:root {
  --bg: #0d1117;
  --bg-soft: #131a23;
  --panel: #161d27;
  --panel-2: #1c2531;
  --line: #263141;
  --line-soft: #1e2733;
  --fg: #e6edf3;
  --fg-dim: #9aa8b8;
  --fg-faint: #6b7a8c;
  --accent: #4c9aff;
  --accent-dim: #1f3a5f;
  --good: #3fb950;
  --warn: #d29922;
  --bad: #f85149;
  --radius: 9px;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------------------------------------------------------------- düzen */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 22px;
  padding: 0 22px; height: 56px;
  background: rgba(13,17,23,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex; align-items: center; gap: 9px;
  font-weight: 700; font-size: 16px; letter-spacing: -.2px;
  color: var(--fg);
}
.brand:hover { text-decoration: none; }
.brand .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--good); box-shadow: 0 0 10px var(--good);
}
.brand .dot.off { background: var(--fg-faint); box-shadow: none; }

.nav { display: flex; gap: 4px; flex: 1; }
.nav a {
  padding: 6px 12px; border-radius: 7px;
  color: var(--fg-dim); font-size: 14px; font-weight: 500;
}
.nav a:hover { background: var(--panel-2); color: var(--fg); text-decoration: none; }
.nav a.on { background: var(--accent-dim); color: #cfe4ff; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 26px 22px 80px; }
.wrap.wide { max-width: 1400px; }

h1 { font-size: 21px; margin: 0 0 4px; letter-spacing: -.3px; }
h2 { font-size: 16px; margin: 30px 0 12px; letter-spacing: -.2px; }
h3 { font-size: 14.5px; margin: 0 0 10px; letter-spacing: -.1px; }
.sub { color: var(--fg-dim); font-size: 13.5px; margin: 0 0 22px; }
.panel .sub:last-child { margin-bottom: 0; }
.panel table td { vertical-align: top; }
.panel h3 + .sub { margin-bottom: 12px; }

/* ---------------------------------------------------------------- kartlar */
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px;
}

.stats { display: grid; grid-template-columns: repeat(auto-fit,minmax(150px,1fr)); gap: 12px; margin-bottom: 22px; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 13px 15px; }
.stat b { display: block; font-size: 23px; font-weight: 650; letter-spacing: -.5px; }
.stat span { color: var(--fg-faint); font-size: 12px; text-transform: uppercase; letter-spacing: .6px; }
.stat.hot b { color: var(--accent); }

/* ---------------------------------------------------------------- akış */
.layout { display: grid; grid-template-columns: 232px 1fr; gap: 22px; align-items: start; }
@media (max-width: 880px) { .layout { grid-template-columns: 1fr; } }

.side { position: sticky; top: 78px; }
.side .panel { padding: 12px; }
.side-title { font-size: 11px; text-transform: uppercase; letter-spacing: .7px; color: var(--fg-faint); padding: 4px 8px 8px; }
.side a {
  display: flex; justify-content: space-between; align-items: center; gap: 8px;
  padding: 7px 9px; border-radius: 6px; color: var(--fg-dim); font-size: 13.5px;
}
.side a:hover { background: var(--panel-2); color: var(--fg); text-decoration: none; }
.side a.on { background: var(--accent-dim); color: #cfe4ff; }
.side a .n {
  font: 600 11px/1 var(--mono); background: var(--panel-2); color: var(--fg-dim);
  padding: 3px 6px; border-radius: 20px; min-width: 20px; text-align: center;
}
.side a.on .n, .side a .n.hot { background: var(--accent); color: #06121f; }

.item {
  display: flex; gap: 13px; padding: 15px 4px;
  border-bottom: 1px solid var(--line-soft);
}
.item:last-child { border-bottom: 0; }
.item.unread { background: linear-gradient(90deg, rgba(76,154,255,.07), transparent 55%); }
.item .thumb {
  width: 92px; height: 66px; border-radius: 6px; object-fit: cover;
  background: var(--panel-2); flex-shrink: 0;
}
.item .body { min-width: 0; flex: 1; }
.item h3 { margin: 0 0 5px; font-size: 15px; font-weight: 600; line-height: 1.4; letter-spacing: -.1px; }
.item h3 a { color: var(--fg); }
.item .meta { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; font-size: 12px; color: var(--fg-faint); }
.item .meta .src { color: var(--fg-dim); font-weight: 500; }

