/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    transition: opacity 0.8s ease-in-out;
}

.loading-content {
    opacity: 0;
    animation: fadeInLogo 1.5s ease-out forwards;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.loading-logo {
    width: 160px;
    height: 160px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 20px;
    object-fit: contain;
}

.loading-text {
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 24px;
    letter-spacing: 8px;
    font-weight: 300;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.loading-text::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    animation: shine 2s infinite 1s;
}

.loading-bar-container {
    width: 200px;
    height: 2px;
    background: rgba(255, 255, 255, 0.2);
    margin-top: 20px;
    position: relative;
    overflow: hidden;
}

.loading-bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    animation: loadProgress 2.5s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes fadeInLogo {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }

    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shine {
    0% {
        left: -100%;
    }

    50%,
    100% {
        left: 100%;
    }
}

@keyframes loadProgress {
    0% {
        width: 0%;
    }

    50% {
        width: 70%;
    }

    100% {
        width: 100%;
    }
}

body.loaded #loading-screen {
    opacity: 0;
    pointer-events: none;
}

/* Sidebar */
.sidebar {
    width: 60px;
    background: var(--glass-surface);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    position: relative;
}

.sidebar:hover {
    width: 280px;
}

.sidebar-header {
    padding: 0;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    min-height: 60px;
}

.sidebar:hover .sidebar-header {
    width: auto;
    justify-content: flex-start;
    min-width: 280px;
    padding: 1.5rem;
    gap: 0.75rem;
}

.sidebar .logo-text {
    opacity: 0;
    width: 0;
    overflow: hidden;
    transition: opacity 0.2s, width 0.3s;
}

.sidebar:hover .logo-text {
    opacity: 1;
    width: auto;
}

.sidebar .logo {
    gap: 0;
}

.sidebar:hover .logo {
    gap: 0.75rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-mark {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 6px;
    flex-shrink: 0;
}

.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    font-weight: 500;
    font-size: 1.125rem;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.sidebar-nav {
    padding: 0.75rem;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-nav a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.6rem 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.2s;
}

.sidebar-nav a:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.sidebar-nav a.active {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.sidebar .sidebar-nav>a {
    justify-content: center;
    padding: 0.75rem;
    width: 42px;
    height: 42px;
    margin: 0 auto;
    gap: 0;
}

.sidebar:hover .sidebar-nav>a {
    justify-content: flex-start;
    padding: 0.6rem 0.75rem;
    width: auto;
    height: auto;
    margin: 0;
    gap: 12px;
}

.sidebar .sidebar-nav a .nav-text {
    display: none;
}

.sidebar:hover .sidebar-nav a .nav-text {
    display: inline;
}

.sidebar .sidebar-nav a i,
.sidebar .sidebar-nav a svg {
    width: 20px !important;
    height: 20px !important;
    flex-shrink: 0;
}

.sidebar:hover .sidebar-nav a i,
.sidebar:hover .sidebar-nav a svg {
    width: 18px !important;
    height: 18px !important;
}

/* Mobile Overlay */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
}

/* Main Layout */
.main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    background: var(--bg-page);
}

/* Profile Dropdown */
.profile-dropdown {
    position: relative;
}

.profile-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.profile-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.profile-avatar:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.profile-avatar.large {
    width: 48px;
    height: 48px;
}

.profile-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 280px;
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    z-index: 1000;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.profile-dropdown.open .profile-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.75rem;
}

.profile-info {
    display: flex;
    flex-direction: column;
}

.profile-name {
    font-weight: 500;
    color: var(--text-primary);
}

.profile-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.profile-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 0.5rem 0;
}

.profile-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0.75rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--text-secondary);
}

.profile-item:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.profile-item-text {
    display: flex;
    flex-direction: column;
}

.profile-item-status {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Theme Toggle */
.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.theme-toggle:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

/* Image Modal */
.image-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.image-modal-overlay.show {
    display: flex;
}

.image-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.image-modal-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.image-modal-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
}

/* Dialog Close Button */
.dialog-close-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s;
}

.dialog-close-btn:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

/* Analytics Modal */
.analytics-box {
    max-width: 500px;
}



/* Auth Modal Styles */
.auth-box {
    max-width: 360px;
    width: 100%;
    position: relative;
}

.auth-inputs {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 1.5rem 0;
}

.auth-input {
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
}

.auth-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.05);
}

.auth-error {
    color: var(--accent-red);
    font-size: 0.85rem;
    margin-bottom: 1rem;
    text-align: center;
    min-height: 20px;
}

.dialog-actions.vertical {
    flex-direction: column;
    gap: 0.75rem;
}

.full-width {
    width: 100%;
    justify-content: center;
}

.dialog-btn.outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}

.dialog-btn.outline:hover {
    background: var(--glass-highlight);
    border-color: var(--text-secondary);
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin: 0.5rem 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--glass-border);
}

.divider span {
    padding: 0 10px;
}

.text-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    padding: 0.5rem;
}

.text-btn:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* Dialog Base Styles (duplicated if not present) */
.dialog-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.dialog-overlay.show {
    display: flex;
    animation: fadeIn 0.2s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.dialog-overlay.closing {
    animation: fadeOut 0.2s ease-out forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

.dialog-box {
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    animation: fadeIn 0.2s ease-out;
}

.dialog-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-align: center;
}

.dialog-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.dialog-btn {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--glass-border);
    cursor: pointer;
    font-family: inherit;
    font-weight: 500;
    transition: all 0.2s;
}

.dialog-btn.confirm {
    background: var(--text-primary);
    color: var(--bg-page);
}

.dialog-btn.cancel {
    background: transparent;
    color: var(--text-secondary);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-dark: #050505;
    --bg-page: #0a0a0a;
    --glass-surface: rgba(20, 20, 20, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-highlight: rgba(255, 255, 255, 0.03);
    --text-primary: #ededed;
    --text-secondary: #a1a1a1;
    --text-muted: #525252;
    --accent-blue: #60a5fa;
    --accent-green: #22c55e;
    --accent-red: #ef4444;
    --font-sans: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-page);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: row;
}

::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--glass-border);
    border-radius: 3px;
}

header {
    background: transparent;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-shrink: 0;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.logo-mark {
    width: 32px;
    height: 32px;
}

.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: invert(1);
}

.logo-text {
    font-weight: 500;
    font-size: 1.125rem;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

nav {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

nav a {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.auth-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--glass-border);
}

.auth-btn {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.auth-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.user-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-muted);
}

.status-dot.online {
    background-color: var(--accent-green);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.4);
}

nav a:hover {
    color: var(--text-primary);
    background: var(--glass-highlight);
}

nav a.active {
    color: var(--text-primary);
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
}

.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

/* Provider columns container */
.providers-container {
    display: flex;
    flex: 1;
    overflow-x: auto;
    border-bottom: 1px solid var(--glass-border);
    min-height: 0;
}

.provider-column {
    min-width: 400px;
    max-width: 550px;
    flex: 1;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-border);
    opacity: 0.5;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    transform: scale(0.85);
    filter: blur(1px);
}

