*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:       #0a1a0a;
    --surface:  #122112;
    --surface2: #1c301c;
    --border:   #2a4a2a;
    --text:     #eef2ee;
    --muted:    #7a9a7a;
    --red:      #e84040;
    --gold:     #f7c948;
    --green:    #4caf50;
    --radius:   14px;
}

html, body { min-height: 100%; }
body { background: var(--bg); color: var(--text); font-family: system-ui, -apple-system, sans-serif; }

/* ── Nav ── */
.topnav { background: var(--surface); border-bottom: 1px solid var(--border); padding: 0.75rem 1.5rem; display: flex; align-items: center; justify-content: space-between; }
.topnav-brand { text-decoration: none; color: var(--gold); font-weight: 700; font-size: 1.1rem; }
.topnav-right { display: flex; align-items: center; gap: 1.25rem; font-size: 0.85rem; }
.nav-link { color: var(--muted); text-decoration: none; }
.nav-link:hover { color: var(--text); }
.admin-link { color: var(--gold); }
.nav-user { color: var(--muted); }

/* ── Container ── */
.container { max-width: 960px; margin: 0 auto; padding: 2rem 1rem 5rem; }

/* ── Calendar ── */
.calendar-page { padding: 2rem 1rem 5rem; max-width: 1000px; margin: 0 auto; }
.calendar-header { text-align: center; margin-bottom: 2rem; }
.calendar-header h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); color: var(--gold); margin-bottom: 0.75rem; }
.year-nav { display: flex; justify-content: center; gap: 0.5rem; flex-wrap: wrap; }
.year-btn { padding: 0.3rem 0.8rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); text-decoration: none; font-size: 0.85rem; }
.year-btn.active, .year-btn:hover { border-color: var(--gold); color: var(--gold); background: rgba(247,201,72,0.06); }

.door-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; }

.door { border-radius: var(--radius); overflow: hidden; aspect-ratio: 3/4; position: relative; }

.door-inner {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    width: 100%; height: 100%; text-decoration: none; color: var(--text);
    border-radius: var(--radius); border: 1px solid var(--border);
    background: var(--surface);
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    gap: 0.4rem; padding: 0.75rem;
    cursor: pointer;
}
.door--open .door-inner { background: linear-gradient(135deg, #122112, #1c301c); border-color: var(--green); }
.door--open .door-inner:hover { border-color: var(--gold); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(247,201,72,0.15); }
.door--locked .door-inner { opacity: 0.5; cursor: default; }
.door-inner--empty { border-style: dashed; opacity: 0.6; }
.door-inner--empty:hover { opacity: 1; border-color: var(--gold); }

.door-num { font-size: 1.5rem; font-weight: 700; color: var(--gold); }
.door-preview { font-size: 1.3rem; }
.door-title { font-size: 0.72rem; color: var(--muted); text-align: center; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.door-empty { font-size: 0.8rem; color: var(--muted); }
.door-lock { font-size: 1rem; }

.locked-toast { background: rgba(232,64,64,0.12); border: 1px solid rgba(232,64,64,0.3); color: #f08080; border-radius: 8px; padding: 0.6rem 1rem; margin-bottom: 1.5rem; text-align: center; font-size: 0.9rem; }
.no-calendar { text-align: center; padding: 4rem 1rem; color: var(--muted); }
.no-calendar form { margin-top: 1.5rem; display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }

/* ── Door content page ── */
.door-page { padding: 2rem 1rem 6rem; }
.door-content-wrap { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 2rem; }
.back-link { color: var(--muted); text-decoration: none; font-size: 0.88rem; }
.back-link:hover { color: var(--text); }

.door-content-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; }
.door-badge { font-size: 0.8rem; color: var(--gold); margin-bottom: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
.content-title { font-size: 1.7rem; margin-bottom: 1.25rem; line-height: 1.2; }
.text-content { font-size: 1rem; line-height: 1.75; color: #ccd5cc; white-space: pre-wrap; }
.image-wrap { margin-bottom: 1.25rem; }
.image-wrap img { width: 100%; border-radius: 10px; display: block; }
.video-wrap { position: relative; padding-bottom: 56.25%; height: 0; border-radius: 10px; overflow: hidden; background: #000; }
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: none; }
.empty-msg { color: var(--muted); }
.admin-actions { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border); }

/* ── Comments ── */
.comments-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; }
.comments-section h2 { font-size: 1rem; margin-bottom: 1.25rem; color: var(--muted); }
.no-comments { color: var(--muted); font-size: 0.9rem; margin-bottom: 1.25rem; }
.comment-list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 1.5rem; }
.comment { background: var(--surface2); border-radius: 8px; padding: 0.85rem 1rem; }
.comment-meta { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.4rem; font-size: 0.82rem; }
.comment-meta strong { color: var(--text); }
.comment-meta time { color: var(--muted); }
.comment-text { font-size: 0.9rem; line-height: 1.55; color: #ccd5cc; }
.comment-form { display: flex; flex-direction: column; gap: 0.75rem; }
.comment-form textarea { background: var(--surface2); border: 1px solid var(--border); color: var(--text); padding: 0.6rem 0.75rem; border-radius: 8px; font-size: 0.9rem; width: 100%; resize: vertical; outline: none; font-family: inherit; }
.comment-form textarea:focus { border-color: var(--green); }

