/* ── Reset & root ── */
:root {
  color-scheme: dark;
  --bg: #111;
  --panel: #1e1e1e;
  --panel-2: #2a2a2a;
  --text: #eef2f6;
  --muted: #888;
  --accent: #7dd3fc;
  --accent-2: #38bdf8;
  --danger: #f87171;
  --success: #4ade80;
  --border: rgba(255,255,255,0.1);
  --shadow: 0 8px 25px rgba(0,0,0,0.5);
}
* { box-sizing: border-box; }
html { height: 100%; overflow: hidden; }
body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: Inter, system-ui, sans-serif; height: 100%; overflow: hidden; display: flex; flex-direction: column; }
button, input { font: inherit; }
h1, h2, h3, p { margin: 0; }

/* ── Header (Sanaton style) ── */
header {
  position: sticky; top: 0; z-index: 100; flex-shrink: 0;
  display: flex; justify-content: space-between; align-items: center;
  background: black; color: white;
  padding: 0.4rem 0.75rem;
  width: 100%; box-sizing: border-box; gap: 0.5rem; overflow: visible;
}
.header-title { font-size: 1.1rem; white-space: nowrap; margin-right: auto; padding-left: 0.35rem; font-weight: bold; }
.header-actions { display: flex; gap: 0.25rem; align-items: center; }
.header-actions button {
  background: none; border: none; color: white; cursor: pointer;
  font-size: 1rem; padding: 0.5rem; transition: color 0.2s;
}
.header-actions button:hover { color: var(--accent); }

/* ── Navigation dropdown ── */
.menu-container { position: relative; }
.menu-details { display: block; }
.menu-summary {
  background: none; border: none; margin: 0;
  padding: 0.5rem 0.5rem 0.5rem 0;
  color: white; font-size: 1.1rem; cursor: pointer;
  list-style: none; display: flex; align-items: center; gap: 0.3rem;
}
.menu-summary::-webkit-details-marker { display: none; }
.menu-list {
  position: absolute; top: 100%; left: 0;
  background: #1e1e1e; border-radius: 8px; box-shadow: 0 8px 25px rgba(0,0,0,0.5);
  list-style: none; margin: 0.2rem 0 0; padding: 0.5rem 0; min-width: 190px; z-index: 1000; color: white;
}
.menu-list a, .menu-list button {
  display: flex; align-items: center; justify-content: flex-start; gap: 0.5rem; padding: 0.6rem 1rem;
  color: white; text-decoration: none; font-size: 0.9rem;
  background: none; border: none; width: 100%; text-align: left; cursor: pointer;
  transition: background 0.15s;
}
.menu-list a:hover, .menu-list button:hover { background: rgba(255,255,255,0.07); }
.menu-list a.active { background: rgba(125,211,252,0.1); color: var(--accent); }
.menu-divider { border: none; border-top: 1px solid rgba(255,255,255,0.1); margin: 0.3rem 0; }

/* ── Settings dropdown (right) ── */
.settings-container { position: relative; }
.settings-details { display: block; }
.settings-summary {
  background: none; border: none; padding: 0.5rem; color: white;
  font-size: 1rem; cursor: pointer; list-style: none;
  display: flex; align-items: center;
}
.settings-summary::-webkit-details-marker { display: none; }
.settings-list {
  position: absolute; top: 100%; right: 0;
  background: #1e1e1e; border-radius: 8px; box-shadow: 0 8px 25px rgba(0,0,0,0.5);
  list-style: none; margin: 0.2rem 0 0; padding: 0.5rem 0; min-width: 190px; z-index: 1000;
}
.settings-list button {
  display: flex; align-items: center; justify-content: flex-start; gap: 0.5rem; padding: 0.6rem 1rem;
  color: white; font-size: 0.9rem; background: none; border: none; width: 100%; text-align: left; cursor: pointer;
  transition: background 0.15s;
}
.settings-list button:hover { background: rgba(255,255,255,0.07); }

/* ── Content shell ── */
.app-shell { width: min(680px, 100%); margin: 0 auto; padding: 1rem 0.9rem 2rem; flex: 1; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; }
.content { display: grid; gap: 1rem; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 1rem; box-shadow: var(--shadow); }
.eyebrow { font-size: 0.85rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.section-eyebrow { font-size: 0.85rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.6rem; }

