/* ============================================================
   XXXposed — Main Stylesheet
   Dark theme, minimal, functional.
   ============================================================ */

:root {
    --bg:           #0d0d0d;
    --bg-card:      #1a1a1a;
    --bg-input:     #222;
    --border:       #333;
    --text:         #e0e0e0;
    --text-muted:   #888;
    --accent:       #ff4444;
    --accent-hover: #ff6666;
    --green:        #44cc44;
    --yellow:       #ccaa00;
    --blue:         #4488ff;
    --radius:       6px;
    --gap:          1rem;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 1rem; }

/* ── Header ──────────────────────────────────────────────── */

.site-header {
    background: #111;
    border-bottom: 1px solid var(--border);
    padding: .75rem 0;
    position: sticky; top: 0; z-index: 100;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: -1px; }
.logo span { color: var(--accent); }
.main-nav { display: flex; gap: 1rem; align-items: center; font-size: .9rem; }
.main-nav a { color: var(--text-muted); }
.main-nav a:hover { color: #fff; }
.nav-user { color: var(--text-muted); font-size: .85rem; }

/* ── Flash Messages ──────────────────────────────────────── */

.flash {
    padding: .75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: .9rem;
}
.flash-success { background: #1a3a1a; border: 1px solid var(--green); color: var(--green); }
.flash-error   { background: #3a1a1a; border: 1px solid var(--accent); color: var(--accent); }
.flash ul { margin: 0; padding-left: 1.2rem; }

/* ── Main ────────────────────────────────────────────────── */

.main-content { padding: 1.5rem 1rem 3rem; }
.empty-state { color: var(--text-muted); text-align: center; padding: 3rem 0; }

/* ── Feed ────────────────────────────────────────────────── */

.feed-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.5rem; }
.feed-header h1 { font-size: 1.3rem; }
.feed-filters { display: flex; gap: .5rem; flex-wrap: wrap; }
.filter-btn {
    padding: .3rem .75rem; border-radius: 999px; font-size: .8rem;
    background: var(--bg-card); color: var(--text-muted); border: 1px solid var(--border);
}
.filter-btn.active, .filter-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.exposure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--gap);
}

.exposure-card {
    display: block;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color .15s;
    color: var(--text);
}
.exposure-card:hover { border-color: var(--accent); color: var(--text); }

.card-thumb { aspect-ratio: 16/10; overflow: hidden; background: #111; }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; }
.card-thumb-empty { background: #1a1a1a; }

.card-body { padding: .75rem; }
.card-title { font-size: .95rem; margin-bottom: .35rem; }
.card-meta { font-size: .75rem; color: var(--text-muted); margin-bottom: .5rem; }
.card-meta span + span::before { content: " · "; }

.card-timer { font-size: .8rem; color: var(--green); font-family: monospace; }

/* ── Pagination ──────────────────────────────────────────── */

.pagination { display: flex; gap: .5rem; justify-content: center; margin-top: 2rem; }
.page-btn {
    padding: .4rem .75rem; border-radius: var(--radius);
    background: var(--bg-card); border: 1px solid var(--border); color: var(--text-muted);
    font-size: .85rem;
}
.page-btn.active, .page-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ── Exposure Detail ─────────────────────────────────────── */

.exposure-detail { max-width: 800px; margin: 0 auto; }
.exposure-header h1 { font-size: 1.5rem; margin-bottom: .5rem; }
.exposure-meta { font-size: .85rem; color: var(--text-muted); margin-bottom: 1rem; }
.exposure-meta span + span::before { content: " · "; }
.meta-twitter { color: var(--blue); }
.exposure-caption { margin-bottom: 1.5rem; line-height: 1.6; color: var(--text); }

.exposure-images { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--gap); margin-bottom: 1.5rem; }
.exposure-img-wrap { position: relative; border-radius: var(--radius); overflow: hidden; background: #111; }
.exposure-img-wrap img { width: 100%; display: block; }
.download-btn {
    position: absolute; bottom: .5rem; right: .5rem;
    background: rgba(0,0,0,.7); color: #fff; padding: .3rem .6rem;
    border-radius: var(--radius); font-size: .75rem;
}
.download-btn:hover { background: var(--accent); color: #fff; }

