/* ============================================================
 * Settings page — circadian + liquid-glass theme.
 * Transparent shell lets body circadian gradient show through.
 * Class prefix: .ev-settings-* / .ev-*
 * Mobile-first; full sidebar at >= 960px in desktop.css.
 * ============================================================ */

/* ── Scoped design tokens ── */
#page-settings {
  --es-accent:        var(--primary-color, #FF5C35);
  --es-accent-dim:    rgba(255, 92, 53, 0.14);
  --es-accent-hover:  var(--primary-hover, #e04f2a);
  --es-glass:         rgba(14, 16, 32, 0.52);
  --es-glass-strong:  rgba(7, 8, 15, 0.78);
  --es-border:        rgba(255, 255, 255, 0.07);
  --es-text:          var(--text-primary, #F0F0FF);
  --es-text-2:        var(--text-secondary, #8080B0);
  --es-danger:        #FF453A;
  --es-radius:        var(--radius-md, 10px);
  --es-radius-sm:     var(--radius-sm, 6px);
  padding: 0 !important;
}

/* ── Hide app chrome on mobile / tablet (< 960px) ── */
@media (max-width: 959px) {
  body.page-settings .topbar        { display: none !important; }
  body.page-settings #ev-bottom-nav { display: none !important; }
}

/* ── Hide desktop hero / ticker / subnav on all viewports ── */
body.page-settings #hp-hero-root,
body.page-settings .hp-desktop-subnav,
body.page-settings .hp-desktop-ticker,
body.page-settings .hp-anchor-ticker { display: none !important; }

/* ── Shell — transparent so circadian body gradient shows through ── */
.ev-settings-shell {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  background: transparent;
  color: var(--es-text);
  font-size: 14px;
  font-family: var(--font-body, 'Outfit', sans-serif);
}

/* ════════════════════════════════════════
   MOBILE TOPBAR
   ════════════════════════════════════════ */
.ev-settings-topbar {
  display: flex;
  align-items: center;
  padding: 10px 14px 10px 6px;
  background: var(--es-glass-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--es-border);
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 10;
}
.ev-settings-back-btn {
  background: none;
  border: none;
  color: var(--es-text);
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--es-radius-sm);
  cursor: pointer;
  margin-right: 4px;
  font-size: 16px;
  transition: background .15s, color .15s;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.ev-settings-back-btn:hover,
.ev-settings-back-btn:active {
  background: rgba(255,255,255,.09);
  color: #fff;
}
.ev-settings-topbar-brand {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  flex: 1;
}
.ev-settings-topbar-brand i { color: var(--es-accent); font-size: 14px; }

/* ════════════════════════════════════════
   SIDEBAR (hidden on mobile — shown in desktop.css at >= 960px)
   ════════════════════════════════════════ */
.ev-settings-sidebar { display: none; }

/* ════════════════════════════════════════
   MAIN PANE
   ════════════════════════════════════════ */
.ev-settings-pane {
  flex: 1;
  padding: 16px 16px calc(74px + env(safe-area-inset-bottom)) 16px;
  overflow-y: auto;
}

/* ════════════════════════════════════════
   MOBILE BOTTOM NAV
   ════════════════════════════════════════ */
.ev-settings-bottomnav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--es-glass-strong);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--es-border);
  display: flex;
  padding: 0 0 env(safe-area-inset-bottom);
  z-index: 40;
}
.ev-bn-item {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 10px 0 8px;
  font-size: 10px;
  color: var(--es-text-2);
  text-decoration: none;
  border: none; background: none; cursor: pointer;
  transition: color .15s;
  -webkit-tap-highlight-color: transparent;
}
.ev-bn-item.active { color: var(--es-accent); }
.ev-bn-item i { font-size: 19px; line-height: 1; }

