@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&family=Cinzel:wght@500;600;700&display=swap');

:root {
  --bg: #10131a;
  --bg-grad: radial-gradient(circle at 50% 0%, #171c28 0%, #10131a 55%);
  --surface: #171b24;
  --surface-2: #1f2530;
  --surface-3: #262d3a;
  --border: #262c38;
  --text: #e7e9ee;
  --text-dim: #8b93a3;
  --accent: #4a8fe7;
  --accent-2: #52d6b5;
  --danger: #e85d5d;
  --radius: 14px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
* {
  scrollbar-width: thin;
  scrollbar-color: var(--surface-3) var(--surface-2);
}
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: var(--surface-2); }
*::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 8px; }
*::-webkit-scrollbar-thumb:hover { background: var(--border); }
html {
  background: var(--bg);
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  min-height: -webkit-fill-available;
  min-height: 100dvh;
  background: var(--bg-grad);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.brand, h1, h2 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}
code, .mono { font-family: 'IBM Plex Mono', monospace; }

/* ---------- Login / standalone centered screens ---------- */
.center-body { min-height: 100vh; min-height: -webkit-fill-available; min-height: 100dvh; display: flex; align-items: center; justify-content: center; padding: 24px; }

.card {
  background: linear-gradient(180deg, var(--surface) 0%, #151922 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
  width: 100%;
  box-shadow: 0 12px 28px -14px rgba(0,0,0,0.55);
}
.login-card { max-width: 340px; text-align: center; padding: 36px 32px; }
.setup-card { max-width: 420px; text-align: left; padding: 36px 32px; }

.pulse-line { width: 100%; height: 34px; margin: 0 auto 20px; display: block; }
.pulse-line path {
  fill: none; stroke: var(--accent); stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 240; stroke-dashoffset: 240;
  animation: draw-pulse 2.4s ease-in-out infinite;
}
@keyframes draw-pulse {
  0%   { stroke-dashoffset: 240; opacity: 0.35; }
  55%  { stroke-dashoffset: 0;   opacity: 1; }
  100% { stroke-dashoffset: -240; opacity: 0.35; }
}
@media (prefers-reduced-motion: reduce) { .pulse-line path { animation: none; stroke-dashoffset: 0; opacity: 1; } }

.login-title { font-size: 1.5rem; }
.login-sub { color: var(--text-dim); margin: 6px 0 26px; font-size: 0.9rem; }

.stack-form input[type="text"], .stack-form input[type="password"] {
  width: 100%; padding: 13px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  font-size: 1rem; margin-bottom: 14px;
}
.stack-form input:focus { outline: none; border-color: var(--accent); }

.btn {
  width: 100%; padding: 13px; border-radius: var(--radius-sm); border: none;
  background: var(--accent); color: #ffffff; font-weight: 600; font-size: 0.95rem;
  cursor: pointer; letter-spacing: 0.01em;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 2px; }

.login-error { color: var(--danger); font-size: 0.85rem; margin-top: 16px; }
.hint { color: var(--text-dim); font-size: 0.85rem; margin: 18px 0 8px; }
.hash-box {
  display: block; background: var(--surface-2); border: 1px solid var(--border);
  padding: 12px 14px; border-radius: var(--radius-sm); word-break: break-all;
  font-size: 0.82rem; color: var(--accent-2);
}
.warn { color: var(--accent); font-size: 0.8rem; margin-top: 22px; }

.check-mark {
  width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%;
  border: 2px solid var(--accent-2); display: flex; align-items: center; justify-content: center;
}
.check-mark svg { width: 26px; height: 26px; stroke: var(--accent-2); }
.confirm-title { font-size: 1.4rem; }
.confirm-sub { color: var(--text-dim); font-size: 0.9rem; margin: 10px 0 24px; line-height: 1.5; }
.signout-link { display: inline-block; margin-top: 6px; color: var(--text-dim); text-decoration: none; font-size: 0.85rem; }
.signout-link:hover { color: var(--text); }

/* ---------- App shell ---------- */
.app-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  background: rgba(16, 19, 26, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.app-header .brand-link { color: var(--text); text-decoration: none; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.1rem; }
.app-header nav { display: flex; align-items: center; gap: 14px; }
.app-header a.nav-link { color: var(--text-dim); text-decoration: none; font-size: 0.85rem; }
.app-header a.nav-link:hover { color: var(--text); }
.icon-btn {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-dim); display: flex; align-items: center;
  justify-content: center; cursor: pointer; font-size: 1rem;
}
.icon-btn:hover { color: var(--accent); border-color: var(--accent); }
.icon-btn.icon-btn-add {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}
.icon-btn.icon-btn-add:hover { filter: brightness(1.1); }