/* ── Exercise cards (today's view) ── */
.ex-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 1rem; box-shadow: var(--shadow); margin-bottom: 0.75rem;
}
.ex-card-name { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.45rem; }
.ex-card-meta {
  font-size: 0.92rem; color: var(--muted); margin-bottom: 0.65rem;
  display: flex; flex-wrap: wrap; gap: 0.4rem 0.75rem;
}
.ex-card-days { font-size: 0.88rem; color: var(--muted); margin-bottom: 0.5rem; }
.ex-card-time { color: var(--accent); }
.prog-time-total {
  font-size: 0.88rem;
  color: var(--muted);
  padding: 0.4rem 0.1rem 0.55rem;
}

/* ── Program cards (main view) ── */
.prog-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 0.9rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.prog-card.all-done {
  border-color: rgba(74,222,128,0.35);
}
.prog-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}
.prog-card-header:active { background: rgba(255,255,255,0.04); }
.prog-card-title {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}
.prog-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prog-count-label {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}
.prog-count-label.muted { color: var(--muted); }
.prog-card-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  flex-shrink: 0;
}
.prog-progress-track {
  width: 72px;
  height: 5px;
  background: rgba(255,255,255,0.1);
  border-radius: 99px;
  overflow: hidden;
}
.prog-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 99px;
  transition: width 0.3s ease;
}
.prog-progress-fill.done { background: var(--success); }
.prog-chevron {
  font-size: 0.62rem;
  color: var(--muted);
  line-height: 1;
}
/* exercises list inside card */
.prog-exercises {
  border-top: 1px solid var(--border);
  padding: 0.5rem 0.75rem 0.75rem;
}
.prog-ex-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.prog-ex-row:last-of-type { border-bottom: none; }
.prog-ex-row.done .prog-ex-name { text-decoration: line-through; color: var(--muted); }
.prog-ex-row.done .prog-ex-meta { opacity: 0.5; }
.prog-ex-check {
  width: 1.25rem;
  min-width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--success);
  font-weight: 700;
  background: transparent;
  flex-shrink: 0;
}
.prog-ex-row.done .prog-ex-check {
  background: rgba(74,222,128,0.15);
  border-color: var(--success);
}
.prog-ex-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
}
.prog-ex-name {
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prog-ex-meta {
  font-size: 0.78rem;
  color: var(--muted);
}
.prog-ex-btn {
  background: var(--accent);
  color: #042433;
  border: none;
  border-radius: 8px;
  padding: 0.35rem 0.7rem;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  min-width: 36px;
  min-height: 36px;
  flex-shrink: 0;
}
.prog-ex-btn.paused {
  background: rgba(125,211,252,0.15);
  color: var(--accent);
  border: 1px solid rgba(125,211,252,0.4);
  font-size: 0.78rem;
  padding: 0.35rem 0.55rem;
}
.prog-ex-redone {
  font-size: 0.75rem;
  color: var(--muted);
  cursor: pointer;
  flex-shrink: 0;
  text-decoration: underline;
  padding: 0.3rem 0.2rem;
}

/* ── Empty day ── */
.empty-day { text-align: center; padding: 2.5rem 1rem; color: var(--muted); font-size: 0.9rem; }

/* ── Main view program sections ── */
.main-prog-section {
  margin-bottom: 1.25rem;
}
.main-prog-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  padding: 0 0.1rem;
}
.main-prog-name {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--muted);
}
.main-prog-section.active .main-prog-name {
  color: var(--accent);
}
.ex-card-dim {
  opacity: 0.4;
  pointer-events: none;
}
.prog-empty-small {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.3rem 0;
}

/* ── Buttons ── */
.primary-btn {
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #042433; font-weight: 700; border: 0;
  border-radius: 10px; padding: 0.85rem 1.25rem; cursor: pointer; min-height: 48px; width: 100%;
  font-size: 1rem; margin-top: 0; display: block;
}
.primary-btn:active { opacity: 0.85; }
.ghost-btn {
  background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.65rem 1rem; cursor: pointer; min-height: 44px;
}
.ghost-btn:hover { background: rgba(255,255,255,0.05); }
.danger-btn {
  background: rgba(248,113,113,0.12); color: var(--danger);
  border: 1px solid rgba(248,113,113,0.35); border-radius: 10px;
  padding: 0.65rem 1rem; cursor: pointer; min-height: 44px;
}
.danger-btn:hover { background: rgba(248,113,113,0.2); }

/* ── Live session ── */
.live-header { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.85rem; }
.timer-block { text-align: center; padding: 0.5rem 0; }
.timer-display { font-size: 3.2rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1; }
.timer-display.resting { color: var(--accent); }
.timer-display.go { color: var(--success); }
.timer-label { font-size: 0.84rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.2rem; }

