/* ============================================================
   AFSPECWAR Training — Components CSS
   Buttons, cards, forms, modals, badges, tables, toasts
   ============================================================ */

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: scale(0.97); box-shadow: none; }
.btn:disabled { opacity: 0.4; pointer-events: none; }

.btn-primary {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--navy);
  box-shadow: 0 2px 12px rgba(74,158,218,0.3);
}

.btn-secondary {
  background: var(--navy-light);
  color: var(--white);
  border-color: var(--navy-border);
}
.btn-secondary:hover {
  background: var(--navy-border);
  border-color: var(--silver);
}

.btn-outline {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--navy);
}

.btn-ghost {
  background: transparent;
  color: var(--silver-light);
  border-color: var(--navy-border);
}
.btn-ghost:hover {
  background: var(--navy-light);
  color: var(--white);
}

.btn-danger {
  background: var(--danger);
  color: var(--white);
  border-color: var(--danger);
}
.btn-danger:hover {
  background: var(--danger-light);
  border-color: var(--danger-light);
}

.btn-success {
  background: var(--success);
  color: var(--white);
  border-color: var(--success);
}
.btn-success:hover {
  background: var(--success-light);
  border-color: var(--success-light);
}

.btn-sm {
  padding: 0.3rem 0.8rem;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 0.75rem 1.75rem;
  font-size: 1.0625rem;
}

.btn-block {
  width: 100%;
  display: flex;
}

.btn-icon {
  padding: 0.5rem;
  border-radius: var(--radius);
  aspect-ratio: 1;
}

/* ── Cards ──────────────────────────────────────────────── */
.card {
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-top: 2px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--navy-border);
}

.card-header h3, .card-header h4 {
  margin: 0;
}

.card-body { }

.card-footer {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--navy-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.card-sm { padding: 0.875rem; }
.card-lg { padding: 1.75rem; }

.card-accent {
  border-top-color: var(--gold);
}

.card-clickable {
  cursor: pointer;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.card-clickable:hover {
  border-color: var(--gold-dim);
  border-top-color: var(--gold);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

/* ── Forms ──────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.1rem;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--silver-light);
  margin-bottom: 0.4rem;
}

.form-label .optional {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--silver);
  font-size: 0.75rem;
  margin-left: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.6rem 0.875rem;
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  color: var(--white);
  font-size: 0.9375rem;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-control:hover:not(:focus):not(:disabled) {
  border-color: rgba(136, 150, 164, 0.4);
}
.form-control:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(74, 158, 218, 0.2);
}

.form-control::placeholder {
  color: var(--silver);
  opacity: 0.7;
}

.form-control:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239aa8b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

select.form-control option {
  background: var(--navy-mid);
  color: var(--white);
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

.form-error {
  display: none;
  font-size: 0.8rem;
  color: var(--danger-light);
  margin-top: 0.3rem;
}

.form-group.has-error .form-control {
  border-color: var(--danger-light);
}
.form-group.has-error .form-error {
  display: block;
}

.form-hint {
  font-size: 0.8rem;
  color: var(--silver);
  margin-top: 0.3rem;
}

/* Toggle switch */
.toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
}

.toggle-label {
  font-size: 0.9rem;
  color: var(--silver-light);
}

.toggle-label small {
  display: block;
  font-size: 0.775rem;
  color: var(--silver);
}

.toggle {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--navy-border);
  border-radius: var(--radius-pill);
  transition: background var(--t-fast);
  cursor: pointer;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: var(--silver);
  border-radius: 50%;
  transition: transform var(--t-fast), background var(--t-fast);
}

.toggle input:checked + .toggle-slider {
  background: var(--gold);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(20px);
  background: var(--navy);
}

/* Checkbox */
.checkbox-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  user-select: none;
}

.checkbox-wrap input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--gold);
  cursor: pointer;
}

/* Day-of-week picker */
.day-picker {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.day-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--navy-border);
  background: var(--navy-light);
  color: var(--silver-light);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.day-btn.active {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--navy);
}

/* ── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.55em;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-gold     { background: rgba(74,158,218,0.2); color: var(--gold-light); border: 1px solid var(--gold-dim); }
.badge-silver   { background: rgba(154,168,184,0.15); color: var(--silver-light); border: 1px solid var(--navy-border); }
.badge-success  { background: rgba(39,174,96,0.15); color: var(--success-light); border: 1px solid rgba(39,174,96,0.3); }
.badge-danger   { background: rgba(192,57,43,0.2); color: var(--danger-light); border: 1px solid rgba(192,57,43,0.4); }
.badge-warning  { background: rgba(230,126,34,0.15); color: var(--warning-light); border: 1px solid rgba(230,126,34,0.3); }
.badge-neutral  { background: rgba(136,150,164,0.15); color: var(--silver); border: 1px solid rgba(136,150,164,0.3); }
.badge-run      { background: rgba(46,134,222,0.15); color: #5dade2; border: 1px solid rgba(46,134,222,0.3); }
.badge-swim     { background: rgba(10,189,227,0.15); color: #40d9f0; border: 1px solid rgba(10,189,227,0.3); }
.badge-strength { background: rgba(74,158,218,0.15); color: var(--gold-light); border: 1px solid var(--gold-dim); }
.badge-ruck     { background: rgba(142,94,61,0.2); color: #c4956a; border: 1px solid rgba(142,94,61,0.4); }
.badge-metcon   { background: rgba(155,89,182,0.15); color: #c39bd3; border: 1px solid rgba(155,89,182,0.3); }
.badge-wc       { background: rgba(22,160,133,0.15); color: #48c9b0; border: 1px solid rgba(22,160,133,0.3); }

/* Phase badges */
.badge-foundation  { background: rgba(52,152,219,0.15); color: #7fb3d3; border: 1px solid rgba(52,152,219,0.3); }
.badge-development { background: rgba(46,204,113,0.15); color: #82e0aa; border: 1px solid rgba(46,204,113,0.3); }
.badge-peak        { background: rgba(231,76,60,0.15); color: #f1948a; border: 1px solid rgba(231,76,60,0.3); }
.badge-taper       { background: rgba(74,158,218,0.15); color: var(--gold-light); border: 1px solid var(--gold-dim); }
.badge-deload      { background: rgba(154,168,184,0.15); color: var(--silver-light); border: 1px solid var(--navy-border); }
.badge-ift         { background: rgba(231,76,60,0.2); color: #f1948a; border: 1px solid rgba(231,76,60,0.4); }

/* Rank badges (cohort rankings) */
.rank-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--silver);
  margin-left: 0.3rem;
  vertical-align: middle;
}
.rank-badge.rank-1 { color: #f0c040; }
.rank-badge.rank-2 { color: #b0bec5; }
.rank-badge.rank-3 { color: #cd7f32; }

/* ── Tables ─────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--navy-border);
}

table.data-table {
  background: var(--navy-mid);
}

.data-table th {
  background: var(--navy-light);
  color: var(--silver-light);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.65rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--navy-border);
  white-space: nowrap;
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(36,58,94,0.5);
  color: var(--white-dim);
  font-size: 0.9rem;
  vertical-align: middle;
}

.data-table tr:last-child td { border-bottom: none; }

.data-table tbody tr {
  transition: background var(--t-fast);
  cursor: pointer;
}

.data-table tbody tr:hover {
  background: var(--navy-light);
}

.data-table tbody tr.selected {
  background: rgba(74,158,218,0.08);
  border-left: 3px solid var(--gold);
}

/* ── Modals ─────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--navy-mid);
  border: 1px solid var(--navy-border);
  border-top: 2px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(16px) scale(0.97);
  opacity: 0;
  transition: transform var(--t), opacity var(--t);
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--navy-border);
}

.modal-header h3 { margin: 0; }

.modal-close {
  background: none;
  border: none;
  color: var(--silver);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  line-height: 1;
  transition: color var(--t-fast), background var(--t-fast);
}

.modal-close:hover { color: var(--white); background: var(--navy-light); }

.modal-body { padding: 1.5rem; }
.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--navy-border);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* ── Progress bar ───────────────────────────────────────── */
.progress-wrap {
  height: 6px;
  background: rgba(30,53,86,0.8);
  border-radius: 0;
  overflow: hidden;
  border: 1px solid var(--navy-border);
}

