/* ---------- Tokens ---------- */
:root {
  --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --bg: #f6f5f1;
  --bg-elev: #ffffff;
  --bg-soft: #f0eee8;
  --border: #e6e3da;
  --text: #2a2a2a;
  --text-muted: #6b6b6b;
  --text-soft: #9a958b;
  --ring-bg: #ece8df;

  --accent: #ff704b;        /* coral */
  --accent-strong: #e85a3a;
  --accent-soft: #ffe3da;
  --short: #ffae00;         /* amber */
  --long:  #cf9968;         /* tan */

  --shadow-sm: 0 1px 2px rgba(20,20,20,0.04), 0 1px 1px rgba(20,20,20,0.03);
  --shadow-md: 0 4px 16px rgba(20,20,20,0.06), 0 2px 4px rgba(20,20,20,0.04);
  --shadow-lg: 0 20px 60px rgba(20,20,20,0.18);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 999px;
}

[data-theme="dark"] {
  --bg: #131418;
  --bg-elev: #1c1e23;
  --bg-soft: #22252b;
  --border: #2c2f36;
  --text: #ececec;
  --text-muted: #b6b3ad;
  --text-soft: #847f76;
  --ring-bg: #2a2d33;

  --accent: #ff7e5c;
  --accent-strong: #ff9275;
  --accent-soft: #3a1f1a;
  --short: #ffbe33;
  --long:  #deab7e;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 6px 22px rgba(0,0,0,0.45);
  --shadow-lg: 0 24px 70px rgba(0,0,0,0.6);
}

[data-mode="work"]  { --accent-current: var(--accent); }
[data-mode="short"] { --accent-current: var(--short); }
[data-mode="long"]  { --accent-current: var(--long);  }

/* ---------- Base ---------- */
* { box-sizing: border-box; }

/* The `hidden` attribute must beat element-level `display: flex/grid` rules
   (otherwise hidden elements still render and break layout). */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  isolation: isolate;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%,
      color-mix(in srgb, var(--accent-current, var(--accent)) 14%, transparent),
      transparent 70%);
  pointer-events: none;
  z-index: -1;
  transition: background .6s ease;
}
[data-theme="dark"] body::before {
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%,
      color-mix(in srgb, var(--accent-current, var(--accent)) 22%, transparent),
      transparent 70%);
}

button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent-current, var(--accent));
  outline-offset: 2px;
}
.btn-primary:focus-visible,
.btn-ghost:focus-visible {
  outline-offset: 3px;
}
input:focus-visible {
  outline: none;
}

input, select {
  font: inherit;
  color: inherit;
}

h1, h2, h3 { margin: 0; font-weight: 600; }

/* ---------- Topbar ---------- */
.topbar {
  width: 100%;
  max-width: 980px;
  padding: 20px 24px;
  padding-top: max(20px, env(safe-area-inset-top));
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.05rem;
}
.brand-mark { width: 26px; height: 26px; display: block; flex: 0 0 auto; }

.topbar-actions {
  display: flex;
  gap: 6px;
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: background .15s, color .15s, transform .1s;
}
.icon-btn:hover { background: var(--bg-soft); color: var(--text); }
.icon-btn:active { transform: scale(0.96); }

.icon-sun, .icon-moon, .icon-focus-off { display: none; }
[data-theme="light"] .icon-moon { display: block; }
[data-theme="dark"]  .icon-sun  { display: block; }
body.is-focus-mode .icon-focus-on { display: none; }
body.is-focus-mode .icon-focus-off { display: block; }

/* ---------- Layout ---------- */
.app {
  width: 100%;
  max-width: 980px;
  padding: 8px 24px 64px;
  padding-bottom: max(64px, calc(env(safe-area-inset-bottom) + 32px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
  gap: 28px;
  align-items: stretch;
}
@media (max-width: 820px) { .app { align-items: start; } }
/* Critical: stop grid cells from inflating beyond the viewport
   when a child has wide min-content (e.g. nowrap text in mode tabs). */
.app > * { min-width: 0; }

@media (max-width: 820px) {
  .app { grid-template-columns: minmax(0, 1fr); }
}

/* Shorter mode-tab labels on mobile */
.mode-tab .t-mini { display: none; }
@media (max-width: 480px) {
  .mode-tab .t-full { display: none; }
  .mode-tab .t-mini { display: inline; }
}

