/* ==========================================================
   SnusRanking – Stylesheet
   Design-Idee: "Frost & Dose" – kühles nordisches Farbschema,
   der runde Score-Ring greift die Form einer Snusdose auf.
   ========================================================== */

:root {
    --bg-dark:      #0B1220;
    --surface-1:    #131B2A;
    --surface-2:    #1B2536;
    --surface-3:    #24304A;
    --border-soft:  #24304A;

    --text-primary:   #F2F5F8;
    --text-secondary: #93A2B8;
    --text-muted:     #5B6B85;

    --accent-ice:   #38BDF8;
    --accent-ice-dim: #1E4E66;
    --accent-mint:  #34D399;
    --accent-amber: #FBBF24;
    --accent-red:   #F87171;

    --font-display: 'Space Grotesk', sans-serif;
    --font-body:    'Inter', sans-serif;
    --font-mono:    'JetBrains Mono', monospace;

    --radius-md: 14px;
    --radius-lg: 22px;
    --shadow-card: 0 10px 30px -12px rgba(0,0,0,0.5);
}

@property --pct {
    syntax: '<percentage>';
    inherits: true;
    initial-value: 0%;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg-dark);
    background-image:
        radial-gradient(circle at 15% 0%, rgba(56,189,248,0.10), transparent 45%),
        radial-gradient(circle at 85% 15%, rgba(52,211,153,0.08), transparent 40%);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 24px;
}

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

h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; margin: 0 0 0.4em; }

/* ---------- Header ---------- */
.site-header {
    border-bottom: 1px solid var(--border-soft);
    background: rgba(11,18,32,0.85);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 20;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    padding-bottom: 16px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo-mark {
    width: 26px; height: 26px; border-radius: 50%;
    background: conic-gradient(var(--accent-mint) 0 75%, var(--surface-3) 75% 100%);
    position: relative;
    flex-shrink: 0;
}
.logo-mark::after {
    content: ""; position: absolute; inset: 4px; border-radius: 50%; background: var(--bg-dark);
}
.logo-text { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.logo-accent { color: var(--accent-mint); }
.main-nav { display: flex; gap: 24px; font-size: 0.92rem; font-weight: 500; }
.main-nav a { color: var(--text-secondary); transition: color 0.15s; }
.main-nav a:hover { color: var(--text-primary); }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 40px; }
.hero-inner { text-align: left; }
.eyebrow {
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
    color: var(--accent-mint);
    margin: 0 0 10px;
}
.hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    max-width: 14ch;
}
.hero-sub {
    color: var(--text-secondary);
    max-width: 46ch;
    font-size: 1.05rem;
}

.stats-bar { display: flex; gap: 36px; margin-top: 32px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat b {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--accent-mint);
    line-height: 1;
}
.stat span {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

/* ---------- Control panel / filters ---------- */
.control-panel { margin-bottom: 28px; }
.filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: end;
    background: var(--surface-1);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 20px;
}
.field { display: flex; flex-direction: column; gap: 6px; flex: 1 1 140px; min-width: 130px; }
.field-search { flex: 2 1 220px; }
.field label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    font-weight: 600;
}
.field input, .field select, .field textarea {
    background: var(--surface-2);
    border: 1px solid var(--border-soft);
    border-radius: 10px;
    padding: 10px 12px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s;
    width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus,
.field input:focus-visible, .field select:focus-visible {
    border-color: var(--accent-ice);
}
.field-row { display: flex; gap: 14px; flex-wrap: wrap; }

.field select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2393A2B8' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 34px;
}

.input-icon { position: relative; display: flex; align-items: center; }
.input-icon svg { position: absolute; left: 12px; color: var(--text-muted); pointer-events: none; }
.input-icon input { padding-left: 36px; }

.btn {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.92rem;
    border: none;
    border-radius: 10px;
    padding: 11px 20px;
    cursor: pointer;
    transition: transform 0.1s, background 0.15s, opacity 0.15s;
    display: inline-block;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent-mint); color: #06231A; }
.btn-primary:hover { background: #2ecb92; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-ghost { background: var(--surface-2); color: var(--text-primary); border: 1px solid var(--border-soft); }
.btn-ghost:hover { background: var(--surface-3); }
.btn-danger { background: transparent; color: var(--accent-red); border: 1px solid rgba(248,113,113,0.35); }
.btn-danger:hover { background: rgba(248,113,113,0.1); }
.btn-small { padding: 7px 12px; font-size: 0.82rem; }

