/* reports.css — Rapor sayfası. Panel style.css'inden BAĞIMSIZ (layout çakışması
   olmasın) ama aynı tasarım token'ları + IBM Plex fontu ile GÖRSEL TUTARLI. */

@font-face { font-family:"IBM Plex Sans"; font-weight:400; font-display:swap; src:url("fonts/plex-sans-400.woff2") format("woff2"); }
@font-face { font-family:"IBM Plex Sans"; font-weight:500; font-display:swap; src:url("fonts/plex-sans-500.woff2") format("woff2"); }
@font-face { font-family:"IBM Plex Sans"; font-weight:600; font-display:swap; src:url("fonts/plex-sans-600.woff2") format("woff2"); }
@font-face { font-family:"IBM Plex Sans"; font-weight:700; font-display:swap; src:url("fonts/plex-sans-700.woff2") format("woff2"); }
@font-face { font-family:"IBM Plex Mono"; font-weight:500; font-display:swap; src:url("fonts/plex-mono-500.woff2") format("woff2"); }
@font-face { font-family:"IBM Plex Mono"; font-weight:600; font-display:swap; src:url("fonts/plex-mono-600.woff2") format("woff2"); }

:root {
  --bg:#EEF1F5; --surface:#FFFFFF; --surface-2:#E1E5EC; --surface-3:#F4F6F9;
  --ink:#12161F; --ink-2:#454D5C; --ink-3:#6B7383; --line:#D9DEE6; --line-2:#C5CBD6;
  --accent:#2451D6; --accent-ink:#1B3EAA; --accent-weak:rgba(36,81,214,.10);
  --amber:#B7791F; --amber-bg:#FBF1DD; --green:#1E8E4F; --green-bg:#E4F5EA;
  --red:#D23B2E; --red-bg:#FBE7E5; --blue:var(--accent);
  --shadow:0 1px 2px rgba(20,24,32,.05), 0 10px 28px rgba(20,24,32,.08);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:#10141C; --surface:#171C27; --surface-2:#0D1119; --surface-3:#212838;
    --ink:#EAEDF3; --ink-2:#B2B9C8; --ink-3:#868E9F; --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.15);
    --accent:#3E63E0; --accent-ink:#A9BBFF; --accent-weak:rgba(108,140,255,.16);
    --amber:#E8A23D; --amber-bg:rgba(232,162,61,.14); --green:#3FCB7A; --green-bg:rgba(63,203,122,.14);
    --red:#F1584B; --red-bg:rgba(241,88,75,.14);
    --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 28px rgba(0,0,0,.4);
  }
}
:root[data-theme="dark"] {
  --bg:#10141C; --surface:#171C27; --surface-2:#0D1119; --surface-3:#212838;
  --ink:#EAEDF3; --ink-2:#B2B9C8; --ink-3:#868E9F; --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.15);
  --accent:#3E63E0; --accent-ink:#A9BBFF; --accent-weak:rgba(108,140,255,.16);
  --amber:#E8A23D; --amber-bg:rgba(232,162,61,.14); --green:#3FCB7A; --green-bg:rgba(63,203,122,.14);
  --red:#F1584B; --red-bg:rgba(241,88,75,.14);
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 28px rgba(0,0,0,.4);
}

* { box-sizing:border-box; }
/* [hidden] reset: display:flex/grid kuralları aynı özgüllükte HTML hidden'ı
   ezmesin (panelin yaşadığı bug). Bu satır olmadan "Veri yok" katmanları
   veri varken de görünür. */
[hidden] { display:none !important; }
html,body { margin:0; }
body {
  font-family:"IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background:var(--bg); color:var(--ink);
  font-size:14px; line-height:1.45; -webkit-font-smoothing:antialiased;
}
.num { font-family:"IBM Plex Mono", ui-monospace, monospace; font-variant-numeric:tabular-nums; }

/* --- üst bar --- */
.topbar {
  position:sticky; top:0; z-index:10; background:var(--surface-2);
  border-bottom:1px solid var(--line); padding:12px 20px;
  display:flex; align-items:center; gap:16px; flex-wrap:wrap;
}
.topbar h1 { font-size:18px; font-weight:700; margin:0; letter-spacing:-.01em; }
.topbar .back { color:var(--ink-3); text-decoration:none; font-weight:600; font-size:13px; }
.topbar .back:hover { color:var(--accent); }
.spacer { margin-left:auto; }