/* SVG icons, explicitly sized via CSS (not just width/height
   attributes) and forced to display:block — iOS WebKit has a known
   bug where inline SVGs sized only by attribute can fail to render
   inside a flex container. This avoids it. */
.icon-chevron, .icon-plus-svg {
  display: block;
  flex-shrink: 0;
}
.icon-chevron { width: 14px; height: 14px; transform: rotate(0deg); }
.icon-chevron.down { transform: rotate(180deg); }
.icon-plus-svg { width: 16px; height: 16px; }

.card.is-collapsed { padding-top: 14px; padding-bottom: 14px; }
.card.is-collapsed .card-header-row { margin-bottom: 0; }

@media (max-width: 899px) {
  main.app-main .card.is-collapsed {
    padding-top: 6px;
    padding-bottom: 6px;
  }
  main.app-main .card.is-collapsed:not(:last-child) {
    margin-bottom: var(--collapsed-gap, 3px);
  }
  .card.is-collapsed .icon-btn {
    width: 24px;
    height: 24px;
  }
  .card.is-collapsed .icon-chevron {
    width: 11px !important;
    height: 11px !important;
  }
}

main.app-main { max-width: 560px; margin: 0 auto; padding: 68px 16px 60px; }

.section-title {
  font-size: 0.72rem; color: var(--text-dim); letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 14px; font-weight: 600;
}
.section-sub { color: var(--text-dim); font-size: 0.83rem; margin: -8px 0 16px; line-height: 1.5; }

main.app-main .card { margin-bottom: 18px; }
.col-timer .card:last-child, .col-exercises .card:last-child, .col-events .card:last-child { margin-bottom: 0; }

/* ---------- Chips / lists / forms ---------- */
.chip-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; }
.chip-row.collapsed { display: none; }
.preset-chip {
  position: relative; padding: 11px 36px 11px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  cursor: pointer; text-align: left; font-size: 0.9rem; font-family: 'Inter', sans-serif;
  transition: border-color 0.15s, transform 0.1s;
}
.preset-chip:hover { border-color: var(--accent); }
.preset-chip:active { transform: scale(0.98); }
.food-pick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
@media (max-width: 420px) { .food-pick-grid { grid-template-columns: repeat(2, 1fr); } }
.food-pick-btn {
  padding: 10px 8px; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface-3); color: var(--text); cursor: pointer; text-align: center;
  font-size: 0.82rem; font-family: 'Inter', sans-serif; line-height: 1.3;
  overflow-wrap: break-word; transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.food-pick-btn:hover { border-color: var(--accent); background: var(--surface-2); }
.food-pick-btn:active { transform: scale(0.97); }
.color-swatch {
  width: 28px; height: 28px; border-radius: 6px; border: 1px solid var(--border);
  cursor: pointer; padding: 0; transition: transform 0.1s, border-color 0.15s;
}
.color-swatch:hover { border-color: var(--accent); }
.color-swatch:active { transform: scale(0.9); }
.preset-chip .preset-name { font-weight: 600; display: block; }
.preset-chip .preset-detail { color: var(--text-dim); font-size: 0.76rem; margin-top: 3px; display: block; font-family: 'IBM Plex Mono', monospace; }
.preset-chip .preset-del {
  position: absolute; top: 8px; right: 8px; width: 22px; height: 22px; border-radius: 50%;
  border: none; background: transparent; color: var(--text-dim); font-size: 0.85rem; cursor: pointer; line-height: 1;
}
.preset-chip .preset-del:not(.quicklog-btn):hover { color: var(--danger); background: var(--surface-3); }

.empty-state { color: var(--text-dim); text-align: center; padding: 20px 10px; font-size: 0.88rem; }

label { display: block; font-size: 0.78rem; color: var(--text-dim); margin: 14px 0 6px; }
input[type="text"], input[type="number"] {
  width: 100%; padding: 11px 12px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text);
  font-size: 0.95rem; font-family: inherit;
}
input:focus { outline: none; border-color: var(--accent); }
.zero-value-warning { border-color: var(--danger) !important; background: rgba(232, 93, 93, 0.08) !important; }

/* Reorder arrows and the edit pencil on exercise/stretch items are
   only useful while actively organizing the list — hidden by
   default, revealed only while the "+ Add New" form is open. */
.item-reorder-controls, .item-edit-btn { display: none; }
.edit-mode .item-reorder-controls { display: flex; }
.edit-mode .item-edit-btn { display: block; }
.field-row { display: flex; gap: 10px; }
.field-row > div { flex: 1; }