.set-focus-card {
  padding: 1.25rem 1rem; text-align: center; margin: 0.75rem 0; min-height: 13rem;
}
.set-focus-num { font-size: 0.88rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.set-focus-target { font-size: 3.2rem; font-weight: 800; line-height: 1; margin: 0.3rem 0; }
.set-focus-unit { font-size: 1rem; color: var(--muted); }

/* ── Adjustment controls (reps + weight) ── */
.adj-row {
  display: flex; align-items: flex-start; justify-content: center; gap: 0.75rem;
  margin: 1rem 0 0.25rem; flex-wrap: wrap;
}
.adj-col { display: flex; flex-direction: column; align-items: center; gap: 0.35rem; }
.adj-label { font-size: 0.82rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.adj-inner { display: flex; align-items: center; gap: 0.5rem; }
.offset-btn {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--panel); color: var(--text); font-size: 1.4rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: background 0.15s;
  flex-shrink: 0;
}
.offset-btn:hover { background: rgba(255,255,255,0.08); }
.offset-display { font-size: 1.4rem; font-weight: 700; min-width: 2rem; text-align: center; }
.offset-display.positive { color: var(--success); }
.offset-display.negative { color: var(--danger); }

.auto-confirm-hint { font-size: 0.88rem; color: var(--muted); text-align: center; margin-top: 0.35rem; min-height: 1.1rem; }
.session-actions { display: flex; gap: 0.6rem; margin-top: 0.85rem; }
.session-actions .confirm-btn {
  flex: 2 1 120px; background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #042433; font-weight: 700; border: 0; border-radius: 10px;
  padding: 0.85rem; cursor: pointer; min-height: 48px; font-size: 1rem;
}
.session-actions .confirm-btn:active { opacity: 0.85; }
.session-actions .ghost-btn { flex: 1 1 80px; }

/* ── Lopeta end-row ── */
.end-session-btn {
  background: rgba(248,113,113,0.1); color: var(--danger);
  border: 1px solid rgba(248,113,113,0.3); border-radius: 8px;
  padding: 0.4rem 0.7rem; font-size: 0.82rem; cursor: pointer;
  white-space: nowrap; flex-shrink: 0;
}
.end-session-btn:hover { background: rgba(248,113,113,0.22); }

/* ── Resting message ── */
.resting-msg {
  padding: 1.25rem 1rem; margin: 0.75rem 0;
  min-height: 13rem; display: flex; align-items: center; justify-content: center;
  text-align: center; color: var(--muted); font-size: 0.88rem;
}

/* ── Post-session ── */
.post-session-actions { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.9rem; }
.post-session-actions button { width: 100%; margin-top: 0; }

/* ── Transition between exercises ── */
.program-start-btn { width: 100%; margin-top: 0.65rem; }
.transition-panel {
  padding: 1.4rem 1rem 0.5rem; text-align: center; margin: 0.75rem 0;
}
.transition-next-label {
  font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.5rem;
}
.transition-next-name {
  font-size: 1.5rem; font-weight: 700; margin-bottom: 0.25rem; line-height: 1.2;
}
.transition-hint {
  font-size: 0.84rem; color: var(--muted); margin-bottom: 0.9rem;
}
.transition-actions {
  display: flex; gap: 0.6rem; justify-content: center; margin-bottom: 1rem;
}
.transition-actions .primary-btn { flex: 1; }
.transition-actions .ghost-btn { flex: 1; }
.transition-queue-label {
  font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 0.3rem; text-align: left;
}
.transition-queue-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.55rem 0; border-top: 1px solid var(--border);
}
.transition-queue-name { font-size: 0.9rem; }

/* ── History ── */
.history-item {
  border: 1px solid var(--border); border-radius: 10px; padding: 0.75rem 0.9rem;
  background: var(--panel-2); margin-bottom: 0.5rem;
}
.history-item-head {
  display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.4rem;
}
.history-item-name { font-size: 0.9rem; font-weight: 600; }
.history-item-date { font-size: 0.9rem; color: var(--muted); }
.set-chips { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.set-chip {
  font-size: 0.75rem; background: rgba(125,211,252,0.1);
  border: 1px solid rgba(125,211,252,0.2); color: var(--accent);
  border-radius: 6px; padding: 0.2rem 0.45rem;
}
.delete-session-btn {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font-size: 1rem; padding: 0.25rem 0.4rem; border-radius: 6px; flex-shrink: 0;
}
.delete-session-btn:hover { color: var(--danger); background: rgba(248,113,113,0.1); }

