* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

/* hidden atributi har doim ustun bo'lsin (display:flex ni ham yengadi) */
[hidden] { display: none !important; }

:root {
  --bg: var(--tg-theme-bg-color, #f2f3f9);
  --card: var(--tg-theme-secondary-bg-color, #ffffff);
  --text: var(--tg-theme-text-color, #16182b);
  --hint: var(--tg-theme-hint-color, #8b8fa3);
  --accent: var(--tg-theme-button-color, #2481cc);
  --accent-text: var(--tg-theme-button-text-color, #ffffff);
  --accent-2: color-mix(in srgb, var(--accent) 55%, #7c4dff);
  --grad: linear-gradient(135deg, var(--accent), var(--accent-2));
  --line: color-mix(in srgb, var(--hint) 20%, transparent);
  --soft: color-mix(in srgb, var(--hint) 10%, transparent);
  --gold: #f5b301;
  --silver: #9aa5b5;
  --bronze: #cd7f4f;
  --danger: #ff3b30;
}

html, body { height: 100%; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background:
    radial-gradient(120% 45% at 50% -10%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%),
    var(--bg);
  color: var(--text);
  padding-bottom: calc(150px + env(safe-area-inset-bottom));
  min-height: 100vh;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page { display: none; padding: 20px 14px 8px; max-width: 560px; margin: 0 auto; }
.page.active { display: block; animation: fadeUp .3s ease both; }

h1 {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.3px;
  margin-bottom: 4px;
}
h1::after {
  content: "";
  display: block;
  width: 44px; height: 4px;
  border-radius: 4px;
  background: var(--grad);
  margin: 8px 0 16px;
}

/* --- Kartalar --- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 16px;
  margin-bottom: 14px;
  box-shadow: 0 4px 18px color-mix(in srgb, var(--text) 5%, transparent);
  animation: fadeUp .3s ease both;
}
.card-title {
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 12px;
  letter-spacing: .2px;
}

/* --- Segment tugmalar --- */
.seg {
  display: flex; gap: 5px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 14px; padding: 4px; margin-bottom: 12px;
}
.seg-btn {
  flex: 1; border: none; background: transparent; color: var(--hint);
  padding: 10px 6px; border-radius: 11px; font-size: 14px; font-weight: 700;
  cursor: pointer; transition: all .18s ease;
}
.seg.small .seg-btn { padding: 7px 6px; font-size: 13px; }
.seg-btn.active {
  background: var(--grad);
  color: var(--accent-text);
  box-shadow: 0 3px 10px color-mix(in srgb, var(--accent) 35%, transparent);
}
.seg-btn:active { transform: scale(.96); }

/* --- Reyting ro'yxati --- */
.rank-list .rank-row {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 10px; border-radius: 14px;
  margin-bottom: 4px;
  transition: background .15s;
}
.rank-list .rank-row:nth-child(odd) { background: var(--soft); }
.rank-row.top1 {
  background: linear-gradient(90deg, color-mix(in srgb, var(--gold) 18%, transparent), transparent) !important;
  border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent);
}
.rank-row.top2 {
  background: linear-gradient(90deg, color-mix(in srgb, var(--silver) 18%, transparent), transparent) !important;
  border: 1px solid color-mix(in srgb, var(--silver) 40%, transparent);
}
.rank-row.top3 {
  background: linear-gradient(90deg, color-mix(in srgb, var(--bronze) 18%, transparent), transparent) !important;
  border: 1px solid color-mix(in srgb, var(--bronze) 40%, transparent);
}
.rank-num { width: 32px; text-align: center; font-size: 19px; flex-shrink: 0; }
.rank-row.top1 .rank-num { font-size: 24px; }
.rank-name { flex: 1; font-weight: 700; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-val {
  font-weight: 800; font-size: 13.5px; white-space: nowrap;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* --- Formalar --- */
.input {
  width: 100%; padding: 13px 14px; margin-bottom: 10px;
  border: 1.5px solid var(--line); border-radius: 14px;
  background: var(--soft); color: var(--text); font-size: 15px; outline: none;
  transition: border-color .15s;
}
.input::placeholder { color: var(--hint); }
.input:focus { border-color: var(--accent); background: var(--card); }