/* ════════════════════════════════════════
   "PLUS" SHEET (mobile overflow sections)
   ════════════════════════════════════════ */
.ev-settings-more-sheet { position: fixed; inset: 0; z-index: 60; }
.ev-settings-more-sheet.hidden { display: none; }
.ev-sheet-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.ev-sheet-panel {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: var(--es-glass-strong);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-radius: 16px 16px 0 0;
  padding: 16px 0 calc(20px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--es-border);
  box-shadow: 0 -8px 32px rgba(0,0,0,0.35);
}
.ev-sheet-close {
  position: absolute; top: 8px; right: 12px;
  background: none; border: none;
  color: var(--es-text-2); font-size: 18px;
  padding: 6px; cursor: pointer;
}
.ev-sheet-item {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 20px; font-size: 14px;
  color: var(--es-text); text-decoration: none;
}
.ev-sheet-item:hover { background: rgba(255,255,255,.05); }
.ev-sheet-item i { width: 20px; text-align: center; color: var(--es-accent); }
.ev-nav-danger i, .ev-nav-danger { color: var(--es-danger) !important; }
.ev-nav-soon { opacity: .52; }

/* ════════════════════════════════════════
   LOADING / ERROR
   ════════════════════════════════════════ */
.ev-settings-loading { text-align: center; padding: 60px 0; opacity: .4; font-size: 28px; }
.ev-error { padding: 24px; text-align: center; color: var(--es-text-2); }

/* ════════════════════════════════════════
   SECTION HEADER
   ════════════════════════════════════════ */
.ev-section-header { margin: 6px 0 18px; }
.ev-section-header h1 {
  font-size: 19px; margin: 0;
  display: flex; align-items: center; gap: 10px;
  color: var(--es-text);
}
.ev-section-header h1 i { color: var(--es-accent); }
.ev-section-sub { font-size: 13px; color: var(--es-text-2); margin: 6px 0 0; }

/* Vibes hero highlight */
.ev-section-hero {
  background: radial-gradient(circle at top right, var(--es-accent-dim), transparent 60%);
  border-radius: var(--es-radius);
  padding: 18px;
  margin: -4px -4px 20px;
  border: 1px solid rgba(255, 92, 53, 0.08);
}

/* ════════════════════════════════════════
   CARDS & ROWS
   ════════════════════════════════════════ */
.ev-setting-card {
  background: var(--es-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--es-border);
  box-shadow: 0 4px 24px rgba(0,0,0,0.2),
              inset 0 1px 0 rgba(255,255,255,0.04);
  border-radius: var(--es-radius);
  padding: 16px;
  margin-bottom: 14px;
  transition: border-color .2s;
}
.ev-setting-card:hover {
  border-color: rgba(255,255,255,0.11);
}
.ev-setting-card h3 {
  margin: 0 0 14px;
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .8px;
  color: var(--es-text-2);
}
.ev-setting-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--es-border);
}
.ev-setting-row:last-child { border-bottom: none; }
.ev-setting-label { font-size: 14px; color: var(--es-text); }

/* ════════════════════════════════════════
   SEGMENTED CONTROLS
   ════════════════════════════════════════ */
.ev-seg {
  display: flex;
  background: rgba(255,255,255,.05);
  border-radius: 8px; padding: 3px;
}
.ev-seg-btn {
  background: none; border: none; color: var(--es-text-2);
  padding: 6px 12px; border-radius: 6px; font-size: 13px; cursor: pointer;
  transition: background .15s, color .15s;
}
.ev-seg-btn:hover { color: var(--es-text); }
.ev-seg-btn.active { background: var(--es-accent); color: #fff; font-weight: 600; }

