:root {
  --bg: #0d0508;
  --bg-alt: #150a0e;
  --paper: #1b0e13;
  --paper-2: #241318;
  --accent: #e5384a;
  --accent-dark: #b6202f;
  --accent-light: #ff8a92;
  --ink: #f2eef0;
  --ink-soft: #b9a8ac;
  --border: #3a1e26;
  --border-soft: #2a151b;
  --shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
  --radius: 10px;
  --font-head: Arial, Helvetica, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(229, 56, 74, 0.10) 0, transparent 45%),
    radial-gradient(circle at 90% 55%, rgba(229, 56, 74, 0.06) 0, transparent 45%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink);
  margin: 0 0 .5em;
  line-height: 1.25;
}

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

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.section { padding: 28px 0; }

.icon { display: inline-block; vertical-align: -4px; }
.icon-inline { vertical-align: -3px; margin-right: 4px; }
.icon-lg { width: 30px; height: 30px; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(13, 5, 8, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-soft);
}
.site-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 10px 20px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo-img { height: 40px; width: auto; max-width: 200px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-family: var(--font-head); font-size: 1.05rem; }
.brand-text small { color: var(--ink-soft); font-size: .72rem; }

.nav-toggle { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); display: block; }

.main-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.main-nav a {
  color: var(--ink); padding: 8px 14px; border-radius: 999px; font-size: .92rem; font-weight: 600;
  display: inline-flex; align-items: center;
}
.main-nav a:hover { background: var(--paper-2); text-decoration: none; }
.main-nav a.nav-cta { background: var(--accent); color: #fff; }
.main-nav a.nav-cta:hover { background: var(--accent-dark); }

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--bg-alt); flex-direction: column; align-items: stretch;
    padding: 10px; border-bottom: 1px solid var(--border-soft);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 14px; }
}

/* ---------------- Buttons / forms ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 10px 18px; border-radius: 999px; font-weight: 700; font-size: .92rem;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); text-decoration: none; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent-light); text-decoration: none; }
.btn-danger { background: #b6202f; color: #fff; }
.btn-sm { padding: 6px 12px; font-size: .8rem; }
.btn-block { width: 100%; }

.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 6px; font-weight: 600; font-size: .88rem; color: var(--ink-soft); }
.form-group input[type=text], .form-group input[type=email], .form-group input[type=password],
.form-group input[type=file], .form-group textarea, .form-group select {
  width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--paper); color: var(--ink); font-family: inherit; font-size: .95rem;
}
.form-group textarea { min-height: 100px; }
.inline-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.form-actions { display: flex; gap: 10px; margin-top: 10px; }
.form-hint { color: var(--ink-soft); font-size: .82rem; }
.form-card { max-width: 420px; margin: 40px auto; background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }

.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 14px; font-size: .9rem; }
.alert-error { background: rgba(182, 32, 47, 0.18); border: 1px solid var(--accent-dark); color: #ffb3ba; }
.alert-success { background: rgba(46, 204, 147, 0.15); border: 1px solid #2ecc93; color: #a9f5da; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: .7rem; font-weight: 700; }
.badge-neutral { background: var(--paper-2); color: var(--ink-soft); }
.badge-admin { background: var(--accent); color: #fff; }
.badge-fail { background: rgba(182,32,47,.25); color: #ff9aa2; }
.badge-success { background: rgba(46,204,147,.2); color: #a9f5da; }

.visits-chart { display: flex; align-items: flex-end; gap: 4px; height: 160px; overflow-x: auto; padding-bottom: 4px; }
.visits-bar-col { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; flex: 1; min-width: 20px; height: 100%; }
.visits-bar-count { font-size: .65rem; color: var(--ink-soft); margin-bottom: 2px; }
.visits-bar { width: 70%; background: linear-gradient(180deg, var(--accent), var(--accent-dark)); border-radius: 3px 3px 0 0; min-height: 2px; }
.visits-bar-label { font-size: .6rem; color: var(--ink-soft); margin-top: 4px; writing-mode: vertical-rl; transform: rotate(180deg); max-height: 40px; }

