/* ═══════════════════════════════════════════════════════
   ISLAMIC WEBAPP — SHARED DESIGN SYSTEM
   Extracted from dernier-tiers.html
   ═══════════════════════════════════════════════════════ */

/* ── Fonts ───────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300&family=Cinzel:wght@400;500&family=Amiri:ital,wght@0,400;0,700;1,400&display=swap');

/* ── CSS Variables ───────────────────────────────────── */
:root {
  --bg: #050a18;
  --bg-light: #0d1f3c;
  --gold: #d4af37;
  --gold-dim: rgba(212,175,55,.55);
  --cream: #f5e6c8;
  --cream-dim: rgba(245,230,200,.45);
  --cream-faint: rgba(245,230,200,.28);
  --card-bg: rgba(255,255,255,.03);
  --card-border: rgba(212,175,55,.15);
  --card-border-active: rgba(212,175,55,.5);
  --danger: rgba(220,80,80,.8);
  --success: #4caf50;
  --nav-height: 60px;
}

/* ── Reset ───────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }

/* ── Body ────────────────────────────────────────────── */
html, body { min-height: 100%; background: var(--bg); }
body {
  font-family: 'Cormorant Garamond', serif;
  color: var(--cream);
  background: radial-gradient(ellipse at 50% 0%, var(--bg-light) 0%, var(--bg) 65%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: calc(44px + env(safe-area-inset-top, 0px)) 18px calc(var(--nav-height) + env(safe-area-inset-bottom, 0px) + 16px);
  position: relative;
  overflow-x: hidden;
}

/* ── Stars ───────────────────────────────────────────── */
#stars { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.star {
  position: absolute;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  animation: twinkle var(--dur) var(--delay) infinite ease-in-out;
}
@keyframes twinkle {
  0%,100% { opacity: 0; transform: scale(1); }
  50%      { opacity: .8; transform: scale(1.4); }
}

/* ── Moon ────────────────────────────────────────────── */
.moon { font-size: 50px; margin-bottom: 22px; filter: drop-shadow(0 0 22px rgba(212,175,55,.5)); display: inline-block; animation: float 4s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-7px)} }

/* ── Layout ──────────────────────────────────────────── */
#app { position: relative; z-index: 1; width: 100%; max-width: 490px; display: flex; flex-direction: column; align-items: center; }
.screen { width: 100%; display: flex; flex-direction: column; align-items: center; }

/* ── Typography ─────────────────────────────────────── */
.label-caps { font-family: 'Cinzel', serif; font-size: 10px; letter-spacing: 4px; color: var(--gold-dim); text-transform: uppercase; }
h1 { font-weight: 300; font-size: 28px; letter-spacing: 2px; line-height: 1.3; text-align: center; }
h2 { font-weight: 300; font-size: 22px; letter-spacing: 1.5px; line-height: 1.3; text-align: center; color: var(--cream); }
h3 { font-family: 'Cinzel', serif; font-size: 13px; letter-spacing: 2px; color: var(--gold); text-transform: uppercase; }
.ayah { font-size: 13px; font-style: italic; color: var(--cream-dim); letter-spacing: 1px; margin-top: 10px; text-align: center; }
.ayah-ref { font-size: 11px; color: var(--cream-faint); letter-spacing: .8px; margin-top: 4px; text-align: center; line-height: 1.7; }

/* ── Arabic text ─────────────────────────────────────── */
.arabic { font-family: 'Amiri', serif; direction: rtl; text-align: right; font-size: 22px; line-height: 2; color: var(--cream); }
.arabic-lg { font-family: 'Amiri', serif; direction: rtl; text-align: center; font-size: 28px; line-height: 1.8; color: var(--cream); }
.phonetic { font-style: italic; color: var(--gold); font-size: 14px; letter-spacing: .5px; }
.translation { color: rgba(245,230,200,.5); font-size: 13px; line-height: 1.7; }