.btn {
  width: 100%; border: none; border-radius: 14px; padding: 14px;
  font-size: 15px; font-weight: 800; cursor: pointer;
  background: var(--soft); color: var(--text);
  transition: transform .12s ease, box-shadow .15s;
}
.btn.primary {
  background: var(--grad);
  color: var(--accent-text);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 35%, transparent);
}
.btn.big { padding: 16px; font-size: 16px; margin-bottom: 14px; }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .5; }

/* --- Muxbir ro'yxati (admin) --- */
.mx-row {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 8px; border-radius: 12px; margin-bottom: 2px;
}
.mx-row:nth-child(odd) { background: var(--soft); }
.mx-info { flex: 1; min-width: 0; }
.mx-name { font-weight: 700; font-size: 15px; }
.mx-sub { font-size: 12px; color: var(--hint); margin-top: 1px; }
.mx-del {
  border: none;
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
  border-radius: 11px; padding: 9px 13px; font-size: 13px; font-weight: 700; cursor: pointer;
  transition: transform .12s;
}
.mx-del:active { transform: scale(.94); }
.cat-badge {
  font-size: 11px; font-weight: 800; padding: 3px 9px; border-radius: 20px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}

/* --- Kalendar --- */
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.cal-head > div { font-weight: 800; font-size: 16px; }
.cal-nav {
  border: 1px solid var(--line);
  background: var(--soft);
  color: var(--text); width: 38px; height: 38px; border-radius: 12px;
  font-size: 20px; cursor: pointer; line-height: 1;
  transition: transform .12s;
}
.cal-nav:active { transform: scale(.9); }
.cal-week {
  display: grid; grid-template-columns: repeat(7, 1fr); text-align: center;
  font-size: 11px; color: var(--hint); font-weight: 800; margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .4px;
}
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-day {
  border: none; background: transparent; color: var(--text);
  aspect-ratio: 1; border-radius: 12px; font-size: 14px; font-weight: 700; cursor: pointer;
  transition: all .15s ease;
}
.cal-day:active { transform: scale(.88); }
.cal-day.other { color: var(--hint); opacity: .35; }
.cal-day.today { box-shadow: inset 0 0 0 2px var(--accent); }
.cal-day.selected {
  background: var(--grad);
  color: var(--accent-text);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--accent) 40%, transparent);
}
.cal-info { margin-top: 10px; font-size: 12.5px; color: var(--hint); text-align: center; min-height: 16px; }
.cal-info b { color: var(--accent); }

/* --- Chiplar (muxbir tanlash) --- */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1.5px solid var(--line);
  background: var(--soft);
  color: var(--text);
  border-radius: 22px; padding: 9px 16px; font-size: 14px; font-weight: 700; cursor: pointer;
  transition: all .15s ease;
}
.chip:active { transform: scale(.94); }
.chip.selected {
  background: var(--grad);
  border-color: transparent;
  color: var(--accent-text);
  box-shadow: 0 4px 10px color-mix(in srgb, var(--accent) 35%, transparent);
}

/* --- Stepper --- */
.stepper { display: flex; align-items: center; justify-content: center; gap: 22px; }
.step-btn {
  width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 14px;
  background: var(--soft); color: var(--text);
  font-size: 24px; cursor: pointer; transition: transform .12s;
}
.step-btn:active { transform: scale(.88); }
.step-val { font-size: 26px; font-weight: 900; min-width: 46px; text-align: center; }

/* --- Ball tugmalari --- */
.ball-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.ball-btn {
  border: 1.5px solid var(--line);
  background: var(--soft);
  color: var(--text);
  border-radius: 14px; padding: 13px 6px; font-size: 13px; font-weight: 700;
  cursor: pointer; line-height: 1.8; transition: all .15s ease;
}
.ball-btn:active { transform: scale(.95); }
.ball-btn.selected {
  background: var(--grad);
  border-color: transparent;
  color: var(--accent-text);
  box-shadow: 0 5px 14px color-mix(in srgb, var(--accent) 40%, transparent);
}