/* ── Modal ── */
.modal-overlay {
  display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.75);
  z-index: 200; align-items: flex-start; justify-content: center;
  padding-top: clamp(0.5rem, 5vh, 3rem); overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 1.25rem; width: min(540px, calc(100vw - 1.5rem));
  max-height: 88vh; overflow-y: auto; box-shadow: var(--shadow); margin-bottom: 1rem;
}
.modal-title-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.modal-title-row h2 { font-size: 1.05rem; }
.modal-close { background: none; border: none; color: var(--muted); font-size: 1.4rem; cursor: pointer; padding: 0; line-height: 1; }

/* ── Global settings rows (checkbox + input) ── */
.cfg-row { display: flex; align-items: center; gap: 0.7rem; }
.cfg-check { display: flex; align-items: center; gap: 0.45rem; flex: 1; font-size: 0.92rem; color: var(--muted); cursor: pointer; user-select: none; }
.cfg-check input[type=checkbox] { width: 1rem; height: 1rem; accent-color: var(--accent); cursor: pointer; flex-shrink: 0; }
.cfg-num { background: #333; color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 0.5rem 0.55rem; width: 4.5rem; text-align: center; font: inherit; }
.cfg-num:disabled, input[type=range]:disabled { opacity: 0.35; }

/* ── Exercise settings accordion ── */
.ex-settings-item {
  background: var(--panel-2); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 0.55rem;
}
.ex-settings-summary {
  display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
  padding: 0.75rem 1rem; cursor: pointer; list-style: none; user-select: none;
}
.ex-settings-summary::-webkit-details-marker { display: none; }
.ex-settings-name { font-size: 0.92rem; font-weight: 600; flex: 1; }
.ex-settings-body { padding: 0 1rem 0.9rem; border-top: 1px solid var(--border); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem; margin-top: 0.75rem; }
.form-full { grid-column: 1 / -1; }
.form-grid label, .form-full label {
  display: grid; gap: 0.3rem; font-size: 0.8rem; color: var(--muted);
}
.form-grid input, .form-full input {
  background: #333; color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.6rem 0.7rem; width: 100%;
}

/* ── Day toggle buttons ── */
.prog-ex-tags { display: flex; flex-wrap: wrap; gap: 0.2rem; margin-top: 0.15rem; }
.prog-card-tags { display: flex; flex-wrap: wrap; gap: 0.2rem; margin-top: 0.15rem; }
.mtag {
  font-size: 0.65rem; font-weight: 500; letter-spacing: 0.01em;
  border-radius: 99px; padding: 0.08rem 0.4rem;
  border: 1px solid transparent;
}
.mtag.mtag-s { font-size: 0.6rem; padding: 0.05rem 0.32rem; }
.tags-section { margin-top: 0.85rem; }
.tags-picker-row { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.45rem; }
.tag-pick-btn {
  font-size: 0.72rem; font-weight: 600; border-radius: 99px;
  padding: 0.2rem 0.55rem; border: 1px solid var(--border);
  background: var(--panel); color: var(--muted); cursor: pointer;
  transition: all 0.13s;
}
.tag-pick-btn:hover { border-color: var(--accent); color: var(--accent); }
.tag-pick-btn:focus, .tag-pick-btn:focus-visible { outline: none; box-shadow: none; }

.days-section { margin-top: 0.85rem; }
.days-label { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.45rem; }
.days-row { display: flex; gap: 0.35rem; flex-wrap: wrap; }
.day-btn {
  width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--panel); color: var(--muted); font-size: 0.78rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: all 0.15s;
}
.day-btn.active { background: var(--accent); color: #042433; font-weight: 700; border-color: var(--accent); }

/* ── Sets label inline ── */
.sets-input-row { display: flex; gap: 0.3rem; align-items: center; margin-top: 0.3rem; }
.sets-input-sm { width: 4rem !important; flex-shrink: 0; }
.sv-hidden { display: none !important; }

