:root {
    --bg: #08101e;
    --panel: rgba(10, 17, 30, 0.88);
    --panel-soft: rgba(16, 26, 46, 0.86);
    --line: rgba(255, 255, 255, 0.1);
    --text: #eef4ff;
    --muted: #b8c6dd;
    --accent: #f97316;
    --accent-2: #38bdf8;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(249, 115, 22, 0.16), transparent 30%),
        radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.12), transparent 28%),
        linear-gradient(145deg, #040814 0%, #091120 52%, #0d1729 100%);
}

body.secure-viewer-page {
    overscroll-behavior: none;
}

body.viewer-modal-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

code {
    padding: 2px 6px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
}

.page-shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 24px 0 48px;
}

.topbar,
.card {
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    padding: 16px 20px;
    border-radius: 22px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.brand strong,
h1,
h2 {
    letter-spacing: -0.03em;
}

.brand small {
    display: block;
    color: var(--muted);
    font-size: 0.82rem;
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), #fbbf24);
    color: #111827;
    font-weight: 800;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.nav a {
    padding: 10px 14px;
    border-radius: 12px;
    color: var(--muted);
}

.nav a.is-active,
.nav a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text);
}

.topbar-user {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--text);
    background: rgba(255, 255, 255, 0.04);
}

.topbar-user span {
    color: var(--muted);
    font-size: 0.88rem;
}

.hero {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 20px;
    margin-bottom: 24px;
}

.card {
    border-radius: 28px;
    padding: 28px;
}

.hero-copy h1 {
    margin: 14px 0;
    font-size: clamp(2.5rem, 5vw, 4.8rem);
    line-height: 0.96;
}

.hero-copy p,
.card p,
.feature-list {
    color: var(--muted);
    line-height: 1.7;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 7px 12px;
    border: 1px solid rgba(249, 115, 22, 0.3);
    border-radius: 999px;
    color: #fed7aa;
    background: rgba(249, 115, 22, 0.12);
    font-size: 0.88rem;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 18px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), #fb923c);
    color: #111827;
    font-weight: 700;
}

.button-secondary {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--line);
    color: var(--text);
}

.button-danger {
    background: linear-gradient(135deg, #ef4444, #f97316);
    color: #fff7f7;
}

.button-small {
    min-height: 40px;
    padding: 0 14px;
    font-size: 0.94rem;
}

.hero-side {
    display: grid;
    gap: 16px;
    align-content: start;
}

.metric {
    padding: 16px 18px;
    border-radius: 18px;
    background: var(--panel-soft);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.metric strong {
    display: block;
    margin-bottom: 8px;
    font-size: 1.35rem;
}

.section-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.feature-list {
    padding-left: 18px;
    margin: 0;
}

.feature-list li + li {
    margin-top: 8px;
}

.single-column {
    display: grid;
    gap: 20px;
}

.status-banner {
    padding: 14px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(56, 189, 248, 0.12);
    color: var(--text);
}

.status-banner.warn {
    background: rgba(249, 115, 22, 0.14);
    border-color: rgba(249, 115, 22, 0.3);
}

.status-banner.success {
    background: rgba(34, 197, 94, 0.14);
    border-color: rgba(34, 197, 94, 0.32);
}

.helper-text {
    margin-top: 14px;
    color: var(--muted);
    line-height: 1.65;
}

.form-card {
    max-width: 640px;
}

.form-stack {
    display: grid;
    gap: 16px;
    margin-top: 20px;
}

.field {
    display: grid;
    gap: 8px;
}

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

.field input {
    min-height: 52px;
    padding: 0 16px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.field select,
.field textarea {
    min-height: 52px;
    padding: 0 16px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
}

.field input[type="file"] {
    min-height: auto;
    padding: 12px 16px;
}

.upload-feedback-stack {
    display: grid;
    gap: 12px;
    margin-top: 14px;
}

.upload-progress-card {
    display: grid;
    gap: 12px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
}

.upload-progress-card[data-state="success"] {
    border-color: rgba(34, 197, 94, 0.32);
    background: rgba(34, 197, 94, 0.12);
}

.upload-progress-card[data-state="error"] {
    border-color: rgba(249, 115, 22, 0.32);
    background: rgba(249, 115, 22, 0.12);
}

.upload-progress-card[data-state="processing"] {
    border-color: rgba(56, 189, 248, 0.3);
    background: rgba(56, 189, 248, 0.12);
}

.upload-progress-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.upload-progress-head strong {
    font-size: 1rem;
}

.upload-progress-head span {
    color: var(--muted);
    font-weight: 700;
}

.upload-progress-track {
    position: relative;
    overflow: hidden;
    height: 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.upload-progress-bar {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background:
        linear-gradient(90deg, rgba(56, 189, 248, 0.95), rgba(249, 115, 22, 0.95)),
        linear-gradient(90deg, rgba(255,255,255,0.18), rgba(255,255,255,0));
    box-shadow: 0 0 18px rgba(56, 189, 248, 0.35);
    transition: width 0.18s ease;
}

.upload-progress-helper {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.checkbox-grid {
    display: grid;
    gap: 10px;
    max-height: 280px;
    overflow: auto;
}

.checkbox-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
}

.checkbox-card input {
    margin-top: 4px;
}

.checkbox-card span {
    display: grid;
    gap: 4px;
}

.checkbox-card small {
    color: var(--muted);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
}

.stat-card {
    padding: 22px;
    border-radius: 22px;
    border: 1px solid var(--line);
    background: var(--panel-soft);
    box-shadow: var(--shadow);
}

.stat-label {
    display: block;
    margin-bottom: 10px;
    color: var(--muted);
}