/* ---------- Timer Card ---------- */
.timer-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  min-width: 0;
  max-width: 100%;
}
.timer-card > * { max-width: 100%; }

.mode-tabs {
  display: inline-flex;
  background: var(--bg-soft);
  padding: 4px;
  border-radius: var(--radius-pill);
  gap: 2px;
  max-width: 100%;
}

.mode-tab {
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: background .18s, color .18s, box-shadow .18s;
  white-space: nowrap;
}

.mode-tab:hover { color: var(--text); }

.mode-tab.is-active {
  background: var(--bg-elev);
  color: var(--accent-current, var(--text));
  box-shadow: var(--shadow-sm);
}

/* ---------- Progress Ring ---------- */
.timer-container {
  position: relative;
  width: min(360px, 80vw);
  aspect-ratio: 1;
}

.progress-ring {
  width: 100%;
  height: 100%;
  display: block;
}

.progress-ring__bg {
  stroke: var(--ring-bg);
  stroke-width: 12;
  fill: none;
}

.progress-ring__circle {
  stroke: var(--accent-current, var(--accent));
  stroke-width: 12;
  fill: none;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  transition: stroke-dashoffset .3s linear, stroke .4s ease;
}

.center-stack {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.time-display {
  font-family: var(--font-mono);
  font-size: clamp(3rem, 9vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  user-select: none;
  font-variant-numeric: tabular-nums;
}

.round-indicator {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
}

/* ---------- Controls ---------- */
.controls {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn {
  border-radius: var(--radius-pill);
  padding: 12px 20px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background .15s, transform .08s, box-shadow .15s, color .15s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent-current, var(--accent));
  color: white;
  padding: 14px 40px;
  font-size: 1rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent-current, var(--accent)) 35%, transparent);
}
.btn-primary:hover {
  filter: brightness(1.05);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--accent-current, var(--accent)) 45%, transparent);
}

.btn-ghost {
  background: var(--bg-soft);
  color: var(--text-muted);
  width: 44px;
  height: 44px;
  padding: 0;
}
.btn-ghost:hover { background: var(--border); color: var(--text); }

.daily-progress {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 2px 2px;
}
.dp-label {
  text-transform: uppercase;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--text-soft);
  font-weight: 600;
  flex: 0 0 auto;
}
.dp-bar {
  flex: 1;
  height: 6px;
  background: var(--bg-soft);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.dp-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-current, var(--accent));
  border-radius: inherit;
  transition: width .35s cubic-bezier(.4, 0, .2, 1);
}
.dp-count {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}
.daily-progress.is-complete .dp-fill {
  background: linear-gradient(90deg, var(--accent-current, var(--accent)), color-mix(in srgb, var(--accent-current, var(--accent)) 60%, #fff));
}
.daily-progress.is-complete .dp-count::after {
  content: " ✓";
  color: var(--accent-current, var(--accent));
}

.current-task-strip {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
}
.ct-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-soft);
  font-weight: 600;
}
.ct-title { flex: 1; color: var(--text); font-weight: 500; }
.ct-count { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.85rem; }

/* ---------- Tasks Card ---------- */
.tasks-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 380px;
  min-width: 0;
  max-width: 100%;
}
.tasks-card > * { max-width: 100%; }

.tasks-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tasks-header h2 { font-size: 1.05rem; }
.tasks-summary {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--bg-soft);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.task-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 56px auto;
  gap: 8px;
}
.task-form > * { min-width: 0; }
.task-form input { width: 100%; }
.task-form input[type="text"],
.task-form input[type="number"] {
  background: var(--bg-soft);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 10px 12px;
  outline: none;
  transition: border-color .15s, background .15s;
}
.task-form input:focus {
  background: var(--bg-elev);
  border-color: var(--accent-current, var(--accent));
}
.btn-add { padding: 0; width: 46px; }