.provider-column:last-child {
    border-right: none;
}

.provider-column.enabled {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
}

.provider-header {
    padding: 1rem 1.25rem;
    background: var(--glass-surface);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.provider-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.provider-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.provider-icon img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.provider-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.provider-desc {
    font-size: 0.65rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Toggle switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--glass-border);
    border-radius: 24px;
    transition: 0.3s;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: var(--text-muted);
    border-radius: 50%;
    transition: 0.3s;
}

.toggle-switch input:checked+.toggle-slider {
    background: var(--accent-blue);
}

.toggle-switch input:checked+.toggle-slider::before {
    transform: translateX(20px);
    background: white;
}

/* Model selector dropdown */
.model-selector {
    padding: 0.75rem 1.25rem;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
}

.model-dropdown {
    width: 100%;
    padding: 0.6rem 0.75rem;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
}

.custom-select {
    position: relative;
    width: 100%;
}

.select-selected {
    padding: 0.6rem 2rem 0.6rem 0.75rem;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.select-selected::after {
    content: '';
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid var(--text-secondary);
    transition: transform 0.2s;
}

.custom-select.open .select-selected::after {
    transform: translateY(-50%) rotate(180deg);
}

.select-selected:hover {
    border-color: var(--text-muted);
    background: rgba(255, 255, 255, 0.05);
}

.select-items {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #1a1a1a;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    max-height: 280px;
    overflow-y: auto;
    overscroll-behavior: contain;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.custom-select.open .select-items {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.select-item {
    padding: 0.6rem 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
}

.select-item:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.select-item.selected {
    background: rgba(96, 165, 250, 0.15);
    color: var(--accent-blue);
}

.select-item:first-child {
    border-radius: 7px 7px 0 0;
}

.select-item:last-child {
    border-radius: 0 0 7px 7px;
}

/* Response area */
.response-area {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.question-display {
    padding: 1rem 1.25rem;
    background: var(--glass-highlight);
    border-bottom: 1px solid var(--glass-border);
    display: none;
}

.question-display.visible {
    display: block;
}

.question-icon {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.question-icon i {
    color: var(--text-muted);
    flex-shrink: 0;
    margin-top: 2px;
}

.question-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.response-content {
    flex: 1;
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-y: auto;
    min-height: 0;
}

.response-content.empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
}

.response-header {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.response-header .provider-icon {
    color: var(--accent-blue);
}

/* Typing indicator */
.typing-dots {
    display: flex;
    gap: 4px;
    padding: 1rem;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {

    0%,
    60%,
    100% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(-4px);
    }
}

/* Input area */
.input-area {
    padding: 1rem 2rem;
    background: var(--glass-surface);
    border-top: 1px solid var(--glass-border);
}

.input-wrapper {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    background: var(--bg-page);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 0.5rem;
}

.input-wrapper:focus-within {
    border-color: rgba(255, 255, 255, 0.2);
}

textarea {
    flex: 1;
    font-family: inherit;
    font-size: 1rem;
    padding: 0.75rem 1rem;
    border: none;
    outline: none;
    resize: none;
    min-height: 24px;
    max-height: 150px;
    line-height: 1.5;
    background: transparent;
    color: var(--text-primary);
}

textarea::placeholder {
    color: var(--text-muted);
}

.send-btn {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--text-primary);
    color: var(--bg-dark);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.send-btn:hover {
    transform: scale(1.05);
}

.send-btn:disabled {
    background: var(--glass-highlight);
    color: var(--text-muted);
    cursor: not-allowed;
    transform: none;
}

/* Markdown styles */
.response-content h1,
.response-content h2,
.response-content h3 {
    margin: 1rem 0 0.5rem;
    font-weight: 600;
}

.response-content p {
    margin: 0.5rem 0;
}

.response-content ul,
.response-content ol {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.response-content li {
    margin: 0.25rem 0;
}

.code-block {
    position: relative;
    margin: 0.5rem 0;
}

.code-block pre {
    background: #1e1e1e;
    padding: 0.75rem;
    padding-top: 2rem;
    overflow-x: auto;
    font-size: 0.8rem;
    border-radius: 8px;
    margin: 0;
}

.code-copy-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
}

.code-copy-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.response-content pre {
    background: #1e1e1e;
    padding: 0.75rem;
    overflow-x: auto;
    font-size: 0.8rem;
    margin: 0.5rem 0;
    border-radius: 8px;
}

.response-content code {
    font-family: var(--font-mono);
    font-size: 0.85em;
}

.response-content code:not(pre code) {
    background: var(--glass-highlight);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
}

.response-content a {
    color: var(--accent-blue);
}

.math-display {
    overflow-x: auto;
    padding: 0.5rem 0;
    text-align: center;
}

/* Reasoning block */
.reasoning-block {
    margin-bottom: 0.75rem;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    overflow: hidden;
    background: rgba(96, 165, 250, 0.05);
}

.reasoning-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.5rem 0.75rem;
    background: rgba(96, 165, 250, 0.1);
    cursor: pointer;
    font-size: 0.7rem;
    color: var(--accent-blue);
    font-weight: 500;
}

.reasoning-header:hover {
    background: rgba(96, 165, 250, 0.15);
}

.reasoning-block.collapsed .reasoning-content {
    display: none;
}

.reasoning-content {
    padding: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    border-top: 1px solid var(--glass-border);
    max-height: 150px;
    overflow-y: auto;
}

.status-badge {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--glass-highlight);
    color: var(--text-muted);
}

.status-badge.streaming {
    background: rgba(96, 165, 250, 0.2);
    color: var(--accent-blue);
}

.status-badge.done {
    background: rgba(34, 197, 94, 0.2);
    color: var(--accent-green);
}

.status-badge.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

@media (max-width: 768px) {
    header {
        padding: 1rem;
        flex-wrap: wrap;
        gap: 1rem;
    }

    nav {
        width: 100%;
        overflow-x: auto;
    }

    .provider-column {
        min-width: 280px;
    }

    .input-area {
        padding: 1rem;
    }
}


/* ==================== LIGHT THEME ==================== */
[data-theme="light"] {
    --bg-dark: #ffffff;
    --bg-page: #f5f5f5;
    --glass-surface: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(0, 0, 0, 0.1);
    --glass-highlight: rgba(0, 0, 0, 0.04);
    --text-primary: #1a1a1a;
    --text-secondary: #525252;
    --text-muted: #a1a1a1;
}

/* Light theme - Loading screen */
[data-theme="light"] #loading-screen {
    background: #ffffff;
}

[data-theme="light"] .loading-logo {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .loading-text {
    color: #1a1a1a;
}

[data-theme="light"] .loading-text::after {
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.3), transparent);
}

[data-theme="light"] .loading-bar-container {
    background: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .loading-bar {
    background: #1a1a1a;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
}

/* Light theme - Sidebar */
[data-theme="light"] .sidebar {
    background: rgba(255, 255, 255, 0.98);
    border-right-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .sidebar-nav a.active {
    background: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .logo-mark {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .logo-mark img {
    filter: none;
}