/* --- Oylik hisobot --- */
.month-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 16px; padding: 14px 16px; margin-bottom: 10px;
  box-shadow: 0 3px 12px color-mix(in srgb, var(--text) 4%, transparent);
  animation: fadeUp .3s ease both;
}
.month-card .m-name { font-weight: 800; font-size: 15px; margin-bottom: 7px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.m-line { font-size: 13.5px; color: var(--hint); padding: 2.5px 0; }
.m-line b { color: var(--text); }
.m-total {
  font-size: 14px; font-weight: 800; margin-top: 7px;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* --- Solishtirma tahlil va tavsiya --- */
.cmp-row {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 4px; font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.cmp-row:last-of-type { border-bottom: none; }
.cmp-row span:first-child { color: var(--hint); flex: 1; }
.diff-up { color: #23a55a; font-weight: 800; font-size: 13px; white-space: nowrap; }
.diff-down { color: var(--danger); font-weight: 800; font-size: 13px; white-space: nowrap; }
.diff-same { color: var(--hint); font-weight: 700; font-size: 13px; white-space: nowrap; }
.verdict {
  margin-top: 10px; padding: 11px 13px; border-radius: 12px;
  font-size: 13.5px; line-height: 1.5;
}
.verdict.good { background: color-mix(in srgb, #23a55a 12%, transparent); color: #23a55a; }
.verdict.bad { background: color-mix(in srgb, var(--danger) 10%, transparent); color: var(--danger); }
.verdict.same { background: var(--soft); color: var(--hint); }
.card.advice { border-left: 4px solid var(--accent); }
.advice-text { font-size: 14px; line-height: 1.65; }

/* --- So'nggi lavhalar --- */
.rec-row {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 8px; border-radius: 12px; margin-bottom: 2px; font-size: 13.5px;
}
.rec-row:nth-child(odd) { background: var(--soft); }
.rec-info { flex: 1; min-width: 0; line-height: 1.45; }
.rec-del {
  border: none; background: color-mix(in srgb, var(--danger) 10%, transparent);
  color: var(--danger); font-size: 14px; cursor: pointer;
  width: 32px; height: 32px; border-radius: 10px; flex-shrink: 0;
  transition: transform .12s;
}
.rec-del:active { transform: scale(.88); }

/* --- Admin bo'limlari — pastki panel uchun qo'shimcha joy --- */
.admin-sub { padding-bottom: 40px; }

/* --- Bo'sh holat --- */
.empty-state { text-align: center; padding: 52px 20px; color: var(--hint); }
.empty-icon { font-size: 52px; margin-bottom: 14px; }
.empty-small { text-align: center; color: var(--hint); font-size: 13.5px; padding: 16px 0; }

/* --- Navigatsiya (suzuvchi panel) --- */
#nav {
  position: fixed;
  left: 12px; right: 12px;
  bottom: calc(10px + env(safe-area-inset-bottom));
  display: flex;
  background: color-mix(in srgb, var(--card) 88%, transparent);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 8px;
  box-shadow: 0 10px 30px color-mix(in srgb, var(--text) 14%, transparent);
  z-index: 10;
  max-width: 536px;
  margin: 0 auto;
}
.nav-btn {
  flex: 1; border: none; background: transparent; color: var(--hint);
  font-size: 11.5px; font-weight: 800; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 8px 0; border-radius: 15px;
  transition: all .18s ease;
}
.nav-btn span { font-size: 22px; transition: transform .18s; }
.nav-btn.active {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 11%, transparent);
}
.nav-btn.active span { transform: scale(1.15); }
.nav-btn:active { transform: scale(.95); }

/* --- Toast --- */
#toast {
  position: fixed; left: 50%; bottom: 96px;
  transform: translateX(-50%) translateY(20px);
  background: color-mix(in srgb, var(--text) 92%, transparent);
  color: var(--bg);
  padding: 12px 20px; border-radius: 14px; font-size: 14px; font-weight: 700;
  opacity: 0; pointer-events: none; transition: all .28s ease; z-index: 100;
  max-width: 90vw; text-align: center;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--text) 25%, transparent);
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }