:root {
  --bg: #f4f7f4;
  --surface: #ffffff;
  --surface-2: #eef3ef;
  --text: #18231c;
  --muted: #67736b;
  --line: #d7e0da;
  --accent: #2f7654;
  --accent-strong: #245f43;
  --accent-soft: #dcefe4;
  --complete-bg: #dff2e6;
  --complete-line: #73af89;
  --danger: #9f3c3c;
  --shadow: 0 10px 30px rgba(21, 44, 30, .08);
  --radius: 20px;
  --dhikr-size: 1.55rem;
  color-scheme: light;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-mode="dark"] {
  --bg: #0c130f;
  --surface: #131c16;
  --surface-2: #19251e;
  --text: #f1f6f2;
  --muted: #a8b4ac;
  --line: #2b3930;
  --accent: #78c79b;
  --accent-strong: #8fd7ac;
  --accent-soft: #173726;
  --complete-bg: #163b27;
  --complete-line: #5eb27f;
  --danger: #e07a7a;
  --shadow: 0 12px 28px rgba(0, 0, 0, .28);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  html[data-mode="auto"] {
    --bg: #0c130f;
    --surface: #131c16;
    --surface-2: #19251e;
    --text: #f1f6f2;
    --muted: #a8b4ac;
    --line: #2b3930;
    --accent: #78c79b;
    --accent-strong: #8fd7ac;
    --accent-soft: #173726;
    --complete-bg: #163b27;
    --complete-line: #5eb27f;
    --danger: #e07a7a;
    --shadow: 0 12px 28px rgba(0, 0, 0, .28);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { min-height: 100%; margin: 0; background: var(--bg); color: var(--text); }
body { min-height: 100vh; min-height: 100dvh; }
button, select { font: inherit; }
button { color: inherit; }
button:focus-visible, select:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 65%, transparent); outline-offset: 2px; }
button, select, .bundle-card, .dhikr-card { -webkit-tap-highlight-color: transparent; }

.app-shell { width: min(100%, 820px); min-height: 100dvh; margin: 0 auto; padding: max(18px, env(safe-area-inset-top)) 18px calc(92px + env(safe-area-inset-bottom)); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.install-button {
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}
.install-button:hover { background: var(--surface-2); }

.app-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; }
.brand { color: var(--accent); font-weight: 900; letter-spacing: .14em; font-size: .8rem; }
.brand span { letter-spacing: 0; }
h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: clamp(1.8rem, 6vw, 2.65rem); }
h2 { margin-bottom: 10px; font-size: 1.35rem; }
.network-pill { min-height: 36px; display: inline-flex; align-items: center; padding: 0 14px; border-radius: 999px; background: var(--accent-soft); color: var(--accent-strong); font-weight: 800; font-size: .9rem; }

.screen { display: none; animation: screen-in .16s ease-out; }
.screen.is-active { display: block; }
@keyframes screen-in { from { opacity: .4; transform: translateY(3px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; transition-duration: .001ms !important; } }

.today-date { color: var(--muted); margin: -8px 0 14px; font-weight: 700; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.progress-panel { margin-bottom: 14px; }
.progress-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.progress-native,
.onboarding-progress {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 10px;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-2);
  color: var(--accent);
}
.progress-native::-webkit-progress-bar,
.onboarding-progress::-webkit-progress-bar { background: var(--surface-2); border-radius: 999px; }
.progress-native::-webkit-progress-value,
.onboarding-progress::-webkit-progress-value { background: var(--accent); border-radius: 999px; transition: inline-size .2s ease; }
.progress-native::-moz-progress-bar,
.onboarding-progress::-moz-progress-bar { background: var(--accent); border-radius: 999px; transition: inline-size .2s ease; }
.muted { color: var(--muted); }
.progress-panel .muted { margin-top: 9px; font-size: .9rem; }
.screen-actions { display: flex; justify-content: flex-end; gap: 10px; margin: 12px 0; flex-wrap: wrap; }
.secondary-button, .danger-secondary-button, .primary-button, .text-button, .icon-button {
  min-height: 44px; border-radius: 14px; cursor: pointer; border: 1px solid var(--line); padding: 0 16px; background: var(--surface); font-weight: 800;
}
.primary-button { background: var(--accent); border-color: var(--accent); color: #fff; min-width: 110px; }
.text-button { background: transparent; border-color: transparent; color: var(--muted); }
.danger-secondary-button { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 40%, var(--line)); }
.full-width { width: 100%; }
.hidden { display: none !important; }
.empty-state { background: var(--surface); border: 1px dashed var(--line); border-radius: var(--radius); padding: 24px; text-align: center; margin-top: 14px; }
.empty-state p:last-child { margin-bottom: 0; }
.reorder-help { color: var(--muted); font-size: .9rem; }

