.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--ink);
  color: var(--paper-soft);
  padding: 28px 18px;
  display: flex;
  flex-direction: column;
}

.brand {
  font-family: 'Fraunces', serif;
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 18px;
}
.brand span { color: var(--brass-soft); }

.nav-group-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(237,231,218,0.62);
  margin: 18px 0 8px 10px;
}

.nav-list { list-style: none; margin: 0; padding: 0; }

.nav-item a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 10px;
  border-radius: var(--radius);
  font-size: 14.5px;
  color: rgba(237,231,218,0.9);
  border-left: 3px solid transparent;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.nav-item a:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
}
.nav-item.active a {
  background: rgba(184,134,59,0.2);
  color: #fff;
  border-left: 3px solid var(--brass);
}

.nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.9;
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 13px;
  color: rgba(237,231,218,0.55);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brass);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 13px;
  flex-shrink: 0;
  transition: transform 0.15s ease;
}
.user-avatar:hover { transform: scale(1.05); }

.hamburger {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  border: none;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: background 0.15s ease;
}
.hamburger:hover { background: var(--ink-soft); }
.hamburger svg { width: 20px; height: 20px; }

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(28,31,38,0.5);
  z-index: 90;
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}
.sidebar-overlay.visible { opacity: 1; pointer-events: auto; }

.main {
  padding: 32px 40px 60px;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 6px;
  display: block;
}

.page-header p {
  color: var(--text-muted);
  margin: 6px 0 0;
  font-size: 14.5px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  gap: 12px;
  flex-wrap: wrap;
}

.search-box { position: relative; max-width: 320px; flex: 1; }
.search-box input { padding-left: 36px; }
.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  opacity: 0.5;
}

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-w);
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay { display: block; }
  .hamburger { display: flex; }
  .main { padding: 60px 20px 40px; }

  .cols-3, .cols-4 { grid-template-columns: 1fr 1fr; }
  .cols-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }

  .toolbar { flex-direction: column; align-items: stretch; }
  .search-box { max-width: 100%; }

  [id^="modal-"] .card {
    width: calc(100vw - 32px) !important;
    max-width: 420px;
  }
}

@media (max-width: 540px) {
  .cols-3, .cols-4 { grid-template-columns: 1fr; }
  .page-header { flex-direction: column; align-items: flex-start; }
  .stat-value { font-size: 26px; }
}

/* ---------- Schedule / Horários ---------- */
.prof-card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.prof-card-nome { font-weight: 600; }
.prof-card-esp { font-size: 12.5px; color: var(--text-muted); }
.prof-card-horario { font-size: 13.5px; color: var(--text-muted); margin-bottom: 14px; }
.user-avatar-lg { width: 44px; height: 44px; font-size: 16px; }

.schedule-grid {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.schedule-header {
  display: grid;
  grid-template-columns: 42px 90px 1fr 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 0 14px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.schedule-row {
  display: grid;
  grid-template-columns: 42px 90px 1fr 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: opacity 0.2s ease, background 0.15s ease;
}
.schedule-row:hover { background: rgba(184,134,59,0.04); }

.schedule-row.schedule-folga { opacity: 0.5; }
.schedule-row.schedule-folga input[type="time"] { pointer-events: none; }

.schedule-day-name {
  font-weight: 500;
  font-size: 14px;
}

.schedule-times,
.schedule-break {
  display: flex;
  align-items: center;
  gap: 6px;
}

.schedule-times input[type="time"],
.schedule-break input[type="time"] {
  width: 110px;
  padding: 7px 8px;
  font-size: 13px;
}

.schedule-times span,
.schedule-break span {
  color: var(--text-muted);
  font-size: 12px;
}

.schedule-status {
  font-size: 10.5px;
  padding: 3px 10px;
}

.schedule-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 14px;
}

.exc-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #222;
}
.exc-item:last-child { border-bottom: 0; }
.exc-info { display: flex; flex-direction: column; gap: 3px; font-size: 14px; }
.exc-info strong { color: var(--brass); }
.exc-list { margin-top: 8px; }

.btn-back {
  position: static;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  background: var(--paper-soft);
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  transition: all 0.15s ease;
  box-shadow: var(--shadow-sm);
}
.btn-back:hover {
  background: var(--brass);
  color: var(--ink);
  border-color: var(--brass);
  box-shadow: var(--shadow-md);
  transform: translateX(-2px);
}
.btn-back svg { width: 18px; height: 18px; }

/* Toggle switch */
.toggle {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--line);
  border-radius: 20px;
  transition: background 0.2s ease;
}
.toggle-slider::before {
  content: "";
  position: absolute;
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s ease;
}
.toggle input:checked + .toggle-slider { background: var(--success); }
.toggle input:checked + .toggle-slider::before { transform: translateX(16px); }

/* ---------- Assinatura ---------- */
.photo-upload-area {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--paper);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

.photo-preview {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}

.photo-preview svg {
  width: 32px;
  height: 32px;
  color: rgba(237,231,218,0.5);
}

.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-upload-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.photo-upload-hint {
  font-size: 12px;
  color: var(--text-muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--paper);
  transition: box-shadow 0.15s ease;
}

.gallery-item:hover { box-shadow: var(--shadow-md); }

.gallery-img {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper-soft);
}

.gallery-img svg {
  width: 32px;
  height: 32px;
  color: var(--text-muted);
  opacity: 0.4;
}

.gallery-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--danger);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.gallery-item:hover .gallery-remove { opacity: 1; }

.gallery-add {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  border-style: dashed;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.gallery-add:hover {
  border-color: var(--brass);
  color: var(--brass);
  background: rgba(184,134,59,0.04);
}

.gallery-add svg {
  width: 28px;
  height: 28px;
}

.gallery-add span {
  font-size: 12px;
  font-weight: 500;
}

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 540px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .photo-upload-area { flex-direction: column; text-align: center; }
}

.plan-features { display: flex; flex-direction: column; gap: 10px; }

.plan-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--text);
}

.plan-feature svg {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.plan-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.plan-card:hover { box-shadow: var(--shadow-md); }

.plan-card-highlight {
  border-color: var(--brass);
  background: rgba(184,134,59,0.04);
}

.plan-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--brass);
  color: var(--ink);
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 500;
}

.plan-name {
  font-family: 'Fraunces', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 6px;
}

.plan-price {
  font-family: 'Fraunces', serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 16px;
}

.plan-currency {
  font-size: 16px;
  font-weight: 400;
  vertical-align: super;
}

.plan-period {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
}

.plan-list {
  list-style: none;
  margin: 0 0 18px 0;
  padding: 0;
  flex: 1;
}

.plan-list li {
  font-size: 13.5px;
  color: var(--text);
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 8px;
}

.plan-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brass);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .plans-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .schedule-header { display: none; }
  .schedule-row {
    grid-template-columns: 36px 1fr auto;
    gap: 8px;
  }
  .schedule-day-name { grid-column: 2; }
  .schedule-times { grid-column: 2; margin-top: -4px; }
  .schedule-break { grid-column: 2; }
  .schedule-status { grid-column: 3; grid-row: 1 / 3; }
}

/* ---------- Suporte ---------- */
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:last-child {
  border-bottom: none;
}
.faq-item summary {
  cursor: pointer;
  padding: 12px 0;
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  color: var(--heading);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: '+';
  font-size: 18px;
  color: var(--brass);
  flex-shrink: 0;
}
.faq-item[open] summary::after {
  content: '–';
}
.faq-item[open] summary {
  color: var(--brass);
}
.faq-item p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
  padding-bottom: 14px;
}