/* ── Cards ───────────────────────────────────────────── */
.card { background: var(--card-bg); border: 1px solid var(--card-border); border-radius: 8px; padding: 18px 22px; width: 100%; }
.card-glow { border-color: var(--card-border-active) !important; background: rgba(212,175,55,.06) !important; animation: pulseGlow 2.5s ease-in-out infinite; }
@keyframes pulseGlow { 0%,100%{box-shadow:0 0 20px rgba(212,175,55,.25)} 50%{box-shadow:0 0 55px rgba(212,175,55,.55),0 0 110px rgba(212,175,55,.15)} }
.card-link { text-decoration: none; color: inherit; display: block; transition: border-color .3s, background .3s; }
.card-link:hover, .card-link:active { border-color: var(--card-border-active); background: rgba(212,175,55,.06); }

/* ── Buttons ─────────────────────────────────────────── */
.btn { font-family: 'Cinzel', serif; font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; border: 1px solid rgba(212,175,55,.5); color: var(--gold); background: rgba(212,175,55,.07); padding: 12px 24px; border-radius: 4px; cursor: pointer; transition: all .25s; width: 100%; display: block; margin-bottom: 10px; }
.btn:hover, .btn:active { background: rgba(212,175,55,.18); border-color: var(--gold); }
.btn-ghost { border-color: rgba(255,255,255,.12); color: rgba(245,230,200,.4); background: transparent; font-size: 10px; padding: 9px 18px; margin-bottom: 0; }
.btn-ghost:hover, .btn-ghost:active { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.28); color: rgba(245,230,200,.7); }
.btn-sm { width: auto; display: inline-block; padding: 8px 16px; font-size: 10px; margin-bottom: 0; }
.btn-gold { background: rgba(212,175,55,.15); border-color: var(--gold); color: var(--gold); }

/* ── Inputs ──────────────────────────────────────────── */
.time-input { background: rgba(255,255,255,.04); border: 1px solid rgba(212,175,55,.3); color: var(--cream); font-family: 'Cinzel', serif; font-size: 20px; letter-spacing: 4px; text-align: center; width: 118px; padding: 10px 6px; border-radius: 4px; outline: none; transition: all .3s; }
.time-input:focus { border-color: var(--gold); background: rgba(212,175,55,.08); }
.time-input::-webkit-calendar-picker-indicator { filter: invert(1) sepia(1) saturate(3); opacity: .45; cursor: pointer; }
.ctrl-input { background: rgba(255,255,255,.04); border: 1px solid rgba(212,175,55,.2); color: rgba(245,230,200,.65); font-family: 'Cinzel', serif; font-size: 10px; letter-spacing: 1.2px; padding: 9px 10px; border-radius: 4px; outline: none; width: 100%; cursor: pointer; }
.ctrl-input option { background: #0d1a30; }
.ctrl-input::-webkit-calendar-picker-indicator { filter: invert(1) sepia(1) saturate(2); opacity: .35; cursor: pointer; }
.text-input { background: rgba(255,255,255,.04); border: 1px solid rgba(212,175,55,.2); color: var(--cream); font-family: 'Cormorant Garamond', serif; font-size: 14px; padding: 10px 14px; border-radius: 4px; outline: none; width: 100%; transition: border-color .3s; }
.text-input:focus { border-color: var(--gold); }
.text-input::placeholder { color: rgba(245,230,200,.3); }

/* ── Badge ───────────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 12px; border-radius: 20px; font-family: 'Cinzel', serif; font-size: 10px; letter-spacing: 1.8px; }
.badge-gold { background: rgba(212,175,55,.12); border: 1px solid rgba(212,175,55,.4); color: var(--gold); }
.badge-dim  { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);  color: rgba(245,230,200,.4); }

/* ── Shimmer ─────────────────────────────────────────── */
.shimmer-text { background: linear-gradient(90deg,#d4af37,#f5e6c8,#d4af37,#b8960c); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; animation: shimmer 3s linear infinite; }
@keyframes shimmer { 0%{background-position:-200% center} 100%{background-position:200% center} }