.bundle-list, .bundle-management-list, .dhikr-list { display: grid; gap: 12px; }
.bundle-card, .bundle-manage-card {
  position: relative; width: 100%; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden;
}
.bundle-card-main { appearance: none; width: 100%; border: 0; background: transparent; color: inherit; text-align: start; padding: 18px; cursor: pointer; min-height: 94px; }
.bundle-card-top, .bundle-card-bottom, .manage-top { display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.bundle-card-name { font-weight: 900; font-size: 1.08rem; }
.bundle-card-percent { color: var(--accent-strong); font-weight: 900; font-size: 1.2rem; }
.bundle-progress { margin: 13px 0 10px; height: 8px; }
.bundle-card-bottom { color: var(--muted); font-size: .9rem; }
.reorder-controls { display: none; border-top: 1px solid var(--line); padding: 8px 10px; align-items: center; gap: 8px; background: var(--surface-2); }
.reorder-mode .reorder-controls { display: flex; }
.drag-handle, .move-button { min-width: 44px; min-height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); cursor: grab; touch-action: none; }
.move-button { cursor: pointer; }
.drag-handle { margin-inline-end: auto; font-size: 1.25rem; }
.is-dragging { opacity: .7; outline: 2px solid var(--accent); }

.bundle-manage-card { padding: 16px; }
.manage-meta { display: grid; gap: 4px; }
.manage-name { font-weight: 900; }
.toggle-row { display: flex; align-items: center; gap: 10px; }
.toggle { position: relative; width: 50px; height: 28px; border: 0; border-radius: 999px; background: var(--line); cursor: pointer; flex: 0 0 auto; }
.toggle::after { content: ""; position: absolute; top: 4px; inset-inline-start: 4px; width: 20px; height: 20px; border-radius: 50%; background: white; transition: transform .18s ease; box-shadow: 0 2px 6px rgba(0,0,0,.18); }
.toggle[aria-pressed="true"] { background: var(--accent); }
.toggle[aria-pressed="true"]::after { transform: translateX(22px); }
html[dir="rtl"] .toggle[aria-pressed="true"]::after { transform: translateX(-22px); }
.bundle-manage-card .reorder-controls { margin: 14px -16px -16px; }

.bundle-reader-header { display: grid; grid-template-columns: 48px 1fr auto; align-items: center; gap: 12px; }
.icon-button { width: 44px; padding: 0; font-size: 1.3rem; }
html[dir="rtl"] #bundleBackBtn { transform: scaleX(-1); }
.reader-title-wrap h2 { margin: 0 0 3px; }
.reader-progress { margin: 14px 0; }
.secondary-panel { margin-top: 16px; box-shadow: none; }
.secondary-panel p { margin-bottom: 14px; }

.dhikr-card { position: relative; border: 1px solid var(--line); background: var(--surface); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.dhikr-tap { width: 100%; min-height: 132px; border: 0; background: transparent; color: inherit; padding: 22px 18px; cursor: pointer; display: grid; align-content: center; gap: 14px; text-align: center; }
.dhikr-text { margin: 0; font-size: var(--dhikr-size); line-height: 1.95; font-family: var(--dhikr-font, serif); }
.dhikr-counter { font-weight: 900; color: var(--accent-strong); font-variant-numeric: tabular-nums; }
.dhikr-status { display: inline-flex; align-items: center; justify-content: center; gap: 6px; color: var(--accent-strong); font-weight: 900; }
.dhikr-card.is-complete { background: var(--complete-bg); border-color: var(--complete-line); }
.dhikr-card.is-complete .dhikr-tap::before { content: "✓"; position: absolute; top: 12px; inset-inline-end: 14px; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 900; }
.dhikr-card.is-complete .dhikr-counter { opacity: .62; }
.undo-row { display: flex; justify-content: center; padding: 0 14px 14px; }
.undo-button { min-height: 44px; border: 1px solid var(--line); background: var(--surface); color: var(--accent-strong); border-radius: 13px; padding: 0 18px; font-weight: 800; cursor: pointer; }
.dhikr-card .reorder-controls { border-top: 1px solid var(--line); }

.section-heading-row { display: flex; align-items: start; justify-content: space-between; gap: 16px; margin-bottom: 14px; }
.section-heading-row p { margin-bottom: 0; }

.settings-panel { margin-bottom: 14px; }
.field-label, .settings-group legend { font-weight: 900; margin-bottom: 8px; }
.select-control { width: 100%; min-height: 46px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); color: var(--text); padding: 0 12px; }
.settings-group { border: 0; padding: 0; margin: 18px 0 0; }
.segmented, .theme-grid, .stacked-buttons { display: grid; gap: 8px; }
.segmented { grid-template-columns: repeat(3, 1fr); }
.theme-grid { grid-template-columns: repeat(2, 1fr); }
.stacked-buttons { grid-template-columns: 1fr; }
.segmented button, .theme-grid button, .stacked-buttons button { min-height: 44px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); cursor: pointer; }
[data-setting-group] button.is-selected { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-strong); box-shadow: inset 0 0 0 1px var(--accent); }
.preview-card { min-height: 118px; border: 1px solid var(--line); border-radius: 16px; margin: 18px 0; padding: 16px; display: grid; place-items: center; background: var(--surface-2); text-align: center; }
.preview-card .muted { font-size: .85rem; justify-self: stretch; text-align: start; }
.dhikr-preview-text { margin: 6px 0 0; font-size: var(--dhikr-size); font-family: var(--dhikr-font, serif); }
.capabilities-panel dl { margin: 0; display: grid; gap: 10px; }
.capabilities-panel dl div { display: flex; justify-content: space-between; gap: 12px; }
.capabilities-panel dt { font-weight: 750; }
.capabilities-panel dd { margin: 0; color: var(--accent-strong); font-weight: 900; }
.version-line { text-align: center; color: var(--muted); font-size: .85rem; margin: 14px 0 0; }

