/* ==========================================================
   Топливный Шпион — MiniApp
   Тёмная тема #0a0a0a, стекло, акцент #00E676 / #FF1744.
   Ни одного внешнего ресурса: шрифты системные, иконки — текст.
   ========================================================== */

:root {
  --bg:        #0a0a0a;
  --bg-soft:   #121316;
  --panel:     rgba(20, 21, 24, .82);
  --panel-2:   rgba(30, 32, 36, .92);
  --line:      rgba(255, 255, 255, .09);
  --line-2:    rgba(255, 255, 255, .16);
  --text:      #f2f4f6;
  --muted:     #9aa0a6;
  --dim:       #6b7076;
  --ok:        #00E676;
  --bad:       #FF1744;
  --warn:      #FFD54F;
  --radius:    16px;
  --tap:       44px;
  --tabbar-h:  58px;
  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "SF Pro Text",
               "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.45;
  overscroll-behavior: none;
}

body { overflow: hidden; }
[hidden] { display: none !important; }

button, input { font: inherit; color: inherit; }
button { border: 0; background: none; cursor: pointer; }

/* ==========================================================
   ЛЕНДИНГ
   ========================================================== */
.landing {
  height: 100%;
  overflow-y: auto;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(0, 230, 118, .12), transparent 70%),
    var(--bg);
}
.landing-inner {
  max-width: 560px;
  margin: 0 auto;
  padding: calc(48px + var(--safe-top)) 20px calc(48px + var(--safe-bottom));
  text-align: center;
}
.logo { font-size: 56px; line-height: 1; margin-bottom: 18px; }

.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  font-size: 13px; color: var(--muted);
}
.badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--ok); box-shadow: 0 0 0 4px rgba(0, 230, 118, .16);
}

.landing h1 {
  margin: 22px 0 12px;
  font-size: clamp(28px, 7vw, 40px);
  line-height: 1.12; letter-spacing: -.02em; font-weight: 700;
}
.accent { color: var(--ok); }
.lead { margin: 0 auto 26px; max-width: 44ch; color: var(--muted); }

.card {
  text-align: left;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 18px 6px;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.card h2 { margin: 0 0 12px; font-size: 15px; color: var(--muted); font-weight: 600; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.num {
  flex: 0 0 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(0, 230, 118, .14); color: var(--ok);
  font-size: 13px; font-weight: 700;
}

.fuels { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 22px 0; }
.chip-static {
  padding: 6px 13px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--bg-soft);
  font-size: 13px; color: var(--muted);
}

.cta {
  display: inline-block; margin-top: 6px;
  padding: 15px 30px; border-radius: 999px;
  background: var(--ok); color: #04140a;
  font-weight: 700; text-decoration: none;
  box-shadow: 0 14px 34px -16px rgba(0, 230, 118, .8);
}
.cta:active { transform: scale(.985); }
.landing footer { margin-top: 34px; font-size: 12.5px; color: var(--dim); }

/* ==========================================================
   КАРКАС ПРИЛОЖЕНИЯ
   ========================================================== */
.app { position: fixed; inset: 0; }

.map { position: absolute; inset: 0; overflow: hidden; background: #05070a; touch-action: none; }
.map-layer {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  transform-origin: 0 0;
  will-change: transform;
}
.map-layer img {
  position: absolute; width: 256px; height: 256px;
  user-select: none; -webkit-user-drag: none; pointer-events: none;
  /* Тайлы приходят тёмными, но чуть светлее нашего фона — приглушаем */
  filter: saturate(.75) brightness(.92);
}
.map-attr {
  position: absolute; right: 6px; bottom: calc(var(--tabbar-h) + 8px + var(--safe-bottom));
  font-size: 10px; color: rgba(255, 255, 255, .28);
  background: rgba(0, 0, 0, .35); padding: 2px 6px; border-radius: 6px;
  pointer-events: none;
}

/* ---------- Маркеры ---------- */
.mk {
  position: absolute; transform: translate3d(-50%, -50%, 0);
  will-change: transform;
}
.mk-pin {
  width: 16px; height: 16px; border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, .55);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .6);
  transition: transform .12s ease;
}
.mk[data-watched="1"] .mk-pin { box-shadow: 0 0 0 3px rgba(0, 230, 118, .35), 0 2px 8px rgba(0,0,0,.6); }
.mk.is-active .mk-pin { transform: scale(1.5); }
.mk-cluster {
  min-width: 44px; height: 44px; padding: 0 9px;
  border-radius: 999px; display: grid; place-items: center;
  background: rgba(18, 19, 22, .9); border: 1px solid var(--line-2);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-size: 13px; font-weight: 700; line-height: 1.05; text-align: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .5);
}
.mk-cluster small { display: block; font-size: 10px; font-weight: 600; color: var(--ok); }
.mk-me {
  width: 18px; height: 18px; border-radius: 50%;
  background: #3ea6ff; border: 3px solid #0a0a0a;
  box-shadow: 0 0 0 6px rgba(62, 166, 255, .22);
}

/* ---------- Верхняя панель ---------- */
.topbar {
  position: absolute; top: 0; left: 0; right: 0;
  padding: calc(10px + var(--safe-top)) 10px 8px;
  background: linear-gradient(180deg, rgba(10, 10, 10, .92) 55%, rgba(10, 10, 10, 0));
  pointer-events: none;
}
.topbar > * { pointer-events: auto; }
.searchrow { display: flex; gap: 8px; }
.search {
  flex: 1; min-width: 0; height: var(--tap);
  padding: 0 14px; border-radius: 12px;
  background: var(--panel); border: 1px solid var(--line);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  outline: none;
}
.search::placeholder { color: var(--dim); }
.search:focus { border-color: rgba(0, 230, 118, .45); }
.iconbtn {
  position: relative;
  width: var(--tap); height: var(--tap); border-radius: 12px;
  background: var(--panel); border: 1px solid var(--line);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  font-size: 18px;
}
.filter-dot {
  position: absolute; top: 7px; right: 7px;
  width: 8px; height: 8px; border-radius: 50%; background: var(--ok);
}

.chips { display: flex; gap: 6px; overflow-x: auto; padding: 8px 2px 2px; scrollbar-width: none; }
.chips::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; height: 32px; padding: 0 13px; border-radius: 999px;
  background: var(--panel); border: 1px solid var(--line);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  font-size: 13px; color: var(--muted); white-space: nowrap;
}
.chip.is-on { background: rgba(0, 230, 118, .16); border-color: rgba(0, 230, 118, .5); color: var(--ok); }

.freshness { margin: 6px 4px 0; font-size: 11.5px; color: var(--dim); }
.freshness.is-stale { color: var(--warn); }

.suggest {
  margin-top: 8px; max-height: 46vh; overflow-y: auto;
  background: var(--panel-2); border: 1px solid var(--line);
  border-radius: 14px; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
.suggest-item { display: flex; gap: 10px; align-items: center; padding: 11px 13px; border-bottom: 1px solid var(--line); }
.suggest-item:last-child { border-bottom: 0; }
.suggest-item b { font-weight: 600; }
.suggest-item .sub { font-size: 12px; color: var(--dim); }

/* ---------- Плавающая кнопка ---------- */
.fab {
  position: absolute; right: 12px;
  bottom: calc(var(--tabbar-h) + 26px + var(--safe-bottom));
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--panel-2); border: 1px solid var(--line-2);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  font-size: 18px; display: grid; place-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .5);
}
.fab:active { transform: scale(.94); }
.fab.is-on { color: var(--ok); border-color: rgba(0, 230, 118, .5); }

/* ---------- Нижнее меню ---------- */
.tabbar {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: grid; grid-template-columns: repeat(4, 1fr);
  height: calc(var(--tabbar-h) + var(--safe-bottom));
  padding-bottom: var(--safe-bottom);
  background: rgba(10, 10, 10, .94);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  /* ВЫШЕ шторки. Иначе открытая карточка АЗС накрывает меню, и из неё
     не перейти в «Подписки» — только закрыть и открыть заново.
     Поймано браузерным тестом: клик по вкладке перехватывала шторка. */
  z-index: 8;
}
.tab {
  padding: 8px 2px 9px; font-size: 10.5px; color: var(--dim);
  display: flex; flex-direction: column; align-items: center; gap: 3px;
}
.tab span { font-size: 19px; line-height: 1; }
.tab.is-active { color: var(--ok); }