/* ── Login ── */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: radial-gradient(ellipse at top, #122112 0%, var(--bg) 70%); }
.login-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 2.5rem; width: 100%; max-width: 380px; display: flex; flex-direction: column; gap: 1rem; text-align: center; }
.login-icon { font-size: 3rem; }
.login-box h1 { font-size: 1.4rem; color: var(--gold); }
.login-sub { font-size: 0.88rem; color: var(--muted); }
.login-box form { display: flex; flex-direction: column; gap: 0.75rem; text-align: left; margin-top: 0.5rem; }
.error { color: #f08080; font-size: 0.85rem; }

/* ── Admin ── */
.admin-page { padding: 2rem 1rem 5rem; }
.admin-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 2rem; gap: 1rem; }
.admin-header h1 { font-size: 1.4rem; }

.admin-door-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 0.75rem; }
.admin-door { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.25rem; padding: 0.75rem 0.5rem; border: 1px dashed var(--border); border-radius: 10px; text-decoration: none; color: var(--muted); aspect-ratio: 1; font-size: 0.82rem; text-align: center; transition: border-color 0.2s, background 0.2s; }
.admin-door:hover { border-color: var(--gold); background: rgba(247,201,72,0.04); color: var(--text); }
.admin-door--filled { border-style: solid; border-color: var(--border); background: var(--surface); }
.admin-door-num { font-size: 1.1rem; font-weight: 700; color: var(--gold); }
.admin-door-icon { font-size: 1.1rem; }
.admin-door-label { color: var(--muted); font-size: 0.72rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; width: 100%; text-align: center; }
.admin-door-empty { font-size: 0.75rem; }

.year-list { display: flex; flex-direction: column; gap: 0.5rem; }
.year-card { display: flex; gap: 1rem; align-items: center; padding: 0.75rem 1rem; background: var(--surface2); border-radius: 8px; text-decoration: none; color: var(--text); border: 1px solid var(--border); }
.year-card:hover { border-color: var(--gold); }
.year-card strong { color: var(--gold); min-width: 50px; }

/* ── Forms (shared) ── */
label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.85rem; color: var(--muted); }
input[type="text"], input[type="url"], input[type="number"], input[type="email"],
input[type="password"], input[type="file"], textarea, select {
    background: var(--surface2); border: 1px solid var(--border); color: var(--text);
    padding: 0.5rem 0.75rem; border-radius: 8px; font-size: 0.9rem; width: 100%; outline: none; font-family: inherit;
}
input:focus, textarea:focus, select:focus { border-color: var(--green); }
.type-selector { border: none; display: flex; gap: 1rem; flex-wrap: wrap; padding: 0; margin-bottom: 0.5rem; }
.type-selector legend { font-size: 0.85rem; color: var(--muted); margin-bottom: 0.5rem; float: left; width: 100%; }
.type-option { display: flex; flex-direction: row; align-items: center; gap: 0.4rem; cursor: pointer; background: var(--surface2); border: 1px solid var(--border); padding: 0.45rem 0.85rem; border-radius: 8px; font-size: 0.88rem; color: var(--text); width: auto; }
.type-option input[type="radio"] { width: auto; }
.type-option:has(input:checked) { border-color: var(--green); background: rgba(76,175,80,0.08); }
.type-section { display: flex; flex-direction: column; gap: 0.75rem; }
.or-divider { text-align: center; color: var(--muted); font-size: 0.82rem; }
.yt-preview img { width: 200px; border-radius: 6px; margin-top: 0.5rem; }
.current-image { margin-top: 0.5rem; }
.inline-form-row { display: flex; gap: 0.75rem; align-items: flex-end; flex-wrap: wrap; }
.inline-form-row input { width: auto; flex: 1; }

.btn-primary { background: var(--red); color: #fff; border: none; padding: 0.55rem 1.25rem; border-radius: 8px; cursor: pointer; font-weight: 600; font-size: 0.9rem; font-family: inherit; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost { background: var(--surface2); border: 1px solid var(--border); color: var(--muted); padding: 0.5rem 1rem; border-radius: 8px; cursor: pointer; font-size: 0.85rem; text-decoration: none; display: inline-block; }
.btn-ghost:hover { color: var(--text); border-color: var(--muted); }
.btn-delete { background: none; border: none; color: #f08080; cursor: pointer; font-size: 0.8rem; padding: 0.1rem 0.4rem; border-radius: 4px; }
.btn-delete:hover { background: rgba(232,64,64,0.12); }
.inline-form { display: inline; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.card h2 { font-size: 0.9rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.muted { color: var(--muted); }
.form-actions { display: flex; justify-content: flex-end; gap: 0.75rem; padding-top: 0.5rem; }
.toast { padding: 0.6rem 1rem; border-radius: 8px; margin-bottom: 1.5rem; font-size: 0.9rem; }
.toast.success { background: rgba(76,175,80,0.12); border: 1px solid rgba(76,175,80,0.3); color: #81c784; }