/* ── Split button (inline in sets label) ── */
.split-sets-btn {
  font-size: 0.72rem; padding: 0.22rem 0.5rem; border: 1px solid var(--border);
  border-radius: 8px; background: var(--panel-2); color: var(--muted);
  cursor: pointer; white-space: nowrap; flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s;
}
.split-sets-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Set variants – vertical (labels=rows, sets=columns) ── */
.set-variants-section { margin-top: 0.8rem; overflow-x: auto; }
.sv-cols-head,
.sv-field-row {
  display: grid;
  grid-template-columns: var(--sv-lbl-w, 10rem) repeat(var(--sv-n, 1), minmax(3rem, 1fr)) auto;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 0.25rem;
}
.sv-lbl-cell { font-size: 0.74rem; color: var(--muted); }
.sv-col-head {
  display: flex; flex-direction: column; align-items: center; gap: 0.12rem;
}
.sv-col-num { font-size: 0.7rem; color: var(--muted); }
.sv-remove-btn {
  background: none; border: none; color: var(--muted); cursor: pointer;
  font-size: 0.78rem; padding: 0; line-height: 1;
}
.sv-remove-btn:hover { color: var(--danger, #e55); }
.sv-input {
  width: 100%; background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text); border-radius: 6px; padding: 0.28rem 0.15rem;
  font-size: 0.8rem; text-align: center; min-width: 0;
}
.sv-input:focus { outline: none; border-color: var(--accent); }
.sv-add-btn {
  font-size: 1rem; padding: 0.1rem 0.4rem; border: 1px dashed var(--border);
  border-radius: 6px; background: none; color: var(--muted); cursor: pointer;
  align-self: center; transition: border-color 0.15s, color 0.15s;
}
.sv-add-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Add exercise button ── */
.add-ex-btn {
  background: none; border: 1px dashed rgba(255,255,255,0.2); color: var(--muted);
  border-radius: 10px; padding: 0.65rem 1rem; cursor: pointer; width: 100%;
  font-size: 0.88rem; margin-top: 0.15rem; transition: all 0.15s;
}
.add-ex-btn:hover { border-color: var(--accent); color: var(--accent); }

/* ── Add exercise buttons ── */
.add-ex-btns { display: flex; gap: 0.5rem; margin-top: 0.15rem; }
.add-ex-btns .add-ex-btn { flex: 1; }
.add-ex-btn.active { border-color: var(--accent); color: var(--accent); }

/* ── Template picker ── */
.template-picker {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 10px; padding: 0.4rem; margin-top: 0.4rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.3rem;
}
.template-btn {
  background: none; border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); padding: 0.45rem 0.55rem; cursor: pointer;
  text-align: left; display: flex; flex-direction: column; gap: 0.1rem;
  transition: background 0.12s;
}
.template-btn:hover { background: rgba(255,255,255,0.07); border-color: var(--accent); }
.template-btn-name { font-size: 0.83rem; font-weight: 600; }
.template-btn-meta { font-size: 0.72rem; color: var(--muted); }

/* ── Modal save button ── */
.modal-save-btn {
  width: 100%; margin-top: 1rem;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #042433; font-weight: 700; border: 0; border-radius: 10px;
  padding: 0.85rem; cursor: pointer; font-size: 1rem;
}
.modal-save-btn-sm {
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  color: #042433; font-weight: 700; border: 0; border-radius: 8px;
  padding: 0.35rem 0.75rem; cursor: pointer; font-size: 0.85rem;
}

/* ── Info modal ── */
.info-section { margin-bottom: 1.1rem; }
.info-section h3 { font-size: 0.9rem; color: var(--accent); margin-bottom: 0.35rem; }
.info-section p, .info-section li { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }
.info-section ul { padding-left: 1.2rem; margin: 0.3rem 0 0; }

/* ── Token warning ── */
.token-warning { border-color: rgba(251,191,36,0.3) !important; background: rgba(251,191,36,0.05) !important; }
.token-warning h2 { color: #fbbf24; font-size: 1rem; }
.token-warning p { color: var(--muted); font-size: 0.88rem; margin-top: 0.4rem; line-height: 1.5; }

/* ── Utilities ── */
.hidden { display: none !important; }
.muted { color: var(--muted); font-size: 0.875rem; }
code { background: rgba(255,255,255,0.08); padding: 0.1rem 0.35rem; border-radius: 4px; }

@media (max-width: 480px) {
  .form-grid { grid-template-columns: 1fr; }
  .session-actions { flex-wrap: wrap; }
  .adj-row { gap: 1.5rem; }
}

/* ── Programs panel ── */
.programs-header-btn, .exercises-header-btn {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  color: var(--text);
  border-radius: 6px;
  line-height: 1;
}
.programs-header-btn:hover, .exercises-header-btn:hover { background: rgba(255,255,255,0.08); }

/* Program selector tabs in Liikkeet modal */
.prog-selector-row {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-bottom: 0.75rem;
}
.prog-sel-btn {
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  font-size: 0.88rem;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: left;
  width: 100%;
}
.prog-sel-btn.active { border-color: var(--accent); color: var(--accent); }
.prog-sel-btn:hover { background: rgba(255,255,255,0.08); }

.programs-modal {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 55vh;
}

.programs-modal-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 55vh;
}

.programs-tabs {
  display: flex;
  gap: 0.5rem;
}
.prog-tab-btn {
  flex: 1;
  padding: 0.5rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  transition: color 0.15s, background 0.15s;
}
.prog-tab-btn.active {
  background: rgba(125,211,252,0.15);
  color: var(--accent);
  border-color: var(--accent);
}

