:root {
  --bg: #0d1117;
  --surface: #151b23;
  --surface-2: #1c242e;
  --border: #262f3b;
  --text: #e6edf3;
  --muted: #8b96a5;
  --accent: #3b82f6;
  --accent-soft: #1d3a63;
  --danger: #ef4444;
  --ok: #22c55e;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.spacer { flex: 1; }
.grow { flex: 1 1 220px; }
.narrow { flex: 0 0 110px; }

/* ── kirish ── */
.login { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-box {
  width: 320px; padding: 32px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 14px;
  display: flex; flex-direction: column; gap: 12px;
}
.login-box h1 { margin: 0; font-size: 22px; letter-spacing: -0.4px; }
.login-box p { margin: -6px 0 6px; font-size: 13px; }

/* ── forma elementlari ── */
input, select {
  width: 100%; padding: 9px 11px; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font: inherit; outline: none;
}
input:focus, select:focus { border-color: var(--accent); }
input::placeholder { color: #5b6675; }

label { display: flex; flex-direction: column; gap: 5px; }
label > span { font-size: 12px; color: var(--muted); }
label em { font-style: normal; opacity: 0.65; }

button {
  padding: 9px 16px; border-radius: 8px; border: 1px solid transparent;
  font: inherit; font-weight: 500; cursor: pointer; white-space: nowrap;
  background: var(--surface-2); color: var(--text); transition: filter .12s;
}
button:hover { filter: brightness(1.18); }
button:disabled { opacity: .5; cursor: default; }
button.primary { background: var(--accent); color: #fff; }
button.danger { background: var(--danger); color: #fff; }
button.ghost { background: transparent; border-color: var(--border); color: var(--muted); }
button.small { padding: 6px 12px; font-size: 13px; }

/* ── tepa panel ── */
.topbar {
  display: flex; align-items: center; gap: 20px;
  padding: 14px 22px; border-bottom: 1px solid var(--border); background: var(--surface);
}
.brand { font-weight: 650; font-size: 16px; letter-spacing: -0.3px; }
.stats { display: flex; gap: 22px; flex: 1; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat b { font-size: 16px; font-variant-numeric: tabular-nums; }
.stat span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }

/* ── yaratish paneli ── */
.panel { margin: 20px 22px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.tabs { display: flex; gap: 4px; padding: 10px 14px 0; border-bottom: 1px solid var(--border); }
.tab {
  background: transparent; color: var(--muted); border-radius: 8px 8px 0 0;
  border-bottom: 2px solid transparent; padding: 8px 14px;
}
.tab.active { color: var(--text); border-bottom-color: var(--accent); }

.form { padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; }
.actions { display: flex; align-items: center; gap: 14px; }
.msg { font-size: 13px; color: var(--muted); }
.msg.ok { color: var(--ok); }
.msg.bad { color: var(--danger); }
.error { color: var(--danger); font-size: 13px; min-height: 18px; }

/* ── asboblar qatori ── */
.toolbar { display: flex; gap: 10px; align-items: center; margin: 0 22px 12px; flex-wrap: wrap; }
.toolbar .search { flex: 1 1 260px; }
.toolbar select { width: auto; min-width: 160px; }

.selection {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  margin: 0 22px 12px; padding: 12px 14px;
  background: var(--accent-soft); border: 1px solid #2d4f7f; border-radius: 10px;
}
.selection input { flex: 1 1 240px; background: #14243c; border-color: #2d4f7f; }

/* ── jadval ── */
.table-wrap {
  margin: 0 22px 40px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 12px; overflow-x: auto;
}
table { width: 100%; border-collapse: collapse; }
th, td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); }
th { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); font-weight: 600; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--surface-2); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
th.check, td.check { width: 34px; }
input[type=checkbox] { width: auto; accent-color: var(--accent); cursor: pointer; }

.slug-cell { display: flex; align-items: center; gap: 8px; }
.slug-link { color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.copy { padding: 3px 8px; font-size: 11px; background: var(--surface-2); border: 1px solid var(--border); color: var(--muted); border-radius: 6px; }
.target-cell {
  max-width: 260px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  color: var(--muted); font-size: 13px;
}
.badge { font-size: 11px; padding: 2px 7px; border-radius: 20px; background: var(--surface-2); color: var(--muted); border: 1px solid var(--border); }
.badge.off { color: var(--danger); border-color: #46242a; }
.empty { padding: 40px; text-align: center; color: var(--muted); }

/* ── modal ── */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.65); display: flex; align-items: center; justify-content: center; padding: 20px; z-index: 20; }
.modal-box {
  position: relative; width: min(720px, 100%); max-height: 86vh; overflow-y: auto;
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 26px;
}
.modal-close { position: absolute; top: 12px; right: 14px; background: transparent; color: var(--muted); font-size: 22px; padding: 4px 10px; }
.modal-box h2 { margin: 0 0 4px; font-size: 18px; }
.kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 14px; margin: 18px 0; }
.kv div b { display: block; font-size: 20px; font-variant-numeric: tabular-nums; }
.kv div span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.chart { display: flex; align-items: flex-end; gap: 3px; height: 110px; margin: 8px 0 20px; }
.bar { flex: 1; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 2px; opacity: .85; }
.bar:hover { opacity: 1; }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.split h4 { margin: 0 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.split ul { list-style: none; margin: 0; padding: 0; }
.split li { display: flex; justify-content: space-between; padding: 5px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.qr-preview { display: block; width: 160px; height: 160px; margin: 16px auto 0; border-radius: 8px; background: #fff; padding: 8px; }

/* ── toast ── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 80px);
  background: var(--surface-2); border: 1px solid var(--border); color: var(--text);
  padding: 11px 18px; border-radius: 10px; font-size: 13px;
  transition: transform .22s ease; z-index: 30;
}
.toast.show { transform: translate(-50%, 0); }

@media (max-width: 720px) {
  .topbar, .panel, .toolbar, .table-wrap, .selection { margin-left: 12px; margin-right: 12px; }
  .topbar { margin: 0; padding: 12px 14px; }
  .target-cell { max-width: 130px; }
}