/* LovedConcert — modern dark design system */
:root {
  --bg: #0e1015;
  --bg-soft: #151823;
  --card: #1a1e2b;
  --card-hover: #212638;
  --border: #2a3044;
  --text: #eef0f6;
  --text-dim: #9aa3b8;
  --accent: #8b5cf6;
  --accent-2: #ec4899;
  --accent-grad: linear-gradient(120deg, #8b5cf6, #ec4899);
  --green: #34d399;
  --red: #f87171;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(139, 92, 246, 0.14), transparent 60%),
    radial-gradient(900px 400px at 0% 0%, rgba(236, 72, 153, 0.10), transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  min-height: 100vh;
}

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

/* ---------- Top bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 22px;
  background: rgba(14, 16, 21, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-icon { font-size: 22px; }
.brand-name span { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  color: var(--text-dim); font-weight: 600; font-size: 14px;
  padding: 8px 14px; border-radius: 10px;
}
.nav a:hover { color: var(--text); background: var(--card); text-decoration: none; }
.nav a.active { color: var(--text); background: var(--card); }

/* ---------- Layout ---------- */
.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px;
  align-items: start;
}
.main { min-width: 0; }
.sidebar { position: sticky; top: 84px; display: flex; flex-direction: column; gap: 18px; }

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card h2, .card h3 { margin: 0 0 12px; }
.card h2 { font-size: 18px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--card); color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 16px;
  font: 600 14px 'Inter', sans-serif;
  cursor: pointer; transition: all 0.15s ease;
}
.btn:hover { background: var(--card-hover); text-decoration: none; }
.btn-primary { background: var(--accent-grad); border: none; color: #fff; }
.btn-primary:hover { filter: brightness(1.1); }
.btn-danger { color: var(--red); }
.btn-sm { padding: 7px 12px; font-size: 13px; border-radius: 8px; }
.btn-ghost { background: transparent; }

/* ---------- Search ---------- */
.search-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.search-row .grow { flex: 1; min-width: 220px; }
.search-advanced { display: flex; gap: 10px; flex: 1; min-width: 220px; }
.search-advanced input { flex: 1; }
.search-advanced[hidden] { display: none; } /* keeps the advanced fields hidden until we ship them */

/* Filter chips (past/future, mine/community) */
.filter-row { display: flex; gap: 20px; flex-wrap: wrap; margin-top: -4px; }
.filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-lbl { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--bg-soft); color: var(--text-dim);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 8px 14px; font: 600 13px 'Inter', sans-serif;
  cursor: pointer; transition: all 0.15s ease;
}
.chip:hover { border-color: var(--accent); color: var(--text); }
.chip.active { background: rgba(139, 92, 246, 0.18); border-color: var(--accent); color: var(--text); }

input, select, textarea {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 11px 14px;
  font: 500 14px 'Inter', sans-serif;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.25);
}
::placeholder { color: var(--text-dim); }

/* ---------- Event cards grid ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }

.event-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.15s ease, border-color 0.15s ease;
  display: flex; flex-direction: column;
}
.event-card:hover { transform: translateY(-3px); border-color: var(--accent); text-decoration: none; }
.event-card .thumb {
  height: 130px;
  background: linear-gradient(135deg, rgba(139,92,246,.35), rgba(236,72,153,.3));
  display: flex; align-items: center; justify-content: center;
  font-size: 44px;
  background-size: cover; background-position: center;
}
.event-card .body { padding: 14px 16px 16px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.event-card .artist { font-size: 17px; font-weight: 700; color: var(--text); }
.event-card .meta { font-size: 13px; color: var(--text-dim); }
.badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  padding: 3px 9px; border-radius: 999px; text-transform: uppercase;
}
.badge-upcoming { background: rgba(52, 211, 153, 0.15); color: var(--green); }
.badge-past { background: rgba(154, 163, 184, 0.15); color: var(--text-dim); }
.badge-other { background: rgba(139, 92, 246, 0.18); color: #c4b5fd; }
.badge-mine { background: rgba(236, 72, 153, 0.18); color: #f9a8d4; }
.event-card .badges { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }

.empty {
  text-align: center; color: var(--text-dim);
  padding: 60px 20px; font-size: 15px;
}
.empty .big { font-size: 48px; margin-bottom: 12px; }

/* ---------- Calendar ---------- */
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cal-head h2 { margin: 0; font-size: 20px; }
.cal-nav { display: flex; gap: 8px; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { text-align: center; font-size: 11px; font-weight: 700; color: var(--text-dim); text-transform: uppercase; padding: 4px 0; }
.cal-cell {
  min-height: 78px; border-radius: 10px; padding: 8px;
  background: var(--bg-soft); border: 1px solid transparent;
  font-size: 13px; cursor: pointer; position: relative;
}
.cal-cell:hover { border-color: var(--accent); }
.cal-cell.empty { background: transparent; cursor: default; }
.cal-cell.today { border-color: var(--accent-2); }
.cal-cell .d { font-weight: 600; color: var(--text-dim); }
.cal-cell.today .d { color: var(--accent-2); font-weight: 800; }
.cal-cell .ev {
  margin-top: 5px; font-size: 11px; font-weight: 600; color: var(--text);
  background: rgba(139, 92, 246, 0.22); border-radius: 6px;
  padding: 2px 6px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: block;
}
.cal-cell .ev.past { background: rgba(154, 163, 184, 0.15); color: var(--text-dim); }
.cal-daylist { margin-top: 18px; display: flex; flex-direction: column; gap: 10px; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 12px; font-weight: 700; color: var(--text-dim); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.05em; }
.field .req::after { content: ' *'; color: var(--accent-2); }
.hint { font-size: 12px; color: var(--text-dim); margin-top: 6px; }

/* ---------- Event detail ---------- */
.ev-hero { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
.ev-hero .photo {
  width: 110px; height: 110px; border-radius: 50%; object-fit: cover;
  border: 3px solid var(--accent);
}
.ev-hero .photo-fallback {
  width: 110px; height: 110px; border-radius: 50%;
  background: var(--accent-grad); display: flex; align-items: center; justify-content: center;
  font-size: 42px;
}
.ev-hero h1 { margin: 0 0 8px; font-size: 28px; }
.ev-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.ev-facts { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 14px; font-size: 14px; color: var(--text-dim); }
.ev-facts b { color: var(--text); }

.section-title { font-size: 15px; font-weight: 700; margin: 26px 0 12px; display: flex; align-items: center; gap: 8px; }

.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.media-item { position: relative; border-radius: 10px; overflow: hidden; background: var(--bg-soft); border: 1px solid var(--border); aspect-ratio: 1; }
.media-item img, .media-item video { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-item .link-card { display: flex; flex-direction: column; justify-content: center; padding: 12px; height: 100%; font-size: 12px; word-break: break-all; }
.media-item .del {
  position: absolute; top: 6px; right: 6px;
  background: rgba(0,0,0,0.6); border: none; color: #fff; border-radius: 8px;
  width: 26px; height: 26px; cursor: pointer; font-size: 13px;
}
.media-item .tag {
  position: absolute; bottom: 6px; left: 6px;
  background: rgba(0,0,0,0.65); font-size: 10px; padding: 2px 8px; border-radius: 999px;
}
.media-item.clickable { cursor: zoom-in; }
.media-item.clickable:hover { border-color: var(--accent); }
.media-item .file-card {
  height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 12px; font-size: 26px;
  background: linear-gradient(140deg, rgba(139,92,246,.14), rgba(236,72,153,.10));
}
.media-item .file-card span { font-size: 12px; font-weight: 600; color: var(--text); word-break: break-all; text-align: center; }
.media-item .file-card small { font-size: 10px; color: var(--text-dim); }