/* ── Progress ────────────────────────────────────────── */
.progress-track { height: 3px; background: rgba(255,255,255,.07); border-radius: 2px; overflow: visible; position: relative; }
.progress-fill  { height: 100%; border-radius: 2px; background: linear-gradient(90deg,#1a3a6b,#4a7ab5,#d4af37); transition: width 1s ease; position: relative; }
.progress-fill::after { content: ''; position: absolute; right: -4px; top: -3px; width: 9px; height: 9px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); }

/* ── Spinner ─────────────────────────────────────────── */
.spinner { width: 28px; height: 28px; border: 2px solid rgba(212,175,55,.2); border-top-color: var(--gold); border-radius: 50%; animation: spin .8s linear infinite; margin: 0 auto 18px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Prayer grid ─────────────────────────────────────── */
.prayer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px 6px; }
.prayer-cell { text-align: center; }
.prayer-name { font-family: 'Cinzel', serif; font-size: 11px; letter-spacing: 1.5px; color: rgba(245,230,200,.3); }
.prayer-time { font-size: 18px; letter-spacing: 2px; margin-top: 3px; color: rgba(245,230,200,.65); }
.prayer-time.highlight { color: rgba(212,175,55,.85); }

/* ── Stats grid ──────────────────────────────────────── */
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; }
.stat-card { text-align: center; }
.stat-label { font-family: 'Cinzel', serif; font-size: 11px; letter-spacing: 2px; color: rgba(245,230,200,.28); text-transform: uppercase; margin-bottom: 6px; }
.stat-value { font-size: 26px; letter-spacing: 2px; color: var(--gold); }

/* ── Tiers grid ──────────────────────────────────────── */
.tiers-grid { display: flex; justify-content: space-between; margin-top: 16px; }
.tier-col { text-align: center; flex: 1; }
.tier-label { font-family: 'Cinzel', serif; font-size: 12px; transition: color .4s; }
.tier-time  { font-size: 11px; color: rgba(245,230,200,.28); margin-top: 3px; }

/* ── Accordion ───────────────────────────────────────── */
.accordion { width: 100%; }
.accordion-item { border-bottom: 1px solid rgba(212,175,55,.08); }
.accordion-header {
  width: 100%; background: none; border: none; color: var(--cream); font-family: 'Cormorant Garamond', serif;
  font-size: 16px; letter-spacing: 1px; padding: 14px 0; cursor: pointer; text-align: left;
  display: flex; justify-content: space-between; align-items: center; transition: color .3s;
}
.accordion-header:hover { color: var(--gold); }
.accordion-header::after { content: '﹀'; font-size: 12px; color: var(--gold-dim); transition: transform .3s; }
.accordion-header.open::after { transform: rotate(180deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.accordion-body.open { max-height: 5000px; }
.accordion-content { padding: 0 0 16px; }

/* ── Tabs ────────────────────────────────────────────── */
.tab-bar { display: flex; gap: 0; width: 100%; border-bottom: 1px solid rgba(212,175,55,.15); margin-bottom: 16px; }
.tab-btn {
  flex: 1; background: none; border: none; border-bottom: 2px solid transparent;
  color: rgba(245,230,200,.4); font-family: 'Cinzel', serif; font-size: 10px; letter-spacing: 1.5px;
  padding: 10px 4px; cursor: pointer; transition: all .3s; text-transform: uppercase;
}
.tab-btn.active { color: var(--gold); border-bottom-color: var(--gold); }
.tab-btn:hover { color: rgba(245,230,200,.7); }
.tab-panel { display: none; width: 100%; }
.tab-panel.active { display: block; }

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(5,10,24,.85); z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }
.modal {
  background: #0a1628; border: 1px solid var(--card-border); border-radius: 12px;
  padding: 28px 24px; max-width: 420px; width: 100%; max-height: 85vh; overflow-y: auto;
}
.modal-close {
  background: none; border: none; color: var(--gold-dim); font-size: 20px; cursor: pointer;
  float: right; margin-top: -8px;
}