.filters { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.seg { display:inline-flex; background:var(--surface-3); border:1px solid var(--line); border-radius:9px; padding:2px; }
.seg button {
  border:0; background:transparent; color:var(--ink-2); font:inherit; font-size:12.5px; font-weight:600;
  padding:5px 11px; border-radius:7px; cursor:pointer; white-space:nowrap;
}
.seg button.on { background:var(--surface); color:var(--accent-ink); box-shadow:var(--shadow); }

select, input[type="date"], .btn {
  font:inherit; font-size:13px; color:var(--ink); background:var(--surface); border:1px solid var(--line-2);
  border-radius:8px; padding:6px 10px; cursor:pointer;
}
.btn { font-weight:600; color:var(--accent-ink); border-color:var(--accent-weak); background:var(--accent-weak); }
.btn:hover { background:var(--accent); color:#fff; border-color:var(--accent); }
.btn[disabled] { opacity:.5; cursor:default; }
.iconbtn { background:var(--surface); border:1px solid var(--line); border-radius:8px; padding:6px 9px; cursor:pointer; color:var(--ink-2); font-size:15px; }

.custom-range { display:none; align-items:center; gap:6px; }
.custom-range.show { display:inline-flex; }

/* --- yerleşim --- */
.wrap { padding:20px; max-width:1400px; margin:0 auto; display:flex; flex-direction:column; gap:18px; }

.notice { background:var(--amber-bg); border:1px solid var(--line); border-radius:12px; padding:20px; text-align:center; color:var(--ink-2); }
.notice a { color:var(--accent); font-weight:600; }

/* KPI kartları */
.kpis { display:grid; grid-template-columns:repeat(auto-fit, minmax(150px, 1fr)); gap:12px; }
.kpi { background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:14px 16px; box-shadow:var(--shadow); }
.kpi .lbl { font-size:11.5px; font-weight:600; color:var(--ink-3); text-transform:uppercase; letter-spacing:.03em; }
.kpi .val { font-size:24px; font-weight:700; margin-top:4px; letter-spacing:-.02em; }
.kpi .val small { font-size:13px; font-weight:600; color:var(--ink-3); margin-left:3px; }
.kpi.live .val { display:flex; gap:12px; font-size:19px; }
.kpi.live .d-green { color:var(--green); } .kpi.live .d-blue { color:var(--accent); } .kpi.live .d-amber { color:var(--amber); }

/* Grafik kartları */
.cards { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.cards.one { grid-template-columns:1fr; }
.card { background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:16px 18px; box-shadow:var(--shadow); min-width:0; }
.card h2 { font-size:14px; font-weight:600; margin:0 0 12px; display:flex; align-items:center; gap:10px; }
.card h2 .spacer { font-size:12px; }
.chart-box { position:relative; height:260px; }
.chart-box.tall { height:300px; }
/* overlay: veri yokken canvas'ın ÜSTÜNE ortalanır (akışa yük bindirmez). */
.empty-chart { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:var(--ink-3); font-size:13px; }

/* Tablolar */
.tablecard { background:var(--surface); border:1px solid var(--line); border-radius:14px; box-shadow:var(--shadow); overflow:hidden; }
.tablecard > h2 { font-size:14px; font-weight:600; margin:0; padding:16px 18px; display:flex; align-items:center; gap:10px; border-bottom:1px solid var(--line); }
.tscroll { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:13px; }
th, td { text-align:left; padding:9px 14px; white-space:nowrap; }
th { font-size:11.5px; font-weight:600; color:var(--ink-3); text-transform:uppercase; letter-spacing:.02em; background:var(--surface-3); position:sticky; top:0; }
td { border-top:1px solid var(--line); }
td.r, th.r { text-align:right; }
tbody tr:hover { background:var(--surface-3); }
.muted { color:var(--ink-3); }
.pill { display:inline-block; padding:1px 8px; border-radius:999px; font-size:11.5px; font-weight:600; background:var(--surface-3); border:1px solid var(--line); }

.pager { display:flex; align-items:center; justify-content:flex-end; gap:10px; padding:12px 18px; border-top:1px solid var(--line); font-size:13px; color:var(--ink-2); }
.pager button { font:inherit; font-size:13px; padding:5px 12px; border-radius:8px; border:1px solid var(--line-2); background:var(--surface); color:var(--ink); cursor:pointer; }
.pager button[disabled] { opacity:.4; cursor:default; }

.loading { opacity:.55; transition:opacity .15s; }

@media (max-width:820px) {
  .cards { grid-template-columns:1fr; }
  .topbar { padding:10px 14px; }
  .wrap { padding:14px; }
}