/* ── Timer Block ─────────────────────────────────────────── */

.exposure-timer-block {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    text-align: center;
}
.exposure-timer-block.is-expired { border-color: var(--accent); }
.timer-expired-label { font-size: 1.5rem; font-weight: 800; color: var(--accent); }
.timer-countdown { margin-bottom: .75rem; }
.timer-label { font-size: .85rem; color: var(--text-muted); }
.timer-value { font-size: 2rem; font-weight: 700; font-family: monospace; color: var(--green); display: block; margin-top: .25rem; }


/* ── Comments ────────────────────────────────────────────── */

.comments-section { margin-top: 1.5rem; }
.comments-section h2 { font-size: 1.1rem; margin-bottom: 1rem; }

.comment-form { margin-bottom: 1.5rem; }
.comment-form .form-row { margin-bottom: .5rem; }
.comment-form textarea, .comment-form input[type="text"] {
    width: 100%; padding: .5rem; background: var(--bg-input); border: 1px solid var(--border);
    color: var(--text); border-radius: var(--radius); font-size: .9rem; resize: vertical;
}
.comment-form textarea:focus, .comment-form input[type="text"]:focus {
    outline: none; border-color: var(--accent);
}
.btn-comment {
    padding: .45rem 1rem; border: none; cursor: pointer;
    background: var(--accent); color: #fff; font-weight: 600; border-radius: var(--radius); font-size: .85rem;
}
.btn-comment:hover { background: var(--accent-hover); }
.comment-msg { font-size: .8rem; margin-left: .5rem; }

.comments-list { display: flex; flex-direction: column; gap: .75rem; }
.comment {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: .75rem;
}
.comment-header { display: flex; gap: .5rem; align-items: baseline; margin-bottom: .35rem; font-size: .8rem; }
.comment-author { color: #fff; }
.comment-time { color: var(--text-muted); }
.comment-body { font-size: .9rem; line-height: 1.5; }

/* ── Forms (general) ─────────────────────────────────────── */

.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: .3rem; font-size: .85rem; font-weight: 600; }
.req { color: var(--accent); }

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
    width: 100%; padding: .5rem .65rem;
    background: var(--bg-input); border: 1px solid var(--border); color: var(--text);
    border-radius: var(--radius); font-size: .9rem;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--accent);
}
.form-group select { cursor: pointer; }
.form-group input[type="file"] { font-size: .85rem; color: var(--text-muted); }

.form-row-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row-2col { grid-template-columns: 1fr; } }

.options-fieldset {
    border: 1px solid var(--border); border-radius: var(--radius);
    padding: 1rem; margin-bottom: 1rem;
}
.options-fieldset legend { font-size: .85rem; font-weight: 600; padding: 0 .4rem; }
.checkbox-label {
    display: flex; align-items: center; gap: .5rem;
    font-size: .85rem; margin-bottom: .5rem; cursor: pointer;
}
.checkbox-label input[type="checkbox"] { accent-color: var(--accent); }

.form-actions { margin-top: 1.25rem; }
.btn { display: inline-block; padding: .55rem 1.25rem; border: none; cursor: pointer; border-radius: var(--radius); font-size: .9rem; font-weight: 600; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); color: #fff; }

/* ── Auth Forms ──────────────────────────────────────────── */

.auth-form-wrap { max-width: 400px; margin: 2rem auto; }
.auth-form-wrap h1 { font-size: 1.3rem; margin-bottom: 1rem; }
.auth-link { font-size: .85rem; color: var(--text-muted); margin-top: 1rem; }

/* ── Create Form ─────────────────────────────────────────── */

.create-form { max-width: 650px; }

/* ── Footer ──────────────────────────────────────────────── */

.site-footer {
    text-align: center; padding: 1.5rem 0;
    font-size: .75rem; color: var(--text-muted);
    border-top: 1px solid var(--border);
    margin-top: 2rem;
}