/* ─────────────────────────────────────────────────────────────
   Staff Profile Page Styles
   Relies on main.css for --bg, --text, --surface, --border,
   --accent, --accent-muted, --radius, --shadow-sm, etc.
   ───────────────────────────────────────────────────────────── */

/* ── layout wrap ── */
.profile-wrap {
  max-width: 740px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.profile-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 4rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.profile-error {
  padding: 2rem;
  color: #ef4444;
  text-align: center;
}

/* ── header ── */
.profile-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.profile-avatar {
  flex-shrink: 0;
  width: 80px;
  height: 120px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--accent-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}
.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.avatar-initials {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.02em;
  background: var(--accent);
  width: 80px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.profile-identity h1 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.45rem;
  color: var(--text);
}
.profile-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.meta-chip {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}
.meta-chip.level {
  background: var(--accent-muted);
  color: var(--accent);
}
.meta-chip.role {
  background: color-mix(in srgb, var(--border) 80%, transparent);
  color: var(--text-muted);
}

/* ── tabs ── */
.profile-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.3rem;
}
.tab-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  border: none;
  border-radius: calc(var(--radius) - 2px);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.tab-btn:hover {
  background: color-mix(in srgb, var(--accent-muted) 60%, transparent);
  color: var(--text);
}
.tab-btn.active {
  background: var(--accent);
  color: #fff;
}

.tab-panel.hidden {
  display: none;
}

/* ── section ── */
.avail-section,
.schedule-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: var(--text);
}
.section-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
}

/* ── save bar ── */
.avail-save-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  margin-bottom: 1rem;
}
.save-status {
  font-size: 0.84rem;
  font-weight: 500;
  transition: color 0.2s;
}
.save-status.saving { color: var(--text-muted); }
.save-status.success { color: #10b981; }
.save-status.error   { color: #ef4444; }

.btn-save {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
  transition: opacity 0.15s;
}
.btn-save:hover  { opacity: 0.88; }
.btn-save:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── date checkboxes ── */
.date-month-group {
  margin-bottom: 1rem;
}
.date-month-group:last-child { margin-bottom: 0; }
.date-month-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
  margin: 0 0 0.6rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border);
}

.date-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.65rem;
  border-radius: calc(var(--radius) - 2px);
  cursor: pointer;
  transition: background 0.12s;
  position: relative;
}
.date-row:hover {
  background: color-mix(in srgb, var(--accent-muted) 50%, transparent);
}
.date-row input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.date-check-box {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 2px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s;
  background: transparent;
}
.date-row input:checked ~ .date-check-box {
  background: var(--row-accent, var(--accent));
  border-color: var(--row-accent, var(--accent));
}
.date-row input:checked ~ .date-check-box::after {
  content: '';
  display: block;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(42deg) translate(-1px, -1px);
}
.date-label {
  flex: 1;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}
.date-type-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.85;
}

.no-dates {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ── toggle ── */
.toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}
.toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-track {
  position: relative;
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: var(--border);
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-input:checked + .toggle-track {
  background: var(--accent);
}
.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: transform 0.2s;
}
.toggle-input:checked + .toggle-track .toggle-thumb {
  transform: translateX(20px);
}
.toggle-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
}

/* ── accordion (lesson dates) ── */
.month-accordions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.accordion-item {
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 2px);
  overflow: hidden;
}
.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: color-mix(in srgb, var(--bg) 60%, var(--surface));
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s;
}
.accordion-header:hover {
  background: color-mix(in srgb, var(--accent-muted) 50%, transparent);
}
.accordion-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text);
  flex: 1;
}
.accordion-summary {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
}
.accordion-chevron {
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.accordion-item.open .accordion-chevron {
  transform: rotate(180deg);
}
.accordion-body {
  display: none;
  padding: 0.5rem 0.75rem 0.75rem;
  border-top: 1px solid var(--border);
}
.accordion-item.open .accordion-body {
  display: block;
}

/* ── holiday tag ── */
.date-row.is-holiday {
  opacity: 0.75;
}
.holiday-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  background: color-mix(in srgb, #f59e0b 15%, transparent);
  color: #f59e0b;
  border: 1px solid color-mix(in srgb, #f59e0b 30%, transparent);
}

/* ── special dates list (training / l3eval / mini) ── */
.special-dates-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.special-date-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0.75rem;
  background: color-mix(in srgb, var(--bg) 60%, var(--surface));
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 2px);
  flex-wrap: wrap;
}
.special-date-label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.special-date-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── status button group ── */
.status-btn-group {
  display: flex;
  gap: 0.3rem;
  flex-shrink: 0;
}
.status-btn {
  padding: 0.3rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 999px;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s, color 0.12s;
}
.status-btn:hover {
  border-color: var(--text-muted);
  color: var(--text);
}
/* Going = green */
.status-btn.status-going.active {
  border-color: #10b981;
  background: color-mix(in srgb, #10b981 15%, transparent);
  color: #10b981;
}
/* Not Going = red */
.status-btn.status-not-going.active {
  border-color: #ef4444;
  background: color-mix(in srgb, #ef4444 15%, transparent);
  color: #ef4444;
}
/* Unsure = amber */
.status-btn.status-unsure.active {
  border-color: #f59e0b;
  background: color-mix(in srgb, #f59e0b 15%, transparent);
  color: #f59e0b;
}

/* ── progress month chips ── */
.progress-months {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.month-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 2px solid var(--border);
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  color: var(--text-muted);
  background: transparent;
  user-select: none;
}
.month-chip input { display: none; }
.month-chip:hover {
  border-color: var(--accent);
  color: var(--text);
}
.month-chip.selected {
  border-color: var(--accent);
  background: var(--accent-muted);
  color: var(--accent);
}

/* ── schedule list ── */
.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.schedule-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  background: color-mix(in srgb, var(--bg) 60%, var(--surface));
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 2px);
}
.schedule-date {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  min-width: 130px;
}
.schedule-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}
.schedule-empty {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-style: italic;
  padding: 0.5rem 0;
}

/* ── shared badge ── */
.badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--badge-color) 15%, transparent);
  color: var(--badge-color);
  border: 1px solid color-mix(in srgb, var(--badge-color) 30%, transparent);
}

/* ── spinner ── */
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── mobile ── */
@media (max-width: 768px) {
  .profile-wrap {
    padding: 1rem 1rem 5rem;
  }
  .profile-header {
    gap: 1rem;
  }
  .profile-avatar {
    width: 54px;
    height: 54px;
  }
  .profile-identity h1 {
    font-size: 1.25rem;
  }
  .tab-btn {
    font-size: 0.82rem;
    padding: 0.55rem 0.6rem;
  }
  .schedule-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .schedule-badges {
    justify-content: flex-start;
  }
}