/* ═══════════════════════════════════════
   TABATA TIMER — SPORTS THEME
   ═══════════════════════════════════════ */

:root {
  /* Background layers — dark mode */
  --bg-0: #090A0E;
  --bg-1: #111318;
  --bg-2: #181B22;
  --bg-3: #1F2330;
  --border: #272C3A;
  --border-hi: #353C50;

  /* Text */
  --txt-1: #FFFFFF;
  --txt-2: #8B92A8;
  --txt-3: #4A5068;

  /* Phase colors (unchanged across themes) */
  --c-idle:       #3A4060;
  --c-ready:      #FF9F0A;
  --c-work:       #FF3B30;
  --c-rest:       #30D158;
  --c-round-rest: #0A84FF;
  --c-complete:   #FFD60A;
  --c-reps:       #BF5AF2;

  /* Active phase (set via body class) */
  --phase: var(--c-idle);

  /* Typography */
  --f-display: 'Bebas Neue', sans-serif;
  --f-heading: 'Rajdhani', sans-serif;
  --f-body:    'Inter', sans-serif;

  /* Layout */
  --panel-w: 370px;
}

/* ── Light mode overrides ── */
[data-theme="light"] {
  --bg-0: #F0F1F5;
  --bg-1: #FFFFFF;
  --bg-2: #F5F5FA;
  --bg-3: #EBEBF2;
  --border: #D8D8E2;
  --border-hi: #C4C4D2;
  --txt-1: #1C1C1E;
  --txt-2: #5A5A6E;
  --txt-3: #A0A0B0;
}

/* ── Phase body classes ── */
body.phase-idle       { --phase: var(--c-idle); }
body.phase-ready      { --phase: var(--c-ready); }
body.phase-work       { --phase: var(--c-work); }
body.phase-rest       { --phase: var(--c-rest); }
body.phase-round-rest { --phase: var(--c-round-rest); }
body.phase-complete   { --phase: var(--c-complete); }
/* Rep-based work reads as its own phase — nothing is counting down */
body.phase-work.mode-reps { --phase: var(--c-reps); }

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; overflow: hidden; }
/* iOS Safari: expose safe-area insets */
html { height: -webkit-fill-available; }

body {
  background: var(--bg-0);
  color: var(--txt-1);
  font-family: var(--f-body);
  -webkit-font-smoothing: antialiased;
  transition: background 0.3s ease, color 0.3s ease;
}

/* ════════════════════════
   APP LAYOUT
════════════════════════ */
.app-layout {
  display: flex;
  /* dvh = dynamic viewport height: excludes iOS Safari's collapsible UI bars */
  height: 100dvh;
  overflow: hidden;
}

/* ════════════════════════
   TIMER SECTION
════════════════════════ */
.timer-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: max(20px, env(safe-area-inset-top)) 20px max(20px, env(safe-area-inset-bottom));
  gap: 12px;
  overflow: hidden;
  position: relative;
  min-width: 0;
}

/* Ambient phase glow on background */
.timer-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 42%,
    color-mix(in srgb, var(--phase) 10%, transparent), transparent 68%);
  pointer-events: none;
  transition: background 0.6s ease;
}

[data-theme="light"] .timer-section::before {
  opacity: 0.5;
}

/* ── Top bar ── */
.top-bar {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  flex-shrink: 0;
  z-index: 1;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
  justify-self: end;
}

.stat-block { text-align: center; min-width: 72px; }
.top-bar > .stat-block { text-align: left; justify-self: start; }

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-self: start;
}
.top-bar-left .stat-block { text-align: left; min-width: 0; }

.home-btn {
  width: 34px;
  height: 34px;
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--txt-2);
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.home-btn svg { width: 16px; height: 16px; pointer-events: none; }
.home-btn:hover { background: var(--bg-3); border-color: var(--border-hi); color: var(--phase); }
.home-btn:active { transform: scale(0.94); }

.stat-label {
  display: block;
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--txt-3);
  margin-bottom: 2px;
}

.stat-value {
  display: block;
  font-family: var(--f-display);
  font-size: 26px;
  line-height: 1;
  color: var(--phase);
  transition: color 0.4s ease;
}

.app-brand { text-align: center; user-select: none; }

.brand-name {
  display: block;
  font-family: var(--f-display);
  font-size: 22px;
  letter-spacing: 0.15em;
  color: var(--txt-1);
}

.brand-sub {
  display: block;
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.4em;
  color: var(--txt-3);
  margin-top: -2px;
}

/* Panel toggle button — compact icon in top bar */
.panel-toggle-btn {
  width: 34px;
  height: 34px;
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--txt-2);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.panel-toggle-btn svg { width: 15px; height: 15px; pointer-events: none; }

.panel-toggle-btn:hover {
  background: var(--bg-3);
  border-color: var(--border-hi);
  color: var(--phase);
}

/* ── Session & round timers strip ── */
.session-strip {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 6px;
  z-index: 1;
  flex-shrink: 0;
}

.strip-item {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.strip-label {
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--txt-3);
  transition: color 0.3s ease;
}

.strip-value {
  font-family: var(--f-display);
  font-size: 24px;
  font-variant-numeric: tabular-nums;
  color: var(--txt-3);
  transition: color 0.4s ease;
  letter-spacing: 0.02em;
}

/* Highlight when session is actively running */
.session-strip.active .strip-label { color: var(--txt-2); }
.session-strip.active .strip-value  { color: var(--txt-1); }

/* ── Timer ring wrapper ── */
.timer-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  /* min-height: 0 lets the ring shrink when viewport is short (iPad landscape, etc.) */
  min-height: 0;
  width: 100%;
  z-index: 1;
}

.phase-halo {
  position: absolute;
  width: min(320px, 76vmin);
  height: min(320px, 76vmin);
  border-radius: 50%;
  background: radial-gradient(circle,
    color-mix(in srgb, var(--phase) 18%, transparent) 0%,
    transparent 70%);
  filter: blur(28px);
  pointer-events: none;
  transition: background 0.5s ease;
  animation: halo-pulse 2.6s ease-in-out infinite;
}