html[data-font="noto-naskh"] { --dhikr-font: "Noto Naskh Arabic", "Geeza Pro", serif; }
html[data-font="noto-sans"] { --dhikr-font: "Noto Sans Arabic", Arial, sans-serif; }
html[data-font="system"] { --dhikr-font: system-ui, -apple-system, "Segoe UI", sans-serif; }
html[data-text-size="small"] { --dhikr-size: 1.25rem; }
html[data-text-size="medium"] { --dhikr-size: 1.55rem; }
html[data-text-size="large"] { --dhikr-size: 1.9rem; }

html[data-card-theme="soft"] .bundle-card, html[data-card-theme="soft"] .dhikr-card { border-radius: 28px; background: color-mix(in srgb, var(--surface) 88%, var(--accent-soft)); }
html[data-card-theme="classic"] .bundle-card, html[data-card-theme="classic"] .dhikr-card { border-radius: 10px; border-width: 2px; box-shadow: none; }
html[data-card-theme="islamic"] .bundle-card, html[data-card-theme="islamic"] .dhikr-card { border-radius: 16px 16px 26px 26px; border-color: color-mix(in srgb, var(--accent) 55%, var(--line)); }
html[data-card-theme="glass"] .bundle-card, html[data-card-theme="glass"] .dhikr-card { background: color-mix(in srgb, var(--surface) 78%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }

.bottom-nav { position: fixed; z-index: 20; bottom: 0; left: 50%; transform: translateX(-50%); width: min(100%, 820px); min-height: calc(68px + env(safe-area-inset-bottom)); padding: 8px 18px max(8px, env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.bottom-nav button { border: 0; min-height: 50px; border-radius: 14px; background: transparent; color: var(--muted); cursor: pointer; display: inline-flex; justify-content: center; align-items: center; gap: 7px; font-weight: 800; }
.bottom-nav button.is-active { background: var(--accent-soft); color: var(--accent-strong); }

.onboarding-dialog { width: min(calc(100% - 24px), 610px); border: 1px solid var(--line); border-radius: 24px; padding: 0; color: var(--text); background: var(--surface); box-shadow: 0 30px 80px rgba(0,0,0,.32); }
.onboarding-dialog::backdrop { background: rgba(4, 10, 6, .72); backdrop-filter: blur(3px); }
.onboarding-dialog form { padding: 22px; }
.onboarding-header h2 { margin-top: 7px; }
.onboarding-progress { height: 6px; margin: 12px 0 22px; }
.onboarding-subheading { margin-top: 18px; }
.onboarding-step { min-height: 260px; }
.onboarding-step h3 { margin-top: 0; }
.choice-list { display: grid; gap: 10px; }
.choice-button, .choice-check { min-height: 54px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface-2); padding: 10px 14px; cursor: pointer; color: var(--text); }
.choice-button.is-selected, .choice-check.is-selected { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-strong); box-shadow: inset 0 0 0 1px var(--accent); }
.choice-check { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.choice-check input { width: 20px; height: 20px; accent-color: var(--accent); }
.onboarding-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 18px; }
.error-text { color: var(--danger); font-weight: 800; }

.toast { position: fixed; z-index: 50; left: 50%; bottom: calc(82px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px); max-width: min(90vw, 500px); background: var(--text); color: var(--bg); border-radius: 999px; padding: 11px 18px; opacity: 0; pointer-events: none; transition: opacity .18s ease, transform .18s ease; text-align: center; font-weight: 800; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

@media (min-width: 720px) {
  .app-shell { padding-left: 28px; padding-right: 28px; }
  .bundle-list { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .theme-grid { grid-template-columns: repeat(5, 1fr); }
}

/* Phase 3 account/sync additions. Phase 2 visual and reader rules remain unchanged. */
.account-panel { display: grid; gap: 1rem; }
.account-form { display: grid; gap: .65rem; }
.account-form input { width: 100%; min-height: 44px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); color: var(--text); padding: .7rem .8rem; font: inherit; }
.account-actions, .migration-actions { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; }
.status-pill { border: 1px solid var(--border); border-radius: 999px; padding: .35rem .65rem; font-size: .85rem; }
.sync-row { display: grid; grid-template-columns: auto auto 1fr; gap: .55rem; align-items: center; }
.migration-content { display: grid; gap: 1rem; }
.migration-actions > button { flex: 1 1 13rem; }
@media (max-width: 520px) { .sync-row { grid-template-columns: 1fr auto; } .sync-row .muted { grid-column: 1 / -1; } }