.btn-row { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.btn-inline {
  padding: 11px 20px; border-radius: var(--radius-sm); border: none;
  background: var(--accent); color: #ffffff; font-weight: 600; font-size: 0.83rem;
  cursor: pointer; letter-spacing: 0.02em; text-transform: uppercase;
}
.btn-inline.secondary { background: var(--surface-3); color: var(--text); border: 1px solid var(--border); }
.btn-inline.danger { background: transparent; color: var(--danger); border: 1px solid var(--danger); }
.btn-inline:disabled { opacity: 0.4; cursor: not-allowed; }
.btn-inline:active { transform: translateY(1px); }

/* ---------- Timer ring ---------- */
.timer-wrap { display: flex; flex-direction: column; align-items: center; padding: 4px 0 6px; }
.ring-wrap { position: relative; width: 250px; height: 250px; max-width: 100%; }
.ring-wrap svg { transform: rotate(-90deg); width: 100%; height: 100%; display: block; }
.ring-bg { fill: none; stroke: var(--surface-3); stroke-width: 12; }
.ring-progress {
  fill: none; stroke: var(--accent); stroke-width: 12; stroke-linecap: round;
  transition: stroke 0.3s;
}
.ring-progress.rest { stroke: var(--accent-2); }
.ring-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; pointer-events: none; }
.ring-time { font-size: 2.4rem; font-weight: 500; font-family: 'IBM Plex Mono', monospace; line-height: 1; letter-spacing: -0.01em; }
.ring-time .ms { font-size: 1.15rem; color: var(--text-dim); }
.ring-label { color: var(--text-dim); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 8px; }
.ring-round { color: var(--text-dim); font-size: 0.82rem; margin-top: 16px; }

.timer-controls { display: flex; align-items: center; gap: 10px; margin-top: 24px; }
.timer-controls .btn-inline { min-width: 76px; }

.mute-toggle {
  border: 1px solid var(--border); background: var(--surface-2); color: var(--text-dim);
  border-radius: var(--radius-sm); width: 44px; height: 44px; font-size: 1.05rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.mute-toggle.active { color: var(--accent); border-color: var(--accent); }

/* ---------- Settings overlay ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(8, 9, 13, 0.72);
  display: flex; align-items: flex-end; justify-content: center; z-index: 30;
  backdrop-filter: blur(2px);
}
.modal-backdrop.hidden { display: none; }
.modal-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px 18px 0 0; padding: 22px 20px 28px; width: 100%; max-width: 560px;
  max-height: 85vh; overflow-y: auto;
  box-shadow: 0 -14px 40px -14px rgba(0,0,0,0.6);
}
@media (min-width: 640px) {
  .modal-backdrop { align-items: center; }
  .modal-card { border-radius: var(--radius); max-height: 80vh; }
}
.modal-card-wide { max-width: 95vw; width: 95vw; }
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.modal-close { background: none; border: none; color: var(--text-dim); font-size: 1.3rem; cursor: pointer; line-height: 1; padding: 4px 8px; }
.modal-close:hover { color: var(--text); }
.settings-row { margin-top: 18px; }
.settings-row .row-inline { display: flex; gap: 8px; }
.settings-row select { flex: 1; }

.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--accent-2); color: #0a1a15; padding: 10px 18px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; opacity: 0; pointer-events: none; transition: opacity 0.25s; z-index: 40;
}
.toast.show { opacity: 1; }

/* ---------- Add-new chip & textarea ---------- */
.preset-chip.add-chip {
  padding: 11px 22px;
  border-style: dashed;
  color: var(--text-dim);
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}
.preset-chip.add-chip:hover { color: var(--accent); border-color: var(--accent); }

textarea {
  width: 100%;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.92rem;
  font-family: inherit;
  resize: vertical;
}
textarea:focus { outline: none; border-color: var(--accent); }

input[type="datetime-local"] {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.9rem;
  font-family: inherit;
  color-scheme: dark;
}
input[type="checkbox"] { accent-color: var(--accent); width: 18px; height: 18px; }

/* ---------- Card header row (title + action icon) ---------- */
.card-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

/* ---------- Big round indicator ---------- */
.round-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 2.6rem;
  color: var(--accent-2);
  line-height: 1;
  margin-top: 18px;
  letter-spacing: -0.02em;
}
.round-badge .of { font-size: 1.4rem; color: var(--text-dim); font-weight: 500; }