[data-theme="light"] .phase-halo { opacity: 0.45; }

@keyframes halo-pulse {
  0%, 100% { transform: scale(1);    opacity: 0.9; }
  50%       { transform: scale(1.06); opacity: 1;   }
}

.timer-container {
  position: relative;
  /* Constrained by both viewport width AND available height in the wrapper */
  width: min(290px, 70vmin, 100%);
  height: min(290px, 70vmin, 100%);
  aspect-ratio: 1;
}

.timer-ring { width: 100%; height: 100%; }

.ring-track {
  fill: none;
  stroke: var(--bg-3);
  stroke-width: 18;
  transition: stroke 0.3s ease;
}

[data-theme="light"] .ring-track { stroke: #D4D4E0; }

.ring-fill {
  fill: none;
  stroke: var(--phase);
  stroke-width: 18;
  stroke-linecap: round;
  transition: stroke 0.4s ease, stroke-dasharray 0.12s linear;
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--phase) 65%, transparent));
}

[data-theme="light"] .ring-fill {
  filter: drop-shadow(0 0 5px color-mix(in srgb, var(--phase) 45%, transparent));
}

.timer-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.timer-digits {
  font-family: var(--f-display);
  font-size: clamp(54px, 13vmin, 80px);
  line-height: 1;
  color: var(--txt-1);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.phase-label {
  font-family: var(--f-heading);
  font-size: clamp(12px, 2.4vmin, 17px);
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--phase);
  transition: color 0.4s ease;
}

/* ── Exercise info block (contains dots) ── */
.exercise-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
  padding: 0 24px;
  text-align: center;
  flex-shrink: 0;
}

.exercise-name {
  font-family: var(--f-display);
  font-size: clamp(28px, 6.5vmin, 48px);
  font-weight: 700;
  color: var(--txt-1);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.1;
}

.exercise-sub {
  font-size: 12px;
  color: var(--txt-2);
  letter-spacing: 0.04em;
}

/* ── Exercise progress dots (inside .exercise-info) ── */
.dots-row {
  display: flex;
  gap: 7px;
  align-items: center;
  justify-content: center;
  min-height: 12px;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1.5px solid var(--border-hi);
  transition: all 0.3s ease;
}

.dot.done {
  background: color-mix(in srgb, var(--phase) 55%, var(--bg-3));
  border-color: var(--phase);
}

.dot.active {
  background: var(--phase);
  border-color: var(--phase);
  box-shadow: 0 0 7px var(--phase);
  transform: scale(1.35);
}

/* ── Controls ── */
.controls-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 1;
  flex-shrink: 0;
}

.ctrl-btn {
  border: none;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  outline: none;
}

.ctrl-btn:active { transform: scale(0.92); }
.ctrl-btn svg { pointer-events: none; }

.ctrl-primary {
  width: 70px;
  height: 70px;
  background: var(--phase);
  box-shadow: 0 4px 22px color-mix(in srgb, var(--phase) 48%, transparent);
  transition: background 0.4s ease, box-shadow 0.4s ease, transform 0.2s ease;
}

.ctrl-primary svg { width: 26px; height: 26px; color: #fff; }

.ctrl-primary:hover {
  transform: scale(1.07);
  box-shadow: 0 6px 30px color-mix(in srgb, var(--phase) 62%, transparent);
}

.ctrl-secondary {
  width: 50px;
  height: 50px;
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  color: var(--txt-2);
}

.ctrl-secondary svg { width: 19px; height: 19px; }

.ctrl-secondary:hover {
  background: var(--bg-3);
  border-color: var(--border-hi);
  color: var(--txt-1);
}

/* ════════════════════════
   SERIES PANEL
════════════════════════ */
.series-panel {
  width: var(--panel-w);
  min-width: var(--panel-w);
  background: var(--bg-1);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease, border-color 0.3s ease;
  position: relative;
  z-index: 10;
}

.series-panel.hidden {
  transform: translateX(100%);
  position: absolute;
  right: 0; top: 0;
  height: 100%;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  transition: border-color 0.3s ease;
}

.panel-title {
  font-family: var(--f-display);
  font-size: 20px;
  letter-spacing: 0.14em;
  color: var(--txt-1);
}

.panel-head-actions { display: flex; align-items: center; gap: 4px; }

/* Shared icon button style (sound, theme, close) */
.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--txt-3);
  border-radius: 6px;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease, background 0.2s ease;
  font-size: 15px;
  line-height: 1;
}

.icon-btn svg { width: 17px; height: 17px; pointer-events: none; }
.icon-btn:hover { color: var(--txt-1); background: var(--bg-2); }
.lang-btn { font-family: var(--f-heading); font-size: 11px; font-weight: 700; letter-spacing: 0.05em; padding: 5px 7px; }

.panel-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* ── Form elements ── */
.form-label {
  display: block;
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--txt-3);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  color: var(--txt-1);
  font-family: var(--f-heading);
  font-size: 15px;
  font-weight: 600;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.2s ease, background 0.3s ease;
}

.form-input:focus { border-color: var(--phase); }
.form-input::placeholder { color: var(--txt-3); }

.settings-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.num-control {
  display: flex;
  align-items: center;
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.num-btn {
  background: none;
  border: none;
  color: var(--txt-2);
  font-size: 17px;
  font-family: var(--f-heading);
  font-weight: 600;
  padding: 8px 10px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.15s ease;
  line-height: 1;
}

.num-btn:hover { background: var(--bg-3); color: var(--txt-1); }

.num-input {
  flex: 1;
  background: none;
  border: none;
  color: var(--txt-1);
  font-family: var(--f-display);
  font-size: 19px;
  font-variant-numeric: tabular-nums;
  text-align: center;
  outline: none;
  min-width: 0;
  padding: 6px 0;
}