.task-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}

.task-item {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 4px 12px 6px 4px;
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  transition: border-color .15s, background .15s, opacity .15s, transform .15s;
  position: relative;
}
.task-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
  min-width: 0;
}
.task-row > .task-title { flex: 1; min-width: 0; }
.task-item.is-new { animation: task-in .22s ease; }
.task-grip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 30px;
  color: var(--text-soft);
  opacity: 0;
  transition: opacity .15s, color .15s;
  flex: 0 0 auto;
  cursor: grab;
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
}
.task-grip:active { cursor: grabbing; color: var(--accent-current, var(--accent)); }
.task-item:hover .task-grip,
.task-item.is-current .task-grip { opacity: 0.6; }
@media (hover: none), (pointer: coarse) {
  .task-grip { opacity: 0.55; width: 28px; height: 36px; }
}
.task-item.is-current {
  border-color: var(--accent-current, var(--accent));
  background: var(--bg-elev);
}
.task-item.is-done .task-title {
  text-decoration: line-through;
  color: var(--text-soft);
}
.task-item.is-dragging { opacity: 0.3; }
.task-ghost {
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
  border-color: var(--accent-current, var(--accent)) !important;
  background: var(--bg-elev);
  opacity: 0.95;
  list-style: none;
}
@keyframes task-in {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}
.task-item.drop-above::before,
.task-item.drop-below::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-current, var(--accent));
  border-radius: 2px;
}
.task-item.drop-above::before { top: -4px; }
.task-item.drop-below::after  { bottom: -4px; }

.task-edit {
  flex: 1;
  font: inherit;
  color: var(--text);
  background: var(--bg-elev);
  border: 1px solid var(--accent-current, var(--accent));
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  outline: none;
  min-width: 0;
}
.task-edit--pomos {
  flex: 0 0 auto;
  width: 64px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.task-check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--text-soft);
  flex: 0 0 auto;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s;
}
.task-item.is-done .task-check {
  background: var(--accent-current, var(--accent));
  border-color: var(--accent-current, var(--accent));
  color: white;
}

.task-title {
  flex: 1;
  font-size: 0.95rem;
  cursor: pointer;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.task-pomos {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 2px 8px;
  background: var(--bg-elev);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
}

.task-note-btn,
.task-del {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  color: var(--text-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, color .15s;
  flex: 0 0 auto;
}
.task-del:hover { background: var(--border); color: var(--accent); }
.task-note-btn:hover { background: var(--border); color: var(--text); }
.task-note-btn.has-note { color: var(--accent-current, var(--accent)); }
.task-item.is-noting .task-note-btn { background: var(--border); color: var(--text); }

.task-note { padding: 4px 8px 8px 36px; display: flex; flex-direction: column; gap: 6px; }
.subtasks {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.subtasks:empty { display: none; }
.subtask {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text);
}
.sub-check {
  width: 16px; height: 16px;
  border: 1.5px solid var(--text-soft);
  border-radius: 4px;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff;
  flex: 0 0 auto;
  background: transparent;
  transition: background .15s, border-color .15s;
}
.subtask.is-done .sub-check {
  background: var(--accent-current, var(--accent));
  border-color: var(--accent-current, var(--accent));
}
.subtask.is-done .sub-title {
  text-decoration: line-through;
  color: var(--text-soft);
}
.sub-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sub-del {
  width: 22px; height: 22px;
  color: var(--text-soft);
  border-radius: 4px;
  font-size: 17px;
  line-height: 1;
  flex: 0 0 auto;
  transition: color .15s, background .15s;
}
.sub-del:hover { color: var(--accent); background: var(--border); }

.subtask-form input {
  width: 100%;
  font: inherit;
  font-size: 0.85rem;
  background: transparent;
  border: 0;
  border-bottom: 1px dashed var(--border);
  padding: 6px 4px;
  outline: none;
  color: var(--text);
}
.subtask-form input::placeholder { color: var(--text-soft); }
.subtask-form input:focus { border-color: var(--accent-current, var(--accent)); border-style: solid; }

.task-note textarea {
  width: 100%;
  min-height: 56px;
  resize: vertical;
  font: inherit;
  font-size: 0.88rem;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  outline: none;
  transition: border-color .15s;
}
.task-note textarea:focus { border-color: var(--accent-current, var(--accent)); }

.task-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 32px 16px;
  color: var(--text-soft);
  text-align: center;
  flex: 1;
}
.task-empty svg { opacity: 0.55; margin-bottom: 4px; }
.task-empty-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
}
.task-empty-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-soft);
}