/* Light theme - Main area */
[data-theme="light"] .main {
    background: #f5f5f5;
}

/* Light theme - Provider columns */
[data-theme="light"] .provider-column {
    background: #ffffff;
    border-right-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .provider-header {
    background: #ffffff;
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .model-selector {
    background: rgba(0, 0, 0, 0.02);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .select-selected {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .select-selected:hover {
    background: #f8f8f8;
    border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .select-items {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .select-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .select-item.selected {
    background: rgba(96, 165, 250, 0.1);
}

/* Light theme - Response area */
[data-theme="light"] .response-area {
    background: #ffffff;
}

[data-theme="light"] .response-content {
    background: #ffffff;
}

[data-theme="light"] .question-display {
    background: rgba(0, 0, 0, 0.02);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

/* Light theme - Input area */
[data-theme="light"] .input-area {
    background: rgba(255, 255, 255, 0.95);
    border-top-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .input-wrapper {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .input-wrapper:focus-within {
    border-color: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .send-btn {
    background: #1a1a1a;
    color: #ffffff;
}

/* Light theme - Code blocks */
[data-theme="light"] .response-content pre,
[data-theme="light"] .code-block pre {
    background: #f4f4f4;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .response-content code:not(pre code) {
    background: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .code-copy-btn {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
}

/* Light theme - Generic modal code blocks */
[data-theme="light"] .generic-model-response pre,
[data-theme="light"] .openai-model-response pre,
[data-theme="light"] .gemini-model-response pre {
    background: #f8f8f8;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .generic-model-response pre code,
[data-theme="light"] .openai-model-response pre code,
[data-theme="light"] .gemini-model-response pre code,
[data-theme="light"] .response-content pre code {
    color: #1a1a1a;
}

[data-theme="light"] .generic-model-response code:not(pre code),
[data-theme="light"] .openai-model-response code:not(pre code),
[data-theme="light"] .gemini-model-response code:not(pre code) {
    background: rgba(0, 0, 0, 0.06);
    color: #1a1a1a;
}

/* Light theme - Syntax highlighting overrides */
[data-theme="light"] .hljs {
    background: #f8f8f8;
    color: #1a1a1a;
}

[data-theme="light"] .hljs-keyword,
[data-theme="light"] .hljs-selector-tag,
[data-theme="light"] .hljs-literal,
[data-theme="light"] .hljs-section,
[data-theme="light"] .hljs-link {
    color: #0033b3;
}

[data-theme="light"] .hljs-string,
[data-theme="light"] .hljs-title,
[data-theme="light"] .hljs-name,
[data-theme="light"] .hljs-type,
[data-theme="light"] .hljs-attribute,
[data-theme="light"] .hljs-symbol,
[data-theme="light"] .hljs-bullet,
[data-theme="light"] .hljs-addition,
[data-theme="light"] .hljs-variable,
[data-theme="light"] .hljs-template-tag,
[data-theme="light"] .hljs-template-variable {
    color: #067d17;
}

[data-theme="light"] .hljs-comment,
[data-theme="light"] .hljs-quote,
[data-theme="light"] .hljs-deletion,
[data-theme="light"] .hljs-meta {
    color: #8c8c8c;
}

[data-theme="light"] .hljs-number,
[data-theme="light"] .hljs-regexp,
[data-theme="light"] .hljs-literal,
[data-theme="light"] .hljs-built_in {
    color: #1750eb;
}

/* Light theme - Profile dropdown */
[data-theme="light"] .profile-avatar {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .profile-avatar:hover {
    background: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .profile-menu {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .profile-item:hover {
    background: rgba(0, 0, 0, 0.04);
}

/* Light theme - Theme toggle */
[data-theme="light"] .theme-toggle {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.08);
}

/* Light theme - Dialog */
[data-theme="light"] .dialog-box {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .auth-input {
    background: #f5f5f5;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .auth-input:focus {
    background: #ffffff;
    border-color: var(--accent-blue);
}

/* Light theme - Toggle switch */
[data-theme="light"] .toggle-slider {
    background: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .toggle-slider::before {
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Light theme - Providers container border */
[data-theme="light"] .providers-container {
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

/* Light theme - Reasoning block */
[data-theme="light"] .reasoning-block {
    background: rgba(96, 165, 250, 0.05);
    border-color: rgba(96, 165, 250, 0.2);
}

[data-theme="light"] .reasoning-header {
    background: rgba(96, 165, 250, 0.1);
}

[data-theme="light"] .reasoning-content {
    border-top-color: rgba(96, 165, 250, 0.2);
}

/* Icon invert class - inverted in dark mode, normal in light mode */
.icon-invert {
    filter: invert(1);
}

[data-theme="light"] .icon-invert {
    filter: none;
}

/* Icon invert light class - normal in dark mode, inverted in light mode */
.icon-invert-light {
    filter: none;
}

[data-theme="light"] .icon-invert-light {
    filter: invert(1);
}

/* Theme-specific icon visibility */
.icon-dark-only {
    display: inline;
}

.icon-light-only {
    display: none;
}

[data-theme="light"] .icon-dark-only {
    display: none;
}

[data-theme="light"] .icon-light-only {
    display: inline;
}

/* Light theme - Kimi icon inner circle should be light */
[data-theme="light"] .provider-icon svg circle[fill="#0a0a0a"] {
    fill: #ffffff;
}

/* Light theme - Kat Coder icon eyes should be light */
[data-theme="light"] .provider-icon svg ellipse[fill="#0a0a0a"] {
    fill: #ffffff;
}


/* OpenAI Compare Modal */
.openai-compare-box {
    width: 95vw;
    max-width: 1400px;
    height: 85vh;
    max-height: 900px;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.dialog-overlay.closing .openai-compare-box {
    animation: slideDown 0.2s ease-out forwards;
}

@keyframes slideDown {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    to {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
}

.openai-compare-box .dialog-title {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    margin: 0;
}

.openai-compare-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.openai-models-grid {
    flex: 1;
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    min-height: 0;
}

.openai-model-column {
    min-width: 280px;
    max-width: 350px;
    flex: 1;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-border);
    opacity: 0.5;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(0.85);
    filter: blur(1px);
}

.openai-model-column:last-child {
    border-right: none;
}

.openai-model-column.enabled {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
}

.openai-model-header {
    padding: 0.75rem 1rem;
    background: var(--glass-surface);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.openai-model-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.openai-model-response {
    flex: 1;
    padding: 1rem;
    font-size: 0.85rem;
    line-height: 1.6;
    overflow-y: auto;
    min-height: 0;
}

.openai-model-response.empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.openai-input-area {
    padding: 1rem 1.5rem;
    background: var(--glass-surface);
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.openai-input-wrapper {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    background: var(--bg-page);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.5rem;
}

.openai-input-wrapper:focus-within {
    border-color: rgba(255, 255, 255, 0.2);
}