/* ---------------- Player hero ---------------- */
.player-bar {
  background: linear-gradient(180deg, var(--paper) 0%, var(--bg-alt) 100%);
  border: 1px solid var(--border-soft); border-radius: 16px; box-shadow: var(--shadow);
  padding: 20px 26px; margin: 22px 0;
  display: grid; grid-template-columns: minmax(180px, 260px) 1fr minmax(160px, 240px);
  align-items: center; gap: 20px;
}
.player-brand { display: flex; align-items: center; gap: 12px; }
.player-brand img { height: 48px; width: auto; }
.player-live-tag { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-weight: 700; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.player-live-tag .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(229,56,74,.6); animation: pulse 1.6s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(229,56,74,.55); } 70% { box-shadow: 0 0 0 8px rgba(229,56,74,0); } 100% { box-shadow: 0 0 0 0 rgba(229,56,74,0); } }
.player-song-title { font-family: var(--font-head); font-weight: 800; font-size: 1.15rem; margin: 2px 0 0; }
.player-song-artist { color: var(--ink-soft); font-size: .88rem; }

.player-controls { display: flex; flex-direction: column; gap: 10px; }
.player-buttons { display: flex; align-items: center; justify-content: center; gap: 18px; }
.player-btn { background: none; border: none; color: var(--ink-soft); cursor: pointer; padding: 4px; display: flex; }
.player-btn.disabled { opacity: .35; cursor: default; }
.player-btn-play {
  width: 54px; height: 54px; border-radius: 50%; background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 16px rgba(229,56,74,.4);
}
.player-btn-play:hover { background: var(--accent-dark); }
.player-progress { display: flex; align-items: center; gap: 10px; }
.player-progress-track {
  flex: 1; height: 6px; border-radius: 999px; background: var(--paper-2); position: relative; overflow: hidden;
}
.player-progress-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 30%; background: linear-gradient(90deg, var(--accent-dark), var(--accent)); }
.player-volume { display: flex; align-items: center; gap: 8px; }
.player-volume input[type=range] { flex: 1; accent-color: var(--accent); }
.player-volume-pct { font-size: .75rem; color: var(--ink-soft); width: 32px; text-align: right; }

.player-next { text-align: right; }
.player-next-tag { color: var(--accent); font-weight: 700; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.player-next-text { font-weight: 600; margin-top: 4px; }

@media (max-width: 900px) {
  .player-bar { grid-template-columns: 1fr; text-align: center; }
  .player-brand { justify-content: center; }
  .player-next { text-align: center; }
}

/* ---------------- Hub grid: request / chat / history ---------------- */
.hub-grid { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 20px; align-items: start; margin-bottom: 26px; }
@media (max-width: 980px) { .hub-grid { grid-template-columns: 1fr; } }

.panel {
  background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
}
.panel-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--border-soft); }
.panel-header-title { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.panel-body { padding: 14px 18px; }

/* Request */
.request-search { display: flex; gap: 8px; margin-bottom: 12px; }
.request-search input { flex: 1; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg-alt); color: var(--ink); }
.request-search button { background: var(--accent); border: none; color: #fff; border-radius: 8px; padding: 0 16px; cursor: pointer; }
.song-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border-soft); }
.song-row:last-child { border-bottom: none; }
.song-row-play { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--ink-soft); flex-shrink: 0; }
.song-row-info { flex: 1; min-width: 0; }
.song-row-title { font-weight: 700; font-size: .92rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.song-row-artist { color: var(--ink-soft); font-size: .8rem; }
.song-row-cere { flex-shrink: 0; border: 1px solid var(--accent); color: var(--accent-light); background: transparent; border-radius: 999px; padding: 5px 14px; font-size: .78rem; font-weight: 700; cursor: pointer; }
.song-row-cere:hover { background: var(--accent); color: #fff; }
.song-row-cere:disabled { opacity: .5; cursor: default; }