/* ---------- Two-column desktop layout ---------- */
/* ---------- Responsive column layout (1 / 2 / 3 columns) ---------- */
main.app-main {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas: "timer" "exercises" "events";
  gap: 0;
  align-items: start;
}
.col-timer { grid-area: timer; }
.col-exercises { grid-area: exercises; }
.col-events { grid-area: events; }
.col-timer, .col-exercises, .col-events { min-width: 0; }
.col-timer .card, .col-exercises .card, .col-events .card { margin-bottom: 18px; }
@media (max-width: 899px) {
  .col-timer, .col-exercises { margin-bottom: 18px; }
}

@media (min-width: 900px) and (max-width: 1479px) {
  main.app-main {
    max-width: 1000px;
    grid-template-columns: 340px 1fr;
    grid-template-areas:
      "timer events"
      "exercises events";
    gap: 18px;
    padding-top: 20px;
  }
}

@media (min-width: 1480px) {
  main.app-main {
    max-width: 2100px;
    grid-template-columns: 320px 570px 1fr;
    grid-template-areas: "timer exercises events";
    gap: 18px;
    padding-top: 20px;
  }
}

/* ---------- Calendar ---------- */
.color-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}
.btn-inline.active-view {
  background: var(--accent);
  color: #ffffff;
}
.btn-inline.secondary.active-view {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}
#cal-grid { font-size: 0.85rem; }

/* ---------- Calendar mobile robustness ---------- */
.cal-cell {
  min-width: 0;
  overflow: visible;
}
.cal-dots {
  display: flex;
  flex-wrap: nowrap;
  overflow: hidden;
  gap: 2px;
  margin-top: 4px;
  height: 8px;
}
.cal-dots .color-dot {
  width: 6px;
  height: 6px;
  margin-right: 0;
  flex-shrink: 0;
}

/* ---------- Floating nav (replaces the old sticky header) ---------- */
.floating-nav {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 15;
  display: flex;
  gap: 8px;
}
.floating-nav .icon-btn {
  background: rgba(31, 37, 48, 0.85);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
}

/* ---------- Mobile quick-nav ---------- */
.quick-nav {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 15;
  display: flex;
  flex-direction: row;
  gap: 8px;
}
.quick-nav a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(31, 37, 48, 0.9);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  text-decoration: none;
  box-shadow: 0 4px 14px -4px rgba(0,0,0,0.5);
}
.planner-titlebar { display: none; }

@media (min-width: 900px) {
  .quick-nav { display: none; }
  #mobile-gap-slider-wrap { display: none !important; }
  .planner-titlebar {
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
    max-width: 1400px; margin: 0 auto; padding: 8px 24px 0;
  }
  .planner-titlebar #titlebar-date {
    font-weight: 700; font-family: 'Space Grotesk', sans-serif; font-size: 1.58rem; flex-shrink: 0;
  }
  .planner-titlebar #titlebar-items { display: flex; gap: 8px; flex-wrap: wrap; }
  .titlebar-chip {
    display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px;
    border-radius: 999px; font-size: 1.23rem; border: 1px solid var(--border);
    background: var(--surface-2); color: var(--text-dim);
  }
  .titlebar-chip.done { color: var(--accent-2); border-color: var(--accent-2); background: rgba(126, 231, 135, 0.08); }
}

/* ---------- Inline event detail panel ---------- */
.detail-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 16px;
}
.detail-list-scroll {
  max-height: 440px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 2px 14px;
  direction: rtl;
}
.detail-list-scroll > * { direction: ltr; }
.detail-list-scroll::-webkit-scrollbar { width: 8px; }
.detail-list-scroll::-webkit-scrollbar-track { background: var(--surface-2); border-radius: 8px; }
.detail-list-scroll::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 8px; }
.detail-list-scroll::-webkit-scrollbar-thumb:hover { background: var(--border); }
.detail-list-scroll { scrollbar-width: thin; scrollbar-color: var(--surface-3) var(--surface-2); }
@media (min-width: 640px) {
  .detail-columns { grid-template-columns: 1fr 1fr; }
}
details summary::-webkit-details-marker { color: var(--text-dim); }

.chart-toggle-btn {
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 6px;
}
.chart-toggle-btn:hover { color: var(--text); }
.chart-toggle-btn.active-view { color: var(--accent); background: var(--surface-3); }

/* ---------- Event type chips: colored stripe + bigger quick-log button ---------- */
.event-type-chip { padding-left: 14px; }
.preset-chip .quicklog-btn {
  width: 26px;
  height: 26px;
  top: 7px;
  right: 7px;
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}
.preset-chip .quicklog-btn:hover { filter: brightness(1.15); }