/* ---------- Lightbox (large media popup) ---------- */
.lc-modal-open { overflow: hidden; }
.lightbox { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; }
.lightbox-backdrop { position: absolute; inset: 0; background: rgba(5, 6, 10, 0.88); backdrop-filter: blur(6px); }
.lightbox-box {
  position: relative; margin: 0;
  max-width: 94vw; max-height: 92vh;
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
  display: flex; flex-direction: column;
  animation: lb-pop 0.18s ease;
}
@keyframes lb-pop { from { transform: scale(0.94); opacity: 0; } }
.lightbox-box img, .lightbox-box video { max-width: 90vw; max-height: 78vh; border-radius: 14px; display: block; background: #000; }
.lightbox-box iframe { width: min(92vw, 1000px); height: min(80vh, 760px); border: none; border-radius: 14px; background: #fff; }
.lightbox-close {
  position: absolute; top: -14px; right: -14px; z-index: 2;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--accent-grad); border: none; color: #fff;
  font-size: 16px; cursor: pointer; box-shadow: var(--shadow);
}
.lightbox-stage { position: relative; touch-action: none; }
.lightbox-counter {
  position: absolute; top: -14px; left: -14px; z-index: 2;
  padding: 6px 12px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--border);
  font-size: 12px; font-weight: 700; color: var(--text-dim);
  box-shadow: var(--shadow);
}
.lightbox-caption { padding: 10px 16px; font-size: 13px; color: var(--text-dim); text-align: center; min-height: 18px; }

.dropzone {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 22px; text-align: center; color: var(--text-dim);
  cursor: pointer; transition: border-color 0.15s;
  font-size: 14px;
}
.dropzone:hover, .dropzone.drag { border-color: var(--accent); color: var(--text); }

/* ---------- Sidebar ---------- */
.sidebar .next-ev { background: var(--accent-grad); border: none; color: #fff; }
.sidebar .next-ev .count { font-size: 30px; font-weight: 800; line-height: 1.1; }
.sidebar .next-ev .lbl { font-size: 12px; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.08em; }
.tips { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.tips li { font-size: 13px; color: var(--text-dim); line-height: 1.45; padding-left: 22px; position: relative; }
.tips li::before { content: '💡'; position: absolute; left: 0; }

/* ---------- Map ---------- */
#map { height: 520px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg-soft); }
.leaflet-popup-content-wrapper { background: var(--card); color: var(--text); border-radius: 12px; }
.leaflet-popup-tip { background: var(--card); }
.popup-card { min-width: 190px; }
.popup-card h4 { margin: 0 0 6px; font-size: 15px; }
.popup-card p { margin: 2px 0; font-size: 12px; color: var(--text-dim); }
.popup-card a { font-size: 12px; font-weight: 700; display: inline-block; margin-top: 8px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--accent);
  padding: 12px 22px; border-radius: 12px; box-shadow: var(--shadow);
  z-index: 300; font-size: 14px; font-weight: 600;
  animation: pop 0.2s ease;
}
@keyframes pop { from { transform: translateX(-50%) translateY(10px); opacity: 0; } }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; padding: 14px; }
  .sidebar { position: static; }
  .cal-cell { min-height: 58px; }
  .cal-cell .ev { font-size: 10px; padding: 1px 4px; }
  .topbar { padding: 10px 14px; flex-wrap: wrap; gap: 8px; }
  .nav a { padding: 7px 10px; font-size: 13px; }
  .ev-hero h1 { font-size: 22px; }
  .form-grid { grid-template-columns: 1fr; }

  /* Results: 2 concerts per row on mobile, with compact cards */
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .event-card .thumb { height: 78px; font-size: 28px; }
  .event-card .body { padding: 10px 10px 12px; gap: 4px; }
  .event-card .artist { font-size: 14px; }
  .event-card .meta { font-size: 11px; }
  .event-card .badges .badge { font-size: 9px; padding: 2px 6px; }
  .filter-row { gap: 10px; }
  .chip { padding: 6px 11px; font-size: 12px; }
}