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; }
input[type=number] { -moz-appearance: textfield; }

/* ── Visual aid toggle ── */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.toggle-row-label {
  font-size: 13px;
  color: var(--txt-2);
  flex: 1;
}

.toggle-switch {
  width: 44px;
  height: 26px;
  background: var(--border-hi);
  border: none;
  border-radius: 13px;
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.25s ease;
}

.toggle-switch[data-on="true"] { background: var(--c-rest); }

.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.25s ease;
  pointer-events: none;
  box-shadow: 0 1px 4px rgba(0,0,0,0.25);
}

.toggle-switch[data-on="true"] .toggle-thumb { transform: translateX(18px); }

/* ── Exercise list ── */
.exercises-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.section-label {
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--txt-3);
}

.btn-add {
  background: var(--bg-3);
  border: 1.5px solid var(--border-hi);
  border-radius: 6px;
  color: var(--phase);
  font-family: var(--f-heading);
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-add:hover { background: color-mix(in srgb, var(--phase) 12%, var(--bg-3)); }

.exercise-list { display: flex; flex-direction: column; gap: 8px; }

.ex-item {
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: border-color 0.2s ease, background 0.3s ease;
}

.ex-item:hover { border-color: var(--border-hi); }
.ex-item.active { border-color: var(--phase); }

.ex-num {
  font-family: var(--f-display);
  font-size: 15px;
  color: var(--txt-3);
  min-width: 18px;
  text-align: center;
}

.ex-fields { flex: 1; display: flex; flex-direction: column; gap: 6px; min-width: 0; }

.ex-name-input {
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--txt-1);
  font-family: var(--f-heading);
  font-size: 14px;
  font-weight: 600;
  padding: 0 0 4px;
  outline: none;
  width: 100%;
  transition: border-color 0.2s ease;
}

.ex-name-input:focus { border-bottom-color: var(--phase); }
.ex-name-input::placeholder { color: var(--txt-3); }

.ex-times { display: flex; gap: 8px; align-items: center; }

.ex-time-group { display: flex; align-items: center; gap: 4px; }

.ex-time-label {
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  min-width: 30px;
}

.ex-time-label.work { color: var(--c-work); }
.ex-time-label.rest { color: var(--c-rest); }

.ex-time-input {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--txt-1);
  font-family: var(--f-display);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  text-align: center;
  width: 44px;
  padding: 3px 4px;
  outline: none;
  transition: border-color 0.2s ease, background 0.3s ease;
}

.ex-time-input:focus { border-color: var(--phase); }
.ex-time-unit { font-family: var(--f-heading); font-size: 9px; color: var(--txt-3); }

.ex-actions { display: flex; flex-direction: column; gap: 3px; }

.ex-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--txt-3);
  border-radius: 4px;
  padding: 3px 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: all 0.15s ease;
}
.ex-btn svg { width: 12px; height: 12px; pointer-events: none; }

.ex-btn:hover { background: var(--bg-3); color: var(--txt-1); }
.ex-btn.del:hover { color: var(--c-work); }

/* ── Divider ── */
.divider { height: 1px; background: var(--border); margin: 0 -18px; transition: background 0.3s ease; }

/* ── Panel action buttons ── */
.panel-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 11px 8px;
  border-radius: 9px;
  border: 1.5px solid var(--border);
  background: var(--bg-2);
  color: var(--txt-2);
  font-family: var(--f-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.action-btn svg { width: 14px; height: 14px; flex-shrink: 0; }

.action-btn:hover { background: var(--bg-3); border-color: var(--border-hi); color: var(--txt-1); }
.btn-save-series:hover { border-color: var(--c-rest); color: var(--c-rest); }
.btn-import:hover { border-color: var(--c-round-rest); color: var(--c-round-rest); }
.btn-export:hover { border-color: var(--c-ready); color: var(--c-ready); }

.export-wrap { position: relative; }
.export-wrap .action-btn { width: 100%; }

.export-menu {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0; right: 0;
  background: var(--bg-3);
  border: 1.5px solid var(--border-hi);
  border-radius: 8px;
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  transition: background 0.3s ease;
}

.export-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  background: none;
  border: none;
  color: var(--txt-2);
  font-family: var(--f-heading);
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
}
.export-menu button svg { width: 14px; height: 14px; flex-shrink: 0; }

.export-menu button:hover { background: var(--bg-2); color: var(--txt-1); }
.export-menu button + button { border-top: 1px solid var(--border); }

/* ════════════════════════
   WELCOME SCREEN
════════════════════════ */
.welcome-screen {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: var(--bg-0);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  animation: welcome-in 0.5s ease both;
}

.welcome-screen.closing {
  animation: welcome-out 0.4s ease forwards;
  pointer-events: none;
}

@keyframes welcome-in  { from { opacity: 0; } to { opacity: 1; } }
@keyframes welcome-out { from { opacity: 1; } to { opacity: 0; transform: scale(0.98); } }

.welcome-glow {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 70% 55% at 50% 18%,
    color-mix(in srgb, var(--c-work) 14%, transparent), transparent 65%);
  pointer-events: none;
}

[data-theme="light"] .welcome-glow { opacity: 0.45; }

.welcome-content {
  position: relative;
  width: min(660px, 94vw);
  padding: 52px 28px 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  animation: welcome-slide-in 0.55s 0.08s ease both;
}

@keyframes welcome-slide-in {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: none; }
}

/* ── Header ── */
.welcome-header { text-align: center; }

.welcome-brand {
  font-family: var(--f-display);
  font-size: 13px;
  letter-spacing: 0.45em;
  color: var(--txt-3);
  margin-bottom: 18px;
}
.welcome-brand span { color: var(--c-work); margin-left: 4px; }

.welcome-hello {
  font-family: var(--f-display);
  font-size: clamp(60px, 14vw, 100px);
  letter-spacing: 0.05em;
  line-height: 0.92;
  color: var(--txt-1);
  text-shadow: 0 0 80px color-mix(in srgb, var(--c-work) 22%, transparent);
}

