:root {
    --navy: #0d1424;
    --navy-2: #162036;
    --ink: #f4efe4;
    --muted: #9aa4b5;
    --gold: #c9a227;
    --gold-2: #e4c56a;
    --line: rgba(244, 239, 228, .12);
    --card: #141c2e;
    --danger: #c2473b;
    --success: #2f9e63;
    --warn: #b8892d;
    --admin-bg: #eef1f6;
    --admin-text: #1c2635;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Outfit, "Segoe UI", sans-serif;
    background: var(--navy);
    color: var(--ink);
    line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.eyebrow {
    letter-spacing: .22em;
    text-transform: uppercase;
    font-size: 11px;
    color: var(--gold);
    margin: 0 0 12px;
    font-weight: 600;
}
.muted { color: var(--muted); }
.btn, button.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: 0;
    border-radius: 999px;
    padding: 12px 18px;
    font-weight: 600;
    cursor: pointer;
    background: var(--navy-2);
    color: var(--ink);
}
.btn.gold { background: var(--gold); color: #16120a; }
.btn.ghost { background: transparent; border: 1px solid var(--line); }
.btn.secondary { background: #e8edf5; color: var(--navy); }
.btn.danger { background: var(--danger); color: #fff; }
.btn.text { background: transparent; padding-left: 8px; color: var(--gold-2); }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 18px; }

.public-body { background:
    radial-gradient(1200px 500px at 80% -10%, rgba(201,162,39,.16), transparent 50%),
    radial-gradient(900px 400px at 0% 20%, rgba(61,126,166,.12), transparent 45%),
    var(--navy);
}
.site-nav {
    position: sticky; top: 0; z-index: 20;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 16px 32px;
    background: rgba(13,20,36,.82);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
}
.nav-brand { display: flex; align-items: center; gap: 12px; }
.nav-brand .mark {
    width: 42px; height: 42px; border-radius: 14px;
    display: grid; place-items: center;
    background: var(--gold); color: #16120a; font-weight: 700;
}
.nav-brand small { display: block; color: var(--muted); font-size: 12px; }
.site-nav nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.site-nav nav a { color: var(--muted); font-size: 14px; white-space: nowrap; }
.site-nav nav a:hover, .nav-cta { color: var(--ink); }
.nav-cta {
    border: 1px solid var(--gold);
    color: var(--gold) !important;
    padding: 8px 14px;
    border-radius: 999px;
}
.nav-toggle { display: none; background: transparent; color: var(--ink); border: 0; font-size: 22px; }

.hero, .section, .app-detail { padding: 56px 32px; }
.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(240px, .8fr);
    gap: 40px;
    align-items: center;
}
.hero h1, .app-detail h1, .section h2 {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-weight: 600;
    letter-spacing: -.02em;
    margin: 0 0 12px;
    line-height: 1.05;
}
.hero h1 { font-size: clamp(48px, 7vw, 92px); }
.titles { color: var(--gold-2); font-size: 18px; margin: 0 0 16px; }
.lede { font-size: 18px; color: #d7deea; max-width: 640px; }
.portrait-frame {
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 16px;
    background: linear-gradient(180deg, rgba(201,162,39,.12), transparent);
}
.portrait-frame img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 20px;
    background: #1b2438;
}
.portrait-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    color: var(--muted);
    flex-wrap: wrap;
}
.portrait-meta strong { color: var(--ink); }

.section-head { max-width: 720px; margin-bottom: 36px; }
.section h2 { font-size: clamp(32px, 4vw, 48px); }
.work-list { display: grid; gap: 28px; }
.work-card {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 32px;
    background: rgba(255,255,255,.03);
    border: 1px solid var(--line);
    border-radius: 28px;
    padding: 22px;
}
code { background: #eef1f6; padding: 2px 6px; border-radius: 6px; font-size: 12px; }
.work-visual {
    position: relative;
    background: #101827;
    background: color-mix(in srgb, var(--accent) 18%, #101827);
    border-radius: 22px;
    min-height: 240px;
    overflow: hidden;
    display: grid;
    place-items: center;
}
.work-visual img { width: 78%; height: auto; }
.work-index {
    position: absolute; left: 16px; top: 16px;
    font-family: "Cormorant Garamond", serif;
    font-size: 28px; color: var(--gold-2);
}
.work-cat { color: var(--gold); letter-spacing: .08em; text-transform: uppercase; font-size: 12px; margin: 0 0 8px; }
.work-body h3 { font-family: "Cormorant Garamond", serif; font-size: 34px; margin: 0 0 8px; }
.work-sub { color: var(--gold-2); margin: 0 0 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.chips span {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px 10px;
    font-size: 12px;
    color: var(--muted);
}

.about-grid { display: grid; grid-template-columns: 1.4fr .7fr; gap: 36px; }
.about-copy p { color: #d4dbe8; font-size: 17px; }
.about-card {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 28px;
    height: fit-content;
}
.skill-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.skill {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 18px;
    background: rgba(255,255,255,.03);
}

.site-footer { padding: 48px 32px 28px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 32px; }
.footer-grid h2 { font-family: "Cormorant Garamond", serif; font-size: 40px; margin: 0 0 8px; }
.footer-meta a { color: var(--gold-2); }
.footer-bottom {
    display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
    margin-top: 32px; color: var(--muted); font-size: 13px;
}