/* ---------- Event detail list rows ---------- */
.entry-row {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
}
.entry-row:last-child { border-bottom: none; }
.entry-row:hover { background: rgba(255,255,255,0.02); }
.gap-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 0.76rem;
  background: var(--surface-3);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- Sleep timeline (hand-positioned, not Chart.js) ---------- */
.sleep-day-col {
  position: relative;
  cursor: pointer;
}
.sleep-day-col:hover { background: rgba(255,255,255,0.03); }
.sleep-bar {
  position: absolute;
  left: 12%;
  right: 12%;
  background: var(--accent);
  border-radius: 4px;
  cursor: pointer;
  min-height: 3px;
}
.sleep-bar:hover { filter: brightness(1.2); }


/* ---------- Views (All / Exercise / Tracking) ---------- */
html[data-view="exercise"] #section-events, html[data-view="exercise"] #event-detail-panel,
html[data-view="exercise"] #add-type-card,
html[data-view="exercise"] #calendar-card, html[data-view="exercise"] #section-planner,
html[data-view="exercise"] #section-food,
html[data-view="tracking"] #section-timer, html[data-view="tracking"] #steps-card, html[data-view="tracking"] #weight-card,
html[data-view="tracking"] #section-exercises { display: none !important; }

/* All view: Events is a tab on the Exercises column */
html[data-view="all"][data-extab="exercises"] #section-events,
html[data-view="all"][data-extab="exercises"] #add-type-card,
html[data-view="all"][data-extab="events"] #section-exercises { display: none !important; }
.ex-tabs { display: none; gap: 4px; padding-left: 10px; margin-bottom: -1px; position: relative; z-index: 1; }
html[data-view="all"] .ex-tabs { display: flex; }
html[data-view="all"] .ex-tabs[style*="display: none"] { display: none; }
.ex-tab {
  padding: 7px 16px; border: 1px solid var(--border); border-bottom: none;
  border-radius: 10px 10px 0 0; background: var(--surface-2); color: var(--text-dim);
  font-size: 0.8rem; cursor: pointer; font-family: 'Inter', sans-serif;
}
.ex-tab.active { background: var(--surface); color: var(--text); }
html[data-view="all"] #section-exercises, html[data-view="all"] #section-events { border-top-left-radius: 0; }

/* Global search (top right, faded until used) */
.global-search { position: fixed; top: 12px; right: 16px; z-index: 25; width: 190px; opacity: 0.5; transition: opacity 0.15s, width 0.15s; }
.global-search:hover, .global-search:focus-within { opacity: 1; }
.global-search:focus-within { width: 320px; }
#global-search input {
  width: 100%; margin: 0; padding: 6px 12px 6px 32px; font-size: 0.82rem; border-radius: 999px;
  background: var(--surface-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238b93a1' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.5' y2='16.5'/%3E%3C/svg%3E") no-repeat 11px center;
  border: 1px solid var(--border);
}
.global-search-panel {
  position: fixed; top: 52px; right: 16px; width: min(460px, calc(100vw - 32px));
  max-height: calc(100vh - 70px); overflow-y: auto; z-index: 24; padding: 14px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: 0 12px 32px -8px rgba(0,0,0,0.6);
}
@media (max-width: 899px) {
  .global-search { top: 62px; width: 40px; }
  #global-search input::placeholder { color: transparent; }
  .global-search:focus-within { width: calc(100vw - 32px); }
  .global-search-panel { top: 104px; max-height: calc(100vh - 120px); }
  .view-bar { padding-right: 62px; }
}
.col-empty { display: none !important; }

.view-bar { display: flex; gap: 6px; max-width: 560px; margin: 62px auto -52px; padding: 0 16px; position: relative; z-index: 5; }
.view-pill {
  flex: 1; padding: 7px 4px; border-radius: 999px; border: 1px solid var(--border);
  background: var(--surface-2); color: var(--text-dim); font-size: 0.8rem; cursor: pointer;
  font-family: 'Inter', sans-serif;
}
.view-pill.active { color: var(--accent); border-color: var(--accent); background: var(--surface-3); }
.side-nav, .side-nav-open { display: none; }