/* ---------- Leaderboard: modernes Bild-Grid ---------- */
.leaderboard { padding-bottom: 60px; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 22px;
}

.product-card {
    display: flex;
    flex-direction: column;
    background: var(--surface-1);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-ice-dim);
    box-shadow: var(--shadow-card);
}

.card-media {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--surface-2);
    overflow: hidden;
}
.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.card-media img.is-placeholder {
    object-fit: contain;
    padding: 26%;
    color: var(--text-muted);
    opacity: 0.6;
}
.product-card:hover .card-media img:not(.is-placeholder) { transform: scale(1.06); }

.card-rank {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-primary);
    background: rgba(11, 18, 32, 0.72);
    backdrop-filter: blur(6px);
    padding: 3px 9px;
    border-radius: 100px;
    line-height: 1.4;
}

.score-dial-card {
    position: absolute;
    bottom: -22px;
    right: 14px;
    box-shadow: 0 6px 16px rgba(0,0,0,0.45);
}

.card-body {
    padding: 32px 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* Signature element: the score dial, echoing a snus tin lid.
   Animates smoothly via the registered --pct custom property. */
.score-dial {
    --size: 58px;
    --pct: 0%;
    width: var(--size);
    height: var(--size);
    border-radius: 50%;
    background: conic-gradient(var(--accent-mint) var(--pct), var(--surface-3) 0);
    display: grid;
    place-items: center;
    position: relative;
    flex-shrink: 0;
    transition: --pct 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.score-dial::before {
    content: "";
    position: absolute;
    inset: 5px;
    border-radius: 50%;
    background: var(--surface-1);
}
.score-value {
    position: relative;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: -0.02em;
}
.score-dial-lg { --size: 108px; }
.score-dial-lg .score-value { font-size: 1.7rem; }

.rank-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.rank-name { font-weight: 600; font-size: 1.02rem; display: block; }
.rank-meta { color: var(--text-secondary); font-size: 0.85rem; display: block; }
.rank-tags { display: flex; gap: 6px; flex-wrap: wrap; margin: 4px 0 2px; }

.tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding: 3px 9px;
    border-radius: 100px;
    background: var(--surface-2);
    color: var(--text-secondary);
    border: 1px solid var(--border-soft);
    white-space: nowrap;
}
.tag-strength.tag-light { color: var(--accent-mint); border-color: rgba(52,211,153,0.3); }
.tag-strength.tag-medium { color: var(--accent-ice); border-color: rgba(56,189,248,0.3); }
.tag-strength.tag-strong { color: var(--accent-amber); border-color: rgba(251,191,36,0.3); }
.tag-strength.tag-extra-strong,
.tag-strength.tag-extreme { color: var(--accent-red); border-color: rgba(248,113,113,0.3); }

.rank-count {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.empty-state, .empty-note {
    text-align: center;
    color: var(--text-secondary);
    padding: 50px 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: center;
}
.empty-note { padding: 20px 0; }

/* ---------- Product page ---------- */
.product-view { padding: 32px 0 70px; }
.back-link { color: var(--text-secondary); font-size: 0.9rem; display: inline-block; margin-bottom: 20px; }
.back-link:hover { color: var(--text-primary); }

.product-hero {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 8;
    background: var(--surface-2);
    margin-bottom: 28px;
}
.product-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.product-hero-img.is-placeholder {
    object-fit: contain;
    padding: 12%;
    color: var(--text-muted);
    opacity: 0.5;
}
.product-hero-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    background: linear-gradient(to top, rgba(11,18,32,0.96) 10%, rgba(11,18,32,0.35) 60%, transparent 100%);
}
.product-hero-overlay h1 { font-size: clamp(1.7rem, 4.5vw, 2.6rem); margin-bottom: 8px; }
.product-hero-overlay .eyebrow { margin-bottom: 6px; }
.product-hero-score {
    position: absolute;
    bottom: -26px;
    right: 24px;
    box-shadow: 0 8px 22px rgba(0,0,0,0.5);
}

.rating-count-lg { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.85rem; margin: 16px 0 0; }
.product-desc { color: var(--text-secondary); max-width: 65ch; margin: 10px 0 32px; }