.welcome-tagline {
  font-family: var(--f-heading);
  font-size: clamp(12px, 2.4vw, 17px);
  font-weight: 500;
  letter-spacing: 0.22em;
  color: var(--txt-2);
  margin-top: 14px;
}

/* ── Separator ── */
.welcome-sep {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-hi) 30%, var(--border-hi) 70%, transparent);
}

/* ── Programs section ── */
.welcome-programs { width: 100%; }

.welcome-choose-label {
  font-family: var(--f-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--txt-3);
  text-align: center;
  margin-bottom: 18px;
}

.welcome-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.welcome-card {
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 20px 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transition: all 0.22s ease;
  animation: card-fade-in 0.4s ease both;
}

@keyframes card-fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: none; }
}

.welcome-card:hover {
  border-color: var(--c-work);
  background: var(--bg-3);
  transform: translateY(-3px);
  box-shadow: 0 6px 24px color-mix(in srgb, var(--c-work) 18%, transparent);
}

.welcome-card-info { flex: 1; min-width: 0; }

.welcome-card-name {
  font-family: var(--f-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--txt-1);
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.welcome-card-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 4px;
  font-size: 12px;
  color: var(--txt-2);
  flex-wrap: wrap;
}

.meta-dot { color: var(--txt-3); }

.welcome-card-duration {
  font-family: var(--f-display);
  font-size: 17px;
  color: var(--c-work);
  margin-top: 7px;
  letter-spacing: 0.04em;
}

.welcome-card-arrow {
  color: var(--txt-3);
  flex-shrink: 0;
  transition: color 0.2s ease, transform 0.2s ease;
}
.welcome-card-arrow svg { width: 22px; height: 22px; }
.welcome-card:hover .welcome-card-arrow { color: var(--c-work); transform: translateX(4px); }

/* ── Skip button ── */
.welcome-skip {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: none;
  color: var(--txt-3);
  font-family: var(--f-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  cursor: pointer;
  padding: 10px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
}
.welcome-skip svg { width: 16px; height: 16px; transition: transform 0.2s ease; }
.welcome-skip:hover { color: var(--txt-1); background: var(--bg-2); }
.welcome-skip:hover svg { transform: translateX(4px); }

.welcome-msg {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--txt-3);
  font-size: 14px;
  padding: 20px;
}

@media (max-width: 500px) {
  .welcome-grid { grid-template-columns: 1fr; }
  .welcome-content { padding: 36px 18px 32px; gap: 28px; }
}

/* ════════════════════════
   EXERCISE PREVIEW POPUP
════════════════════════ */
.ex-preview {
  position: absolute;
  top: 60px;
  right: 16px;
  width: min(480px, calc(100% - 32px));
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  z-index: 50;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  animation: preview-in 0.35s cubic-bezier(0.34, 1.4, 0.64, 1);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.ex-preview.hiding {
  animation: preview-out 0.25s ease forwards;
}

@keyframes preview-in {
  from { opacity: 0; transform: translateY(-12px) scale(0.93); }
  to   { opacity: 1; transform: none; }
}

@keyframes preview-out {
  from { opacity: 1; transform: none; }
  to   { opacity: 0; transform: translateY(-10px) scale(0.95); }
}

.ex-preview { cursor: grab; }
.ex-preview:active { cursor: grabbing; }

.ex-preview-label {
  padding: 14px 20px 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--f-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--c-rest);
}

.ex-preview-swipe-hint {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 9px;
  letter-spacing: 0.05em;
  color: var(--txt-3);
  font-weight: 400;
}
.ex-preview-swipe-hint svg { width: 10px; height: 10px; }

.ex-preview-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #ffffff;
  display: block;
}

.ex-preview-name {
  padding: 12px 20px 16px;
  font-family: var(--f-display);
  font-size: 30px;
  letter-spacing: 0.06em;
  color: var(--txt-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ex-preview-track {
  height: 5px;
  background: var(--border);
}

.ex-preview-bar {
  height: 100%;
  background: var(--c-rest);
  width: 100%;
  transition: width 0.1s linear;
}

/* ════════════════════════
   MODAL
════════════════════════ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(4px);
}

[data-theme="light"] .modal-backdrop { background: rgba(0,0,0,0.35); }

.modal {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: min(480px, 92vw);
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 { font-family: var(--f-display); font-size: 18px; letter-spacing: 0.1em; }

.modal-close {
  background: none; border: none;
  color: var(--txt-3); cursor: pointer;
  padding: 5px; border-radius: 6px;
  display: flex; align-items: center;
  transition: color 0.2s ease;
}
.modal-close svg { width: 17px; height: 17px; pointer-events: none; }
.modal-close:hover { color: var(--txt-1); }

.saved-list { overflow-y: auto; padding: 10px; display: flex; flex-direction: column; gap: 8px; }

.empty-msg { text-align: center; color: var(--txt-3); font-size: 14px; padding: 24px; }

.saved-item {
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 13px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.saved-item:hover { border-color: var(--phase); background: var(--bg-3); }

.saved-item-name { font-family: var(--f-heading); font-size: 15px; font-weight: 700; color: var(--txt-1); }
.saved-item-meta { font-size: 12px; color: var(--txt-2); margin-top: 2px; }

.saved-item-del {
  background: none; border: none;
  color: var(--txt-3); cursor: pointer;
  padding: 5px;
  border-radius: 4px; flex-shrink: 0;
  display: flex; align-items: center;
  transition: color 0.15s ease;
}
.saved-item-del svg { width: 15px; height: 15px; pointer-events: none; }
.saved-item-del:hover { color: var(--c-work); }

/* ════════════════════════
   HISTORY MODAL
════════════════════════ */
.history-list { overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 10px; }

.history-item {
  display: flex;
  gap: 12px;
  background: var(--bg-2);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  align-items: flex-start;
}