.task-hint {
  margin: 0;
  display: flex;
  gap: 8px;
  justify-content: center;
  font-size: 0.72rem;
  color: var(--text-soft);
  letter-spacing: 0.02em;
  padding: 2px 0;
}
.task-hint span:nth-child(2) { opacity: 0.5; }

.tasks-footer {
  display: flex;
  justify-content: space-between;
  padding-top: 4px;
  border-top: 1px solid var(--border);
  margin-top: auto;
  padding-top: 12px;
}
.link-btn {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 4px 8px;
  border-radius: 6px;
  transition: color .15s, background .15s;
}
.link-btn:hover { color: var(--text); background: var(--bg-soft); }
.link-btn.danger:hover { color: var(--accent); }

/* ---------- Modal ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal[hidden] { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 15, 17, 0.45);
  backdrop-filter: blur(4px);
  animation: fade .2s ease;
}

.modal-panel {
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 460px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  animation: slide-up .25s ease;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}
.modal-header h2 { font-size: 1.05rem; }

.modal-body {
  padding: 20px 22px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

fieldset {
  border: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
legend {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-soft);
  font-weight: 600;
  margin-bottom: 4px;
}

fieldset > label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
}
fieldset > label > span { color: var(--text-muted); }

fieldset input[type="number"] {
  width: 70px;
  text-align: center;
  padding: 6px 8px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  outline: none;
}
fieldset input[type="number"]:focus { border-color: var(--accent); }

fieldset input[type="range"] {
  width: 140px;
  accent-color: var(--accent);
}

fieldset select {
  font: inherit;
  color: var(--text);
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
}
.chime-row { display: inline-flex; gap: 6px; align-items: center; }
.chime-row .link-btn { padding: 4px 10px; }

label.toggle {
  cursor: pointer;
  flex-direction: row-reverse;
  justify-content: space-between;
}
label.toggle > span { color: var(--text); }
label.toggle input { appearance: none; width: 36px; height: 20px; border-radius: 999px; background: var(--border); position: relative; transition: background .2s; cursor: pointer; }
label.toggle input::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  background: white;
  border-radius: 50%;
  transition: transform .2s;
  box-shadow: var(--shadow-sm);
}
label.toggle input:checked { background: var(--accent); }
label.toggle input:checked::after { transform: translateX(16px); }

/* ---------- Stats ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.stat {
  background: var(--bg-soft);
  padding: 16px;
  border-radius: var(--radius-md);
  text-align: left;
}
.stat-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.stat-section-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-soft);
  font-weight: 600;
}

.chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 110px;
  padding: 8px 0;
}
.chart-bar {
  flex: 1;
  background: var(--bg-soft);
  border-radius: 6px 6px 2px 2px;
  position: relative;
  min-height: 6px;
  transition: background .2s;
}
.chart-bar.has-value { background: var(--accent); }
.chart-bar:hover::after {
  content: attr(data-label);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--text);
  color: var(--bg-elev);
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.7rem;
  white-space: nowrap;
  font-family: var(--font-mono);
}

/* ---------- Presets ---------- */
.presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.preset {
  flex: 0 0 auto;
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: var(--bg-soft);
  border: 1px solid transparent;
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .08s;
  text-align: left;
}
.preset:hover { background: var(--border); }
.preset:active { transform: translateY(1px); }
.preset.is-active {
  border-color: var(--accent-current, var(--accent));
  background: color-mix(in srgb, var(--accent-current, var(--accent)) 12%, var(--bg-soft));
}
.preset-name { font-weight: 600; line-height: 1.1; }
.preset-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}
.preset.is-active .preset-meta { color: var(--accent-current, var(--accent)); }
.preset.is-custom { padding-right: 22px; position: relative; }
.preset-del {
  position: absolute;
  top: 4px;
  right: 6px;
  width: 16px;
  height: 16px;
  line-height: 14px;
  text-align: center;
  border-radius: 50%;
  font-size: 14px;
  color: var(--text-soft);
  background: transparent;
  transition: background .15s, color .15s;
}
.preset.is-custom:hover .preset-del { color: var(--text-muted); }
.preset-del:hover { background: var(--accent); color: #fff !important; }
.preset-add {
  border: 1px dashed var(--border) !important;
  background: transparent !important;
  color: var(--text-muted);
}
.preset-add:hover { border-color: var(--accent-current, var(--accent)) !important; color: var(--text); }
.preset-add .preset-name { font-weight: 500; }