.progress-bar {
  height: 100%;
  border-radius: 0;
  background: var(--gold);
  transition: width var(--t-slow);
}

.progress-bar.run     { background: var(--color-run); }
.progress-bar.swim    { background: var(--color-swim); }
.progress-bar.success { background: var(--success-light); }
.progress-bar.danger  { background: var(--danger-light); }
.progress-bar.warning { background: var(--warning-light); }

/* ── Score cards (domain) ───────────────────────────────── */
.score-card {
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 1rem;
  text-align: center;
}

.score-card .score-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--silver);
  margin-bottom: 0.4rem;
}

.score-card .score-value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.score-card .score-sub {
  font-size: 0.8rem;
  color: var(--silver);
}

.score-card.exceeding { border-color: var(--success); }
.score-card.exceeding .score-value { color: var(--success-light); }
.score-card.standard  { border-color: var(--navy-border); }
.score-card.standard  .score-value { color: var(--white); }
.score-card.low       { border-color: var(--warning); }
.score-card.low       .score-value { color: var(--warning-light); }
.score-card.critical  { border-color: var(--danger); }
.score-card.critical  .score-value { color: var(--danger-light); }
.score-card.no-data   { border-color: var(--navy-border); opacity: 0.6; }
.score-card.no-data   .score-value { color: var(--silver); }

/* ── Alerts / Banners ───────────────────────────────────── */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-radius: var(--radius);
  border-left: 3px solid;
  font-size: 0.9rem;
}

.alert-info    { background: rgba(46,134,222,0.1); border-color: #2e86de; color: #85c1e9; }
.alert-success { background: rgba(39,174,96,0.1);  border-color: var(--success-light); color: var(--success-light); }
.alert-warning { background: rgba(230,126,34,0.1); border-color: var(--warning-light); color: var(--warning-light); }
.alert-danger  { background: rgba(192,57,43,0.1);  border-color: var(--danger-light); color: var(--danger-light); }
.alert-gold    { background: rgba(74,158,218,0.1); border-color: var(--gold); color: var(--gold-light); }

.alert-icon { font-size: 1rem; flex-shrink: 0; margin-top: 0.1rem; }
.alert-content { flex: 1; }
.alert-content strong { display: block; margin-bottom: 0.2rem; }
.alert-dismiss { background: none; border: none; cursor: pointer; color: inherit; opacity: 0.6; font-size: 1rem; }
.alert-dismiss:hover { opacity: 1; }

/* ── Toast notifications ────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}

.toast {
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius);
  padding: 0.75rem 1.1rem;
  font-size: 0.875rem;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  pointer-events: all;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 240px;
  max-width: 360px;
  animation: toast-in 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.toast.success { border-left: 3px solid var(--success-light); }
.toast.error   { border-left: 3px solid var(--danger-light); }
.toast.info    { border-left: 3px solid #2e86de; }

@keyframes toast-in {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

/* ── Workout block ──────────────────────────────────────── */
.workout-block {
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 0.875rem;
}

.workout-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.1rem;
  cursor: pointer;
  transition: background var(--t-fast);
  user-select: none;
}

.workout-block-header:hover { background: rgba(255,255,255,0.04); }

.workout-block-header.run    { border-left: 3px solid var(--color-run); }
.workout-block-header.swim   { border-left: 3px solid var(--color-swim); }
.workout-block-header.strength { border-left: 3px solid var(--color-strength); }
.workout-block-header.ruck   { border-left: 3px solid var(--color-ruck); }
.workout-block-header.metcon { border-left: 3px solid var(--color-metcon); }
.workout-block-header.wc     { border-left: 3px solid var(--color-wc); }

.workout-block-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.9375rem;
}

.workout-block-chevron {
  color: var(--silver);
  transition: transform var(--t-fast);
  font-size: 0.75rem;
}

