:root {
  color-scheme: light;
  --bg: #f4f3f0;
  --surface: #fcfcfb;
  --surface-2: #f0efeb;
  --border: #e3e1dc;
  --text: #0b0b0b;
  --text-2: #52514e;
  --text-3: #7a7974;
  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --good: #1a7f37;
  --bad: #c0362c;
  --grid: #e9e7e2;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --s5: #e87ba4; --s6: #008300; --s7: #6250d6; --s8: #e34948;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 1px 1px rgba(0,0,0,.03);
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #121211;
    --surface: #1a1a19;
    --surface-2: #232321;
    --border: #2e2e2b;
    --text: #f0efec;
    --text-2: #c3c2b7;
    --text-3: #8f8e86;
    --accent: #3987e5;
    --good: #4cc26a;
    --bad: #f07067;
    --grid: #2a2a27;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
    --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767;
    --shadow: none;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.muted { color: var(--text-3); }
.num { font-variant-numeric: tabular-nums; }

/* ---------- Üst bar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 12px 24px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 650; font-size: 15px; letter-spacing: -.01em; }
.brand-mark { width: 18px; height: 18px; border-radius: 5px; background: conic-gradient(var(--s1) 0 25%, var(--s2) 0 50%, var(--s3) 0 75%, var(--s4) 0); }
.tabs { display: flex; gap: 2px; background: var(--surface-2); border-radius: 10px; padding: 3px; flex-wrap: wrap; }
.tab {
  border: 0; background: transparent; color: var(--text-2); font: inherit;
  padding: 6px 12px; border-radius: 8px; cursor: pointer;
}
.tab[aria-pressed="true"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow); font-weight: 550; }
.spacer { flex: 1; }
.last-run { color: var(--text-3); font-size: 12.5px; }
.btn {
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font: inherit; font-weight: 520; padding: 7px 13px; border-radius: 9px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn:disabled { opacity: .55; cursor: progress; }
.btn.small { padding: 4px 9px; font-size: 12.5px; }

main { max-width: 1320px; margin: 0 auto; padding: 20px 24px 60px; }
section { margin-bottom: 28px; }
.section-head { display: flex; align-items: baseline; gap: 12px; margin: 0 0 12px; flex-wrap: wrap; }
.section-head h2 { font-size: 15px; font-weight: 650; margin: 0; letter-spacing: -.01em; }

/* ---------- Kartlar ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 12px; min-width: 0;
}
.card-head { display: flex; align-items: center; gap: 8px; }
.card-head h3 { margin: 0; font-size: 14px; font-weight: 650; }
.card-head .src { margin-left: auto; font-size: 11.5px; color: var(--text-3); }
.pico { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; background: var(--surface-2); color: var(--text-2); flex: none; }
.pico svg { width: 13px; height: 13px; }
.hero { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.hero .v { font-size: 30px; font-weight: 650; letter-spacing: -.02em; line-height: 1; }
.hero .l { color: var(--text-2); font-size: 13px; }
.delta { font-size: 12.5px; font-weight: 560; white-space: nowrap; }
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.delta.flat { color: var(--text-3); }
.minis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 14px; }
.mini .l { color: var(--text-3); font-size: 12px; }
.mini .v { font-weight: 600; font-size: 15px; }
.mini .delta { font-size: 11.5px; margin-left: 4px; }
.card-foot { margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border); color: var(--text-2); font-size: 12.5px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.card-foot .err { color: var(--bad); }
.empty-note { color: var(--text-3); font-size: 13px; }
.period-note { font-size: 12px; color: var(--text-3); }

/* ---------- Grafik ---------- */
.chart-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.chart-controls { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 8px; }
select, input[type=text], input[type=number], input[type=date], input[type=url], input[type=password], input[type=search], input[type=file], textarea {
  font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 7px 10px; min-width: 0;
}
select:focus, input:focus, textarea:focus { outline: 2px solid color-mix(in srgb, var(--accent) 45%, transparent); outline-offset: 1px; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-2); margin-left: auto; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 3px; border-radius: 2px; display: inline-block; }
.chart-wrap { position: relative; }
.chart-wrap svg { display: block; width: 100%; height: 280px; }
.chart-wrap .axis text { fill: var(--text-3); font-size: 11px; }
.chart-wrap .grid line { stroke: var(--grid); }
.tooltip {
  position: absolute; pointer-events: none; background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; font-size: 12.5px; box-shadow: 0 4px 16px rgba(0,0,0,.12);
  min-width: 140px; display: none; z-index: 5;
}
.tooltip .t { color: var(--text-3); margin-bottom: 4px; }
.tooltip .r { display: flex; gap: 8px; align-items: center; justify-content: space-between; }
.tooltip .r i { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; }
.chart-empty { height: 280px; display: grid; place-items: center; color: var(--text-3); text-align: center; padding: 0 20px; }