/* ════════════════════════════════════════
   VIBE GRID
   ════════════════════════════════════════ */
.ev-vibe-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ev-vibe-card {
  position: relative;
  background: var(--es-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--es-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.04);
  border-radius: var(--es-radius); padding: 14px 10px;
  text-align: center; cursor: pointer; user-select: none;
  transition: transform .15s, border-color .2s;
}
.ev-vibe-card:hover { border-color: rgba(255, 92, 53, 0.3); }
.ev-vibe-card:active { transform: scale(.97); }
.ev-vibe-icon { font-size: 22px; display: block; margin-bottom: 8px; }
.ev-vibe-name { font-size: 12px; color: var(--es-text-2); margin-bottom: 6px; }
.ev-vibe-chip {
  display: inline-block; padding: 3px 10px;
  border-radius: 99px; font-size: 11px; font-weight: 500;
}
.ev-chip-no      { background: rgba(255,69,58,.12);   color: #FF453A; }
.ev-chip-neutral { background: rgba(255,255,255,.06); color: rgba(255,255,255,.45); }
.ev-chip-like    { background: rgba(0,199,255,.12);   color: #00C7FF; }
.ev-chip-love    { background: rgba(255,159,10,.15);  color: #FF9F0A; }
.ev-vibe-chevron {
  position: absolute; top: 6px; right: 6px;
  background: none; border: none; color: rgba(255,255,255,.3);
  padding: 4px; cursor: pointer;
}
.ev-vibe-slider { display: none; width: 90%; margin-top: 8px; accent-color: var(--es-accent); }
.ev-vibe-card.ev-show-slider .ev-vibe-slider { display: inline-block; }

/* ════════════════════════════════════════
   STICKY SAVE BAR
   ════════════════════════════════════════ */
.ev-sticky-save {
  position: fixed; left: 0; right: 0;
  bottom: calc(60px + env(safe-area-inset-bottom));
  padding: 10px 16px;
  background: rgba(7, 8, 15, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--es-border);
  display: flex; justify-content: flex-end;
  z-index: 50;
}
.ev-sticky-save.hidden { display: none; }
.ev-sticky-save .btn { width: 100%; }

/* ════════════════════════════════════════
   NOTIFICATIONS
   ════════════════════════════════════════ */
.ev-notif-matrix .ev-notif-header { display: none; }
.ev-notif-matrix .ev-notif-row {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 10px 0; border-bottom: 1px solid var(--es-border);
}
.ev-notif-matrix .ev-notif-row:last-child { border-bottom: none; }
.ev-notif-label { flex-basis: 100%; font-size: 14px; color: var(--es-text); margin-bottom: 4px; }
.ev-notif-cell { flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px; }
.ev-notif-cell.disabled { opacity: .4; }
.ev-soon-pill {
  font-size: 9px; padding: 2px 6px;
  background: var(--es-accent-dim); color: var(--es-accent);
  border-radius: 4px; vertical-align: middle; margin-left: 4px;
}

/* Quiet hours */
.ev-qh-row { display: flex; align-items: center; gap: 10px; }
.ev-qh-row input {
  width: 80px; padding: 8px; border-radius: 6px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04); color: inherit;
}

/* ════════════════════════════════════════
   PROFILE
   ════════════════════════════════════════ */
.ev-profile-cover {
  height: 120px;
  background: rgba(255,255,255,.03);
  background-size: cover; background-position: center;
  border-radius: var(--es-radius-sm); margin-bottom: 14px;
  position: relative; border: 1px solid var(--es-border);
}
.ev-cover-btn { position: absolute; bottom: 8px; right: 8px; }

/* ════════════════════════════════════════
   RADIO GROUP
   ════════════════════════════════════════ */
.ev-radio-group { display: flex; flex-wrap: wrap; gap: 6px; }
.ev-radio-group label {
  display: flex; align-items: center; gap: 4px;
  font-size: 13px; padding: 5px 10px; border-radius: 6px; cursor: pointer;
  color: var(--es-text-2);
  border: 1px solid var(--es-border);
  transition: background .15s, color .15s, border-color .15s;
}
.ev-radio-group label:has(input:checked) {
  background: var(--es-accent-dim);
  color: var(--es-accent);
  border-color: rgba(255, 92, 53, 0.3);
}
.ev-radio-group input { accent-color: var(--es-accent); }

