index.css

@import "tailwindcss";
@import "tw-animate-css";

/* Custom animation for title generation pulse */
@keyframes pulse-generating {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

.animate-pulse-slow {
    animation: pulse-generating 1.5s ease-in-out infinite;
}

/* Animation for inline progress timeline items */
@keyframes progressSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

@theme inline {
    --radius-sm: calc(var(--radius) - 4px);
    --radius-md: calc(var(--radius) - 2px);
    --radius-lg: var(--radius);
    --radius-xl: calc(var(--radius) + 4px);
}

:root {
    --radius: 0.5rem;
    /* Semantic theme variables are set by ThemeProvider via inline styles */
    --tw-shadow-colored: 0 4px 6px -1px var(--primary-w90), 0 2px 4px -2px var(--primary-w90);
}

/* Shimmer animation for processing nodes */
@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

/* Pulsing halo glow effect for processing nodes */
@keyframes halo-pulse {
    0% {
        box-shadow: 0 0 4px 1px color-mix(in srgb, var(--primary-w60), transparent 70%);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 0 12px 4px color-mix(in srgb, var(--primary-w60), transparent 40%);
        transform: scale(1.03);
    }

    100% {
        box-shadow: 0 0 4px 1px color-mix(in srgb, var(--primary-w60), transparent 70%);
        transform: scale(1);
    }
}

.processing-halo {
    animation: halo-pulse 2s ease-in-out infinite;
}

.scrollbar-subtle {
    scrollbar-width: thin;
    scrollbar-color: transparent transparent;
}

.scrollbar-subtle:hover {
    scrollbar-color: var(--secondary-w70) transparent;
}

@layer components {
    .card-surface {
        border-width: 1px;
        border-style: solid;
        border-color: var(--secondary-w20);
        box-shadow: 0px 1px 4px 0px var(--stateLayer-w10);
    }

    .card-surface-hover:hover {
        box-shadow: 0px 4px 12px 0px var(--stateLayer-w10);
    }
}

.overlay-backdrop {
    background-color: rgb(0 0 0 / 0.5);
}

@layer base {
    * {
        border-color: var(--secondary-w40);
    }

    *:focus-visible {
        outline: 1px solid var(--brand-wMain);
        border-color: transparent;
        box-shadow: none;
    }

    body {
        background-color: var(--background-w10);
        color: var(--primary-text-wMain);
        font-family: "Rubik", sans-serif;
        font-size: 14px;
    }

    /* Global scrollbar theming */

    /* Firefox */
    * {
        scrollbar-width: thin;
        scrollbar-color: var(--primary-w20) var(--background-w10);
    }

    .fade-both-mask {
        position: relative;
    }

    .fade-both-mask::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 40px;
        background: linear-gradient(to top, transparent, var(--background-w10));
        pointer-events: none;
        z-index: 10;
    }

    .fade-both-mask::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 40px;
        background: linear-gradient(to bottom, transparent, var(--background-w10));
        pointer-events: none;
        z-index: 10;
    }

    /* Webkit browsers (Chrome, Safari, Edge) */
    *::-webkit-scrollbar {
        width: 8px;
    }

    *::-webkit-scrollbar-track {
        background-color: var(--background-w10);
    }

    *::-webkit-scrollbar-thumb {
        background-color: var(--primary-w20);
        border-radius: 9999px;
        border: 2px solid var(--primary-w20);
    }
}

/* Mention chip styles */
.mention-chip {
    display: inline-block;
    background-color: var(--primary-w10);
    color: var(--primary-w100);
    border-radius: 3px;
    padding: 1px 4px;
    margin: 0 1px;
    font-weight: 500;
    user-select: all;
}

/* Context quote badge styles (for follow-up questions) */
.context-quote-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: color-mix(in srgb, var(--secondary-w10), transparent 50%);
    border: 1px solid var(--secondary-w40);
    border-radius: 0.375rem;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    max-width: fit-content;
    overflow: hidden;
}

.context-quote-icon {
    flex-shrink: 0;
    width: 1rem;
    height: 1rem;
    color: var(--secondary-text-wMain);
}

.context-quote-text {
    font-style: italic;
    color: var(--secondary-text-wMain);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.citation-highlight {
    background-color: color-mix(in srgb, var(--accent-n6-wMain), transparent 80%);
    padding: 0.125rem 0;
    border-radius: 0.125rem;
}

/* Citation highlight for text-based content (markdown, HTML, etc.) - needs different dark mode styling */
mark.citation-highlight {
    background-color: color-mix(in srgb, var(--accent-n6-wMain), transparent 40%);
    color: inherit;
}