@media (min-width: 900px) {
  .view-bar { display: none; }
  .floating-nav { display: none; }
  .side-nav {
    display: flex; flex-direction: column; justify-content: space-between;
    position: fixed; top: 0; left: 0; bottom: 0; width: 168px; z-index: 20;
    padding: 18px 10px; background: var(--surface); border-right: 1px solid var(--border);
  }
  .side-nav-collapse {
    position: absolute; top: 10px; right: 8px; width: 24px; height: 24px; border-radius: 50%;
    border: none; background: transparent; color: var(--text-dim); cursor: pointer; font-size: 1.1rem; line-height: 1;
  }
  .side-nav-collapse:hover { color: var(--text); background: var(--surface-3); }
  .side-nav-views { display: flex; flex-direction: column; gap: 4px; margin-top: 30px; }
  .side-nav-foot { display: flex; flex-direction: column; gap: 4px; border-top: 1px solid var(--border); padding-top: 10px; }
  .view-btn {
    display: flex; align-items: center; gap: 10px; width: 100%; padding: 9px 10px; border: none;
    border-radius: var(--radius-sm); background: transparent; color: var(--text-dim); cursor: pointer;
    font-size: 0.88rem; font-family: 'Inter', sans-serif; text-decoration: none; text-align: left;
  }
  .view-btn:hover { background: var(--surface-2); color: var(--text); }
  .view-btn.active { background: var(--surface-3); color: var(--accent); }
  .view-ico { width: 20px; text-align: center; }
  body { padding-left: 168px; }
  html[data-sidebar="collapsed"] .side-nav { display: none; }
  html[data-sidebar="collapsed"] body { padding-left: 0; }
  html[data-sidebar="collapsed"] .side-nav-open {
    display: flex; align-items: center; justify-content: center; position: fixed; top: 14px; left: 14px; z-index: 20;
    width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--border);
    background: var(--surface-2); color: var(--text); cursor: pointer;
  }
  html:not([data-view="all"]) main.app-main {
    grid-template-columns: repeat(auto-fit, minmax(320px, 560px));
    grid-template-areas: none; justify-content: center;
  }
  html:not([data-view="all"]) .col-timer, html:not([data-view="all"]) .col-exercises,
  html:not([data-view="all"]) .col-events { grid-area: auto; }
}

/* ---------- Events: vertical list layout ---------- */
html[data-events-layout="list"] #event-type-list { grid-template-columns: 1fr; gap: 6px; }
html[data-events-layout="list"] #event-type-list .event-type-chip {
  display: flex; align-items: center; gap: 10px; padding: 9px 44px 9px 14px;
}
html[data-events-layout="list"] #event-type-list .preset-name { flex: 1; min-width: 0; }
html[data-events-layout="list"] #event-type-list .preset-detail { margin-top: 0; text-align: right; flex-shrink: 0; font-size: 0.72rem; }
html[data-events-layout="list"] #event-type-list .quicklog-btn { top: 50%; transform: translateY(-50%); }

/* Desktop: leave room for the search bar above the cards; 3 columns need
   more width while the sidebar is open (it's 168px wide). */
@media (min-width: 900px) {
  main.app-main { padding-top: 56px; }
}
@media (min-width: 1300px) {
  html[data-sidebar="collapsed"][data-view="all"] main.app-main {
    max-width: 2100px;
    grid-template-columns: 320px 570px 1fr;
    grid-template-areas: "timer exercises events";
    gap: 18px;
    padding-top: 56px;
  }
}


/* ---------- Settings: wider, two columns, collapsible sections ---------- */
.settings-grid { display: block; }
.settings-col { min-width: 0; }
.settings-section { border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 12px; background: var(--surface-2); }
.settings-section > summary {
  cursor: pointer; padding: 11px 14px; font-size: 0.72rem; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 600; color: var(--text-dim); list-style-position: inside;
}
.settings-section[open] > summary { color: var(--text); border-bottom: 1px solid var(--border); }
.settings-section-body { padding: 14px; }
.settings-section-body > .settings-row + .settings-row { margin-top: 14px; }
.backup-status { font-size: 0.85rem; color: var(--text-dim); display: flex; flex-direction: column; gap: 4px; }
.backup-status strong { color: var(--text); font-weight: 600; }
@media (min-width: 900px) {
  .modal-card.modal-card-settings { max-width: 1040px; width: calc(100vw - 48px); max-height: 88vh; }
  .modal-card-settings .settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; align-items: start; }
}

/* Event reorder arrows (shown only in reorder mode) */
.ev-move { display: none; cursor: pointer; padding: 4px 8px; color: var(--text-dim); font-size: 0.75rem; user-select: none; }
.ev-move:hover { color: var(--text); }
#event-type-list.reorder-on .ev-move { display: inline-block; }
#event-type-list.reorder-on .preset-chip { cursor: default; }