/* ════════════════════════════════════════
   CONNECTED ACCOUNTS GRID
   ════════════════════════════════════════ */
.ev-connected-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ev-connected-card {
  background: var(--es-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--es-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15), inset 0 1px 0 rgba(255,255,255,0.04);
  border-radius: var(--es-radius); padding: 14px; text-align: center;
}
.ev-connected-card i { font-size: 24px; display: block; margin-bottom: 8px; }
.ev-c-name { font-size: 13px; margin-bottom: 8px; color: var(--es-text-2); }

/* ════════════════════════════════════════
   COMING SOON
   ════════════════════════════════════════ */
.ev-coming-soon-card { position: relative; opacity: .65; pointer-events: none; }
.ev-coming-soon-card.ev-coming-soon-full {
  padding: 30px; text-align: center; opacity: 1; pointer-events: auto;
}
.ev-soon-ribbon {
  position: absolute; top: 8px; right: 8px;
  background: var(--es-accent); color: #fff;
  font-size: 10px; padding: 3px 8px; border-radius: 99px; font-weight: 600;
}
.ev-soon-illustration {
  font-size: 48px; color: var(--es-accent); margin-bottom: 14px; opacity: .6;
}

/* ════════════════════════════════════════
   SESSIONS
   ════════════════════════════════════════ */
.ev-session-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 0; border-bottom: 1px solid var(--es-border); font-size: 13px;
}
.ev-session-row:last-child { border-bottom: none; }
.ev-session-ip { opacity: .5; font-family: monospace; font-size: 11px; }

/* ════════════════════════════════════════
   STATS GRID
   ════════════════════════════════════════ */
.ev-stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ev-stats-grid > div {
  background: var(--es-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 14px;
  border-radius: var(--es-radius-sm); text-align: center;
  border: 1px solid var(--es-border);
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.ev-stats-grid strong { display: block; font-size: 24px; color: var(--es-accent); }
.ev-stats-grid span { font-size: 11px; color: var(--es-text-2); }

/* ════════════════════════════════════════
   DANGER ZONE
   ════════════════════════════════════════ */
.ev-danger-card { border-color: rgba(255,69,58,.3) !important; }
.ev-danger-card h3 { color: var(--es-danger) !important; }
.ev-danger-strong {
  border-color: #FF453A !important;
  background: rgba(255,69,58,.04) !important;
}
.btn-danger {
  background: #FF453A; color: #fff; border: none; cursor: pointer;
  border-radius: 6px; padding: 8px 14px; font-size: 13px;
}
.btn-danger:disabled { opacity: .4; cursor: not-allowed; }

/* ════════════════════════════════════════
   ACCESSIBILITY
   ════════════════════════════════════════ */
.ev-reduce-motion *,
.ev-reduce-motion *::before,
.ev-reduce-motion *::after {
  animation-duration: 0.01s !important;
  transition-duration: 0.01s !important;
}
:root { --ev-font-scale: 1; }
.ev-settings-pane { font-size: calc(14px * var(--ev-font-scale)); }

/* ════════════════════════════════════════
   TABLET >= 600px (still mobile-layout, wider grids)
   ════════════════════════════════════════ */
@media (min-width: 600px) {
  .ev-vibe-grid { grid-template-columns: repeat(3, 1fr); }
  .ev-connected-grid { grid-template-columns: repeat(3, 1fr); }
  .ev-settings-pane { padding-left: 24px; padding-right: 24px; }
  .ev-notif-matrix .ev-notif-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 8px 0;
    color: var(--es-text-2);
    font-size: 11px;
    text-transform: uppercase; letter-spacing: .5px;
  }
  .ev-notif-matrix .ev-notif-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    align-items: center;
  }
  .ev-notif-label { flex-basis: auto; margin: 0; }
}