/* ===============================================
   US Live Music Venues — Directory
   Dark-first theme with neon accents (auto-switches to light)
   =============================================== */

:root {
    --bg:           #0b0b10;
    --bg-elev:      #14141c;
    --bg-elev-2:    #1d1d28;
    --text:         #f4f4f7;
    --text-muted:   #9696a8;
    --border:       #2a2a36;
    --accent:       #ff3d6b;       /* hot pink */
    --accent-2:     #00e0c7;       /* mint */
    --accent-warn:  #ffb547;
    --link:         #7cb5ff;
    --shadow:       0 12px 32px rgba(0, 0, 0, 0.45);
    --radius:       14px;
    --radius-sm:    8px;
    --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
    --font-mono:    "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
    --container:    1180px;
}

html[data-theme='light'] {
    --bg:           #f8f8fb;
    --bg-elev:      #ffffff;
    --bg-elev-2:    #f1f1f5;
    --text:         #15151b;
    --text-muted:   #5b5b6d;
    --border:       #e1e1e9;
    --accent:       #d61e54;
    --accent-2:     #008c79;
    --link:         #1a5dba;
    --shadow:       0 8px 24px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body { min-height: 100svh; }

.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.muted { color: var(--text-muted); }

a { color: var(--link); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }
button { font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.skip-link {
    position: absolute; top: -40px; left: 8px;
    background: var(--accent); color: #fff;
    padding: 8px 14px; border-radius: var(--radius-sm); z-index: 1000;
    transition: top 0.15s ease;
}
.skip-link:focus { top: 8px; }

/* ---- Header ---- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(11,11,16,0.85); backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid var(--border); }
html[data-theme='light'] .site-header { background: rgba(248,248,251,0.85); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--text); text-decoration: none; }
.brand-mark { font-size: 24px; filter: drop-shadow(0 0 12px rgba(255,61,107,0.6)); }
.primary-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.nav-link { background: transparent; border: 0; color: var(--text-muted); cursor: pointer; padding: 8px 12px; border-radius: var(--radius-sm); font-size: 14px; }
.nav-link:hover, .nav-link:focus-visible { background: var(--bg-elev-2); color: var(--text); outline: none; }
.theme-toggle { font-size: 18px; padding: 6px 10px; }

/* ---- Hero ---- */
.hero { padding: 56px 0 36px; text-align: center; background: radial-gradient(60% 80% at 50% 0%, rgba(255,61,107,0.18), transparent 70%), radial-gradient(60% 60% at 80% 30%, rgba(0,224,199,0.12), transparent 70%); }
.hero-title { font-size: clamp(28px, 5vw, 44px); line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.02em; }
.hero-sub { color: var(--text-muted); margin: 0 auto 28px; max-width: 720px; font-size: 17px; }
.venue-count { color: var(--accent-2); font-weight: 600; }

.search-bar { display: flex; gap: 8px; max-width: 720px; margin: 0 auto; background: var(--bg-elev); border: 1px solid var(--border); border-radius: 999px; padding: 8px; box-shadow: var(--shadow); }
.search-bar input[type='search'] {
    flex: 1; border: 0; background: transparent; color: var(--text); padding: 0 16px; font-size: 16px; outline: none;
}
.search-bar input[type='search']::placeholder { color: var(--text-muted); }
.voice-btn, .search-btn { border: 0; cursor: pointer; padding: 0 16px; height: 40px; border-radius: 999px; font-size: 14px; font-weight: 600; }
.voice-btn { background: var(--bg-elev-2); color: var(--text); padding: 0 14px; }
.voice-btn:hover { background: var(--border); }
.voice-btn.is-listening { background: var(--accent); color: #fff; animation: pulse 1s ease-in-out infinite; }
.search-btn { background: var(--accent); color: #fff; padding: 0 22px; }
.search-btn:hover { filter: brightness(1.08); }
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.06); } }

/* ---- Filters ---- */
.filters { padding: 16px 0; border-bottom: 1px solid var(--border); background: var(--bg-elev); }
.filter-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.filter-field { display: flex; flex-direction: column; gap: 4px; min-width: 160px; flex: 1; }
.filter-label { font-size: 12px; color: var(--text-muted); }
.filter-field select, .sort-field select {
    background: var(--bg-elev-2); color: var(--text);
    border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; font-size: 14px; cursor: pointer;
}
.filter-field select:focus, .sort-field select:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.filter-toggle { flex-direction: row; align-items: center; gap: 8px; }
.filter-toggle input { width: 18px; height: 18px; accent-color: var(--accent); }
.filter-reset { background: transparent; color: var(--text-muted); border: 1px solid var(--border); padding: 8px 14px; border-radius: var(--radius-sm); cursor: pointer; align-self: end; }
.filter-reset:hover { background: var(--bg-elev-2); color: var(--text); }