.openai-input-wrapper textarea {
    flex: 1;
    font-family: inherit;
    font-size: 0.95rem;
    padding: 0.5rem 0.75rem;
    border: none;
    outline: none;
    resize: none;
    min-height: 20px;
    max-height: 100px;
    line-height: 1.4;
    background: transparent;
    color: var(--text-primary);
}

.toggle-all-openai-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.6rem 1rem;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.toggle-all-openai-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

/* Expand button in provider header */
.provider-expand-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.provider-expand-btn:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

/* Light theme adjustments */
[data-theme="light"] .openai-compare-box {
    background: #ffffff;
}

[data-theme="light"] .openai-model-column {
    background: #ffffff;
}

[data-theme="light"] .openai-input-wrapper {
    background: #f5f5f5;
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .openai-input-wrapper:focus-within {
    border-color: rgba(0, 0, 0, 0.3);
}

/* Gemini Compare Modal */
.gemini-compare-box {
    width: 95vw;
    max-width: 1400px;
    height: 85vh;
    max-height: 900px;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

.dialog-overlay.closing .gemini-compare-box {
    animation: slideDown 0.2s ease-out forwards;
}

.gemini-compare-box .dialog-title {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    margin: 0;
}

.gemini-compare-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.gemini-models-grid {
    flex: 1;
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    min-height: 0;
}

.gemini-model-column {
    min-width: 280px;
    max-width: 350px;
    flex: 1;
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--glass-border);
    opacity: 0.5;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(0.85);
    filter: blur(1px);
}

.gemini-model-column:last-child {
    border-right: none;
}

.gemini-model-column.enabled {
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
}

.gemini-model-header {
    padding: 0.75rem 1rem;
    background: var(--glass-surface);
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

.gemini-model-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.gemini-model-response {
    flex: 1;
    padding: 1rem;
    font-size: 0.85rem;
    line-height: 1.6;
    overflow-y: auto;
    min-height: 0;
}

.gemini-model-response.empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.gemini-input-area {
    padding: 1rem 1.5rem;
    background: var(--glass-surface);
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.gemini-input-wrapper {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    background: var(--bg-page);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.5rem;
}

.gemini-input-wrapper:focus-within {
    border-color: rgba(255, 255, 255, 0.2);
}

.gemini-input-wrapper textarea {
    flex: 1;
    font-family: inherit;
    font-size: 0.95rem;
    padding: 0.5rem 0.75rem;
    border: none;
    outline: none;
    resize: none;
    min-height: 20px;
    max-height: 100px;
    line-height: 1.4;
    background: transparent;
    color: var(--text-primary);
}

.toggle-all-gemini-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0.6rem 1rem;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.toggle-all-gemini-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

/* Light theme adjustments for Gemini */
[data-theme="light"] .gemini-compare-box {
    background: #ffffff;
}

[data-theme="light"] .gemini-model-column {
    background: #ffffff;
}

[data-theme="light"] .gemini-input-wrapper {
    background: #f5f5f5;
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .gemini-input-wrapper:focus-within {
    border-color: rgba(0, 0, 0, 0.3);
}

/* ==================== TOKEN STATS ==================== */
.token-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--glass-border);
    flex-wrap: wrap;
}

.token-stat {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    color: var(--text-muted);
    background: var(--glass-highlight);
    padding: 4px 8px;
    border-radius: 4px;
}

.token-stat i {
    opacity: 0.7;
}

.token-stat.cost {
    color: var(--accent-green);
    background: rgba(34, 197, 94, 0.1);
}

/* ==================== IMPROVED ANALYTICS MODAL ==================== */
.analytics-box {
    max-width: 520px;
    width: 100%;
}

.analytics-box .dialog-title {
    display: flex;
    align-items: center;
    justify-content: center;
}

.analytics-content {
    padding: 20px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--glass-highlight);
    padding: 14px 16px;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
}

.stat-card.highlight {
    background: rgba(34, 197, 94, 0.08);
    border-color: rgba(34, 197, 94, 0.2);
}

.stat-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}

.stat-icon.input {
    background: rgba(96, 165, 250, 0.1);
    color: var(--accent-blue);
}

.stat-icon.output {
    background: rgba(168, 85, 247, 0.1);
    color: #a855f7;
}

.stat-icon.cost {
    background: rgba(34, 197, 94, 0.1);
    color: var(--accent-green);
}

.stat-info {
    flex: 1;
}

.stat-value {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-card.highlight .stat-value {
    color: var(--accent-green);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.analytics-section {
    margin-top: 8px;
}

.section-title {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.model-usage-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 240px;
    overflow-y: auto;
}

.model-usage-item {
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 12px;
}

.model-usage-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.model-usage-name {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-primary);
}

.model-usage-requests {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.model-usage-stats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.model-usage-tokens {
    display: flex;
    gap: 12px;
    font-size: 0.75rem;
}

.token-in {
    color: var(--accent-blue);
}

.token-out {
    color: #a855f7;
}

.model-usage-cost {
    font-size: 0.75rem;
    color: var(--accent-green);
    font-weight: 500;
}

.model-usage-bar {
    height: 4px;
    background: var(--glass-border);
    border-radius: 2px;
    overflow: hidden;
}

.model-usage-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), #a855f7);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.no-usage {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 24px;
}

/* Dialog button improvements */
.dialog-btn {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==================== LIGHT THEME - TOKEN STATS ==================== */
[data-theme="light"] .token-stats {
    border-top-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .token-stat {
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .token-stat.cost {
    background: rgba(34, 197, 94, 0.08);
}

[data-theme="light"] .stat-card {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .stat-card.highlight {
    background: rgba(34, 197, 94, 0.05);
    border-color: rgba(34, 197, 94, 0.15);
}

[data-theme="light"] .stat-icon {
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .model-usage-item {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .model-usage-bar {
    background: rgba(0, 0, 0, 0.08);
}

/* Status Checker Styles */
.check-status-openai-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    background: var(--glass-highlight);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.85rem;
    white-space: nowrap;
}

.check-status-openai-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.check-status-openai-btn.checking {
    background: var(--glass-border);
    color: var(--text-primary);
    cursor: wait;
}

.check-status-openai-btn.checking i {
    animation: pulse 1.5s infinite;
}

/* Model Status Indicators */
.openai-model-column {
    transition: all 0.3s ease;
    border: 1px solid transparent;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.openai-model-column.status-checking {
    border-color: #eab308;
    background: rgba(234, 179, 8, 0.05);
    box-shadow: 0 0 20px rgba(234, 179, 8, 0.1) inset;
}

.openai-model-column.status-online {
    border-color: var(--accent-green);
    background: rgba(34, 197, 94, 0.08);
    /* Subtle green tint */
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.1) inset;
}

.openai-model-column.status-offline {
    border-color: var(--accent-red);
    background: rgba(239, 68, 68, 0.08);
    /* Subtle red tint */
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.1) inset;
}

.status-icon-small {
    width: 16px;
    height: 16px;
    margin-left: 8px;
    opacity: 0;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-icon-small.checking {
    color: #eab308;
    opacity: 1;
    animation: spin 1s linear infinite;
}