/* ── Counter / Dhikr ─────────────────────────────────── */
.counter-btn {
  width: 64px; height: 64px; border-radius: 50%; border: 2px solid rgba(212,175,55,.3);
  background: rgba(212,175,55,.05); color: var(--gold); font-family: 'Cinzel', serif;
  font-size: 20px; cursor: pointer; transition: all .2s; display: inline-flex;
  align-items: center; justify-content: center;
}
.counter-btn:hover { background: rgba(212,175,55,.15); border-color: var(--gold); }
.counter-btn.done { background: rgba(76,175,80,.15); border-color: var(--success); color: var(--success); }

/* ── Utils ───────────────────────────────────────────── */
.gap-col { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.gap-row { display: flex; gap: 8px; width: 100%; }
.gap-row-center { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; width: 100%; }
.mt8  { margin-top: 8px; }
.mt12 { margin-top: 12px; }
.mt16 { margin-top: 16px; }
.mt20 { margin-top: 20px; }
.mt28 { margin-top: 28px; }
.mb8  { margin-bottom: 8px; }
.mb10 { margin-bottom: 10px; }
.mb12 { margin-bottom: 12px; }
.mb16 { margin-bottom: 16px; }
.mb20 { margin-bottom: 20px; }
.mb28 { margin-bottom: 28px; }
.center { text-align: center; }
.hidden { display: none !important; }
.fadein { animation: fadeUp .5s ease forwards; }
@keyframes fadeUp { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }
.flex-center { display: flex; align-items: center; justify-content: center; }
.w100 { width: 100%; }
.text-gold { color: var(--gold); }
.text-dim { color: rgba(245,230,200,.4); }
.text-sm { font-size: 12px; }
.text-xs { font-size: 10px; }

.footer-note { margin-top: 22px; text-align: center; font-size: 12px; font-style: italic; color: rgba(245,230,200,.22); line-height: 1.9; }

/* ── Bottom Navigation ───────────────────────────────── */
.nav-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  background: #0a1628; border-top: 1px solid rgba(212,175,55,.12);
  display: flex; justify-content: space-around; align-items: center;
  height: var(--nav-height); padding-bottom: env(safe-area-inset-bottom);
}
.nav-item {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-decoration: none; color: rgba(245,230,200,.35); font-size: 10px;
  font-family: 'Cinzel', serif; letter-spacing: .5px; gap: 3px;
  padding: 6px 4px; flex: 1; transition: color .3s;
  border-top: 2px solid transparent;
}
.nav-item .nav-icon { width: 22px; height: 22px; display: block; }
.nav-item.active { color: var(--gold); border-top-color: var(--gold); }
.nav-item:hover { color: rgba(245,230,200,.6); }

/* Desktop: sidebar */
@media (min-width: 768px) {
  body { padding-left: calc(var(--nav-height) + 18px); padding-bottom: 44px; }
  .nav-bar {
    top: 0; bottom: 0; left: 0; right: auto; width: var(--nav-height);
    flex-direction: column; justify-content: center; gap: 4px;
    border-top: none; border-right: 1px solid rgba(212,175,55,.12);
    height: 100vh;
  }
  .nav-item { border-top: none; border-left: 2px solid transparent; padding: 8px 4px; }
  .nav-item.active { border-top: none; border-left-color: var(--gold); }
  .nav-item span:last-child { display: none; }
  .nav-item .nav-icon { width: 22px; height: 22px; }
}

/* ── Touch Target & Accessibility Fixes ──────────────── */
.btn-sm { min-height: 44px; min-width: 44px; }
.tab-btn { min-height: 44px; }
.zikr-btn { min-width: 44px; min-height: 44px; }
button[onclick] { min-height: 44px; }
.check-btn { min-width: 44px; min-height: 44px; }
.player-nav button { min-width: 44px; min-height: 44px; }
.size-ctrl button { min-width: 44px; min-height: 44px; }
.cal-nav button { min-height: 44px; }
.bookmark-btn { min-height: 44px; }
.fasting-btn { min-height: 44px; }

/* ── Scrollbar ───────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(212,175,55,.2); border-radius: 2px; }

/* ── Selection ───────────────────────────────────────── */
::selection { background: rgba(212,175,55,.3); color: var(--cream); }