/* ---------- Shortcuts ---------- */
.modal-panel--narrow { max-width: 380px; }

.shortcuts {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
}
.shortcut {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 12px;
  padding: 8px 4px;
  border-bottom: 1px solid var(--border);
}
.shortcut:last-child { border-bottom: none; }
.shortcut dt {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin: 0;
}
.shortcut dd {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}
kbd {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: var(--bg-soft);
  color: var(--text);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  padding: 2px 7px;
  border-radius: 6px;
  min-width: 22px;
  text-align: center;
  display: inline-block;
}

/* ---------- Focus mode ---------- */
body.is-focus-mode .tasks-card,
body.is-focus-mode .brand-name,
body.is-focus-mode #shortcutsBtn,
body.is-focus-mode #statsBtn,
body.is-focus-mode #settingsBtn,
body.is-focus-mode #themeBtn { display: none !important; }
body.is-focus-mode .topbar { padding-bottom: 0; }
body.is-focus-mode .app {
  grid-template-columns: 1fr;
  min-height: calc(100dvh - 80px);
  align-items: center;
  justify-items: center;
}
body.is-focus-mode .timer-card {
  max-width: 540px;
  width: 100%;
  padding: 36px 28px;
}
body.is-focus-mode .timer-container { width: min(420px, 84vw); }
body.is-focus-mode .focus-card-bg {
  background: var(--bg);
}

/* ---------- Session log ---------- */
.session-log {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 200px;
  overflow-y: auto;
}
.session-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  font-size: 0.84rem;
  color: var(--text-muted);
  overflow: hidden;
}
.se-time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-soft);
  flex: 0 0 auto;
  min-width: 50px;
}
.se-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex: 0 0 auto;
  background: var(--text-soft);
}
.session-work .se-dot { background: var(--accent); }
.session-short .se-dot { background: var(--short); }
.session-long .se-dot  { background: var(--long); }
.se-label { color: var(--text); flex: 0 0 auto; }
.se-task {
  color: var(--text-muted);
  font-size: 0.82rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  flex: 1;
}
.session-empty {
  padding: 12px 8px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-soft);
}

.stats-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

/* ---------- Session-end flash ---------- */
.is-flashing::after {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--accent-current, var(--accent));
  pointer-events: none;
  z-index: 200;
  animation: end-flash .9s ease-out forwards;
  mix-blend-mode: screen;
}
[data-theme="dark"] .is-flashing::after { mix-blend-mode: lighten; }

@keyframes end-flash {
  0%   { opacity: 0; }
  18%  { opacity: 0.45; }
  100% { opacity: 0; }
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: var(--bg-elev);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  z-index: 100;
  box-shadow: var(--shadow-lg);
  animation: slide-up .25s ease;
}
.toast[hidden] { display: none; }

@keyframes fade {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes slide-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Running pulse on time display ---------- */
.is-running .time-display {
  animation: subtle-pulse 2s ease-in-out infinite;
}
@keyframes subtle-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.85; }
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-soft); }

/* ---------- Mobile polish ---------- */
@media (max-width: 560px) {
  .topbar { padding: 12px 16px; padding-top: max(12px, env(safe-area-inset-top)); }
  .brand-name { font-size: 0.95rem; }
  .icon-btn { width: 40px; height: 40px; }
  .app { padding: 4px 14px 48px; padding-bottom: max(48px, calc(env(safe-area-inset-bottom) + 32px)); gap: 16px; }
  .timer-card, .tasks-card { padding: 18px 16px; border-radius: 18px; }
  .tasks-card { min-height: 0; }
  .timer-container { width: min(320px, 78vw); }
  .time-display { font-size: clamp(2.6rem, 12vw, 4rem); }
  .mode-tabs { width: 100%; justify-content: space-between; }
  .mode-tab { flex: 1; text-align: center; padding: 9px 8px; }

  .task-form { grid-template-columns: minmax(0, 1fr) 64px auto; gap: 6px; }
  .task-form input { padding: 12px 12px; font-size: 16px; /* prevents iOS zoom */ }
  .btn-add { padding: 0; width: 52px; }
  .controls { gap: 10px; width: 100%; justify-content: center; }
  .btn-primary { padding: 14px 36px; flex: 0 1 auto; min-width: 160px; }
  .btn-ghost { width: 48px; height: 48px; }
  .task-del { width: 36px; height: 36px; }
  .task-item { padding: 12px 12px 12px 4px; }
  .task-pomos { padding: 4px 10px; }