/* ---------- Шторка ---------- */
.sheet-backdrop {
  position: absolute; top: 0; left: 0; right: 0;
  bottom: calc(var(--tabbar-h) + var(--safe-bottom));
  background: rgba(0, 0, 0, .5); z-index: 4;
}
.sheet {
  position: absolute; left: 0; right: 0; z-index: 5;
  bottom: calc(var(--tabbar-h) + var(--safe-bottom));
  max-height: calc(88% - var(--tabbar-h));
  display: flex; flex-direction: column;
  background: var(--bg-soft);
  border-top: 1px solid var(--line-2);
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -18px 50px rgba(0, 0, 0, .6);
  animation: rise .22s cubic-bezier(.2, .8, .3, 1);
}
@keyframes rise { from { transform: translateY(18px); opacity: .4; } }
.sheet-grip { flex: 0 0 auto; padding: 10px 0 4px; display: grid; place-items: center; touch-action: none; }
.sheet-grip::before { content: ""; width: 40px; height: 4px; border-radius: 4px; background: var(--line-2); }
.sheet-body { overflow-y: auto; padding: 6px 16px 20px; -webkit-overflow-scrolling: touch; }

/* ---------- Содержимое шторки ---------- */
.st-head { display: flex; gap: 10px; align-items: flex-start; }
.st-dot { flex: 0 0 auto; width: 14px; height: 14px; border-radius: 50%; margin-top: 5px; }
.st-title { font-size: 18px; font-weight: 700; line-height: 1.25; }
.st-sub { color: var(--muted); font-size: 13px; margin-top: 2px; }
.st-state { margin: 12px 0 4px; font-weight: 600; }
.st-meta { color: var(--dim); font-size: 12px; }
.st-stale { color: var(--warn); }

.section-title { margin: 18px 0 8px; font-size: 12px; letter-spacing: .04em; text-transform: uppercase; color: var(--dim); }

.fuelrow {
  display: flex; align-items: center; gap: 10px;
  min-height: var(--tap); padding: 6px 0;
  border-bottom: 1px solid var(--line);
}
.fuelrow:last-child { border-bottom: 0; }
.fuelrow .fl { flex: 1; min-width: 0; }
.fuelrow .fl b { font-weight: 600; }
.fuelrow .fl span { display: block; font-size: 12px; color: var(--dim); }
.fuel-av { color: var(--ok); }
.fuel-no { color: var(--dim); }

.btn {
  height: 38px; padding: 0 15px; border-radius: 10px;
  background: var(--panel-2); border: 1px solid var(--line-2);
  font-size: 13.5px; font-weight: 600; white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn-on { background: rgba(0, 230, 118, .16); border-color: rgba(0, 230, 118, .5); color: var(--ok); }
.btn-wide { width: 100%; height: 46px; margin-top: 12px; }
.btn-primary { background: var(--ok); color: #04140a; border-color: transparent; }
.btn-danger { color: var(--bad); border-color: rgba(255, 23, 68, .4); }

.row {
  display: flex; align-items: center; gap: 12px;
  min-height: var(--tap); padding: 9px 0; border-bottom: 1px solid var(--line);
}
.row:last-child { border-bottom: 0; }
.row .grow { flex: 1; min-width: 0; }
.row .grow b { font-weight: 600; display: block; }
.row .grow span { font-size: 12px; color: var(--dim); }

.pillrow { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 8px; }
.pill {
  height: 34px; padding: 0 13px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--line);
  font-size: 13px; color: var(--muted);
}
.pill.is-on { background: rgba(0, 230, 118, .16); border-color: rgba(0, 230, 118, .5); color: var(--ok); }

.switch { width: 46px; height: 28px; border-radius: 999px; background: var(--line-2); position: relative; transition: background .15s; }
.switch::after {
  content: ""; position: absolute; top: 3px; left: 3px;
  width: 22px; height: 22px; border-radius: 50%; background: #fff;
  transition: transform .15s;
}
.switch.is-on { background: var(--ok); }
.switch.is-on::after { transform: translateX(18px); }

.empty { text-align: center; color: var(--dim); padding: 26px 10px; }
.empty b { display: block; color: var(--muted); margin-bottom: 6px; font-weight: 600; }
.hint { color: var(--dim); font-size: 12.5px; margin-top: 10px; }

.quota { font-size: 12.5px; color: var(--dim); margin-top: 4px; }
.quota b { color: var(--muted); }

/* ---------- Всплывашка ---------- */
.toast {
  position: absolute; left: 50%; bottom: calc(var(--tabbar-h) + 38px + var(--safe-bottom));
  transform: translateX(-50%);
  max-width: 86%; padding: 11px 16px; border-radius: 12px; z-index: 7;
  background: rgba(28, 30, 34, .96); border: 1px solid var(--line-2);
  font-size: 13.5px; text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .55);
  animation: rise .18s ease;
}

.spinner { display: grid; place-items: center; padding: 30px; color: var(--dim); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}