.workout-block.open .workout-block-chevron { transform: rotate(180deg); }

.workout-block-collapse {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.workout-block.open .workout-block-collapse,
.workout-block.expanded .workout-block-collapse {
  grid-template-rows: 1fr;
}

.workout-block-body {
  overflow: hidden;
  padding: 0 1.1rem 1rem;
  border-top: 1px solid var(--navy-border);
}

/* Exercise table inside block */
.exercise-table {
  width: 100%;
  margin-top: 0.75rem;
}

.exercise-table th {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--silver);
  padding: 0.4rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--navy-border);
}

.exercise-table td {
  padding: 0.5rem 0.5rem;
  font-size: 0.875rem;
  color: var(--silver-light);
  border-bottom: 1px solid rgba(36,58,94,0.4);
}

.exercise-table tr:last-child td { border-bottom: none; }

.exercise-table-strength th,
.exercise-table-strength td { padding: 0.4rem 0.35rem; font-size: 0.8rem; }
.exercise-table-strength td:first-child { color: var(--gold); font-weight: 600; white-space: nowrap; }
.exercise-table-strength td:nth-child(2) { color: var(--white); font-weight: 500; }

.exercise-name { color: var(--white); font-weight: 500; }

/* ── Empty state ────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--silver);
}

.empty-state h4 { color: var(--silver-light); margin-bottom: 0.5rem; }

/* ── Loading spinner ────────────────────────────────────── */
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--navy-border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  margin: 0 auto;
}

.spinner-sm {
  width: 18px;
  height: 18px;
  border-width: 2px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 3rem;
  color: var(--silver);
}

/* ── Divider with label ─────────────────────────────────── */
.divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--silver);
  font-size: 0.8125rem;
  margin: 1.25rem 0;
}

.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--navy-border);
}

/* ── Step indicator (onboarding) ────────────────────────── */
.step-indicator {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 2rem;
}

.step-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--navy-border);
  background: var(--navy-light);
  color: var(--silver);
  font-size: 0.8125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t-fast);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-dot.active {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--navy);
}

.step-dot.done {
  border-color: var(--success-light);
  background: var(--success);
  color: var(--white);
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--navy-border);
  transition: background var(--t);
}

.step-line.done { background: var(--success-light); }

/* ── Countdown ──────────────────────────────────────────── */
.countdown {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
}

.countdown-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.countdown-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--silver);
}

/* ── Tabs ───────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--navy-border);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  padding: 0.65rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--silver);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--t-fast), border-color var(--t-fast);
  cursor: pointer;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.tab-btn:hover { color: var(--white); }

.tab-btn.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Confirm dialog ─────────────────────────────────────── */
.confirm-dialog {
  max-width: 400px;
}

/* ── IFT timer display ──────────────────────────────────── */
.rest-timer {
  background: var(--navy-light);
  border: 2px solid var(--navy-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
}

.rest-timer.active { border-color: var(--gold); }

.timer-display {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
  line-height: 1;
  margin: 0.5rem 0;
}

/* ── Aliases and missing classes ────────────────────────── */

/* Modal: support both .open and .active */
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* Tabs: support .tab as alias for .tab-btn */
.tab {
  padding: 0.65rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--silver);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--t-fast), border-color var(--t-fast);
  cursor: pointer;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}
.tab:hover { color: var(--white); }
.tab.active { color: var(--gold); border-bottom-color: var(--gold); }

/* Table: support .table class */
.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--navy-mid);
  font-size: 0.9rem;
}
.table th {
  background: var(--navy-light);
  color: var(--silver-light);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.65rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--navy-border);
  white-space: nowrap;
}
.table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(36,58,94,0.5);
  color: var(--white-dim);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }

/* Workout block: support .expanded as alias for .open */
.workout-block.expanded .workout-block-toggle { transform: rotate(180deg); }