.status-icon-small.online {
    color: var(--accent-green);
    opacity: 1;
}

.status-icon-small.offline {
    color: var(--accent-red);
    opacity: 1;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

/* Generic modal styles (Unified) */
.generic-compare-box {
    width: 95vw;
    height: 90vh;
    max-width: 1600px;
    display: flex;
    flex-direction: column;
}

.generic-compare-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    gap: 1rem;
}

.generic-models-grid {
    flex: 1;
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-behavior: smooth;
    /* Hide scrollbar for cleaner look but allow scroll */
    scrollbar-width: thin;
    scrollbar-color: var(--glass-border) transparent;
}

.generic-model-column {
    flex: 1;
    min-width: 350px;
    max-width: 450px;
    display: flex;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    opacity: 0.5;
    transform: scale(0.85);
    filter: blur(1px);
}

.generic-model-column.enabled {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.1);
    opacity: 1;
    transform: scale(1);
    filter: blur(0);
}

.generic-model-column.status-checking {
    border-color: rgba(234, 179, 8, 0.5);
    background: rgba(234, 179, 8, 0.05);
    box-shadow: 0 0 15px rgba(234, 179, 8, 0.1);
}

.generic-model-column.status-online {
    border-color: rgba(34, 197, 94, 0.5);
    background: rgba(34, 197, 94, 0.05);
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.1);
}

.generic-model-column.status-offline {
    border-color: rgba(239, 68, 68, 0.5);
    background: rgba(239, 68, 68, 0.05);
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.1);
}

.generic-model-header {
    padding: 12px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.2);
}

.generic-model-column.enabled .generic-model-header {
    background: rgba(255, 255, 255, 0.03);
}

.generic-model-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.generic-model-response {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    overflow-x: auto;
    /* Handle wide tables */
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-primary);
    position: relative;
    scrollbar-width: thin;
    scrollbar-color: var(--glass-border) transparent;
}

.generic-model-response.empty {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-style: italic;
    font-size: 0.9rem;
}

.generic-input-area {
    display: flex;
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--glass-border);
    align-items: flex-end;
}

.generic-input-wrapper {
    flex: 1;
    display: flex;
    gap: 8px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 8px 12px;
    align-items: flex-end;
    transition: all 0.2s;
}

.generic-input-wrapper:focus-within {
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.05);
}

.generic-input-wrapper textarea {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    resize: none;
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.5;
    max-height: 120px;
    padding: 4px 0;
}

.generic-input-wrapper textarea:focus {
    outline: none;
}

.toggle-all-generic-btn,
.check-status-generic-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    background: var(--glass-highlight);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    height: 48px;
    white-space: nowrap;
}

.toggle-all-generic-btn:hover,
.check-status-generic-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.check-status-generic-btn.checking {
    background: rgba(234, 179, 8, 0.1);
    color: #eab308;
    border-color: rgba(234, 179, 8, 0.3);
}

.check-status-generic-btn.checking i {
    animation: spin 1s linear infinite;
}

/* Helper for small status icons in header */
.status-icon-small {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.status-icon-small.checking {
    color: #eab308;
    animation: spin 1s linear infinite;
}

.status-icon-small.online {
    color: #22c55e;
}

.status-icon-small.offline {
    color: #ef4444;
}

/* Markdown Table Styles */
.response-content table,
.generic-model-response table,
.expanded-response-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
    font-size: 0.9em;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    overflow: hidden;
}

.response-content th,
.generic-model-response th,
.expanded-response-content th {
    text-align: left;
    padding: 12px 14px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    font-weight: 600;
}

.response-content td,
.generic-model-response td,
.expanded-response-content td {
    padding: 10px 14px;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}

.response-content tr:hover,
.generic-model-response tr:hover,
.expanded-response-content tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.response-content tr:nth-child(even),
.generic-model-response tr:nth-child(even),
.expanded-response-content tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

/* Inline code */
.response-content code,
.generic-model-response code,
.expanded-response-content code {
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85em;
    color: #e06c75;
}

/* Code blocks */
.response-content pre,
.generic-model-response pre,
.expanded-response-content pre {
    background: #1e1e1e;
    padding: 0;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1em 0;
    border: 1px solid var(--glass-border);
    position: relative;
}

.response-content pre code,
.generic-model-response pre code,
.expanded-response-content pre code {
    background: transparent;
    padding: 1rem;
    display: block;
    color: #abb2bf;
    border: none;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Blockquotes */
.response-content blockquote,
.generic-model-response blockquote,
.expanded-response-content blockquote {
    border-left: 3px solid var(--accent-blue);
    margin: 1em 0;
    padding: 0.5em 1em;
    background: rgba(96, 165, 250, 0.1);
    border-radius: 0 8px 8px 0;
    color: var(--text-secondary);
}

/* Lists */
.response-content ul,
.response-content ol,
.generic-model-response ul,
.generic-model-response ol,
.expanded-response-content ul,
.expanded-response-content ol {
    margin: 0.5em 0;
    padding-left: 1.5em;
}

.response-content li,
.generic-model-response li,
.expanded-response-content li {
    margin: 0.3em 0;
    line-height: 1.6;
}

/* Headings in response */
.response-content h1,
.response-content h2,
.response-content h3,
.response-content h4,
.generic-model-response h1,
.generic-model-response h2,
.generic-model-response h3,
.generic-model-response h4,
.expanded-response-content h1,
.expanded-response-content h2,
.expanded-response-content h3,
.expanded-response-content h4 {
    margin: 1em 0 0.5em;
    color: var(--text-primary);
    font-weight: 600;
}

.response-content h1,
.generic-model-response h1,
.expanded-response-content h1 {
    font-size: 1.4em;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.3em;
}

.response-content h2,
.generic-model-response h2,
.expanded-response-content h2 {
    font-size: 1.2em;
}

.response-content h3,
.generic-model-response h3,
.expanded-response-content h3 {
    font-size: 1.1em;
}

/* Horizontal rule */
.response-content hr,
.generic-model-response hr,
.expanded-response-content hr {
    border: none;
    border-top: 1px solid var(--glass-border);
    margin: 1.5em 0;
}

/* Links */
.response-content a,
.generic-model-response a,
.expanded-response-content a {
    color: var(--accent-blue);
    text-decoration: none;
}

.response-content a:hover,
.generic-model-response a:hover,
.expanded-response-content a:hover {
    text-decoration: underline;
}

/* Light theme table styles */
[data-theme="light"] .response-content table,
[data-theme="light"] .generic-model-response table,
[data-theme="light"] .expanded-response-content table {
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .response-content th,
[data-theme="light"] .generic-model-response th,
[data-theme="light"] .expanded-response-content th {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .response-content td,
[data-theme="light"] .generic-model-response td,
[data-theme="light"] .expanded-response-content td {
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .response-content tr:nth-child(even),
[data-theme="light"] .generic-model-response tr:nth-child(even),
[data-theme="light"] .expanded-response-content tr:nth-child(even) {
    background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .response-content tr:hover,
[data-theme="light"] .generic-model-response tr:hover,
[data-theme="light"] .expanded-response-content tr:hover {
    background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .response-content code,
[data-theme="light"] .generic-model-response code,
[data-theme="light"] .expanded-response-content code {
    background: rgba(0, 0, 0, 0.06);
    color: #c7254e;
}