/* ---------- Rate box ---------- */
.rate-box {
    background: var(--surface-1);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-lg);
    padding: 26px;
    margin-bottom: 40px;
}
.score-picker { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.score-btn {
    width: 42px; height: 42px;
    border-radius: 10px;
    border: 1px solid var(--border-soft);
    background: var(--surface-2);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.12s;
}
.score-btn:hover { border-color: var(--accent-ice); color: var(--text-primary); }
.score-btn.active { background: var(--accent-mint); border-color: var(--accent-mint); color: #06231A; }
.form-msg { font-size: 0.88rem; margin-top: 10px; min-height: 1.2em; }
.form-msg.success { color: var(--accent-mint); }
.form-msg.error { color: var(--accent-red); }

/* ---------- Reviews ---------- */
.reviews { padding-bottom: 40px; }
.review {
    border-bottom: 1px solid var(--border-soft);
    padding: 16px 0;
}
.review-head { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; flex-wrap: wrap; }
.review-score { font-family: var(--font-mono); font-weight: 600; color: var(--accent-mint); }
.review-name { font-weight: 600; }
.review-date { color: var(--text-muted); font-size: 0.82rem; margin-left: auto; }
.review-comment { color: var(--text-secondary); margin: 0; }

/* ---------- Forms (submit page / admin / login) ---------- */
.form-page, .admin-page { padding: 40px 0 80px; }
.stacked-form { display: flex; flex-direction: column; gap: 16px; max-width: 640px; }
.stacked-form .field-row { display: flex; gap: 14px; }
.alert { padding: 14px 18px; border-radius: 10px; font-size: 0.92rem; margin-bottom: 18px; }
.alert-success { background: rgba(52,211,153,0.12); border: 1px solid rgba(52,211,153,0.3); color: var(--accent-mint); }
.alert-error { background: rgba(248,113,113,0.1); border: 1px solid rgba(248,113,113,0.3); color: var(--accent-red); }
.alert ul { margin: 0; padding-left: 18px; }

.login-page { display: flex; justify-content: center; padding: 100px 0; }
.login-form { width: 100%; max-width: 340px; background: var(--surface-1); padding: 30px; border-radius: var(--radius-lg); border: 1px solid var(--border-soft); }

/* ---------- Admin ---------- */
.admin-page h2 { margin-top: 40px; font-size: 1.2rem; }
.admin-table { display: flex; flex-direction: column; gap: 8px; }
.admin-row {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    background: var(--surface-1); border: 1px solid var(--border-soft); border-radius: 10px;
    padding: 12px 16px; flex-wrap: wrap;
}
.admin-row-info { font-size: 0.9rem; }
.admin-row-with-thumb { display: flex; align-items: center; gap: 12px; }
.admin-thumb {
    width: 44px; height: 44px; border-radius: 8px; object-fit: cover;
    background: var(--surface-2); flex-shrink: 0;
}
.admin-thumb.is-placeholder { object-fit: contain; padding: 8px; opacity: 0.5; color: var(--text-muted); }
.admin-meta { color: var(--text-muted); font-size: 0.82rem; }
.admin-meta.is-error { color: var(--accent-red); }
.admin-row-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* ---------- Bild-Upload-Zone ---------- */
.upload-drop {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    text-align: center;
    padding: 22px;
    border: 1.5px dashed var(--border-soft);
    border-radius: var(--radius-md);
    background: var(--surface-2);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
    position: relative;
    overflow: hidden;
}
.upload-drop:hover, .upload-drop.is-dragover {
    border-color: var(--accent-ice);
    background: var(--surface-3);
}
.upload-drop-text { font-size: 0.9rem; font-weight: 500; color: var(--text-primary); }
.upload-drop-hint { font-size: 0.78rem; color: var(--text-muted); }
.upload-input-hidden {
    position: absolute;
    width: 1px; height: 1px;
    opacity: 0; overflow: hidden;
    clip: rect(0,0,0,0);
}
.upload-preview {
    max-width: 100%;
    max-height: 160px;
    border-radius: 10px;
    object-fit: cover;
    margin-bottom: 8px;
}
.upload-preview.is-placeholder { opacity: 0.4; padding: 10px; color: var(--text-muted); }
.checkbox-line {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.85rem; color: var(--text-secondary);
    margin-top: 8px; cursor: pointer;
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border-soft); padding: 30px 0; margin-top: 40px; }
.footer-inner { color: var(--text-muted); font-size: 0.82rem; display: flex; flex-direction: column; gap: 4px; }

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
    .product-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }
    .card-body { padding: 26px 12px 14px; }
    .product-hero { aspect-ratio: 4 / 3; }
    .stacked-form .field-row { flex-direction: column; }
    .stats-bar { gap: 24px; }
}

/* ---------- Accessibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--accent-ice);
    outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; scroll-behavior: auto !important; }
}