/* Chat */
.chat-shell { display: flex; flex-direction: column; height: 480px; }
.chat-topline { display: flex; align-items: center; justify-content: space-between; padding: 10px 18px; border-bottom: 1px solid var(--border-soft); font-size: .82rem; color: var(--ink-soft); }
.chat-online { display: inline-flex; align-items: center; gap: 6px; }
.chat-online .dot { width: 8px; height: 8px; border-radius: 50%; background: #2ecc93; }
.chat-identity { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.chat-identity a { font-size: .8rem; }
.chat-messages { flex: 1; overflow-y: auto; padding: 12px 18px; display: flex; flex-direction: column; gap: 10px; }
.chat-system-msg { text-align: center; color: var(--ink-soft); font-size: .78rem; font-style: italic; }
.chat-msg-row { display: flex; gap: 8px; }
.chat-msg-row.admin .chat-author { color: var(--accent-light); }
.chat-msg-body { flex: 1; min-width: 0; }
.chat-author { font-weight: 700; font-size: .85rem; display: flex; align-items: center; gap: 6px; }
.chat-bubble { background: var(--paper-2); border-radius: 10px; padding: 6px 10px; margin-top: 3px; font-size: .88rem; word-break: break-word; }
.chat-time { font-size: .7rem; color: var(--ink-soft); margin-top: 2px; }
.chat-ban-form { display: inline; }
.chat-ban-btn { background: none; border: none; color: var(--ink-soft); cursor: pointer; padding: 0 2px; }
.chat-ban-btn.active { color: var(--accent); }
.avatar { border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.avatar-fallback { border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; flex-shrink: 0; }
.chat-input-row { display: flex; align-items: center; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--border-soft); position: relative; }
.chat-input-row input[type=text] { flex: 1; padding: 9px 12px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-alt); color: var(--ink); }
.chat-emoji-btn { background: none; border: none; color: var(--ink-soft); cursor: pointer; padding: 4px; }
.chat-emoji-picker { position: absolute; bottom: 56px; left: 12px; background: var(--paper-2); border: 1px solid var(--border); border-radius: 8px; padding: 8px; display: grid; grid-template-columns: repeat(8, 1fr); gap: 4px; z-index: 5; }
.chat-emoji-picker button { background: none; border: none; font-size: 1.1rem; cursor: pointer; padding: 3px; }
.chat-send-btn { background: var(--accent); border: none; color: #fff; width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; cursor: pointer; flex-shrink: 0; }

/* History */
.history-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border-soft); }
.history-row:last-child { border-bottom: none; }
.history-time { font-size: .76rem; color: var(--ink-soft); width: 40px; flex-shrink: 0; }
.history-thumb { width: 34px; height: 34px; border-radius: 6px; flex-shrink: 0; }
.history-info { min-width: 0; }
.history-title { font-weight: 700; font-size: .88rem; color: var(--accent-light); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history-artist { font-size: .8rem; color: var(--ink-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------------- Footer ---------------- */
.site-footer { margin-top: auto; background: var(--bg-alt); border-top: 1px solid var(--border-soft); padding: 34px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 26px; padding-bottom: 24px; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-logo-img { height: 34px; margin-bottom: 8px; }
.footer-col h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); margin-bottom: 10px; }
.footer-col a { display: block; color: var(--ink); font-size: .88rem; margin-bottom: 8px; }
.footer-col a:hover { color: var(--accent-light); }
.footer-social { display: flex; gap: 10px; margin-top: 10px; }
.footer-social a { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; }
.app-badges { display: flex; flex-direction: column; gap: 8px; }
.app-badge { display: flex; align-items: center; gap: 8px; border: 1px solid var(--border); border-radius: 8px; padding: 8px 12px; color: var(--ink); }
.app-badge span { display: flex; flex-direction: column; font-size: .72rem; line-height: 1.3; }
.app-badge strong { font-size: .88rem; }
.footer-bottom { border-top: 1px solid var(--border-soft); padding: 14px 20px; text-align: center; color: var(--ink-soft); font-size: .8rem; }