.app-detail { padding-top: 40px; }
.back-link { color: var(--muted); display: inline-block; margin-bottom: 24px; }
.detail-hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 36px; align-items: center; }
.detail-visual {
    background: color-mix(in srgb, var(--accent) 18%, #101827);
    border-radius: 28px;
    padding: 28px;
    border: 1px solid var(--line);
}
.detail-body { display: grid; grid-template-columns: 1.2fr .7fr; gap: 36px; margin-top: 40px; }
.prose p { color: #d4dbe8; font-size: 17px; }
.feature-list { padding-left: 18px; color: #d4dbe8; }
.feature-list li { margin: 8px 0; }

.login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background: linear-gradient(160deg, #0d1424, #1b2744);
}
.login-card {
    width: min(440px, 100%);
    background: #fff;
    color: var(--admin-text);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 30px 80px rgba(0,0,0,.35);
}
.login-card h2 { font-family: "Cormorant Garamond", serif; font-size: 36px; margin: 0 0 8px; color: #172847; }
.login-card label { display: grid; gap: 7px; margin: 14px 0; font-weight: 600; }
.login-card input, .content input, .content select, .content textarea {
    width: 100%;
    border: 1px solid #d7deea;
    border-radius: 12px;
    padding: 11px 12px;
    background: #fff;
    color: var(--admin-text);
}
.login-card .btn { width: 100%; margin-top: 8px; }
.alert { padding: 12px 14px; border-radius: 12px; margin: 12px 0; }
.alert.success { background: #e8f8ef; color: var(--success); }
.alert.danger { background: #fde8e6; color: var(--danger); }
.alert.warn { background: #fff7dc; color: var(--warn); }

.app { display: flex; min-height: 100vh; background: var(--admin-bg); color: var(--admin-text); }
.sidebar {
    width: 240px;
    background: #172847;
    color: #fff;
    flex-shrink: 0;
}
.sidebar-head { padding: 22px; border-bottom: 1px solid rgba(255,255,255,.1); }
.sidebar-head small { display: block; color: #c9d3e4; }
.sidebar nav { display: grid; gap: 6px; padding: 14px; }
.sidebar a { padding: 12px 14px; border-radius: 12px; color: #dfe7f4; }
.sidebar a.active, .sidebar a:hover { background: rgba(201,162,39,.2); color: #fff; }
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
    height: 72px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    box-shadow: 0 8px 28px rgba(23,40,71,.08);
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; color: #172847; }
.icon-btn { background: #edf1f7; border: 0; border-radius: 10px; padding: 8px 11px; cursor: pointer; }
.top-actions, .user-menu { display: flex; align-items: center; gap: 14px; }
.user-menu span { font-weight: 700; color: #172847; }
.content { padding: 26px; flex: 1; }
.footer { background: #fff; color: #6f7b8f; padding: 12px 24px; border-top: 1px solid #e5eaf2; font-size: 13px; }
.card {
    background: #fff;
    border-radius: 18px;
    padding: 22px;
    box-shadow: 0 10px 35px rgba(23,40,71,.08);
    margin-bottom: 20px;
}
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.page-head h1 { margin: 0; color: #172847; font-size: 30px; }
.page-head p { margin: 6px 0 0; color: #6f7b8f; }
.grid { display: grid; gap: 18px; }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.clip { max-width: 220px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.content label { display: grid; gap: 7px; color: #172847; font-weight: 600; margin-bottom: 14px; }
.section-title { margin: 0 0 14px; color: #172847; font-size: 18px; }
.kpi h3 { margin: 0; color: #6f7b8f; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
.kpi .value { margin: 10px 0 4px; font-size: 32px; color: #172847; font-weight: 800; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 12px; border-bottom: 1px solid #edf1f7; vertical-align: top; }
th { background: #f8fafc; color: #172847; font-size: 13px; }
.badge { display: inline-flex; padding: 5px 9px; border-radius: 99px; font-size: 12px; font-weight: 700; background: #e8edf5; color: #172847; }
.badge.good { background: #dff7e9; color: var(--success); }
.badge.warn { background: #fff4cc; color: var(--warn); }
.content input[type="color"] {
    width: 72px;
    height: 44px;
    padding: 4px;
    cursor: pointer;
}
.content input[type="file"] { padding: 8px; }
.content textarea { min-height: 90px; resize: vertical; }
.check { display: flex !important; align-items: center; gap: 10px; font-weight: 600; }
.check input { width: auto; }
.preview-row { display: flex; gap: 12px; }
.preview-row img, .profile-preview { max-height: 90px; border-radius: 12px; }

@media (max-width: 980px) {
    .hero, .work-card, .about-grid, .detail-hero, .detail-body, .footer-grid, .form-grid, .grid.cols-3, .grid.cols-4, .grid.cols-2 {
        grid-template-columns: 1fr;
    }
    .skill-grid { grid-template-columns: 1fr 1fr; }
    .nav-toggle { display: block; }
    .site-nav nav {
        display: none;
        position: absolute;
        top: 72px; right: 16px;
        background: #141c2e;
        border: 1px solid var(--line);
        border-radius: 16px;
        padding: 16px;
        flex-direction: column;
        align-items: flex-start;
        min-width: 200px;
    }
    .site-nav nav.open { display: flex; }
    .sidebar { display: none; }
    .sidebar.open { display: block; position: fixed; inset: 0 auto 0 0; z-index: 30; }
}
@media (max-width: 640px) {
    .skill-grid { grid-template-columns: 1fr; }
    .hero, .section, .app-detail, .site-nav, .site-footer { padding-left: 20px; padding-right: 20px; }
}