.stat-value {
    font-size: 2rem;
    letter-spacing: -0.04em;
}

.admin-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.setup-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.inner-card {
    padding: 8px 0;
}

.catalog-list {
    display: grid;
    gap: 12px;
}

.catalog-row {
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
}

.catalog-row span {
    color: var(--muted);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.secure-gallery,
.secure-gallery * {
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
}

.photo-card {
    overflow: hidden;
}

.photo-card-compact {
    padding: 0;
    border-radius: 24px;
}

.photo-frame {
    position: relative;
    overflow: hidden;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.04);
    aspect-ratio: 4 / 5;
}

.photo-card-compact .photo-frame {
    border-radius: 24px 24px 0 0;
}

.photo-frame-clickable {
    cursor: zoom-in;
}

.photo-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: none;
    filter: saturate(0.96) contrast(0.96);
}

.photo-frame-clickable:focus-visible {
    outline: 2px solid rgba(56, 189, 248, 0.9);
    outline-offset: 4px;
}

.photo-watermark-grid {
    position: absolute;
    inset: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
    justify-items: center;
    gap: 24px;
    padding: 24px;
    pointer-events: none;
}

.photo-watermark-grid span {
    transform: rotate(-28deg);
    color: rgba(255, 255, 255, 0.16);
    font-size: clamp(1.2rem, 2.4vw, 1.9rem);
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    text-shadow: 0 1px 14px rgba(0, 0, 0, 0.35);
}

.photo-watermark {
    position: absolute;
    inset: auto 14px 14px 14px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(8, 16, 30, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: rgba(255, 255, 255, 0.92);
    font-size: 0.84rem;
    backdrop-filter: blur(6px);
    pointer-events: none;
}

.photo-meta {
    display: grid;
    gap: 10px;
    padding-top: 16px;
}

.photo-card-compact .photo-meta {
    padding: 18px 20px 20px;
}

.photo-meta h2 {
    margin: 0;
    font-size: 1.2rem;
}

.photo-meta p {
    margin: 0;
}

.photo-actions {
    margin-top: 6px;
}

.photo-card-actions {
    margin-top: 10px;
}

.photo-pill {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(56, 189, 248, 0.28);
    background: rgba(56, 189, 248, 0.12);
    color: #bae6fd;
    font-size: 0.82rem;
}

.log-list {
    display: grid;
    gap: 12px;
}

.log-row {
    display: grid;
    gap: 6px;
    padding: 16px 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

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

.viewer-modal {
    position: fixed;
    inset: 0;
    z-index: 9500;
    display: grid;
    place-items: center;
    padding: 24px;
}

.viewer-modal[hidden] {
    display: none;
}

.viewer-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(2, 6, 12, 0.92);
    backdrop-filter: blur(10px);
}

.viewer-modal-dialog {
    position: relative;
    z-index: 1;
    width: min(1100px, calc(100vw - 32px));
    max-height: calc(100vh - 32px);
    display: grid;
    gap: 16px;
    padding: 22px;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(8, 16, 30, 0.96);
    box-shadow: var(--shadow);
}

.viewer-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.viewer-modal-copy {
    display: grid;
    gap: 10px;
}

.viewer-modal-copy h2 {
    margin: 0;
}

.viewer-modal-close {
    min-height: 42px;
    padding: 0 16px;
    border-radius: 12px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text);
    cursor: pointer;
}

.viewer-modal-stage {
    position: relative;
    display: grid;
    place-items: center;
    min-height: min(72vh, 720px);
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)),
        repeating-linear-gradient(
            45deg,
            rgba(255,255,255,0.03) 0,
            rgba(255,255,255,0.03) 14px,
            rgba(255,255,255,0.01) 14px,
            rgba(255,255,255,0.01) 28px
        );
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.viewer-canvas {
    display: block;
    max-width: 100%;
    max-height: 72vh;
    border-radius: 18px;
    user-select: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.viewer-canvas-overlay {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    background: rgba(8, 16, 30, 0.78);
    color: var(--text);
    text-align: center;
    padding: 24px;
}

.viewer-canvas-overlay[hidden] {
    display: none;
}

.viewer-loading {
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
}

.viewer-modal-meta {
    margin: 0;
    color: var(--muted);
}

.viewer-blackout {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: grid;
    place-items: center;
    background: rgba(0, 0, 0, 0.98);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.16s ease;
}

.viewer-blackout[hidden] {
    display: none;
}

.viewer-blackout-card {
    display: grid;
    gap: 10px;
    padding: 22px 24px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: var(--shadow);
    text-align: center;
}

body.viewer-blackout-active .viewer-blackout {
    opacity: 1;
    pointer-events: all;
}

.footer {
    margin-top: 26px;
    padding: 18px 8px 0;
    color: var(--muted);
    text-align: center;
    font-size: 0.92rem;
}

@media (max-width: 920px) {
    .hero,
    .section-grid,
    .admin-grid,
    .setup-grid,
    .stats-grid,
    .admin-form-grid,
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .photo-watermark-grid {
        grid-template-columns: 1fr;
    }

    .viewer-modal {
        padding: 12px;
    }

    .viewer-modal-dialog {
        width: min(100vw - 16px, 1100px);
        padding: 16px;
    }

    .viewer-modal-header {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .page-shell {
        width: min(100% - 20px, 1180px);
    }

    .topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .topbar-right {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-copy h1 {
        font-size: 2.4rem;
    }
}

@media print {
    body.secure-viewer-page {
        background: #000 !important;
    }

    body.secure-viewer-page .page-shell {
        visibility: hidden;
    }

    body.secure-viewer-page .viewer-blackout {
        display: grid !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: all !important;
        background: #000 !important;
    }
}