  .daily-progress { padding: 0; }

  .modal { padding: 0; align-items: flex-end; }
  .modal-panel {
    max-width: 100%;
    width: 100%;
    max-height: 92vh;
    border-radius: 18px 18px 0 0;
    animation: slide-up-mobile .28s cubic-bezier(.2,.7,.2,1);
    padding-bottom: env(safe-area-inset-bottom);
  }
  .modal-header { padding: 16px 20px; }
  .modal-body { padding: 16px 20px; gap: 18px; }
  .modal-footer { padding: 14px 20px; }
  fieldset > label { font-size: 0.95rem; }
  fieldset input[type="number"] { width: 76px; padding: 10px 8px; font-size: 16px; }
  fieldset input[type="range"] { width: 160px; }
  .stat-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat { padding: 14px; }
  .stat-value { font-size: 1.6rem; }
  .shortcut { grid-template-columns: 120px 1fr; gap: 10px; padding: 10px 4px; }

  .toast { left: 16px; right: 16px; transform: none; bottom: max(20px, env(safe-area-inset-bottom)); text-align: center; }
}

/* Even tighter for very small phones */
@media (max-width: 360px) {
  .task-form { grid-template-columns: minmax(0, 1fr) 56px auto; }
  .mode-tab { font-size: 0.82rem; padding: 8px 4px; }
  .btn-primary { min-width: 0; padding: 14px 28px; }
  .brand-name { display: none; }
  .icon-btn { width: 38px; height: 38px; }
  .topbar-actions { gap: 4px; }
  .timer-card, .tasks-card { padding: 16px 14px; }
  .task-pomos { padding: 4px 6px; font-size: 0.75rem; }
}

/* Disable hover affordances on touch — they get sticky */
@media (hover: none) {
  .icon-btn:hover { background: transparent; color: var(--text-muted); }
  .mode-tab:hover { color: var(--text-muted); }
  .btn-ghost:hover { background: var(--bg-soft); color: var(--text-muted); }
  .link-btn:hover { color: var(--text-muted); background: transparent; }
  .task-del:hover { background: transparent; color: var(--text-soft); }
}

/* Keyboard shortcuts are irrelevant on touch / narrow screens */
@media (hover: none) and (pointer: coarse), (max-width: 560px) {
  #shortcutsBtn { display: none; }
}

@keyframes slide-up-mobile {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .is-running .time-display { animation: none; }
  .progress-ring__circle { transition: stroke-dashoffset .1s linear, stroke .1s ease; }
}

/* ============================================================
   ☕  COZY LAYER  — warm palette, ambient backdrop, illustrations
   ============================================================ */

/* ---- Warmer tokens & textures ---- */
:root {
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --bg: #f5efe4;            /* warm paper */
  --bg-elev: #fffdf8;       /* soft ivory cards */
  --bg-soft: #efe7d8;
  --border: #e7dcc7;
  --ring-bg: #ece2d0;
  --shadow-md: 0 10px 30px rgba(120, 86, 50, 0.10), 0 2px 6px rgba(120, 86, 50, 0.06);
  --shadow-lg: 0 26px 70px rgba(90, 60, 30, 0.22);
  --radius-lg: 24px;
}
[data-theme="dark"] {
  --bg: #14130f;           /* warm charcoal */
  --bg-elev: #201d18;
  --bg-soft: #28241d;
  --border: #332e25;
  --ring-bg: #2e2920;
  --shadow-md: 0 10px 30px rgba(0,0,0,0.5);
}

/* faint paper grain so flat areas feel tactile */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .5;
  background-image:
    radial-gradient(circle at 25% 30%, rgba(150,110,70,.05) 0, transparent 12%),
    radial-gradient(circle at 70% 60%, rgba(150,110,70,.04) 0, transparent 14%);
  background-size: 220px 220px, 300px 300px;
}
[data-theme="dark"] body::after { opacity: .25; }

/* cozy serif for headings & brand */
.brand-name,
.modal-header h2,
.tasks-header h2,
.task-empty-title {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .005em;
}