/* Written-out date hint beside date pickers */
.date-hint { display: block; margin: 0; font-size: 0.72rem; color: var(--text-dim); opacity: 0.8; min-height: 1em; }
.date-hint:empty { display: none; }
.date-wrap { display: flex; flex-wrap: wrap; align-items: center; column-gap: 10px; }
.date-wrap > input { flex: 1 1 180px; min-width: 0; }
.date-wrap > .date-hint { flex: 0 0 auto; margin: 0; white-space: nowrap; }
.date-wrap > .date-hint:empty { display: none; }

/* Calendar / Timeline tabs (in the card header) */
.cal-tabs { display: flex; gap: 14px; margin-bottom: 14px; }
.cal-tab {
  background: none; border: none; padding: 0 0 3px; cursor: pointer;
  font: inherit; font-size: 0.72rem; color: var(--text-dim); letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 600; border-bottom: 2px solid transparent;
}
.cal-tab.active { color: var(--text); border-bottom-color: var(--accent); }

/* Sleep stages */
.sleep-bar[data-stage="deep"] { background: var(--sleep-deep, #243f9e); }
.sleep-bar[data-stage="core"] { background: var(--sleep-core, #9ad4ff); }
.sleep-bar[data-stage="rem"]  { background: var(--sleep-rem, #ff7eb6); }
.sleep-bar[data-stage] { border-radius: 2px; }
.sleep-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.72rem; color: var(--text-dim); margin-top: 8px; }
.sleep-legend span::before { content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; background: var(--c); }

.sleep-day-tip {
  position: absolute; z-index: 20; pointer-events: none; min-width: 170px; max-width: 260px;
  background: var(--surface-3, var(--surface-2)); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 10px; font-size: 0.75rem; line-height: 1.5; color: var(--text); box-shadow: 0 6px 18px rgba(0,0,0,0.35);
}
.sleep-day-tip .tip-title { font-weight: 700; margin-bottom: 4px; }
.sleep-day-tip .tip-dim { color: var(--text-dim); }
.sleep-day-tip .tip-sw { display: inline-block; width: 9px; height: 9px; border-radius: 2px; margin-right: 6px; }

/* Food: recent row + category buttons */
.food-recent-row { display: flex; gap: 6px; margin-top: 6px; overflow-x: auto; padding-bottom: 6px; flex-wrap: nowrap; }
.food-cat-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.food-cat-btn {
  padding: 8px 12px; border-radius: 999px; border: 2px solid var(--border);
  background: var(--surface-3); color: var(--text); cursor: pointer;
  font-size: 0.8rem; font-family: 'Inter', sans-serif; line-height: 1.2;
}
.food-cat-btn.active { outline: 2px solid var(--text); outline-offset: 1px; }
.food-cat-btn:active { transform: scale(0.97); }

/* Food log panel: tabs + search on one line (wraps on narrow screens) */
.log-top-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 12px; }
.log-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.log-tabs .btn-inline { flex: none; }
#log-food-filter { flex: 1 1 200px; min-width: 0; margin-bottom: 0; background: var(--surface); }
.log-tabs .btn-inline { padding: 8px 10px; font-size: 0.72rem; }
#log-food-filter { flex: 1 1 130px; }
.food-pick-btn { text-align: left; padding-left: 10px; }
.food-pick-btn:hover { border-color: var(--border); background: var(--surface-2); }

.food-pick-btn { text-align: center; padding-left: 8px; }

.food-pick-btn[style*="--c"] { border: 2px solid color-mix(in srgb, var(--c) var(--food-border-pct, 70%), transparent); }
.food-pick-btn[style*="--c"]:hover { border-color: var(--c); }

.sleep-range-stats { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.74rem; color: var(--text-dim); margin-top: 8px; }
.sleep-range-stats b { color: var(--text); font-weight: 600; }
.sleep-stat-stage::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 5px; background: var(--c); }

.label-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.label-row label { margin: 0; }
.portion-btns { display: inline-flex; gap: 4px; flex: none; }
.portion-btn { padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); font-size: 0.72rem; cursor: pointer; font-family: 'Inter', sans-serif; }
.portion-btn:active { transform: scale(0.95); }
.log-action-row { align-items: center; flex-wrap: nowrap; }
.log-action-row input[type=time] { width: auto; margin: 0 0 0 auto; padding: 8px 10px; flex: none; }