.prog-sort-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.prog-sort-btn {
  padding: 0.3rem 0.75rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
}
.prog-sort-btn.active {
  background: rgba(125,211,252,0.15);
  color: var(--accent);
  border-color: var(--accent);
}

.programs-list-container {
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.prog-empty {
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  margin-top: 2rem;
}

.prog-item {
  display: flex;
  flex-direction: column;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--prog-color, var(--border));
  border-radius: 10px;
  transition: border-color 0.15s;
}
.prog-item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
}
.prog-item-name-line {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.4rem;
  flex: 1;
  min-width: 0;
}
.comm-prog-stats {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-shrink: 0;
  flex-wrap: nowrap;
}
.comm-stat {
  font-size: 0.78rem;
  color: var(--muted);
  padding: 0.1rem 0.3rem;
}
.comm-owner-tag {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
}
.prog-desc-toggle {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0 0.75rem 0.5rem;
  cursor: pointer;
}
.prog-desc-excerpt {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
  flex: 1;
}
.prog-desc-hint {
  font-size: 0.7rem;
  color: var(--muted);
  flex-shrink: 0;
}
.prog-item-name {
  font-size: 0.95rem;
  font-weight: 600;
  word-break: break-word;
}
.prog-item-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.3rem;
}
.prog-tag {
  font-size: 0.75rem;
  background: rgba(255,255,255,0.07);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  color: var(--muted);
}
.prog-tag.published { color: var(--success); background: rgba(74,222,128,0.1); }
.prog-tag.muted { color: var(--muted); }

.prog-active-badge {
  font-size: 0.75rem;
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  background: rgba(255,255,255,0.07);
  color: var(--muted);
}
.prog-active-badge.active { color: var(--success); background: rgba(74,222,128,0.1); }

.prog-item-actions {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  flex-shrink: 0;
}
.prog-action-icon {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.25rem 0.3rem;
  border-radius: 6px;
  transition: background 0.12s, color 0.12s;
  line-height: 1;
}
.prog-action-icon:hover { background: rgba(255,255,255,0.09); color: var(--text); }
.prog-action-icon.danger:hover { color: var(--danger); }
.prog-action-icon.liked { color: var(--danger); cursor: default; }
.prog-action-icon:disabled { opacity: 0.6; cursor: default; }
.prog-expand-hint {
  font-size: 0.7rem;
  color: var(--muted);
  flex-shrink: 0;
  align-self: center;
}
.prog-labeled-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.12);
}
.prog-labeled-btn {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.65rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  line-height: 1.2;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  white-space: nowrap;
}
.prog-labeled-btn:hover { background: rgba(255,255,255,0.08); color: var(--text); border-color: rgba(255,255,255,0.2); }
.prog-labeled-btn.active { color: var(--success, #4ade80); border-color: rgba(74,222,128,0.35); }
.prog-labeled-btn.danger { color: var(--danger); border-color: rgba(248,113,113,0.3); }
.prog-labeled-btn.danger:hover { background: rgba(248,113,113,0.1); }
.prog-action-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  font-size: 0.82rem;
  line-height: 1.2;
}
.prog-action-btn:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); }
.prog-info-btn {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  padding: 0.2rem;
  line-height: 1;
  opacity: 0.6;
  border-radius: 4px;
}
.prog-info-btn:hover,
.prog-info-btn.active { opacity: 1; background: rgba(255,255,255,0.08); }

.prog-desc-panel {
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  border-top: 1px solid var(--border);
  white-space: pre-wrap;
}
.prog-desc-panel.hidden { display: none; }

.comm-prog-exercises {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0 0.75rem 0.5rem;
}
.comm-ex-chip {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--muted);
  border-radius: 12px;
  padding: 0.15rem 0.55rem;
  font-size: 0.78rem;
}
.comm-prog-desc {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.3rem;
  line-height: 1.4;
}



.prog-name-row { margin-bottom: 0.25rem; display: flex; flex-direction: column; gap: 0.5rem; }
.prog-name-row label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.88rem; color: var(--muted); }
.prog-name-row input,
.prog-name-row textarea {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.45rem 0.65rem;
  font-size: 0.95rem;
}

/* Program name row with inline ℹ️ button */
.prog-name-with-info {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  margin-bottom: 0.1rem;
}
.prog-name-label {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.88rem;
  color: var(--muted);
}
.prog-name-label input {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.45rem 0.65rem;
  font-size: 0.95rem;
  width: 100%;
  box-sizing: border-box;
}
#cfgDescRow textarea {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.45rem 0.65rem;
  font-size: 0.9rem;
  white-space: pre-wrap;
}