.history-item-index {
  font-family: var(--f-heading);
  font-size: 11px;
  font-weight: 700;
  color: var(--txt-3);
  min-width: 26px;
  padding-top: 2px;
  letter-spacing: 0.05em;
}

.history-item-body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 5px; }

.history-item-name {
  font-family: var(--f-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--txt-1);
  letter-spacing: 0.04em;
}

.history-item-datetime {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.history-day  { font-size: 12px; font-weight: 600; color: var(--c-work); }
.history-date { font-size: 11px; color: var(--txt-2); }
.history-time {
  font-size: 11px;
  color: var(--txt-3);
  background: var(--bg-3, var(--bg-1));
  padding: 1px 6px;
  border-radius: 4px;
}

.history-item-stats {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}

.history-stat { font-size: 12px; color: var(--txt-2); }
.history-stat strong { color: var(--txt-1); }
.history-dot { color: var(--txt-3); font-size: 11px; }

.history-item-exos {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 2px;
}

.history-delete-btn {
  flex-shrink: 0;
  align-self: flex-start;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--txt-3);
  padding: 4px;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
  display: flex;
}
.history-delete-btn svg { width: 15px; height: 15px; }
.history-delete-btn:hover { color: #e05252; background: rgba(224,82,82,0.08); }

@keyframes history-fade-out {
  to { opacity: 0; transform: translateX(12px); max-height: 0; padding: 0; margin: 0; }
}
.history-item-removing {
  animation: history-fade-out 0.25s ease forwards;
  overflow: hidden;
}

.history-exo-tag {
  font-size: 10px;
  color: var(--txt-3);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  white-space: nowrap;
}

.btn-history { color: var(--txt-2); }
.action-btn.btn-history { grid-column: 1 / -1; }

/* ════════════════════════
   COMPLETION SCREEN
════════════════════════ */
.completion-screen {
  position: fixed;
  inset: 0;
  background: rgba(9, 10, 14, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  backdrop-filter: blur(8px);
  animation: fade-in 0.5s ease;
}

[data-theme="light"] .completion-screen { background: rgba(240, 241, 245, 0.94); }

@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.completion-box { text-align: center; animation: slide-up 0.5s ease; }

@keyframes slide-up { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

.completion-trophy {
  width: 88px; height: 88px;
  margin: 0 auto 20px;
  color: #C9A84C;
  animation: trophy-bounce 0.6s 0.3s ease both;
  filter: drop-shadow(0 0 12px rgba(201,168,76,0.3));
}
.completion-trophy svg { width: 100%; height: 100%; }

@keyframes trophy-bounce {
  0% { transform: scale(0.5); opacity: 0; }
  70% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.completion-title {
  font-family: var(--f-display);
  font-size: clamp(34px, 9vw, 60px);
  letter-spacing: 0.1em;
  color: #C9A84C;
  text-shadow: 0 0 28px rgba(201,168,76,0.25);
}

.completion-series-name {
  font-family: var(--f-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--txt-1);
  margin-top: 12px;
}

.completion-stats { font-size: 13px; color: var(--txt-2); margin-top: 6px; }

.btn-restart {
  margin-top: 32px;
  padding: 13px 44px;
  background: #C9A84C;
  border: none;
  border-radius: 50px;
  color: #000;
  font-family: var(--f-display);
  font-size: 20px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 22px rgba(201,168,76,0.35);
}

.btn-restart:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 30px rgba(201,168,76,0.5);
}

.btn-menu {
  margin-top: 12px;
  padding: 10px 32px;
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 50px;
  color: rgba(255,255,255,0.6);
  font-family: var(--f-display);
  font-size: 15px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-menu:hover {
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}

/* ════════════════════════
   CONFIRM MODAL
════════════════════════ */
.confirm-modal {
  padding: 28px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: min(360px, 88vw);
  max-height: none;
}

.confirm-msg {
  font-family: var(--f-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--txt-1);
  text-align: center;
  line-height: 1.4;
}

.confirm-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.confirm-btn {
  padding: 12px 8px;
  border-radius: 9px;
  border: 1.5px solid var(--border);
  font-family: var(--f-heading);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.confirm-cancel {
  background: var(--bg-2);
  color: var(--txt-2);
}

.confirm-cancel:hover {
  background: var(--bg-3);
  border-color: var(--border-hi);
  color: var(--txt-1);
}

.confirm-ok {
  background: var(--c-work);
  border-color: var(--c-work);
  color: #fff;
}

.confirm-ok:hover {
  filter: brightness(1.1);
  transform: scale(1.03);
}

/* ════════════════════════
   TOAST
════════════════════════ */
.toast-wrap {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 400;
  pointer-events: none;
  align-items: center;
}

.toast {
  background: var(--bg-3);
  border: 1px solid var(--border-hi);
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--txt-1);
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
  animation: toast-in 0.3s ease both, toast-out 0.3s ease 2.7s both;
  white-space: nowrap;
}

.toast.error   { border-color: var(--c-work); color: var(--c-work); }
.toast.success { border-color: var(--c-rest); color: var(--c-rest); }

@keyframes toast-in  { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes toast-out { from { opacity: 1; } to { opacity: 0; transform: translateY(-6px); } }

/* ════════════════════════
   RESPONSIVE
════════════════════════ */
/* ── iPad portrait (≤1024px) and small screens ── */
@media (max-height: 820px) {
  .timer-section { gap: 8px; padding: 14px 20px max(14px, env(safe-area-inset-bottom)); }
  .session-strip .strip-value { font-size: 18px; }
  .stat-value { font-size: 20px; }
}

@media (max-height: 680px) {
  .timer-section { gap: 6px; padding: 10px 16px max(10px, env(safe-area-inset-bottom)); }
  .session-strip { display: none; } /* hide timers strip on very short screens */
}

@media (max-width: 768px) {
  :root { --panel-w: 100vw; }

  .app-layout { flex-direction: column; }

  .timer-section {
    padding: 14px 16px max(16px, env(safe-area-inset-bottom));
  }