.tag {
  font: 500 11px/1 var(--mono); padding: 3px 7px; border-radius: 5px;
  background: var(--panel-2); color: var(--fg-dim); border: 1px solid var(--line);
}
.tag.term { background: rgba(76,154,255,.13); color: #9cc7ff; border-color: transparent; }
.tag.watch { background: rgba(63,185,80,.12); color: #7ee787; border-color: transparent; }
.tag.cluster { background: rgba(210,153,34,.13); color: #e3b341; border-color: transparent; }

/* ---------------------------------------------------------------- form */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; align-items: center; }

label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 5px; color: var(--fg); }
.hint { font-weight: 400; color: var(--fg-faint); font-size: 12px; margin-left: 6px; }

input[type=text], input[type=password], input[type=number], input[type=search],
input[type=file], select, textarea {
  width: 100%; padding: 8px 11px;
  background: var(--bg-soft); color: var(--fg);
  border: 1px solid var(--line); border-radius: 7px;
  font: inherit; font-size: 14px;
}
textarea { min-height: 74px; resize: vertical; font-family: var(--mono); font-size: 13px; line-height: 1.5; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(76,154,255,.14);
}
.field { margin-bottom: 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
@media (max-width: 720px) { .grid2, .grid3 { grid-template-columns: 1fr; } }

.checks { display: flex; flex-wrap: wrap; gap: 7px; }
.checks label {
  display: flex; align-items: center; gap: 7px; margin: 0;
  padding: 7px 11px; background: var(--bg-soft);
  border: 1px solid var(--line); border-radius: 7px;
  font-size: 13px; font-weight: 500; cursor: pointer;
}
.checks label:hover { border-color: var(--accent); }
.checks input { accent-color: var(--accent); margin: 0; }
.checks.dense label { padding: 5px 9px; font-size: 12px; font-family: var(--mono); }

.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 15px; border-radius: 7px; border: 1px solid var(--line);
  background: var(--panel-2); color: var(--fg);
  font: inherit; font-size: 14px; font-weight: 500; cursor: pointer;
}
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #06121f; font-weight: 600; }
.btn.primary:hover { filter: brightness(1.1); }
.btn.danger { color: var(--bad); }
.btn.danger:hover { border-color: var(--bad); background: rgba(248,81,73,.1); }
.btn.sm { padding: 5px 10px; font-size: 12.5px; }
.actions { display: flex; gap: 9px; flex-wrap: wrap; align-items: center; }

/* ---------------------------------------------------------------- tablo */
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th {
  text-align: left; padding: 9px 11px; color: var(--fg-faint);
  font-size: 11px; text-transform: uppercase; letter-spacing: .6px;
  border-bottom: 1px solid var(--line); font-weight: 600;
}
td { padding: 10px 11px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.trunc { max-width: 340px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.pill { font: 600 11px/1 var(--mono); padding: 3px 8px; border-radius: 20px; }
.pill.on { background: rgba(63,185,80,.14); color: var(--good); }
.pill.off { background: rgba(107,122,140,.16); color: var(--fg-faint); }
.pill.err { background: rgba(248,81,73,.14); color: var(--bad); }
.pill.warn { background: rgba(210,153,34,.14); color: var(--warn); }

/* ---------------------------------------------------------------- bildirim */
.note { padding: 11px 15px; border-radius: 7px; margin-bottom: 18px; font-size: 13.5px; }
.note.ok { background: rgba(63,185,80,.1); border: 1px solid rgba(63,185,80,.3); color: #7ee787; }
.note.bad { background: rgba(248,81,73,.1); border: 1px solid rgba(248,81,73,.3); color: #ff9a94; }
.note.info { background: rgba(76,154,255,.08); border: 1px solid rgba(76,154,255,.25); color: #9cc7ff; }

.empty { text-align: center; padding: 60px 20px; color: var(--fg-faint); }
.empty h3 { color: var(--fg-dim); font-weight: 600; margin: 0 0 8px; }

/* ---------------------------------------------------------------- giriş */
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 20px; }
.login-box { width: 100%; max-width: 350px; }
.login-box .brand { justify-content: center; margin-bottom: 6px; font-size: 20px; }
.login-box .sub { text-align: center; margin-bottom: 22px; }

/* ---------------------------------------------------------------- canlı rozet */
#live {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  display: none; align-items: center; gap: 9px;
  padding: 11px 17px; border-radius: 30px;
  background: var(--accent); color: #06121f;
  font-size: 13.5px; font-weight: 600; cursor: pointer;
  box-shadow: 0 8px 26px rgba(0,0,0,.5);
}
#live.show { display: flex; }

.pager { display: flex; gap: 9px; justify-content: center; margin-top: 26px; }