[data-theme="light"] .response-content pre,
[data-theme="light"] .generic-model-response pre,
[data-theme="light"] .expanded-response-content pre {
    background: #f6f8fa;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .response-content pre code,
[data-theme="light"] .generic-model-response pre code,
[data-theme="light"] .expanded-response-content pre code {
    color: #24292e;
}

[data-theme="light"] .response-content blockquote,
[data-theme="light"] .generic-model-response blockquote,
[data-theme="light"] .expanded-response-content blockquote {
    background: rgba(59, 130, 246, 0.08);
    border-left-color: #3b82f6;
}


/* ==================== SETTINGS BUTTON IN HEADER ==================== */
.settings-btn-header {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.settings-btn-header:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.settings-btn-header i {
    width: 18px;
    height: 18px;
}

/* ==================== TOAST NOTIFICATIONS ==================== */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
    min-width: 280px;
    max-width: 400px;
    pointer-events: auto;
    animation: toastSlideIn 0.3s ease-out;
    position: relative;
    overflow: hidden;
}

.toast.hiding {
    animation: toastSlideOut 0.3s ease-out forwards;
}

@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast-icon i {
    width: 14px;
    height: 14px;
}

.toast.success .toast-icon {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.toast.error .toast-icon {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.toast.warning .toast-icon {
    background: rgba(234, 179, 8, 0.2);
    color: #eab308;
}

.toast.info .toast-icon {
    background: rgba(96, 165, 250, 0.2);
    color: #60a5fa;
}

.toast-content {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.toast-message {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    margin: -4px;
    border-radius: 6px;
    transition: all 0.2s;
}

.toast-close:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.toast-close i {
    width: 14px;
    height: 14px;
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--accent-blue);
    animation: toastProgress linear forwards;
}

.toast.success .toast-progress { background: #22c55e; }
.toast.error .toast-progress { background: #ef4444; }
.toast.warning .toast-progress { background: #eab308; }

@keyframes toastProgress {
    from { width: 100%; }
    to { width: 0%; }
}

/* ==================== CUSTOM CONFIRM MODAL ==================== */
.custom-confirm-box {
    max-width: 380px;
    text-align: center;
    padding: 28px 24px;
}

.custom-confirm-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    background: rgba(234, 179, 8, 0.15);
    color: #eab308;
}

.custom-confirm-icon.danger {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.custom-confirm-icon.info {
    background: rgba(96, 165, 250, 0.15);
    color: #60a5fa;
}

.custom-confirm-icon.success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.custom-confirm-icon i {
    width: 28px;
    height: 28px;
}

.custom-confirm-box .dialog-title {
    margin-bottom: 8px;
}

.custom-confirm-box .dialog-message {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.custom-confirm-box .dialog-actions {
    justify-content: center;
    gap: 12px;
}

.dialog-btn.danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.dialog-btn.danger:hover {
    background: linear-gradient(135deg, #f87171, #ef4444);
}

/* ==================== SETTINGS PANEL - SPLIT DESIGN ==================== */
.settings-panel {
    display: flex;
    width: 90vw;
    max-width: 800px;
    height: 80vh;
    max-height: 600px;
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
}

.settings-panel .dialog-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 10;
}

/* Settings Navigation */
.settings-nav {
    width: 200px;
    background: rgba(0, 0, 0, 0.2);
    border-right: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.settings-nav-header {
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
    border-bottom: 1px solid var(--glass-border);
}

.settings-nav-header i {
    width: 20px;
    height: 20px;
    color: var(--accent-blue);
}

.settings-nav-items {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    width: 100%;
}

.settings-nav-item:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: var(--accent-blue);
    color: white;
}

.settings-nav-item i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Settings Main Content */
.settings-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.settings-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.settings-section {
    display: none;
}

.settings-section.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.settings-section-header {
    margin-bottom: 20px;
}

.settings-section-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.settings-section-header p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.settings-card {
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.settings-card-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}

.settings-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
}

.settings-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.settings-item:first-child {
    padding-top: 0;
}

.settings-item-info {
    flex: 1;
    min-width: 0;
}

.settings-item-label {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.settings-item-desc {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.settings-action-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.settings-action-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.settings-action-btn i {
    width: 16px;
    height: 16px;
}

.settings-badge {
    padding: 4px 10px;
    background: var(--accent-blue);
    color: white;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 20px;
}

/* Connection Button */
.settings-connection-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.settings-connection-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.connection-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    transition: all 0.2s;
}

.connection-status.connected {
    background: #22c55e;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.5);
}

/* Theme Buttons */
.settings-item-control {
    display: flex;
    gap: 8px;
}

.settings-theme-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.settings-theme-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.settings-theme-btn.active {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    color: white;
}

.settings-theme-btn i {
    width: 16px;
    height: 16px;
}

/* API Keys in Settings */
.api-keys-group {
    margin-bottom: 0;
}

.api-keys-header {
    margin-bottom: 12px;
}

.api-keys-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.api-key-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.api-key-input {
    flex: 1;
    padding: 10px 12px;
    background: var(--bg-page);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}

.api-key-input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.key-toggle-btn,
.key-remove-btn {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.key-toggle-btn:hover,
.key-remove-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.key-remove-btn:hover {
    color: #ef4444;
}

.add-key-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    background: transparent;
    border: 1px dashed var(--glass-border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    justify-content: center;
}

.add-key-btn:hover {
    background: var(--glass-highlight);
    border-color: var(--text-muted);
    color: var(--text-primary);
}

.add-key-btn i {
    width: 14px;
    height: 14px;
}

/* About Card */
.about-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
}

.about-logo {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-logo img {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.about-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.about-version {
    font-size: 0.8rem;
    color: var(--accent-blue);
    margin: 0 0 8px 0;
}

.about-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .settings-panel {
        flex-direction: column;
        width: 95vw;
        height: 90vh;
        max-height: none;
    }
    
    .settings-nav {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
    }
    
    .settings-nav-header {
        display: none;
    }
    
    .settings-nav-items {
        flex-direction: row;
        overflow-x: auto;
        padding: 8px;
        gap: 4px;
    }
    
    .settings-nav-item {
        flex-direction: column;
        padding: 8px 12px;
        font-size: 0.75rem;
        gap: 4px;
        white-space: nowrap;
    }
    
    .settings-nav-item span {
        display: block;
    }
    
    .toast-container {
        top: auto;
        bottom: 20px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        max-width: none;
    }
}

/* Light Theme Adjustments */
[data-theme="light"] .settings-btn-header {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .settings-btn-header:hover {
    background: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .toast {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .settings-panel {
    background: #ffffff;
}