/* card edges a touch softer + warm hairline highlight */
.timer-card, .tasks-card, .modal-panel {
  box-shadow: var(--shadow-md);
}
.timer-card { border-color: var(--border); border-color: color-mix(in srgb, var(--accent-current, var(--accent)) 18%, var(--border)); }

/* friendly sleepy-cup logo — colors & steam baked into the SVG so it renders
   correctly even if this stylesheet hasn't loaded; CSS only adds a gentle bob */
.brand-mark { animation: mascot-bob 4s ease-in-out infinite; transform-origin: 50% 85%; }
.brand:hover .brand-mark { animation: mascot-bob 1.2s ease-in-out infinite; }
@keyframes mascot-bob { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-2px);} }

@keyframes twinkle { 0%,100%{ opacity:.25; transform: scale(.6);} 50%{ opacity:1; transform: scale(1);} }

/* ---- Per-mode vignette in the timer card ---- */
.cozy-scene {
  position: relative;
  width: 100%;
  max-width: 280px;
  height: 96px;
  margin: -6px auto -2px;
}
.scene {
  position: absolute;
  left: 50%; top: 50%;
  width: 220px; height: 110px;
  transform: translate(-50%, -46%) scale(.94);
  opacity: 0;
  transition: opacity .5s ease, transform .5s cubic-bezier(.2,.8,.2,1);
  pointer-events: none;
}
html[data-mode="work"]  .scene--work,
html[data-mode="short"] .scene--short,
html[data-mode="long"]  .scene--long {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.scene-shadow { fill: rgba(90,60,30,.12); }
[data-theme="dark"] .scene-shadow { fill: rgba(0,0,0,.35); }

/* focus: steaming mug + books — steam animates via inline SMIL in the SVG */
.scene--work .mug { animation: mug-bob 5s ease-in-out infinite; transform-origin: 66px 70px; }
@keyframes mug-bob { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-2px);} }

/* short break: swaying plant */
.scene--short .leaf { transform-origin: 110px 70px; animation: sway 4.5s ease-in-out infinite; }
.scene--short .leaf-l { animation-delay: -.6s; }
.scene--short .leaf-r { animation-delay: -1.4s; }
.scene--short .bloom { transform-origin: 110px 16px; animation: bloom-pulse 3.5s ease-in-out infinite; }
@keyframes sway { 0%,100%{ transform: rotate(-3deg);} 50%{ transform: rotate(3deg);} }
@keyframes bloom-pulse { 0%,100%{ transform: scale(1);} 50%{ transform: scale(1.12);} }

/* long break: breathing cat, drifting zzz, twinkles */
.scene--long .cat-body { transform-origin: 110px 80px; animation: breathe 4s ease-in-out infinite; }
.scene--long .zzz { opacity: 0; animation: zzz-float 4s ease-in-out infinite; }
.scene--long .z2 { animation-delay: 1.3s; }
.scene--long .twinkle { transform-origin: center; animation: twinkle 3s ease-in-out infinite; }
.scene--long .twinkle.t2 { animation-delay: 1.5s; }
@keyframes breathe { 0%,100%{ transform: scaleY(1);} 50%{ transform: scaleY(1.04);} }
@keyframes zzz-float {
  0%   { opacity: 0; transform: translate(0, 4px) scale(.85); }
  30%  { opacity: 1; }
  100% { opacity: 0; transform: translate(8px, -14px) scale(1.05); }
}

/* hide the vignette in focus mode for a calmer canvas */
body.is-focus-mode .cozy-scene { display: none; }

/* ---- Cozy empty state (steam animates via inline SMIL in the SVG) ---- */
.task-empty-hint { max-width: 30ch; line-height: 1.5; }

/* settings data row */
.data-row { display: flex; gap: 8px; flex-wrap: wrap; }
.data-row .link-btn {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  padding: 8px 14px;
}
.data-row .link-btn:hover { background: var(--border); color: var(--text); }

@media (max-width: 560px) {
  .cozy-scene { max-width: 240px; height: 84px; }
  .celestial { top: 5%; right: 8%; }
  .celestial svg { width: 92px; height: 92px; }
}