.whatsapp-fab {
  position: fixed; bottom: 22px; right: 22px; width: 54px; height: 54px; border-radius: 50%;
  background: #25D366; display: flex; align-items: center; justify-content: center; color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.4); z-index: 50;
}

.pwa-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; max-width: 420px; margin: 0 auto;
  background: var(--paper); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow);
  display: flex; align-items: flex-start; gap: 10px; padding: 14px; z-index: 60;
}
.pwa-banner-close { position: absolute; top: 8px; right: 8px; background: none; border: none; color: var(--ink-soft); cursor: pointer; }
.pwa-banner-actions { display: flex; gap: 8px; margin-top: 8px; }
.pwa-banner-later { background: none; border: none; color: var(--ink-soft); cursor: pointer; font-size: .82rem; }

/* ---------------- Generic content pages ---------------- */
.page-header { padding: 30px 0 10px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.content-card { background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.content-card img { width: 100%; height: 160px; object-fit: cover; display: block; }
.content-card-body { padding: 14px 16px; }
.content-card-body h3 { font-size: 1.02rem; margin-bottom: 6px; }
.content-card-body .meta { color: var(--ink-soft); font-size: .78rem; margin-bottom: 8px; }
.content-card-body p { color: var(--ink-soft); font-size: .88rem; }
.prose { max-width: 780px; }
.prose img { max-width: 100%; border-radius: 8px; }
.prose h2, .prose h3 { margin-top: 1.4em; }

.schedule-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; }
@media (max-width: 900px) { .schedule-grid { grid-template-columns: 1fr; } }
.schedule-day { background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 12px; }
.schedule-day h4 { text-align: center; font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; color: var(--accent-light); margin-bottom: 10px; }
.schedule-slot { padding: 8px 0; border-top: 1px solid var(--border-soft); }
.schedule-slot:first-child { border-top: none; }
.schedule-slot-time { font-size: .74rem; color: var(--ink-soft); }
.schedule-slot-name { font-weight: 700; font-size: .86rem; }
.schedule-slot-dj { font-size: .78rem; color: var(--ink-soft); }
.schedule-empty { color: var(--ink-soft); font-size: .78rem; text-align: center; padding: 10px 0; }

/* ---------------- Admin ---------------- */
.admin-body { background: var(--bg); }
.admin-shell { display: flex; min-height: 100vh; }
.admin-sidebar { width: 250px; flex-shrink: 0; background: var(--bg-alt); border-right: 1px solid var(--border-soft); padding: 18px 14px; }
.admin-sidebar .brand { padding: 0 6px 16px; border-bottom: 1px solid var(--border-soft); margin-bottom: 12px; }
.admin-sidebar .brand img { height: 34px; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.admin-sidebar nav a { color: var(--ink-soft); padding: 9px 12px; border-radius: 8px; font-size: .88rem; display: flex; align-items: center; }
.admin-sidebar nav a:hover, .admin-sidebar nav a.active { background: var(--paper-2); color: var(--ink); text-decoration: none; }
.admin-sidebar nav a.active { color: var(--accent-light); }
.nav-section-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); padding: 14px 12px 4px; }
.admin-main { flex: 1; padding: 24px 30px; min-width: 0; }
.admin-topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.admin-panel { background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 18px 20px; margin-bottom: 20px; box-shadow: var(--shadow); }
.admin-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 20px; }
.admin-kpi { background: var(--paper); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 16px 18px; }
.admin-kpi .kpi-value { font-size: 1.8rem; font-weight: 800; font-family: var(--font-head); }
.admin-kpi .kpi-label { color: var(--ink-soft); font-size: .82rem; }

.data-table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.data-table th, .data-table td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
.data-table th { color: var(--ink-soft); font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; }
.actions-row { display: flex; gap: 6px; flex-wrap: wrap; }
.actions-row form { display: inline; }

@media (max-width: 900px) {
  .admin-shell { flex-direction: column; }
  .admin-sidebar { width: 100%; }
}