[data-theme="light"] .settings-nav {
    background: #f5f5f5;
}

[data-theme="light"] .settings-card {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .api-key-input {
    background: #f5f5f5;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .custom-confirm-box {
    background: #ffffff;
}


/* ==================== SETTINGS TOGGLE SWITCH ==================== */
.settings-toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.settings-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.settings-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--glass-border);
    border-radius: 24px;
    transition: all 0.3s ease;
}

.settings-toggle-slider::before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.settings-toggle input:checked + .settings-toggle-slider {
    background: var(--accent-blue);
}

.settings-toggle input:checked + .settings-toggle-slider::before {
    transform: translateX(20px);
}

.settings-toggle input:focus + .settings-toggle-slider {
    box-shadow: 0 0 0 2px rgba(96, 165, 250, 0.3);
}

/* Danger Zone Styling */
.settings-card.danger-zone {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}

.settings-card.danger-zone .settings-card-title {
    color: #ef4444;
}

.settings-action-btn.danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.settings-action-btn.danger:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
}

/* Disabled button */
.settings-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.settings-action-btn:disabled:hover {
    background: var(--glass-highlight);
    color: var(--text-secondary);
}


/* ==================== CUSTOM TOOLTIP SYSTEM ==================== */
/* Hide default browser tooltips */
[title] {
    position: relative;
}

/* Custom Tooltip Container */
.custom-tooltip {
    position: fixed;
    z-index: 999999;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease, transform 0.15s ease;
    transform: translateY(4px);
}

.custom-tooltip.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.custom-tooltip-content {
    background: linear-gradient(135deg, rgba(30, 30, 35, 0.98), rgba(20, 20, 25, 0.98));
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    max-width: 280px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.custom-tooltip-content::before {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, rgba(30, 30, 35, 0.98), rgba(20, 20, 25, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-right: none;
    border-bottom: none;
    transform: rotate(45deg);
}

/* Arrow positions */
.custom-tooltip.top .custom-tooltip-content::before {
    bottom: -5px;
    left: 50%;
    margin-left: -4px;
    transform: rotate(-135deg);
}

.custom-tooltip.bottom .custom-tooltip-content::before {
    top: -5px;
    left: 50%;
    margin-left: -4px;
    transform: rotate(45deg);
}

/* Light theme tooltip */
[data-theme="light"] .custom-tooltip-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 245, 245, 0.98));
    color: #1a1a1a;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .custom-tooltip-content::before {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(245, 245, 245, 0.98));
    border-color: rgba(0, 0, 0, 0.08);
}


/* ==================== COLLAPSIBLE QUESTION TEXT ==================== */
.question-text {
    position: relative;
    word-break: break-word;
    white-space: pre-wrap;
}

.question-text.collapsible {
    max-height: 48px;
    overflow: hidden;
    position: relative;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.question-text.collapsible::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    background: linear-gradient(transparent, var(--glass-highlight));
    pointer-events: none;
}

.question-text.expanded {
    max-height: 300px;
    overflow-y: auto;
    padding-right: 8px;
}

.question-text.expanded::after {
    display: none;
}

.expand-btn {
    display: none;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    padding: 4px 10px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.expand-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.expand-btn.visible {
    display: inline-flex;
}

.expand-btn i {
    width: 12px;
    height: 12px;
    transition: transform 0.2s;
}

.expand-btn.expanded i {
    transform: rotate(180deg);
}

/* Light theme adjustments */
[data-theme="light"] .question-text.collapsible::after {
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.02));
}

[data-theme="light"] .expand-btn {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .expand-btn:hover {
    background: rgba(0, 0, 0, 0.08);
}


/* ==================== INPUT AREA ENHANCEMENTS ==================== */
.input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.input-actions-left,
.input-actions-right {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.input-action-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.input-action-btn:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.input-action-btn i {
    width: 20px;
    height: 20px;
}

/* Web Search Toggle */
.input-action-btn.web-search-active {
    background: rgba(96, 165, 250, 0.2);
    color: var(--accent-blue);
    border-color: rgba(96, 165, 250, 0.3);
}

.input-action-btn.web-search-active:hover {
    background: rgba(96, 165, 250, 0.3);
    border-color: rgba(96, 165, 250, 0.5);
}

.input-action-btn.searching {
    pointer-events: none;
    opacity: 0.7;
}

/* Prompt Optimizer Button */
.input-action-btn.optimizing {
    background: rgba(168, 85, 247, 0.2);
    color: #a855f7;
    border-color: rgba(168, 85, 247, 0.3);
}

.input-action-btn.optimizing i {
    animation: sparkle-spin 1s linear infinite;
}

@keyframes sparkle-spin {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
    100% { transform: rotate(360deg) scale(1); }
}

.input-action-btn.deep-optimizing {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(59, 130, 246, 0.2), rgba(34, 197, 94, 0.2));
    color: #a855f7;
    border-color: rgba(168, 85, 247, 0.3);
    animation: gradient-shift 2s ease infinite;
}

.input-action-btn.deep-optimizing i {
    animation: sparkle-pulse 0.8s ease-in-out infinite;
}

@keyframes sparkle-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Optimizer Loading Ring Animation */
.input-action-btn.optimizer-loading {
    position: relative;
    overflow: visible;
}

.input-action-btn.optimizer-loading::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border: 2px solid transparent;
    border-top-color: #a855f7;
    border-radius: 10px;
    animation: optimizer-ring-spin 0.8s linear infinite;
}

.input-action-btn.optimizer-loading.deep::after {
    border-top-color: var(--text-secondary);
    animation: optimizer-ring-spin 1s linear infinite;
}

@keyframes optimizer-ring-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Attachment Preview */
.attachment-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 0;
    max-width: 900px;
    margin: 0 auto;
}

.attachment-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.attachment-item img {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 4px;
}

.attachment-item .file-icon {
    width: 24px;
    height: 24px;
    color: var(--text-muted);
}

.attachment-item .remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.attachment-item .remove-btn:hover {
    color: var(--accent-red);
}

/* Light theme adjustments */
[data-theme="light"] .input-action-btn.web-search-active {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.3);
}

[data-theme="light"] .attachment-item {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}


/* ==================== EXPAND RESPONSE BUTTON ==================== */
.response-area {
    position: relative;
}

.expand-response-btn {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0;
    z-index: 10;
}

.response-area:hover .expand-response-btn {
    opacity: 1;
}

.expand-response-btn:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

/* Expanded Response Modal */
.expanded-response-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.expanded-response-overlay.show {
    display: flex;
}

.expanded-response-box {
    width: 90vw;
    max-width: 900px;
    max-height: 85vh;
    background: var(--glass-surface);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: slideUp 0.3s ease-out;
}

.expanded-response-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    background: var(--glass-highlight);
}

.expanded-response-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 1rem;
}

.expanded-response-title .provider-icon {
    width: 24px;
    height: 24px;
}

.expanded-response-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: all 0.2s;
}

.expanded-response-close:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.expanded-response-content {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    font-size: 1rem;
    line-height: 1.7;
}

/* Light theme */
[data-theme="light"] .expanded-response-overlay {
    background: rgba(255, 255, 255, 0.9);
}