.input-portions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.input-portions input { flex: 0 1 110px; width: auto; min-width: 0; }
.input-portions { align-items: stretch; }
.input-portions .portion-btns { gap: 6px; }
.input-portions .portion-btn { padding: 11px 12px; font-size: 0.95rem; line-height: normal; border-radius: var(--radius-sm); }

.app-version { margin-top: 14px; text-align: center; font-size: 0.68rem; color: var(--text-dim); opacity: 0.5; font-family: 'IBM Plex Mono', monospace; }

.sleep-marker { position: absolute; left: 4%; right: 4%; height: 3px; margin-top: -1px; border-radius: 2px; z-index: 3; box-shadow: 0 0 0 1px rgba(0,0,0,0.6); }
.sleep-marker::before { content: ""; position: absolute; left: 0; right: 0; top: -5px; bottom: -5px; }
.sleep-legend-marker::before { height: 3px !important; border-radius: 2px; vertical-align: 3px !important; }

.photo-pick-row { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.food-thumb { width: 44px; height: 44px; object-fit: cover; border-radius: 6px; vertical-align: middle; margin-right: 8px; cursor: zoom-in; border: 1px solid var(--border); }
#food-photo-preview { display: inline-flex; align-items: center; gap: 6px; }
#food-photo-preview .food-thumb { margin: 0; cursor: default; }
.photo-viewer { position: fixed; inset: 0; z-index: 1000; background: rgba(0,0,0,0.88); display: flex; align-items: center; justify-content: center; cursor: zoom-out; padding: 16px; }
.photo-viewer img { max-width: 100%; max-height: 100%; border-radius: 8px; }

/* ---------- Sleep chart, horizontal layout ---------- */
.sleep-h-rows { background-image: repeating-linear-gradient(to right, var(--border) 0, var(--border) 1px, transparent 1px, transparent 12.5%); }
.sleep-h-rows .sleep-day-col { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.04); box-sizing: border-box; }
.sleep-h-rows .sleep-bar { left: auto; right: auto; top: 14%; bottom: 14%; height: auto; border-radius: 3px; }
.sleep-h-rows .sleep-marker { top: 0; bottom: 0; left: auto; right: auto; width: 3px; height: auto; margin: 0 0 0 -1px; }
.sleep-h-rows .sleep-marker::before { top: 0; bottom: 0; left: -5px; right: -5px; }
.sleep-h-label { font-size: 0.65rem; color: var(--text-dim); white-space: nowrap; overflow: visible; display: flex; align-items: center; justify-content: flex-end; padding-right: 8px; box-sizing: border-box; line-height: 1; }

/* ---------- Calendar year view ---------- */
#cal-grid { container-type: inline-size; }
.cal-year-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
@container (min-width: 900px) { .cal-year-grid { grid-template-columns: repeat(4, 1fr); } }
.cal-year-grid .cal-cell[data-hl]::after { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; border-radius: 3px; box-shadow: inset 0 0 0 2px #ffffff, inset 0 0 0 3px rgba(0,0,0,0.5); }

/* Collapsed Calendar/Timeline card hides whichever range buttons the active tab uses */
#calendar-card.is-collapsed #cal-view-buttons, #calendar-card.is-collapsed #sleep-view-buttons, #calendar-card.is-collapsed #btn-add-sleep { display: none !important; }
html[data-caltab="timeline"] #cal-pane, html[data-caltab="calendar"] #timeline-pane { display: none !important; }
html[data-caltab="timeline"] #timeline-pane { display: block !important; }
html[data-caltab="timeline"] #cal-view-buttons, html[data-caltab="calendar"] #sleep-view-buttons, html[data-caltab="calendar"] #btn-add-sleep { display: none !important; }
html[data-caltab="timeline"] #sleep-view-buttons { display: flex !important; }
html[data-caltab="timeline"] #btn-add-sleep { display: inline-flex !important; }
/* Timeline: ticks for events, "now" line, stacked lanes */
.tl-now { position: absolute; left: 0; right: 0; height: 2px; margin-top: -1px; background: var(--accent); z-index: 4; pointer-events: none; opacity: 0.9; }
.sleep-h-rows .tl-now { top: 0; bottom: 0; left: auto; right: auto; width: 2px; height: auto; margin: 0 0 0 -1px; }
.tl-future { opacity: 0.55; }
@media (max-width: 520px) {
  #calendar-card .card-header-row { flex-wrap: wrap; row-gap: 8px; }
  #calendar-card .card-header-row > div:last-child { flex: 1 1 auto; justify-content: flex-end; flex-wrap: nowrap !important; }
  #calendar-card .card-header-row .btn-inline { padding-left: 10px; padding-right: 10px; }
}