  .series-panel {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    top: auto; width: 100%;
    /* dvh so the sheet doesn't go behind the home indicator */
    height: min(82dvh, calc(100dvh - 60px));
    border-left: none;
    border-top: 1px solid var(--border);
    border-radius: 16px 16px 0 0;
    transform: translateY(100%);
  }

  .series-panel.hidden  { transform: translateY(100%); }
  .series-panel:not(.hidden) { transform: translateY(0); }

  .ctrl-primary   { width: 62px; height: 62px; }
  .ctrl-secondary { width: 44px; height: 44px; }
}

/* ══════════════════════════════════════════════
   SPOTIFY MINI-PLAYER
══════════════════════════════════════════════ */

.sp-wrap {
  position: fixed;
  left: 0;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 30px);
  display: flex;
  align-items: flex-end;
  z-index: 90;
}

/* ── Tab vertical (toujours visible) ── */
.sp-tab {
  width: 28px;
  min-height: 200px;
  padding: 14px 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(29, 185, 84, 0.38);
  border-left: none;
  border-radius: 0 10px 10px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
  transition: background 0.2s, border-color 0.2s, opacity 0.2s;
}
.sp-tab:hover { background: rgba(0, 0, 0, 0.95); border-color: rgba(29, 185, 84, 0.65); }
.sp-wrap:not(.sp-collapsed) .sp-tab { opacity: 0; pointer-events: none; }

.sp-ico-logo { width: 13px; height: 13px; flex-shrink: 0; }

.sp-tab-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #1DB954;
  white-space: nowrap;
}

/* ── Card (glisse depuis le bord gauche, derrière le tab) ── */
.sp-card {
  max-width: 0;
  overflow: hidden;
  transition: max-width 0.34s cubic-bezier(0.4, 0, 0.2, 1);
  background: rgba(10, 11, 15, 0.94);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: none;
  border-radius: 0 16px 16px 0;
  display: flex;
  flex-direction: column;
  margin-left: -28px;
  position: relative;
  z-index: 1;
}
.sp-wrap:not(.sp-collapsed) .sp-card { max-width: 400px; }

.sp-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 10px 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  width: 408px;
}

.sp-card-label {
  flex: 1;
  font-family: var(--f-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #1DB954;
}

.sp-collapse-btn {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: none; border: none; cursor: pointer; padding: 0;
  color: var(--txt-3); border-radius: 5px;
  transition: color 0.15s;
}
.sp-collapse-btn svg { width: 14px; height: 14px; pointer-events: none; }
.sp-collapse-btn:hover { color: var(--txt-1); }

/* Connect */
.sp-connect {
  padding: 20px 14px;
  display: flex;
  justify-content: center;
  width: 408px;
}

.sp-connect-btn {
  background: #1DB954;
  color: #000;
  border: none;
  border-radius: 20px;
  padding: 10px 24px;
  font-family: var(--f-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background 0.2s;
}
.sp-connect-btn:hover { background: #1ed760; }

/* Card body */
.sp-card-body {
  padding: 12px 14px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 408px;
}

.sp-now-playing { display: flex; align-items: center; gap: 10px; }

.sp-art-wrap {
  width: 50px; height: 50px; flex-shrink: 0;
  position: relative; border-radius: 6px; overflow: hidden;
  background: var(--bg-3);
}

.sp-art-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-3);
}
.sp-art-placeholder svg {
  width: 60%; height: 60%;
  fill: var(--txt-3);
  opacity: 0.5;
}
.sp-art-placeholder.hidden { display: none; }

.sp-track-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Barres d'égaliseur animées */
.sp-eq {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity 0.4s;
}
.sp-eq.playing { opacity: 0.55; }

.sp-eq span {
  display: block;
  width: 2px;
  background: #1DB954;
  border-radius: 1px;
  height: 2px;
  animation: sp-eq-bar 0.9s ease-in-out infinite;
}
.sp-eq span:nth-child(1) { animation-delay: 0s;    animation-duration: 0.72s; }
.sp-eq span:nth-child(2) { animation-delay: 0.18s; animation-duration: 0.55s; }
.sp-eq span:nth-child(3) { animation-delay: 0.33s; animation-duration: 0.88s; }
.sp-eq span:nth-child(4) { animation-delay: 0.08s; animation-duration: 0.63s; }

@keyframes sp-eq-bar {
  0%, 100% { height: 2px;  opacity: 0.6; }
  50%       { height: 10px; opacity: 1;   }
}

.sp-eq:not(.playing) span { animation-play-state: paused; height: 2px; }

.sp-art {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  position: relative; z-index: 1;
}

.sp-meta { flex: 1; min-width: 0; }

.sp-track {
  font-size: 13px;
  font-weight: 600;
  color: var(--txt-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sp-artist {
  font-size: 11px;
  color: var(--txt-2);
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sp-progress-row { display: flex; align-items: center; gap: 6px; }

.sp-time {
  font-family: var(--f-display);
  font-size: 11px;
  color: var(--txt-3);
  flex-shrink: 0;
  width: 28px;
  text-align: center;
  letter-spacing: 0.02em;
}
.sp-time:last-child { text-align: right; }

.sp-hint {
  font-size: 11px;
  color: var(--txt-3);
  text-align: center;
  padding: 4px 0 2px;
  font-family: var(--f-body);
  line-height: 1.4;
}

.sp-bar {
  flex: 1;
  height: 3px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  transition: height 0.15s ease;
}
.sp-bar:hover { height: 5px; }

.sp-bar-fill {
  height: 100%;
  background: #1DB954;
  border-radius: 2px;
  pointer-events: none;
  transition: width 0.95s linear;
}

.sp-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.sp-btn {
  background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  padding: 0; color: var(--txt-2);
  transition: color 0.15s, transform 0.1s;
}
.sp-btn:hover  { color: var(--txt-1); }
.sp-btn:active { transform: scale(0.9); }