/* ---- Results ---- */
.results-section { padding: 28px 0 56px; }
.results-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.results-title { margin: 0; font-size: 20px; }
.results-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.venue-card {
    background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 18px; cursor: pointer; transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    display: flex; flex-direction: column; gap: 8px;
}
.venue-card:hover, .venue-card:focus-visible {
    transform: translateY(-2px); border-color: var(--accent); box-shadow: 0 12px 32px rgba(255,61,107,0.18); outline: none;
}
.venue-card-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; }
.venue-name { font-size: 17px; line-height: 1.25; margin: 0; }
.venue-loc { font-size: 14px; color: var(--text-muted); margin: 0; }
.venue-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.venue-cta { margin: auto 0 0; font-size: 13px; color: var(--accent-2); font-weight: 600; }

.chip { font-size: 11px; padding: 3px 8px; background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: 999px; color: var(--text-muted); }
.chip-genre { color: var(--accent-2); border-color: rgba(0,224,199,0.35); }
.badge { font-size: 11px; padding: 3px 8px; border-radius: 999px; white-space: nowrap; font-weight: 600; }
.badge-confirmed { background: rgba(0,224,199,0.15); color: var(--accent-2); border: 1px solid rgba(0,224,199,0.35); }

.skeleton-card { background: linear-gradient(90deg, var(--bg-elev) 0%, var(--bg-elev-2) 50%, var(--bg-elev) 100%); background-size: 200% 100%; border-radius: var(--radius); height: 140px; animation: shimmer 1.4s ease-in-out infinite; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.load-more { margin: 28px auto 0; display: block; background: var(--bg-elev-2); border: 1px solid var(--border); color: var(--text); padding: 10px 24px; border-radius: 999px; font-weight: 600; cursor: pointer; }
.load-more:hover { background: var(--accent); color: #fff; border-color: var(--accent); }

.empty, .error { padding: 40px; text-align: center; color: var(--text-muted); border: 1px dashed var(--border); border-radius: var(--radius); }

/* ---- Taxonomy clouds ---- */
.taxonomy-cloud { padding: 36px 0 72px; background: var(--bg-elev); border-top: 1px solid var(--border); }
.taxonomy-cloud h2 { font-size: 17px; margin: 24px 0 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.taxonomy-cloud h2:first-of-type { margin-top: 0; }
.cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.cloud-link { padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px; font-size: 13px; color: var(--text); background: var(--bg); }
.cloud-link:hover { background: var(--accent); color: #fff; border-color: var(--accent); text-decoration: none; }

/* ---- Footer ---- */
.site-footer { border-top: 1px solid var(--border); padding: 24px 0; color: var(--text-muted); font-size: 14px; }
.site-footer .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; }
.footer-nav { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---- Modal ---- */
.modal { position: fixed; inset: 0; display: none; z-index: 100; }
.modal.is-open { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); animation: fadeIn 0.15s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-panel {
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
    background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius);
    width: min(640px, calc(100vw - 32px)); max-height: calc(100vh - 64px); overflow: auto;
    padding: 28px; box-shadow: var(--shadow); animation: fadeIn 0.18s ease;
}
.modal-close { position: absolute; top: 12px; right: 12px; background: transparent; border: 0; color: var(--text-muted); font-size: 26px; cursor: pointer; padding: 4px 10px; border-radius: 999px; line-height: 1; }
.modal-close:hover { background: var(--bg-elev-2); color: var(--text); }
.modal-heading { margin: 0 0 12px; font-size: 22px; }
.modal-address { color: var(--text-muted); margin: 0 0 16px; }
.modal-actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 18px; }
.btn { display: inline-flex; align-items: center; padding: 8px 14px; border-radius: 999px; background: var(--accent); color: #fff; font-size: 14px; font-weight: 600; border: 0; cursor: pointer; }
.btn:hover { filter: brightness(1.08); text-decoration: none; color: #fff; }
.modal-meta { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 18px; }
.modal-map { aspect-ratio: 16 / 10; border-radius: var(--radius-sm); overflow: hidden; border: 1px solid var(--border); background: var(--bg-elev-2); }
.modal-map iframe { width: 100%; height: 100%; border: 0; display: block; }

.settings-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.settings-row:last-of-type { border: 0; }
.settings-label { color: var(--text); font-size: 14px; }
.settings-foot { margin-top: 16px; font-size: 12px; }
.settings-row select, .settings-row input[type='checkbox'] { accent-color: var(--accent); }

details { padding: 8px 0; border-bottom: 1px solid var(--border); }
details:last-of-type { border: 0; }
summary { cursor: pointer; padding: 6px 0; font-weight: 600; }
summary:hover { color: var(--accent); }

/* ---- Mobile ---- */
@media (max-width: 720px) {
    .hero { padding: 36px 0 24px; }
    .filter-row { flex-direction: column; align-items: stretch; }
    .filter-field { min-width: 0; }
    .filter-reset { align-self: stretch; }
    .results-grid { grid-template-columns: 1fr; }
    .primary-nav .nav-link { padding: 6px 8px; font-size: 13px; }
    .brand-text { display: none; }
    .header-inner { gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}