/* Eventle katalog paneli — sade, okunaklı, tek vurgu rengi. */
:root {
  --bg: #f4f5f7;
  --surface: #ffffff;
  --surface-2: #fafbfc;
  --border: #e3e5ea;
  --border-strong: #d3d7de;
  --text: #1b1e24;
  --muted: #697180;
  --accent: #2f5bea;
  --accent-hover: #2349c7;
  --accent-soft: #edf1fe;
  --green: #127a45;
  --green-soft: #e7f5ee;
  --red: #c33131;
  --red-soft: #fcebeb;
  --amber: #9a5b00;
  --amber-soft: #fff3df;
  --gray: #5a616e;
  --gray-soft: #eef0f3;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20, 24, 31, .04), 0 1px 1px rgba(20, 24, 31, .03);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; line-height: 1.25; }
h1 { font-size: 22px; font-weight: 650; letter-spacing: -.01em; }
h2 { font-size: 15px; font-weight: 650; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.num { font-variant-numeric: tabular-nums; }

/* --- yerleşim ----------------------------------------------------------- */
.layout { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar {
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 18px 12px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; color: var(--text); font-weight: 650; font-size: 15px; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  background: var(--accent); color: #fff; font-weight: 700; font-size: 15px;
}
.nav-group { margin: 16px 8px 6px; font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.nav a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 7px 10px; margin: 1px 0; border-radius: 7px; color: var(--text); font-weight: 500;
}
.nav a:hover { background: var(--gray-soft); text-decoration: none; }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav .count { font-size: 11.5px; padding: 1px 7px; border-radius: 999px; background: var(--accent); color: #fff; }
.sidebar-foot { margin-top: auto; padding: 14px 8px 0; border-top: 1px solid var(--border); font-size: 12.5px; color: var(--muted); }
.sidebar-foot form { display: inline; }
.link-button { background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; font: inherit; }

.main { min-width: 0; padding: 26px 32px 48px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.page-head p { margin: 4px 0 0; color: var(--muted); }
.content { max-width: 1320px; }

/* --- kartlar ------------------------------------------------------------ */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card + .card, .card + .grid, .grid + .card { margin-top: 18px; }
/* Yan yana duran kartlar (istatistik satırı) aralığını grid'den alır. */
.grid > .card + .card { margin-top: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.card-body { padding: 16px 18px; }
.grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
.stat { padding: 16px 18px; display: block; color: var(--text); }
.stat:hover { text-decoration: none; border-color: var(--border-strong); }
.stat .label { color: var(--muted); font-size: 12.5px; }
.stat .value { font-size: 26px; font-weight: 650; margin-top: 4px; font-variant-numeric: tabular-nums; }

/* --- filtre çubuğu -------------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 14px; }
.filters input[type=search], .filters select, .form input, .form select {
  height: 36px; padding: 0 10px; border: 1px solid var(--border-strong); border-radius: 8px;
  background: var(--surface); color: var(--text); font: inherit; min-width: 0;
}
.filters input[type=search] { width: 260px; }
.filters input:focus, .filters select:focus, .form input:focus, .form select:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 36px; padding: 0 14px;
  border-radius: 8px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text);
  font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--gray-soft); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-sm { height: 30px; padding: 0 11px; font-size: 13px; }
.btn-danger { color: var(--red); }

/* --- tablo ---------------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left; font-size: 11.5px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  color: var(--muted); background: var(--surface-2); padding: 9px 14px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: #fbfcfd; }
.table .title-cell { display: flex; gap: 12px; align-items: center; min-width: 260px; }
.table .title-cell a { font-weight: 600; color: var(--text); }
.table .title-cell a:hover { color: var(--accent); }
.row-past td { color: var(--muted); }

.thumb { width: 44px; height: 44px; flex: none; border-radius: 8px; object-fit: cover; background: var(--gray-soft); }
.thumb-empty { display: grid; place-items: center; font-weight: 650; color: var(--muted); }
.hero-image { width: 180px; height: 180px; border-radius: 12px; object-fit: cover; background: var(--gray-soft); flex: none; }

/* --- rozetler --------------------------------------------------------------- */
.badge { display: inline-flex; align-items: center; height: 22px; padding: 0 9px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge-on_sale, .badge-same, .badge-district, .badge-same_venue, .badge-applied, .badge-active { background: var(--green-soft); color: var(--green); }
.badge-sold_out, .badge-cancelled, .badge-error, .badge-invalid { background: var(--red-soft); color: var(--red); }
.badge-postponed, .badge-unsure, .badge-suggested { background: var(--amber-soft); color: var(--amber); }
.badge-past, .badge-vanished, .badge-different, .badge-not_mappable, .badge-same_complex, .badge-dismissed, .badge-hidden { background: var(--gray-soft); color: var(--gray); }
.pill { display: inline-block; padding: 1px 8px; border: 1px solid var(--border-strong); border-radius: 999px; font-size: 12px; color: var(--gray); background: var(--surface); margin: 1px 2px 1px 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 999px; background: var(--gray-soft); color: var(--text); font-size: 13px; }
a.chip:hover { background: var(--accent-soft); color: var(--accent); text-decoration: none; }

/* --- satan siteler listesi ---------------------------------------------------- */
.sources { display: grid; gap: 4px; }
.source { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.source .price { font-variant-numeric: tabular-nums; }
.source details { width: 100%; }
.source summary { cursor: pointer; color: var(--muted); font-size: 12.5px; }
.tiers { margin: 4px 0 0; padding: 0; list-style: none; font-size: 12.5px; color: var(--muted); }

/* --- etkinlik başlığı ------------------------------------------------------ */
.event-hero { display: flex; gap: 22px; padding: 20px; }
.event-hero h1 { font-size: 24px; }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 16px; }
.fact .label { color: var(--muted); font-size: 12px; }
.fact .value { font-weight: 600; margin-top: 2px; }
.description { white-space: pre-line; color: #3a3f48; max-width: 900px; }

/* --- inceleme kartı ------------------------------------------------------------- */
.review-item { padding: 16px 18px; border-bottom: 1px solid var(--border); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; }
.review-item:last-child { border-bottom: 0; }
.review-item h3 { font-size: 14.5px; font-weight: 600; margin: 6px 0 4px; }
.review-reason { color: #3a3f48; margin: 6px 0; }
.review-actions { display: flex; gap: 8px; align-items: flex-start; }
.confidence { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; color: var(--muted); }
.bar { width: 70px; height: 6px; border-radius: 999px; background: var(--gray-soft); overflow: hidden; display: inline-block; }
.bar > span { display: block; height: 100%; background: var(--accent); }
pre.evidence { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; font-size: 12px; max-height: 360px; overflow: auto; white-space: pre-wrap; }

.progress { height: 8px; border-radius: 999px; background: var(--gray-soft); overflow: hidden; }
.progress > span { display: block; height: 100%; background: var(--accent); }

/* --- sayfalama ve mesajlar ----------------------------------------------------- */
.pagination { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; }
.pagination .pages { display: flex; gap: 6px; }
.messages { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.messages li { padding: 10px 14px; border-radius: 8px; background: var(--accent-soft); color: var(--accent-hover); }
.messages li.success { background: var(--green-soft); color: var(--green); }
.messages li.warning, .messages li.error { background: var(--amber-soft); color: var(--amber); }
.empty { padding: 28px; text-align: center; color: var(--muted); }

/* --- form ---------------------------------------------------------------------- */
.form { display: grid; gap: 16px; max-width: 560px; }
.form label { display: block; font-weight: 600; margin-bottom: 6px; }
.form .help { color: var(--muted); font-size: 12.5px; margin-top: 4px; }
.form .errorlist { color: var(--red); margin: 4px 0 0; padding: 0; list-style: none; font-size: 12.5px; }
.form input[type=number], .form input[type=text] { width: 100%; }

/* --- giriş ----------------------------------------------------------------------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login .card { width: 100%; max-width: 380px; padding: 28px; }
.login h1 { margin: 14px 0 18px; }
.login input { width: 100%; }

@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 800px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .main { padding: 18px 16px 40px; }
  .event-hero { flex-direction: column; }
}

/* AI kararları: sekmeler ve iki modelin görüşü */
.tabs { display: flex; flex-wrap: wrap; gap: 4px; padding: 12px 18px 0; border-bottom: 1px solid var(--border); }
.tab { padding: 8px 12px; border-bottom: 2px solid transparent; color: var(--muted); font-weight: 600; font-size: 13.5px; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab .count { display: inline-block; margin-left: 4px; font-size: 11.5px; padding: 0 7px; border-radius: 999px; background: var(--gray-soft); color: var(--gray); font-variant-numeric: tabular-nums; }
.tab.active .count { background: var(--accent-soft); color: var(--accent); }
.opinions { display: grid; gap: 8px; margin: 6px 0 8px; }
.opinion { padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-2); }
.opinion-model { display: inline-block; margin-right: 6px; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; color: var(--muted); }
.opinion .review-reason { margin-top: 4px; }
.notice { margin: 0 18px 12px; padding: 10px 12px; border-radius: 8px; background: var(--amber-soft); color: var(--amber); font-size: 13.5px; }
.badge-undecided { background: var(--amber-soft); color: var(--amber); }
.badge-reverted { background: var(--gray-soft); color: var(--gray); }