.sp-btn-side { width: 30px; height: 30px; }
.sp-btn-side svg { width: 17px; height: 17px; }

.sp-btn-main {
  width: 42px; height: 42px;
  background: #1DB954;
  border-radius: 50%;
  color: #000 !important;
}
.sp-btn-main:hover   { background: #1ed760; color: #000 !important; }
.sp-btn-main svg     { width: 16px; height: 16px; }
.sp-btn-main .sp-ico-play { margin-left: 2px; }

/* ── Thème clair ── */
[data-theme="light"] .sp-tab {
  background: rgba(255,255,255,0.92);
  border-color: rgba(29,185,84,0.45);
}
[data-theme="light"] .sp-tab:hover {
  background: rgba(255,255,255,1);
}
[data-theme="light"] .sp-card {
  background: rgba(248,248,250,0.97);
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .sp-card-head {
  border-bottom-color: rgba(0,0,0,0.07);
}
[data-theme="light"] .sp-collapse-btn { color: var(--txt-3); }
[data-theme="light"] .sp-bar         { background: rgba(0,0,0,0.1); }
[data-theme="light"] .sp-btn         { color: var(--txt-2); }
[data-theme="light"] .sp-btn:hover   { color: var(--txt-1); }

/* ════════════════════════════════════════════════════════════
   REP-BASED EXERCISES
════════════════════════════════════════════════════════════ */

/* Nothing is counting down, so the ring sweeps instead of filling. */
body.mode-reps .ring-fill {
  stroke-dasharray: 130 879.6;
  transform-box: view-box;
  transform-origin: 160px 160px;
  animation: ring-sweep 2.6s linear infinite;
  transition: stroke 0.4s ease;
}

@keyframes ring-sweep {
  from { transform: rotate(-90deg); }
  to   { transform: rotate(270deg); }
}

.rep-done-btn {
  flex-shrink: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 34px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  background: var(--c-reps);
  color: #fff;
  font-family: var(--f-display);
  font-size: 21px;
  letter-spacing: 0.09em;
  box-shadow: 0 4px 24px color-mix(in srgb, var(--c-reps) 45%, transparent);
  animation: rep-done-in 0.3s ease both;
  transition: transform 0.18s ease, box-shadow 0.2s ease;
}

.rep-done-btn svg { width: 20px; height: 20px; pointer-events: none; }
.rep-done-btn:hover  { transform: translateY(-2px); box-shadow: 0 7px 30px color-mix(in srgb, var(--c-reps) 58%, transparent); }
.rep-done-btn:active { transform: scale(0.96); }

@keyframes rep-done-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

/* Editor: WORK ⇄ REPS toggle on each exercise row */
.ex-mode-btn {
  background: none;
  border: none;
  padding: 2px 3px;
  margin: -2px -3px;
  border-radius: 4px;
  cursor: pointer;
  text-align: left;
  font: inherit;
  font-family: var(--f-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  transition: background 0.2s ease, color 0.2s ease;
}

.ex-mode-btn:hover { background: var(--bg-3); }
.ex-mode-btn[data-mode="reps"] { color: var(--c-reps); }

/* ════════════════════════════════════════════════════════════
   SHARE LINK MODAL
════════════════════════════════════════════════════════════ */
.link-hint {
  padding: 14px 18px 0;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--txt-2);
}

.link-url {
  margin: 12px 18px 0;
  padding: 11px 13px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--txt-1);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  outline: none;
  text-overflow: ellipsis;
}

.link-url:focus { border-color: var(--c-reps); }

.link-actions {
  display: flex;
  gap: 10px;
  padding: 14px 18px 18px;
}

.link-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 14px;
  border-radius: 9px;
  border: 1.5px solid var(--border);
  background: var(--bg-2);
  color: var(--txt-1);
  font-family: var(--f-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all 0.2s ease;
}

.link-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.link-btn:hover { border-color: var(--border-hi); background: var(--bg-3); }

.link-copy {
  background: var(--c-reps);
  border-color: var(--c-reps);
  color: #fff;
}
.link-copy:hover { background: var(--c-reps); border-color: var(--c-reps); filter: brightness(1.1); }

/* ════════════════════════════════════════════════════════════
   SHARED WORKOUT LANDING (?w=…)
════════════════════════════════════════════════════════════ */
.link-preview-screen {
  position: fixed;
  inset: 0;
  z-index: 520;
  background: var(--bg-0);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow-y: auto;
  animation: welcome-in 0.45s ease both;
}

.lp-content {
  position: relative;
  width: min(560px, 94vw);
  padding: max(44px, env(safe-area-inset-top)) 24px max(36px, env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: welcome-slide-in 0.5s 0.06s ease both;
}

.lp-badge {
  font-family: var(--f-heading);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--c-reps);
  padding: 5px 12px;
  border: 1px solid color-mix(in srgb, var(--c-reps) 40%, transparent);
  border-radius: 50px;
  background: color-mix(in srgb, var(--c-reps) 10%, transparent);
}

.lp-name {
  margin-top: 18px;
  font-family: var(--f-display);
  font-size: clamp(30px, 8vw, 46px);
  line-height: 1.02;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--txt-1);
}

.lp-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--txt-2);
}

.lp-duration {
  margin-top: 14px;
  font-family: var(--f-display);
  font-size: 40px;
  letter-spacing: 0.05em;
  color: var(--c-work);
  font-variant-numeric: tabular-nums;
}

.lp-estimate-note {
  margin-top: 4px;
  max-width: 320px;
  text-align: center;
  font-size: 11px;
  line-height: 1.45;
  color: var(--txt-3);
}

.lp-list {
  width: 100%;
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lp-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.lp-row-num {
  font-family: var(--f-display);
  font-size: 13px;
  color: var(--txt-3);
  min-width: 20px;
}

.lp-row-name {
  flex: 1;
  min-width: 0;
  font-family: var(--f-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--txt-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lp-row-dur {
  font-family: var(--f-display);
  font-size: 16px;
  letter-spacing: 0.03em;
  color: var(--c-work);
  font-variant-numeric: tabular-nums;
}

