/* Bormitok veb-xaritasi — minimal uslub (E9).
   Ranglar `app.js` dagi qatlam ranglari bilan mos: qizil — tasdiqlangan,
   sariq — tasdiqlanmoqda, ko'k — rasmiy e'lon. */

:root {
  --bg: #12151a;
  --panel: rgba(20, 24, 31, 0.92);
  --text: #e9edf2;
  --muted: #9aa4b2;
  --confirmed: #e2483d;
  --pending: #e8a33d;
  --official: #3d6fe2;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.topbar {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  max-width: min(420px, calc(100% - 24px));
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--panel);
  backdrop-filter: blur(6px);
}

.topbar h1 { margin: 0; font-size: 17px; }
.subtitle { margin: 4px 0 10px; color: var(--muted); font-size: 13px; }

.controls { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.controls select,
.controls button {
  background: #1e242e;
  color: var(--text);
  border: 1px solid #2c3440;
  border-radius: 8px;
  padding: 5px 10px;
  font: inherit;
  cursor: pointer;
}

.controls button:hover { background: #27303c; }
.updated { color: var(--muted); font-size: 12px; }

.map { position: absolute; inset: 0; }

.legend {
  position: absolute;
  z-index: 2;
  left: 12px;
  bottom: 12px;
  max-width: min(320px, calc(100% - 24px));
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--panel);
}

.legend h2 { margin: 0 0 8px; font-size: 13px; text-transform: uppercase; color: var(--muted); }
.legend ul { margin: 0; padding: 0; list-style: none; }
.legend li { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; font-size: 13px; }

/* `A11Y-06` (`01` §14): legendadagi belgi xaritadagi shakl bilan **bir
   xil** bo'lishi kerak. Aks holda qoida legendada bajarilib, xaritada
   bajarilmagan bo'lardi — foydalanuvchi esa aynan legendaga qarab
   xaritani o'qiydi, ya'ni nomuvofiqlik rangni yana yagona tashuvchiga
   aylantirardi.

   `web/app.js` ning `outage-point` qatlami bilan bir xil uchlik:
   to'ldirilgan doira — tasdiqlangan, ichi bo'sh halqa — kutilmoqda,
   halqa + markaz — rasmiy e'lon. O'lcham 11 dan 12 px ga oshdi: 2 px
   li kontur `box-sizing: border-box` da ichkariga kiradi va 11 px da
   markaz uchun 7 px qolardi. */
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; flex: none; }
.dot.confirmed { background: var(--confirmed); border: 2px solid #fff; }
.dot.pending { background: none; border: 2px solid var(--pending); }
.dot.official {
  background: radial-gradient(circle at 50% 50%, var(--official) 0 2px, transparent 2px);
  border: 2px solid var(--official);
}

.note { margin: 8px 0 0; color: var(--muted); font-size: 12px; }
/* Yosh mintaqa pometasi (`01` FR-S-901): boshqa izohlardan ko'proq
   ko'rinadi, chunki u raqamlarni umuman taqqoslash mumkinmi degan
   savolga tegishli. */
.note.warn { color: var(--text); font-weight: 600; }

/* Zichlik qatlami (E16). Ranglar `web/app.js` dagi `HEAT_COLORS` bilan
   bir xil — legenda xaritadan boshqa narsa ko'rsatmasligi kerak. */
.toggle { display: flex; align-items: center; gap: 5px; font-size: 13px; color: var(--muted); }
#heat-legend { margin-top: 14px; border-top: 1px solid #2a3340; padding-top: 10px; }
.ramp { display: flex; height: 10px; border-radius: 3px; overflow: hidden; }
.ramp i { flex: 1; }
.ramp i:nth-child(1) { background: #f6e8c3; }
.ramp i:nth-child(2) { background: #f2c66b; }
.ramp i:nth-child(3) { background: #e8a33d; }
.ramp i:nth-child(4) { background: #e2703d; }
.ramp i:nth-child(5) { background: #c9302c; }
.ramp-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.banner {
  position: absolute;
  z-index: 3;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--panel);
  color: var(--muted);
  font-size: 13px;
  max-width: min(520px, calc(100% - 24px));
  text-align: center;
}

.popup { color: #12151a; font-size: 13px; }
.popup div + div { margin-top: 3px; }

/* Loyihaviy kenglik — 360 px (`01` §13 UX-S6), ya'ni bu tarmoq mobil
   ekrandagi **asosiy** ko'rinish, chekka holat emas.

   Bu yerda `.legend` ni butunlay yashirish ikkita talabni jimgina
   buzardi: `#heat-legend` `.legend` ning **ichida** turadi (`index.html`
   §53–78), ya'ni `display: none` bilan zichlik qatlami mobil ekranda
   qamrov indeksisiz (`01` §13 UX-S4 — «indeks har qanday raqamning
   yonida», `03` §R1.2), yosh mintaqa pometasisiz (`01` FR-S-901) va
   zichlik disklameyerisiz chizilardi. `index.html:62–77` dagi izoh
   esa buning teskarisini talab qiladi: zichlik — statistika
   vitrinasi, ya'ni u indekssiz ko'rsatilmaydi. Qatlamning
   kalitchasi esa `.topbar` da va u yashirilmaydi, ya'ni holat
   erishiladigan edi.

   Shuning uchun yashiriladigan narsa — **statik status legendasi**:
   uning ma'nosi nuqta bosilganda popupda baribir matn bilan chiqadi
   (`app.js` §188–209). Zichlik bloki o'z paneli bilan qoladi.
   `#heat-legend` yopiq bo'lganda `aside` da ko'rinadigan hech narsa
   qolmaydi — fon ham, otstup ham olib tashlangan — ya'ni u joy
   egallamaydi va oldingi xatti-harakat saqlanadi. */
@media (max-width: 640px) {
  .legend {
    background: none;
    padding: 0;
    backdrop-filter: none;
  }

  .legend > h2,
  .legend > ul,
  .legend > .note { display: none; }

  #heat-legend {
    margin-top: 0;
    padding: 12px 16px;
    border-top: 0;
    border-radius: 12px;
    background: var(--panel);
  }
}