.save-prog-btn {
  width: 100%;
  padding: 0.6rem;
  background: rgba(125,211,252,0.1);
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: var(--accent);
  cursor: pointer;
  font-size: 0.9rem;
}
.save-prog-btn:hover { background: rgba(125,211,252,0.18); }

/* ── Daily board ── */
.board-header-btn,
.builder-header-btn {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  color: var(--text);
  border-radius: 6px;
  line-height: 1;
}
.board-header-btn:hover,
.builder-header-btn:hover { background: rgba(255,255,255,0.08); }

.board-modal {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 50vh;
}

.board-setting-row {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.board-share-toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.92rem;
  cursor: pointer;
  user-select: none;
}
.board-share-toggle input[type=checkbox] {
  width: 1rem; height: 1rem;
  accent-color: var(--accent);
  cursor: pointer; flex-shrink: 0;
}
.board-name-row input {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.4rem 0.65rem;
  font-size: 0.9rem;
}

.board-date {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: capitalize;
}

.board-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
  flex: 1;
}
.board-empty, .board-loading {
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  margin-top: 2rem;
}

.board-entry {
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.board-entry.is-me { border-color: var(--accent); }
.board-entry-top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.board-name {
  font-weight: 600;
  font-size: 0.95rem;
  flex: 1;
}
.board-name.anon { color: var(--muted); font-style: italic; font-weight: 400; }
.board-me-badge {
  font-size: 0.72rem;
  background: rgba(125,211,252,0.15);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
}
.board-time {
  font-size: 0.8rem;
  color: var(--muted);
}
.board-entry-detail {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--muted);
}
.board-sets { flex-shrink: 0; }
.board-user-info {
  font-size: 0.82rem;
  color: var(--accent);
  padding: 0.25rem 0 0.1rem;
}
.board-entry-ex {
  padding: 0.25rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.board-entry-ex:first-child { border-top: none; }
.board-ex-name {
  font-size: 0.82rem;
  color: var(--muted);
  display: block;
  margin-bottom: 0.2rem;
}
.board-ex-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

/* ══════════════════════════════════════════════════════════════
   ── Program Builder overlay ──────────────────────────────────
   ══════════════════════════════════════════════════════════════ */

.builder-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: var(--bg);
  display: flex; flex-direction: column;
  overflow: hidden; height: 100dvh;
}
.builder-overlay.hidden { display: none; }

/* Top bar */
.builder-topbar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  background: black; flex-shrink: 0;
}
.builder-title { font-weight: 700; font-size: 1rem; flex: 1; color: white; }
.builder-prog-btn {
  background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text); border-radius: 20px; padding: 0.35rem 0.85rem;
  cursor: pointer; font-size: 0.9rem; white-space: nowrap;
}
.builder-close-btn {
  background: none; border: none; color: rgba(255,255,255,0.7);
  font-size: 1.3rem; cursor: pointer; padding: 0.25rem 0.4rem; line-height: 1;
}

/* Body image area — fills all space between topbar and overlay edge */
.builder-body-area {
  flex: 1; min-height: 0; overflow: hidden;
  background: #000;
  position: relative;
}
.builder-body-wrap {
  /* Shift up 6% to hide the black margin above the figure's head */
  position: absolute;
  top: -6%; height: calc(100% + 6%);
  left: 0; right: 0;
}
.builder-body-img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  user-select: none; -webkit-user-drag: none;
}
.builder-svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.builder-svg polygon {
  pointer-events: all;
  cursor: pointer;
  fill: transparent;
  stroke: none;
}
@keyframes builderGlow {
  0%,100% { fill-opacity: 0.18; filter: drop-shadow(0 0 8px var(--gc,#fff)); }
  50%     { fill-opacity: 0.52; filter: drop-shadow(0 0 26px var(--gc,#fff)); }
}
.builder-svg polygon.mpoly-sel {
  animation: builderGlow 1.1s ease-in-out infinite;
}

/* Bottom action buttons (flip + gender toggle) */
.builder-bottom-btns {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: 0.75rem; z-index: 15;
}
.builder-icon-btn {
  background: rgba(20,20,20,0.85); border: 1px solid var(--border);
  color: white; border-radius: 50%;
  width: 52px; height: 52px; font-size: 1.35rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,0.55);
  transition: background 0.15s;
}
.builder-icon-btn:active { background: rgba(50,50,50,0.9); }