/* Workout block: additional element classes used in HTML */
.workout-block-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.workout-block-type {
  font-weight: 600;
  font-size: 0.9375rem;
}
.workout-block-type.type-run      { color: var(--color-run); }
.workout-block-type.type-swim     { color: var(--color-swim); }
.workout-block-type.type-ruck     { color: var(--color-ruck); }
.workout-block-type.type-strength { color: var(--color-strength); }
.workout-block-type.type-wc       { color: var(--color-wc); }
.workout-block-duration {
  font-size: 0.8125rem;
  color: var(--silver);
}
.workout-block-toggle {
  color: var(--silver);
  transition: transform var(--t-fast);
  font-size: 0.875rem;
}
.workout-block.expanded .workout-block-toggle { transform: rotate(180deg); }

/* block-*: color left borders on blocks */
.workout-block.block-run      { border-left: 3px solid var(--color-run); }
.workout-block.block-swim     { border-left: 3px solid var(--color-swim); }
.workout-block.block-ruck     { border-left: 3px solid var(--color-ruck); }
.workout-block.block-strength { border-left: 3px solid var(--color-strength); }
.workout-block.block-wc       { border-left: 3px solid var(--color-wc); }

/* Exercise list (used in wc blocks) */
.exercise-list {
  list-style: none;
  margin: 0.5rem 0 0;
}
.exercise-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(36,58,94,0.4);
  font-size: 0.875rem;
}
.exercise-item:last-child { border-bottom: none; }
.exercise-detail { color: var(--silver); font-size: 0.8rem; }

/* Block description */
.block-description {
  font-size: 0.875rem;
  color: var(--silver-light);
  margin: 0.5rem 0;
}

/* Loading placeholder */
.workout-loading {
  text-align: center;
  padding: 2rem;
  color: var(--silver);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

/* Buttons: missing variants */
.btn-full { width: 100%; justify-content: center; }

.btn-link {
  background: none;
  border: none;
  color: var(--gold-light);
  font-size: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: none;
  transition: color var(--t-fast);
}
.btn-link:hover { color: var(--gold); text-decoration: underline; }

.btn-gold {
  background: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
  font-weight: 700;
}
.btn-gold:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  color: var(--navy);
}

.btn-danger-text {
  color: var(--danger-light);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
}
.btn-danger-text:hover { color: var(--danger); }

/* General link */
.link {
  color: var(--gold-light);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--t-fast);
}
.link:hover { color: var(--gold); text-decoration: underline; }

/* Required asterisk */
.required { color: var(--danger-light); margin-left: 0.2em; }

/* Small form control */
.form-control-sm {
  padding: 0.4rem 0.7rem;
  font-size: 0.875rem;
}

/* Section label */
.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--silver);
}

/* Toggle switch (new class names used in HTML) */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--navy-border);
  border-radius: var(--radius-pill);
  transition: background var(--t-fast);
  cursor: pointer;
}
.toggle-switch input:checked + .toggle-track {
  background: var(--gold);
}
.toggle-thumb {
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: var(--silver);
  border-radius: 50%;
  transition: transform var(--t-fast), background var(--t-fast);
}
.toggle-switch input:checked + .toggle-track .toggle-thumb {
  transform: translateX(20px);
  background: var(--navy);
}
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
  cursor: pointer;
}

/* Badge phase variants (admin table uses badge-phase-*) */
.badge-phase-foundation  { background: rgba(52,152,219,0.15); color: #7fb3d3; }
.badge-phase-development { background: rgba(46,204,113,0.15); color: #82e0aa; }
.badge-phase-peak        { background: rgba(231,76,60,0.15);  color: #f1948a; }
.badge-phase-taper       { background: rgba(74,158,218,0.15); color: var(--gold-light); }

/* Level color classes on progress bars */
.progress-bar.level-exceeding { background: var(--success-light); }
.progress-bar.level-standard  { background: var(--gold); }
.progress-bar.level-low       { background: var(--warning-light); }
.progress-bar.level-critical  { background: var(--danger-light); }

/* Countdown aliases */
.countdown-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.timer-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--silver);
}