@media (prefers-reduced-motion: reduce) {
  .brand-mark, .cloud, .motes span, .sun, .sun-rays,
  .scene .mug, .scene .leaf, .scene .bloom, .scene .cat-body,
  .scene .steam path, .scene .zzz, .scene .twinkle,
  .stars span, .task-empty .empty-steam path { animation: none !important; }
  .scene .steam path, .scene .zzz { opacity: .4; }
}


/* ============================================================
   ☕  AMBIENCE · CELEBRATION · STATS UPGRADE
   ============================================================ */

/* ---- Ambient sound chips (timer card) ---- */
.ambience {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 2px;
}
.amb-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-soft);
  font-weight: 600;
}
.amb-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.amb-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg-soft);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid transparent;
  transition: background .15s, color .15s, border-color .15s, transform .08s;
}
.amb-chip .amb-ico { font-size: 0.95rem; line-height: 1; }
.amb-chip:hover { background: var(--border); color: var(--text); }
.amb-chip:active { transform: translateY(1px); }
.amb-chip.is-active {
  background: color-mix(in srgb, var(--accent) 14%, var(--bg-soft));
  border-color: var(--accent-current, var(--accent));
  color: var(--accent-strong);
}
@media (hover: none) {
  .amb-chip:hover { background: var(--bg-soft); color: var(--text-muted); }
}

/* ---- Daily-goal celebration ---- */
.celebrate {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  padding: 24px;
}
.celebrate[hidden] { display: none; }
.celebrate-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 26px 34px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  opacity: 1;
}
.celebrate.is-on .celebrate-card { animation: celebrate-pop .5s cubic-bezier(.2, 1.3, .4, 1); }
@keyframes celebrate-pop { 0% { transform: scale(.8); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.celebrate-title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
}
.celebrate-sub { margin: 0; font-size: 0.9rem; color: var(--text-muted); max-width: 26ch; }
.cup-fill { transform: translateY(58px); }
.celebrate.is-on .cup-fill { transition: transform 1.1s cubic-bezier(.4, 0, .2, 1) .25s; transform: translateY(0); }
.celebrate-steam path { opacity: 0; }
.celebrate.is-on .celebrate-steam path { animation: cel-steam 2.4s ease-in-out .9s infinite; }
.celebrate.is-on .celebrate-steam path:nth-child(2) { animation-delay: 1.6s; }
@keyframes cel-steam { 0% { opacity: 0; transform: translateY(4px); } 40% { opacity: .6; } 100% { opacity: 0; transform: translateY(-6px); } }

/* ---- Weekly summary ---- */
.week-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  padding: 12px 16px;
}
.week-cell { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.week-num { font-family: var(--font-mono); font-size: 1.3rem; font-weight: 700; color: var(--text); }
.week-cap { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-soft); }
.week-delta {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-soft);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  background: var(--bg-elev);
}
.week-delta.up { color: #3a9b6e; }
.week-delta.down { color: var(--accent); }

/* ---- Year heatmap (GitHub-style) ---- */
.heatmap { overflow-x: auto; padding-bottom: 4px; }
.hm-months { display: flex; gap: 3px; margin-bottom: 3px; }
.hm-month { width: 10px; flex: 0 0 auto; font-size: 0.6rem; color: var(--text-soft); white-space: nowrap; overflow: visible; }
.hm-grid { display: flex; gap: 3px; width: max-content; }
.hm-col { display: flex; flex-direction: column; gap: 3px; }
.hm-cell { width: 10px; height: 10px; border-radius: 2px; background: var(--bg-soft); flex: 0 0 auto; }
.hm-t1 { background: color-mix(in srgb, var(--accent) 30%, var(--bg-soft)); }
.hm-t2 { background: color-mix(in srgb, var(--accent) 55%, var(--bg-soft)); }
.hm-t3 { background: color-mix(in srgb, var(--accent) 78%, var(--bg-soft)); }
.hm-t4 { background: var(--accent); }
.hm-future { background: transparent; }
.hm-today { outline: 1.5px solid var(--text); outline-offset: -1px; }
.hm-legend { display: flex; align-items: center; gap: 4px; font-size: 0.68rem; color: var(--text-soft); justify-content: flex-end; margin-top: 6px; }

@media (max-width: 560px) {
  .week-summary { gap: 12px; padding: 10px 12px; }
  .week-num { font-size: 1.15rem; }
}