/* Muscle menu — bottom sheet */
.builder-muscle-menu {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-radius: 18px 18px 0 0;
  max-height: 56%;
  display: flex; flex-direction: column;
  z-index: 10;
  box-shadow: 0 -6px 24px rgba(0,0,0,0.5);
}
.builder-muscle-menu.hidden { display: none; }
.builder-menu-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1rem 0.4rem; flex-shrink: 0;
}
.builder-menu-header span { font-size: 1.05rem; font-weight: 700; }
.builder-menu-header button {
  background: none; border: none; color: var(--muted);
  font-size: 1.2rem; cursor: pointer; padding: 0.2rem 0.4rem; line-height: 1;
}
.builder-menu-tabs {
  display: flex; gap: 0.4rem; padding: 0 1rem 0.55rem; flex-shrink: 0;
}
.builder-tab-btn {
  flex: 1; background: var(--panel-2); border: 1px solid var(--border);
  color: var(--muted); border-radius: 8px; padding: 0.45rem 0.5rem;
  font-size: 0.85rem; cursor: pointer; transition: all 0.15s;
}
.builder-tab-btn.active {
  background: rgba(125,211,252,0.15);
  border-color: var(--accent); color: var(--accent);
}
.builder-ex-list {
  overflow-y: auto; flex: 1; padding: 0 0.9rem 1.2rem;
  -webkit-overflow-scrolling: touch;
}
.builder-ex-card {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.6rem 0; border-bottom: 1px solid var(--border);
}
.builder-ex-card:last-child { border-bottom: none; }
.builder-ex-info { flex: 1; min-width: 0; padding-right: 0.5rem; }
.builder-ex-name { font-size: 0.92rem; font-weight: 600; }
.builder-ex-meta { font-size: 0.8rem; color: var(--muted); margin-top: 0.15rem; }
.builder-also-tags { display: flex; flex-wrap: wrap; gap: 0.2rem; margin-top: 0.25rem; }
.builder-also-tag {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.01em;
  border-radius: 99px; padding: 0.08rem 0.4rem;
  border: 1px solid transparent;
}
.builder-add-btn {
  background: rgba(125,211,252,0.12);
  border: 1px solid rgba(125,211,252,0.28);
  color: var(--accent); border-radius: 50%;
  width: 36px; height: 36px; font-size: 1.2rem;
  cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s;
}
.builder-add-btn:hover { background: rgba(125,211,252,0.26); }
.builder-add-btn.added { color: var(--success); border-color: rgba(74,222,128,0.3); background: rgba(74,222,128,0.1); }
.builder-empty { color: var(--muted); font-size: 0.88rem; text-align: center; padding: 1.75rem 0; }

/* Program/queue panel — full overlay on top */
.builder-prog-panel {
  position: absolute; inset: 0;
  background: var(--bg);
  display: flex; flex-direction: column; z-index: 20;
}
.builder-prog-panel.hidden { display: none; }
.builder-panel-header {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 0.75rem; background: black; flex-shrink: 0;
}
.builder-prog-name-input {
  flex: 1; background: var(--panel-2); border: 1px solid var(--border);
  color: var(--text); border-radius: 8px;
  padding: 0.5rem 0.75rem; font-size: 0.95rem;
}
.builder-prog-name-input:focus { outline: none; border-color: var(--accent); }
.builder-panel-header > button {
  background: none; border: none; color: rgba(255,255,255,0.65);
  font-size: 1.3rem; cursor: pointer; padding: 0.25rem 0.4rem; flex-shrink: 0;
}
.builder-queue-list {
  flex: 1; overflow-y: auto; padding: 0.6rem 0.9rem;
  -webkit-overflow-scrolling: touch;
}
.builder-queue-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.6rem 0; border-bottom: 1px solid var(--border);
}
.builder-queue-item:last-child { border-bottom: none; }
.builder-queue-info { flex: 1; min-width: 0; padding-right: 0.5rem; }
.builder-queue-name { font-size: 0.92rem; font-weight: 600; }
.builder-queue-meta { font-size: 0.8rem; color: var(--muted); margin-top: 0.1rem; }
.builder-remove-btn {
  background: none; border: none; color: var(--muted);
  cursor: pointer; font-size: 1rem; padding: 0.3rem 0.5rem; flex-shrink: 0;
}
.builder-remove-btn:hover { color: var(--danger); }
.builder-save-btn {
  flex-shrink: 0; margin: 0.75rem 0.9rem;
  width: auto; display: block;
}

/* Toast notification */
.builder-toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%);
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 12px; padding: 0.75rem 1.25rem; z-index: 500;
  font-size: 0.9rem; box-shadow: var(--shadow);
  opacity: 0; transition: opacity 0.3s;
  pointer-events: none; white-space: nowrap;
}
.builder-toast.visible { opacity: 1; }