.lp-row-dur.reps { color: var(--c-reps); }

.lp-row-rest {
  font-family: var(--f-display);
  font-size: 13px;
  color: var(--c-rest);
  min-width: 34px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.lp-start {
  width: 100%;
  margin-top: 26px;
  padding: 17px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  background: var(--c-work);
  color: #fff;
  font-family: var(--f-display);
  font-size: 25px;
  letter-spacing: 0.13em;
  box-shadow: 0 5px 28px color-mix(in srgb, var(--c-work) 42%, transparent);
  transition: transform 0.18s ease, box-shadow 0.2s ease;
}

.lp-start:hover  { transform: translateY(-2px); box-shadow: 0 8px 34px color-mix(in srgb, var(--c-work) 55%, transparent); }
.lp-start:active { transform: scale(0.98); }

.lp-secondary {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.lp-sec-btn {
  padding: 9px 18px;
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: 50px;
  color: var(--txt-2);
  font-family: var(--f-heading);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lp-sec-btn:hover:not(:disabled) { border-color: var(--border-hi); color: var(--txt-1); }
.lp-sec-btn:disabled { color: var(--c-rest); border-color: color-mix(in srgb, var(--c-rest) 45%, transparent); cursor: default; }

@media (max-width: 480px) {
  .lp-content { padding-top: max(28px, env(safe-area-inset-top)); }
  .lp-list    { margin-top: 20px; }
  .rep-done-btn { font-size: 18px; padding: 11px 26px; }
}

/* ════════════════════════════════════════════════════════════
   SPOTIFY — pilotage web (OAuth PKCE + Web API)
════════════════════════════════════════════════════════════ */

/* Titre en cours sur la pastille repliée, dans le même axe vertical */
.sp-tab-track {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: var(--f-body);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--txt-2);
  white-space: nowrap;
  overflow: hidden;
  max-height: 90px;
  text-overflow: ellipsis;
}

.sp-tab-track:empty { display: none; }

.sp-connect {
  width: 100%;
  margin-top: 4px;
  padding: 9px 12px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  background: #1DB954;
  color: #08120C;
  font-family: var(--f-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  transition: filter 0.2s ease, transform 0.15s ease;
}

.sp-connect:hover  { filter: brightness(1.1); }
.sp-connect:active { transform: scale(0.97); }

/* Une fois lié, le bouton ne sert plus qu'à se déconnecter : on l'efface */
.sp-connect.sp-connect-linked {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--txt-3);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.sp-connect.sp-connect-linked:hover {
  filter: none;
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--txt-2);
}

/* ═══════════════════════════════════════
   RUNNER HOME — accueil du build « lite »
   Réutilise .welcome-screen / .welcome-content ; n'ajoute que le bloc
   « coller un lien », la liste des séances locales et la spec du format.
   ═══════════════════════════════════════ */

.runner-content { gap: 28px; }

.rh-block {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rh-field {
  display: flex;
  gap: 10px;
  width: 100%;
}

.rh-input {
  flex: 1;
  min-width: 0;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-1);
  color: var(--txt-1);
  font-family: var(--f-body);
  font-size: 14px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.rh-input::placeholder { color: var(--txt-3); }

.rh-input:focus {
  outline: none;
  border-color: var(--c-work);
  background: var(--bg-2);
}

.rh-go {
  flex: 0 0 auto;
  padding: 0 22px;
  border: none;
  border-radius: 12px;
  background: var(--c-work);
  color: #fff;
  font-family: var(--f-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.1s ease;
}

.rh-go:hover  { filter: brightness(1.12); }
.rh-go:active { transform: scale(0.97); }

.rh-error {
  margin: 0;
  color: var(--c-work);
  font-size: 13px;
  line-height: 1.4;
}

/* ── Séances enregistrées localement ── */
.rh-saved-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rh-saved-row {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-1);
  color: var(--txt-1);
  font-family: var(--f-body);
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.rh-saved-row:hover {
  border-color: var(--border-hi);
  background: var(--bg-2);
}

.rh-saved-name { flex: 1; min-width: 0; font-weight: 600; font-size: 15px;
                 overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rh-saved-meta { color: var(--txt-3); font-size: 13px; font-variant-numeric: tabular-nums; }
.rh-saved-dur  { color: var(--txt-2); font-family: var(--f-heading); font-weight: 700;
                 font-size: 15px; font-variant-numeric: tabular-nums; }

/* ── Spécification du format de lien ── */
.rh-spec {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-1);
  overflow: hidden;
}

.rh-spec summary {
  padding: 14px 16px;
  cursor: pointer;
  color: var(--txt-2);
  font-family: var(--f-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  list-style: none;
}

.rh-spec summary::-webkit-details-marker { display: none; }
.rh-spec summary::after { content: ' +'; color: var(--txt-3); }
.rh-spec[open] summary::after { content: ' −'; }
.rh-spec summary:hover { color: var(--txt-1); }

.rh-spec-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

/* Le lien d'exemple est long : il défile plutôt que d'élargir la page. */
.rh-code {
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 9px;
  background: var(--bg-3);
  color: var(--txt-1);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre;
}

.rh-legend {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.rh-legend li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--txt-2);
  font-size: 13px;
}

.rh-legend code {
  flex: 0 0 auto;
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--bg-3);
  color: var(--txt-1);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

.rh-note {
  margin: 0 0 6px;
  color: var(--txt-3);
  font-size: 12.5px;
  line-height: 1.5;
}

.rh-note strong { color: var(--txt-2); }
.rh-note a { color: var(--c-work); text-decoration: none; }
.rh-note a:hover { text-decoration: underline; }

@media (max-width: 520px) {
  .rh-field { flex-direction: column; }
  .rh-go    { padding: 14px 22px; }
  .rh-legend li { flex-direction: column; gap: 3px; }
}