@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Noto+Serif+Bengali:wght@500;600&display=swap');

:root,
[data-theme="emerald"]{
  --bg: #0e1a16;
  --bg-soft: #142822;
  --surface: #18302a;
  --surface-2: #1f3a32;
  --line: #2a4940;
  --gold: #c9a24b;
  --gold-soft: #8d7438;
  --text: #f3ede0;
  --text-dim: #a9c2ba;
  --text-faint: #6f8b82;
  --danger: #c2604f;
  --ring-bg: #233f37;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

[data-theme="midnight"]{
  --bg: #0a0c14;
  --bg-soft: #11141f;
  --surface: #161a28;
  --surface-2: #1d2233;
  --line: #292f44;
  --gold: #8aa0d8;
  --gold-soft: #4d5d8c;
  --text: #eceefc;
  --text-dim: #9aa3c4;
  --text-faint: #5c6489;
  --danger: #c2604f;
  --ring-bg: #1e2336;
}

[data-theme="sepia"]{
  --bg: #f1e8d8;
  --bg-soft: #ebe0cb;
  --surface: #fbf5e8;
  --surface-2: #f3e9d4;
  --line: #d9c8a6;
  --gold: #a9712f;
  --gold-soft: #8a5a22;
  --text: #3a2e1c;
  --text-dim: #6b5a3e;
  --text-faint: #968360;
  --danger: #a4503e;
  --ring-bg: #e3d4b3;
}

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

html,body{
  margin:0;
  height:100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Hind Siliguri', sans-serif;
  overflow: hidden;
  transition: background 0.3s ease, color 0.3s ease;
}

body{
  background-image:
    radial-gradient(circle at 50% 0%, var(--bg-soft) 0%, var(--bg) 60%);
}

.app{
  height:100%;
  display:flex;
  flex-direction:column;
  padding-top: calc(var(--safe-top) + 8px);
  padding-bottom: var(--safe-bottom);
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 8px 18px 4px;
  flex-shrink:0;
}

.topbar-right{
  display:flex;
  gap:2px;
}

.topbar h1{
  font-family: 'Noto Serif Bengali', serif;
  font-size: 19px;
  font-weight: 600;
  margin:0;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.streak-bar{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-size:12.5px;
  color: var(--text-dim);
  padding: 2px 16px 8px;
  flex-shrink:0;
}
.streak-flame{
  display:flex;
  color: var(--gold);
}
.streak-flame svg{
  width:15px; height:15px;
  fill: var(--gold);
  stroke:none;
}
.streak-divider{ color: var(--text-faint); }
#dailyGoalText.goal-met{ color: var(--gold); font-weight:600; }

.icon-btn{
  background:none;
  border:none;
  padding:8px;
  border-radius: 10px;
  color: var(--text-dim);
  display:flex;
  align-items:center;
  justify-content:center;
}
.icon-btn:active{ background: var(--surface); }
.icon-btn svg{
  width:22px; height:22px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.counter-area{
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-start;
  padding: 6px 16px 10px;
  overflow:hidden;
  min-height:0;
}

.dhikr-select{
  display:flex;
  gap:8px;
  overflow-x:auto;
  width:100%;
  padding: 4px 2px 10px;
  flex-shrink:0;
  scrollbar-width:none;
}
.dhikr-select::-webkit-scrollbar{ display:none; }

.dhikr-chip{
  flex-shrink:0;
  background: var(--surface);
  border:1px solid var(--line);
  color: var(--text-dim);
  font-family:inherit;
  font-size:13.5px;
  font-weight:500;
  padding: 8px 14px;
  border-radius: 999px;
  white-space:nowrap;
}
.dhikr-chip.active{
  background: var(--gold-soft);
  border-color: var(--gold);
  color: #fff7e6;
}
.dhikr-chip.custom{
  color: var(--gold);
  border-style:dashed;
}

.ring-wrap{
  position:relative;
  width: min(72vw, 280px);
  height: min(72vw, 280px);
  margin: 4px auto 2px;
  flex-shrink:1;
  display:flex;
  align-items:center;
  justify-content:center;
}

.progress-ring{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  transform: rotate(-90deg);
}
.ring-track{
  fill:none;
  stroke: var(--ring-bg);
  stroke-width: 10;
}
.ring-fill{
  fill:none;
  stroke: var(--gold);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 678.6;
  stroke-dashoffset: 678.6;
  transition: stroke-dashoffset 0.25s ease;
}

.milestone-dots{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  transform: rotate(-90deg);
  pointer-events:none;
}
.milestone-dots circle{
  fill: var(--bg);
  stroke: var(--text-faint);
  stroke-width: 1.5;
  opacity:0.6;
}
.milestone-dots circle.passed{
  fill: var(--gold);
  stroke: var(--gold);
  opacity:1;
}

.celebrate-burst{
  position:absolute;
  inset:0;
  pointer-events:none;
  display:flex;
  align-items:center;
  justify-content:center;
}
.celebrate-burst .spark{
  position:absolute;
  width:6px; height:6px;
  border-radius:50%;
  background: var(--gold);
  top:50%; left:50%;
  opacity:0;
}
.celebrate-burst.fire .spark{
  animation: spark-fly 0.7s ease-out forwards;
}
@keyframes spark-fly{
  0%{ opacity:1; transform: translate(-50%,-50%) scale(1); }
  100%{ opacity:0; transform: translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(0.3); }
}

.milestone-toast{
  position:fixed;
  left:50%;
  top: calc(var(--safe-top) + 56px);
  transform: translate(-50%, -16px);
  background: var(--gold-soft);
  color:#fff7e6;
  font-size:13.5px;
  font-weight:600;
  padding:9px 18px;
  border-radius:999px;
  opacity:0;
  pointer-events:none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index:20;
  white-space:nowrap;
}
.milestone-toast.show{
  opacity:1;
  transform: translate(-50%, 0);
}

.tap-zone{
  position:relative;
  width: 82%;
  height: 82%;
  border-radius:50%;
  background: var(--surface);
  border: 1px solid var(--line);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:2px;
  color: var(--text);
  user-select:none;
  transition: transform 0.08s ease, background 0.08s ease;
}
.tap-zone:active{
  transform: scale(0.96);
  background: var(--surface-2);
}
.tap-zone.pulse{
  animation: tap-pulse 0.4s ease;
}
@keyframes tap-pulse{
  0%{ box-shadow: 0 0 0 0 rgba(201,162,75,0.5); }
  100%{ box-shadow: 0 0 0 18px rgba(201,162,75,0); }
}

.round-label{
  font-size:13px;
  color: var(--text-faint);
  font-weight:500;
}
.count{
  font-size: 64px;
  font-weight:700;
  font-family:'Noto Serif Bengali', serif;
  line-height:1.1;
  color: var(--gold);
}
.target-label{
  font-size:13px;
  color: var(--text-faint);
}

.active-dhikr{
  font-family:'Noto Serif Bengali', serif;
  font-size:18px;
  font-weight:600;
  color: var(--text);
  margin: 8px 0 0;
  text-align:center;
}

.controls{
  display:flex;
  gap:22px;
  margin-top:14px;
  flex-shrink:0;
}
.ctrl-btn{
  width:50px; height:50px;
  border-radius:50%;
  background: var(--surface);
  border:1px solid var(--line);
  color: var(--text-dim);
  display:flex;
  align-items:center;
  justify-content:center;
}
.ctrl-btn:active{ background: var(--surface-2); transform: scale(0.94); }
.ctrl-btn svg{
  width:21px; height:21px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.ctrl-btn.reset{ color: var(--danger); border-color: rgba(194,96,79,0.4); }
.ctrl-btn.active-state{ background: var(--gold-soft); color:#fff7e6; border-color: var(--gold); }

.total-line{
  margin-top:14px;
  font-size:12.5px;
  color: var(--text-faint);
  text-align:center;
}
.total-line span{ color: var(--text-dim); font-weight:600; }

/* Bottom sheets */
.sheet-backdrop{
  position:fixed; inset:0;
  background: rgba(0,0,0,0.5);
  opacity:0;
  pointer-events:none;
  transition: opacity 0.2s ease;
  z-index:10;
}
.sheet-backdrop.show{ opacity:1; pointer-events:auto; }

.sheet{
  position:fixed;
  left:0; right:0; bottom:0;
  background: var(--bg-soft);
  border-top:1px solid var(--line);
  border-radius: 20px 20px 0 0;
  padding: 10px 20px calc(20px + var(--safe-bottom));
  transform: translateY(100%);
  transition: transform 0.25s ease;
  z-index:11;
  max-height:70vh;
  overflow-y:auto;
}
.sheet.show{ transform: translateY(0); }

.sheet-handle{
  width:36px; height:4px;
  background: var(--line);
  border-radius:2px;
  margin: 4px auto 14px;
}

.sheet h2{
  font-family:'Noto Serif Bengali', serif;
  font-size:18px;
  margin: 0 0 14px;
  color: var(--gold);
}

.history-list{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom:14px;
}
.history-date-heading{
  font-size:12.5px;
  font-weight:600;
  color: var(--text-faint);
  margin: 10px 0 2px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.history-date-heading:first-child{ margin-top:0; }
.history-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  background: var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px 14px;
}
.history-item.live{
  border-color: var(--gold);
  background: var(--surface-2);
}
.live-tag{
  display:inline-block;
  font-size:10.5px;
  font-weight:600;
  color: var(--gold);
  border:1px solid var(--gold);
  border-radius:999px;
  padding:1px 7px;
  margin-left:6px;
  vertical-align:middle;
}
.history-item .h-name{ font-weight:600; font-size:14px; }
.history-item .h-meta{ font-size:12px; color: var(--text-faint); margin-top:2px; }
.history-item .h-count{ font-size:18px; font-weight:700; color: var(--gold); font-family:'Noto Serif Bengali', serif; }
.history-empty{ color: var(--text-faint); font-size:14px; text-align:center; padding: 20px 0; }

.text-btn{
  width:100%;
  background:none;
  border:1px solid var(--line);
  color: var(--text-dim);
  font-family:inherit;
  font-size:14px;
  font-weight:600;
  padding:12px;
  border-radius:12px;
}
.text-btn.danger{ color: var(--danger); border-color: rgba(194,96,79,0.4); }
.text-btn.primary{
  background: var(--gold-soft);
  color: #fff7e6;
  border-color: var(--gold);
  margin-top: 4px;
}

.form-row{
  margin-bottom: 16px;
}
.form-label{
  display:block;
  font-size:13.5px;
  font-weight:600;
  color: var(--text-dim);
  margin-bottom:6px;
}
.text-input{
  width:100%;
  background: var(--surface);
  border:1px solid var(--line);
  color: var(--text);
  font-family:inherit;
  font-size:15px;
  padding:11px 12px;
  border-radius:10px;
}
.text-input:focus{
  outline:none;
  border-color: var(--gold);
}
.form-row .setting-sub{ margin-top:6px; }

.setting-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  gap:12px;
}
.setting-row:last-child{ border-bottom:none; }
.setting-title{ font-size:14.5px; font-weight:600; margin:0; }
.setting-sub{ font-size:12px; color: var(--text-faint); margin:3px 0 0; }

.switch{ position:relative; width:46px; height:26px; flex-shrink:0; }
.switch input{ opacity:0; width:0; height:0; }
.slider{
  position:absolute; inset:0;
  background: var(--line);
  border-radius:999px;
  transition: background 0.2s;
}
.slider::before{
  content:'';
  position:absolute;
  width:20px; height:20px;
  left:3px; top:3px;
  background:#fff;
  border-radius:50%;
  transition: transform 0.2s;
}
.switch input:checked + .slider{ background: var(--gold); }
.switch input:checked + .slider::before{ transform: translateX(20px); }

.num-input{
  width:64px;
  background: var(--surface);
  border:1px solid var(--line);
  color: var(--text);
  font-family:inherit;
  font-size:15px;
  text-align:center;
  border-radius:8px;
  padding:8px 4px;
}

.sound-style-row{
  padding: 10px 0 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 4px;
}
.sound-style-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap:8px;
}
.sound-chip{
  display:flex;
  align-items:center;
  gap:8px;
  background: var(--surface);
  border:1px solid var(--line);
  color: var(--text-dim);
  font-family:inherit;
  font-size:13px;
  font-weight:500;
  padding:10px 12px;
  border-radius:10px;
}
.sound-chip svg{
  width:17px; height:17px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  flex-shrink:0;
}
.sound-chip.active{
  background: var(--gold-soft);
  border-color: var(--gold);
  color:#fff7e6;
}

.daily-goal-row{
  padding-top: 14px;
  border-top: 1px solid var(--line);
  margin-top: 4px;
}

.theme-grid{
  display:flex;
  flex-direction:column;
  gap:8px;
  margin-bottom: 8px;
}
.theme-chip{
  display:flex;
  align-items:center;
  gap:10px;
  background: var(--surface);
  border:1px solid var(--line);
  color: var(--text);
  font-family:inherit;
  font-size:14px;
  font-weight:500;
  padding:10px 14px;
  border-radius:10px;
  text-align:left;
}
.theme-chip.active{
  border-color: var(--gold);
  background: var(--surface-2);
}
.theme-swatch{
  width:22px; height:22px;
  border-radius:50%;
  flex-shrink:0;
  border:1px solid rgba(0,0,0,0.15);
}
.theme-swatch-emerald{ background: linear-gradient(135deg, #18302a 50%, #c9a24b 50%); }
.theme-swatch-midnight{ background: linear-gradient(135deg, #161a28 50%, #8aa0d8 50%); }
.theme-swatch-sepia{ background: linear-gradient(135deg, #fbf5e8 50%, #a9712f 50%); }

.stat-cards{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap:10px;
  margin-bottom: 18px;
}
.stat-card{
  background: var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  padding:14px 12px;
  text-align:center;
}
.stat-num{
  font-family:'Noto Serif Bengali', serif;
  font-size:24px;
  font-weight:600;
  color: var(--gold);
  margin:0 0 2px;
}
.stat-label{
  font-size:12px;
  color: var(--text-faint);
  margin:0;
}

.chart-heading{
  font-size:13.5px;
  font-weight:600;
  color: var(--text-dim);
  margin: 0 0 12px;
}
.week-chart{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:8px;
  height:140px;
  padding: 0 4px 20px;
  margin-bottom: 8px;
}
.bar-col{
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:flex-end;
  height:100%;
  gap:6px;
  position:relative;
}
.bar-fill{
  width:100%;
  max-width:28px;
  background: var(--gold-soft);
  border-radius:6px 6px 3px 3px;
  min-height:3px;
  transition: height 0.4s ease;
}
.bar-col.is-today .bar-fill{ background: var(--gold); }
.bar-val{
  font-size:10.5px;
  color: var(--text-faint);
  position:absolute;
  top:-18px;
}
.bar-day{
  font-size:11px;
  color: var(--text-faint);
  margin-top:4px;
}
.bar-col.is-today .bar-day{ color: var(--gold); font-weight:600; }

/* ---------- Zikir Picker Sheet ---------- */
.sheet-tall{
  max-height: 82vh;
  display:flex;
  flex-direction:column;
}
.sheet-tall h2{ flex-shrink:0; }

.picker-tabs{
  display:flex;
  gap:6px;
  background: var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  padding:4px;
  margin-bottom:14px;
  flex-shrink:0;
}
.picker-tab{
  flex:1;
  background:none;
  border:none;
  color: var(--text-dim);
  font-family:inherit;
  font-size:13.5px;
  font-weight:600;
  padding:9px 0;
  border-radius:9px;
}
.picker-tab.active{
  background: var(--gold-soft);
  color:#fff7e6;
}

.picker-pane{
  flex:1;
  min-height:0;
  display:flex;
  flex-direction:column;
  overflow:hidden;
}

.search-box{
  display:flex;
  align-items:center;
  gap:8px;
  background: var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px 14px;
  margin-bottom:12px;
  flex-shrink:0;
}
.search-box svg{
  width:17px; height:17px;
  fill:none;
  stroke: var(--text-faint);
  stroke-width:2;
  flex-shrink:0;
}
.search-box input{
  flex:1;
  background:none;
  border:none;
  color: var(--text);
  font-family:inherit;
  font-size:14.5px;
  min-width:0;
}
.search-box input:focus{ outline:none; }
.search-box input::placeholder{ color: var(--text-faint); }

.zikir-results{
  flex:1;
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:4px;
  padding-bottom:8px;
  -webkit-overflow-scrolling:touch;
}

.zikir-category-heading{
  font-size:11.5px;
  font-weight:700;
  color: var(--gold);
  text-transform:uppercase;
  letter-spacing:0.05em;
  margin: 14px 0 4px;
  padding: 0 2px;
}
.zikir-category-heading:first-child{ margin-top:2px; }

.zikir-result-item{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  background: var(--surface);
  border:1px solid var(--line);
  border-radius:10px;
  padding:11px 14px;
  text-align:left;
}
.zikir-result-item .zr-name{
  font-size:14px;
  font-weight:500;
  color: var(--text);
  line-height:1.4;
}
.zikir-result-item .zr-target{
  font-size:12px;
  color: var(--text-faint);
  flex-shrink:0;
  white-space:nowrap;
}
.zikir-no-results{
  text-align:center;
  color: var(--text-faint);
  font-size:13.5px;
  padding: 24px 10px;
}

/* ---------- Footer contact link ---------- */
.footer-contact{
  background:none;
  border:none;
  color: var(--text-faint);
  font-family:inherit;
  font-size:11.5px;
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-top: 10px;
  padding: 4px;
}
.footer-contact:active{ color: var(--gold); }

/* ---------- Contact sheet ---------- */
.contact-intro{
  font-size:13.5px;
  color: var(--text-dim);
  line-height:1.6;
  margin: 0 0 18px;
}
.contact-list{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-bottom: 20px;
}
.contact-row{
  display:flex;
  align-items:center;
  gap:12px;
  background: var(--surface);
  border:1px solid var(--line);
  border-radius:12px;
  padding:13px 14px;
  text-decoration:none;
  color: var(--text);
}
.contact-row:active{ background: var(--surface-2); }
.contact-icon{
  width:38px; height:38px;
  border-radius:50%;
  background: var(--surface-2);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.contact-icon svg{
  width:18px; height:18px;
  fill:none;
  stroke: var(--gold);
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.contact-text{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}
.contact-label{
  font-size:11.5px;
  color: var(--text-faint);
  font-weight:600;
}
.contact-value{
  font-size:14px;
  font-weight:500;
  color: var(--text);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.contact-developer{
  text-align:center;
  font-size:13px;
  color: var(--text-dim);
  margin: 6px 0 4px;
}
.contact-developer strong{ color: var(--gold); font-family:'Noto Serif Bengali', serif; }
.contact-dua{
  text-align:center;
  font-size:13px;
  color: var(--text-faint);
  margin: 0 0 4px;
}

.text-btn.contact-link{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin-top: 16px;
  color: var(--gold);
  border-color: var(--gold-soft);
}
.text-btn.contact-link svg{
  width:17px; height:17px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
}

@media (max-width:340px){
  .count{ font-size:52px; }
  .topbar h1{ font-size:16px; }
}

@media (max-height:640px){
  .ring-wrap{ width: min(58vw, 230px); height: min(58vw, 230px); }
  .count{ font-size:48px; }
  .dhikr-select{ padding-bottom:6px; }
}