/* ---------- Tablo ---------- */
.table-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.table-tools { display: flex; gap: 8px; padding: 12px; border-bottom: 1px solid var(--border); flex-wrap: wrap; align-items: center; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--border); background: var(--surface); color: var(--text-2); font: inherit; font-size: 12.5px; padding: 4px 10px; border-radius: 999px; cursor: pointer; }
.chip[aria-pressed="true"] { background: var(--text); color: var(--surface); border-color: var(--text); }
.chip .c { opacity: .6; margin-left: 4px; }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: left; white-space: nowrap; }
th { font-weight: 560; color: var(--text-2); font-size: 12px; background: var(--surface-2); position: sticky; top: 0; cursor: pointer; user-select: none; }
th.r, td.r { text-align: right; }
th .arrow { opacity: .5; font-size: 10px; }
tbody tr:hover { background: color-mix(in srgb, var(--surface-2) 60%, transparent); }
td.title { white-space: normal; min-width: 260px; max-width: 460px; }
td.title a { text-decoration: none; }
td.title a:hover { text-decoration: underline; }
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--text-2); }
.badge svg { width: 11px; height: 11px; }
.src-tag { font-size: 10.5px; color: var(--text-3); border: 1px solid var(--border); border-radius: 4px; padding: 0 4px; margin-left: 6px; }
.row-actions button { border: 0; background: transparent; color: var(--text-3); cursor: pointer; padding: 2px 4px; font: inherit; }
.row-actions button:hover { color: var(--text); }
.pos { color: var(--good); }
.table-foot { padding: 10px 12px; color: var(--text-3); font-size: 12.5px; }

/* ---------- Dialog ---------- */
dialog { border: 1px solid var(--border); border-radius: 14px; padding: 0; background: var(--surface); color: var(--text); width: min(560px, calc(100vw - 32px)); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(0,0,0,.35); }
.dlg-head { display: flex; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.dlg-head h3 { margin: 0; font-size: 15px; }
.dlg-body { padding: 16px 18px; display: grid; gap: 12px; }
.dlg-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--border); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 12px; }
.form-grid .full { grid-column: 1 / -1; }
label { display: grid; gap: 5px; font-size: 12.5px; color: var(--text-2); }
.hint { font-size: 12px; color: var(--text-3); line-height: 1.5; }
.form-msg { font-size: 13px; }
.form-msg.err { color: var(--bad); }
.form-msg.ok { color: var(--good); }

details.runs { margin-top: 8px; }
details.runs summary { cursor: pointer; color: var(--text-2); font-size: 13px; }
.runs-list { font-size: 12.5px; margin-top: 8px; display: grid; gap: 4px; }
.runs-list .bad { color: var(--bad); }

.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--surface); padding: 10px 16px; border-radius: 10px; font-size: 13px; z-index: 50; display: none; max-width: calc(100vw - 32px); }

/* ---------- Giriş ---------- */
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-box { width: min(360px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; display: grid; gap: 14px; box-shadow: var(--shadow); }
.login-box .error { color: var(--bad); margin: 0; font-size: 13px; }

@media (max-width: 640px) {
  .topbar { padding: 10px 16px; gap: 10px; }
  main { padding: 16px 16px 48px; }
  .hero .v { font-size: 26px; }
  .form-grid { grid-template-columns: 1fr; }
  .last-run { width: 100%; order: 10; }
}

/* ---------- Öne çıkanlar ---------- */
.insights { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 520px), 1fr)); gap: 12px; }
.ins-site { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); display: grid; gap: 14px; min-width: 0; }
.ins-site h3 { margin: 0; font-size: 15px; font-weight: 650; }
.ins-sec h4 { margin: 0 0 8px; font-size: 12px; font-weight: 600; color: var(--text-3); text-transform: uppercase; letter-spacing: .04em; display: flex; gap: 8px; align-items: center; }
.ins-sec h4 .pico { width: 18px; height: 18px; }
.ins-sec ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.ins-sec li { display: grid; grid-template-columns: 18px 1fr; gap: 8px; font-size: 13.5px; line-height: 1.5; color: var(--text); }
.ins-sec li .ic { width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 700; margin-top: 1px; }
.ins-sec li.good .ic { background: color-mix(in srgb, var(--good) 16%, transparent); color: var(--good); }
.ins-sec li.bad .ic { background: color-mix(in srgb, var(--bad) 16%, transparent); color: var(--bad); }
.ins-sec li.tip .ic { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); }
.ins-sec li.info .ic { background: var(--surface-2); color: var(--text-3); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Hesap kırılımı (kart içinde) ---------- */
.acc-list { display: grid; gap: 4px; font-size: 12.5px; }
.acc-row { display: flex; gap: 8px; align-items: baseline; }
.acc-row .n { color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; }
.acc-row .v { font-weight: 600; }

/* ---------- Hesap yönetimi ---------- */
dialog.wide { width: min(820px, calc(100vw - 32px)); }
#accList { max-height: 60vh; overflow: auto; }
.acc-site { border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.acc-site + .acc-site { margin-top: 10px; }
.acc-site-head { display: flex; gap: 8px; align-items: center; padding: 8px 12px; background: var(--surface-2); }
.acc-site-head b { font-size: 13.5px; }
.acc-site-head a { color: var(--text-3); font-size: 12px; }
.acc-item { display: flex; gap: 10px; align-items: center; padding: 8px 12px; border-top: 1px solid var(--border); flex-wrap: wrap; font-size: 13px; }
.acc-item .who { flex: 1; min-width: 180px; display: flex; gap: 8px; align-items: center; }
.acc-item .who small { color: var(--text-3); }
.acc-item.off { opacity: .55; }
.edit-pane { border-top: 1px solid var(--border); background: var(--surface-2); }
.edit-pane h4 { margin: 0; font-size: 14px; }
.row-btns { display: flex; justify-content: flex-end; gap: 8px; }
label.check { display: flex; align-items: center; gap: 8px; }
.status-pill { font-size: 11.5px; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--text-2); }
.status-pill.warn { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--border)); }