[data-theme="light"] .expanded-response-box {
    background: #ffffff;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .expand-response-btn {
    background: rgba(255, 255, 255, 0.95);
}


/* ==================== COPY RESPONSE BUTTON ==================== */
.response-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.75rem;
}

.copy-response-btn {
    margin-left: auto;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    opacity: 0;
}

.response-content:hover .copy-response-btn {
    opacity: 1;
}

.copy-response-btn:hover {
    background: var(--glass-highlight);
    color: var(--text-primary);
}

.response-text {
    line-height: 1.6;
}

/* Light theme */
[data-theme="light"] .copy-response-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}


/* ==================== EXPANDED RESPONSE COPY BUTTON ==================== */
.expanded-response-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.expanded-copy-btn {
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.expanded-copy-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

[data-theme="light"] .expanded-copy-btn {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .expanded-copy-btn:hover {
    background: rgba(0, 0, 0, 0.08);
}


/* ==================== CODE BLOCKS IN EXPANDED RESPONSE ==================== */
.expanded-response-content .code-block {
    position: relative;
    margin: 1rem 0;
}

.expanded-response-content .code-block pre {
    background: #1e1e1e;
    padding: 1rem;
    padding-top: 2.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 0;
    border: 1px solid var(--glass-border);
}

.expanded-response-content .code-copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
    z-index: 10;
}

.expanded-response-content .code-copy-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

[data-theme="light"] .expanded-response-content .code-block pre {
    background: #f6f8fa;
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .expanded-response-content .code-copy-btn {
    background: #ffffff;
    border-color: rgba(0, 0, 0, 0.15);
}


/* ==================== MODAL QUESTION DISPLAY ==================== */
.modal-question-display {
    display: none;
    padding: 0.75rem 1rem;
    background: var(--glass-highlight);
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.85rem;
}

.modal-question-display.visible {
    display: block;
}

.modal-question-display .question-icon {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.modal-question-display .question-icon i {
    color: var(--text-muted);
    flex-shrink: 0;
    margin-top: 2px;
}

.modal-question-display .question-text {
    color: var(--text-secondary);
    line-height: 1.4;
    word-break: break-word;
    white-space: pre-wrap;
}

.modal-question-display .question-text.collapsible {
    max-height: 40px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.modal-question-display .question-text.expanded {
    max-height: 200px;
    overflow-y: auto;
    -webkit-line-clamp: unset;
}

.modal-question-display .expand-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
    padding: 3px 8px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
    color: var(--text-muted);
    font-size: 0.7rem;
    cursor: pointer;
    transition: all 0.2s;
}

.modal-question-display .expand-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

.modal-question-display .expand-btn i {
    width: 10px;
    height: 10px;
    transition: transform 0.2s;
}

.modal-question-display .expand-btn.expanded i {
    transform: rotate(180deg);
}

/* Modal columns need position relative for expand button */
.openai-model-column,
.gemini-model-column,
.generic-model-column {
    position: relative;
}

/* Response header in modals */
.openai-model-response .response-header,
.gemini-model-response .response-header,
.generic-model-response .response-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0.5rem;
}

.openai-model-response .copy-response-btn,
.gemini-model-response .copy-response-btn,
.generic-model-response .copy-response-btn {
    margin-left: auto;
    opacity: 0;
}

.openai-model-response:hover .copy-response-btn,
.gemini-model-response:hover .copy-response-btn,
.generic-model-response:hover .copy-response-btn {
    opacity: 1;
}

/* Light theme */
[data-theme="light"] .modal-question-display {
    background: rgba(0, 0, 0, 0.02);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .modal-question-display .expand-btn {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}


/* ==================== MODAL INPUT ENHANCEMENTS ==================== */
.openai-input-wrapper,
.gemini-input-wrapper,
.generic-input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 8px;
}

.modal-input-actions-left {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.modal-input-buttons {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.modal-attachment-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.modal-attachment-preview .attachment-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.modal-attachment-preview .attachment-item img {
    width: 24px;
    height: 24px;
    object-fit: cover;
    border-radius: 4px;
}

.modal-attachment-preview .attachment-item .remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px;
    display: flex;
}

.modal-attachment-preview .attachment-item .remove-btn:hover {
    color: var(--accent-red);
}

/* Fix expand button visibility in modals */
.openai-model-column .expand-response-btn,
.gemini-model-column .expand-response-btn,
.generic-model-column .expand-response-btn {
    position: absolute;
    bottom: 8px;
    right: 8px;
    opacity: 0;
    transition: opacity 0.2s;
}

.openai-model-column:hover .expand-response-btn,
.gemini-model-column:hover .expand-response-btn,
.generic-model-column:hover .expand-response-btn {
    opacity: 1;
}

/* Ensure response areas in modals have proper formatting */
.openai-model-response,
.gemini-model-response,
.generic-model-response {
    position: relative;
}

.openai-model-response table,
.gemini-model-response table,
.generic-model-response table {
    width: 100%;
    border-collapse: collapse;
    margin: 0.75em 0;
    font-size: 0.85em;
    border: 1px solid var(--glass-border);
    border-radius: 6px;
    overflow: hidden;
}

.openai-model-response th,
.gemini-model-response th,
.generic-model-response th {
    text-align: left;
    padding: 8px 10px;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.8rem;
}

.openai-model-response td,
.gemini-model-response td,
.generic-model-response td {
    padding: 8px 10px;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.openai-model-response tr:nth-child(even),
.gemini-model-response tr:nth-child(even),
.generic-model-response tr:nth-child(even) {
    background: rgba(255, 255, 255, 0.02);
}

.openai-model-response .code-block,
.gemini-model-response .code-block,
.generic-model-response .code-block {
    position: relative;
    margin: 0.5rem 0;
}

.openai-model-response .code-block pre,
.gemini-model-response .code-block pre,
.generic-model-response .code-block pre {
    background: #1e1e1e;
    padding: 0.75rem;
    padding-top: 2rem;
    border-radius: 6px;
    overflow-x: auto;
    margin: 0;
    font-size: 0.8rem;
}

.openai-model-response .code-copy-btn,
.gemini-model-response .code-copy-btn,
.generic-model-response .code-copy-btn {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--glass-highlight);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    padding: 3px 6px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.65rem;
    z-index: 5;
}

.openai-model-response .code-copy-btn:hover,
.gemini-model-response .code-copy-btn:hover,
.generic-model-response .code-copy-btn:hover {
    background: var(--glass-border);
    color: var(--text-primary);
}

/* Light theme */
[data-theme="light"] .openai-model-response th,
[data-theme="light"] .gemini-model-response th,
[data-theme="light"] .generic-model-response th {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .openai-model-response td,
[data-theme="light"] .gemini-model-response td,
[data-theme="light"] .generic-model-response td {
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .openai-model-response .code-block pre,
[data-theme="light"] .gemini-model-response .code-block pre,
[data-theme="light"] .generic-model-response .code-block pre {
    background: #f6f8fa;
}