/* ── Library Picker ────────────────────────────────────── */
.lp-picker { margin-top: 0.75rem; }
.lp-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.lp-row .form-group { min-width: 120px; }
.lp-preview, .lp-multi {
  margin-top: 1rem;
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-sm);
  padding: 1rem;
}
.lp-preview-title, .lp-multi-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.lp-preview-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}
.lp-part { margin-bottom: 0.75rem; }
.lp-part-title {
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}
.lp-part-note {
  font-size: 0.85rem;
  color: var(--silver);
  margin-bottom: 0.5rem;
}
.lp-multi-item {
  background: var(--navy);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  margin-bottom: 0.5rem;
}
.lp-multi-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.35rem;
}
.lp-multi-item-title {
  font-weight: 700;
  color: var(--white);
}
.lp-multi-item-duration {
  font-size: 0.85rem;
  color: var(--silver);
}
.lp-multi-item-preview {
  font-size: 0.85rem;
  color: var(--silver);
  margin-bottom: 0.5rem;
}
.lp-multi-item-actions {
  display: flex;
  gap: 0.5rem;
}
.lp-compact-ex {
  white-space: nowrap;
}

/* ── Weekly Program Builder ────────────────────────────── */
.week-builder {
  margin-top: 1rem;
}
.wb-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.wb-day {
  background: var(--navy-light);
  border: 1px solid var(--navy-border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  min-height: 100px;
  cursor: pointer;
  transition: border-color var(--t-fast);
}
.wb-day:hover { border-color: var(--silver); }
.wb-day.selected {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px var(--gold);
}
.wb-day.rest-day {
  opacity: 0.5;
  cursor: default;
}
.wb-day-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--silver);
  margin-bottom: 0.5rem;
  text-align: center;
}
.wb-day-blocks {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.wb-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--white);
}
.wb-chip .wb-chip-edit,
.wb-chip .wb-chip-remove {
  background: none;
  border: none;
  color: var(--silver);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0 0.15rem;
  line-height: 1;
}
.wb-chip .wb-chip-edit:hover  { color: #4a9eda; }
.wb-chip .wb-chip-remove:hover { color: var(--white); }
.wb-chip.type-run        { background: rgba(74,158,218,0.25); border-left: 3px solid #4a9eda; }
.wb-chip.type-swim       { background: rgba(0,188,212,0.2);   border-left: 3px solid #00bcd4; }
.wb-chip.type-strength   { background: rgba(255,152,0,0.2);   border-left: 3px solid #ff9800; }
.wb-chip.type-ruck       { background: rgba(139,195,74,0.2);  border-left: 3px solid #8bc34a; }
.wb-chip.type-wc         { background: rgba(0,150,136,0.2);   border-left: 3px solid #009688; }
.wb-chip.type-metcon     { background: rgba(244,67,54,0.2);   border-left: 3px solid #f44336; }
.wb-chip.type-calisthenics { background: rgba(255,193,7,0.2); border-left: 3px solid #ffc107; }
.wb-rest-label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--silver);
  margin-top: 1rem;
}
.wb-assign-section {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--navy-border);
}
.wb-template-section {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: flex-end;
  margin-top: 0.75rem;
}
@media (max-width: 768px) {
  .wb-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .lp-row {
    flex-direction: column;
  }
}

/* ── Skeleton Loading ─────────────────────────────────── */
@keyframes skeleton-shimmer {
  0%   { background-position: -200px 0; }
  100% { background-position: calc(200px + 100%) 0; }
}

.skeleton {
  background-color: var(--navy-light);
  background-image: linear-gradient(
    90deg,
    var(--navy-light) 0px,
    var(--navy-border) 40px,
    var(--navy-light) 80px
  );
  background-size: 200px 100%;
  background-repeat: no-repeat;
  border-radius: var(--radius-sm);
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.skeleton-text {
  height: 0.85rem;
  width: 100%;
  margin-bottom: 0.5rem;
}
.skeleton-text:last-child { margin-bottom: 0; }

.skeleton-text-sm {
  height: 0.65rem;
  width: 100%;
  margin-bottom: 0.4rem;
}

.skeleton-block {
  width: 100%;
}

.skeleton-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(30,53,86,0.5);
}
.skeleton-row:last-child { border-bottom: none; }

/* Fade-in when skeleton is replaced with real content */
@keyframes skeleton-reveal {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.skeleton-fade-in.skeleton-resolved {
  animation: skeleton-reveal 0.2s ease;
}