Ryanhub - file viewer
filename: css/app.css
branch: main
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:root {
    --bg: #f7f3ee;
    --bg-elevated: #fbf8f4;
    --text: #171515;
    --muted: #7b7268;
    --accent: #b29263;
    --border-subtle: rgba(0, 0, 0, 0.06);
    --radius-card: 18px;
    --transition-fast: 200ms ease-out;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, -system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-shell {
    max-width: 1120px;
    margin: 0 auto;
    padding: 32px 20px 48px;
}

header.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-subtle);
    position: relative;
}

.brand-mark {
    font-family: "Georgia", "Times New Roman", serif;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-size: 11px;
    color: var(--muted);
}

.brand-title {
    margin-top: 4px;
    font-family: "Georgia", "Times New Roman", serif;
    font-size: 20px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

nav.site-nav {
    position: static;
    margin-top: 10px;
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.site-nav-panel {
    position: absolute;
    left: 0;
    right: 0;
    margin-top: 8px;
    padding: 14px 16px;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.12);
    display: flex;
    align-items: center;
    justify-content: space-between;
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    z-index: 2000;
    transition:
        opacity 200ms ease-out,
        transform 200ms ease-out;
}

.site-nav-panel.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.site-nav-primary {
    display: flex;
    align-items: center;
}

.site-nav-secondary {
    display: flex;
    align-items: center;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-menu {
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 8px;
    min-width: 160px;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    padding: 6px 0;
    display: none;
    z-index: 3000;
}

.nav-dropdown-menu.is-open {
    display: block;
}

.nav-dropdown-menu a {
    display: block;
    padding: 8px 14px;
    font-size: 13px;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.nav-dropdown-menu a:hover {
    background: rgba(0, 0, 0, 0.04);
}

nav.site-nav a {
    text-decoration: none;
    color: var(--muted);
    position: relative;
    padding-bottom: 3px;
    transition: color var(--transition-fast);
}

nav.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width var(--transition-fast);
}

nav.site-nav a:hover {
    color: var(--text);
}

nav.site-nav a:hover::after {
    width: 100%;
}

.pill {
    border-radius: 999px;
    border: 1px solid var(--border-subtle);
    font-size: 11px;
    padding: 8px 16px !important;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    color: var(--text);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    transition:
        background var(--transition-fast),
        box-shadow var(--transition-fast),
        border-color var(--transition-fast);
}

.pill-accent {
    border-color: rgba(0, 0, 0, 0.12);
    background: linear-gradient(135deg, #fdf8f2, #f2e5d6);
}

.pill:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.14);
}

main {
    flex: 1;
    padding-top: 32px;
}

.card {
    border-radius: var(--radius-card);
    border: 1px solid rgba(0, 0, 0, 0.08);
    background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.92), var(--bg-elevated));
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.06);
    padding: 28px 26px;
}

.muted {
    color: var(--muted);
}

.page-grid {
    display: grid;
    gap: 28px;
}

footer.site-footer {
    padding: 24px 20px 32px;
    border-top: 1px solid var(--border-subtle);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

@media (min-width: 721px) {
    .site-nav-toggle {
        display: none;
    }

    nav.site-nav {
        margin-top: 8px;
    }

    .site-nav-primary {
        gap: 20px;
    }

    .site-nav-secondary {
        margin-left: 32px;
    }

    .site-nav-panel {
        position: static;
        margin-top: 12px;
        padding: 0;
        background: transparent;
        box-shadow: none;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }
}

@media (max-width: 720px) {
    nav.site-nav {
        margin-top: 8px;
    }

    .site-nav-panel {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav-primary {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 4px;
    }

    .site-nav-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        border-radius: 999px;
        border: 1px solid var(--border-subtle);
        background: rgba(255, 255, 255, 0.7);
        cursor: pointer;
    }

    .site-nav-toggle-bar {
        width: 16px;
        height: 1px;
        background: var(--text);
        position: relative;
    }

    .site-nav-toggle-bar::before,
    .site-nav-toggle-bar::after {
        content: "";
        position: absolute;
        left: 0;
        width: 16px;
        height: 1px;
        background: var(--text);
    }

    .site-nav-toggle-bar::before {
        top: -4px;
    }

    .site-nav-toggle-bar::after {
        top: 4px;
    }

    .site-nav-secondary {
        width: 100%;
    }
}

/* Simple, consistent styling for file upload controls */
input[type="file"] {
    font-size: 12px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px dashed var(--border-subtle);
    background: rgba(255, 255, 255, 0.8);
    cursor: pointer;
}

input[type="file"]::file-selector-button {
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    padding: 6px 14px;
    margin-right: 10px;
    background: linear-gradient(135deg, #fdf8f2, #f2e5d6);
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 10px;
    cursor: pointer;
    transition:
        background var(--transition-fast),
        box-shadow var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

input[type="file"]:hover::file-selector-button {
    transform: translateY(-0.5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.14);
}

/* Safari / older WebKit */
input[type="file"]::-webkit-file-upload-button {
    border: 1px solid var(--border-subtle);
    border-radius: 999px;
    padding: 6px 14px;
    margin-right: 10px;
    background: linear-gradient(135deg, #fdf8f2, #f2e5d6);
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 10px;
    cursor: pointer;
}

/* Image lightbox modal */
.image-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 4000;
    padding: 24px;
}

.image-modal-backdrop.is-open {
    display: flex;
}

.image-modal-backdrop img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

/* Card fade-in animations */
@keyframes card-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-1,
.fade-in-2 {
    opacity: 0;
    transform: translateY(8px);
    animation-name: card-fade-in-up;
    animation-duration: 500ms;
    animation-timing-function: ease-out;
    animation-fill-mode: forwards;
}

.fade-in-2 {
    animation-delay: 120ms;
}