/* ============================================
   BARBEARIA JS — Dashboard Styles
   Desktop-first design for barber dashboard
   ============================================ */

/* === LOGIN PAGE === */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding: var(--space-4);
}

.login-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
  width: 100%;
  max-width: 420px;
  text-align: center;
  animation: scaleIn var(--transition-spring) both;
}

.login-logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  border-radius: var(--border-radius-lg);
  margin: 0 auto var(--space-6);
  filter: drop-shadow(0 0 20px rgba(201, 168, 76, 0.3));
}

.login-card h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.login-card p {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.login-error {
  background: var(--status-danger-bg);
  color: var(--status-danger);
  padding: var(--space-3);
  border-radius: var(--border-radius-md);
  font-size: var(--text-sm);
  display: none;
}

.login-error.visible {
  display: block;
}

/* === DASHBOARD LAYOUT === */
.dashboard {
  position: relative;
  z-index: var(--z-base);
  min-height: 100vh;
}

.dashboard-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-4) var(--space-6);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  backdrop-filter: var(--glass-blur);
}

.dashboard-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.dashboard-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.dashboard-brand img {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-sm);
}

.dashboard-brand h1 {
  font-size: var(--text-xl);
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dashboard-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.dashboard-date {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.dashboard-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dashboard-status.open {
  background: var(--status-success-bg);
  color: var(--status-success);
}

.dashboard-status.open::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-success);
  animation: pulse 2s ease-in-out infinite;
}

.dashboard-status.closed {
  background: var(--status-danger-bg);
  color: var(--status-danger);
}

.btn-logout {
  background: none;
  color: var(--text-tertiary);
  font-size: var(--text-sm);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-logout:hover {
  color: var(--status-danger);
  background: var(--status-danger-bg);
}

/* === DASHBOARD BODY === */
.dashboard-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto 1fr;
  gap: var(--space-5);
}

/* === STATS ROW === */
.stats-row {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: all var(--transition-base);
}

.stat-card:hover {
  border-color: var(--border-default);
  transform: translateY(-2px);
}

.stat-icon {
  font-size: var(--text-2xl);
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-1);
}

.stat-card.revenue .stat-icon {
  background: rgba(201, 168, 76, 0.12);
}

.stat-card.clients .stat-icon {
  background: var(--status-info-bg);
}

.stat-card.completed .stat-icon {
  background: var(--status-success-bg);
}

.stat-card.absent .stat-icon {
  background: var(--status-danger-bg);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* === CURRENT CLIENT CARD === */
.current-client {
  grid-column: 1 / -1;
  background: var(--bg-surface);
  border: 1px solid var(--accent-primary);
  border-radius: var(--border-radius-xl);
  padding: var(--space-6);
  box-shadow: var(--shadow-gold);
  animation: fadeInUp 0.5s ease both;
}

.current-client-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}

.current-client-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--accent-gradient);
  color: var(--text-on-accent);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--border-radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.current-client-timer {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.timer-value {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--accent-light);
  min-width: 60px;
}

.timer-value.warning {
  color: var(--status-warning);
}

.timer-value.danger {
  color: var(--status-danger);
  animation: pulse 1s ease-in-out infinite;
}

.current-client-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.current-client-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.current-client-name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
}

.current-client-phone {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.current-client-phone a {
  color: var(--status-success);
}

.current-client-services {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.current-service-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(201, 168, 76, 0.08);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-sm);
  font-size: var(--text-sm);
  color: var(--text-accent);
  width: fit-content;
}

.current-client-actions {
  display: flex;
  gap: var(--space-3);
}

.current-client-actions .btn {
  flex: 1;
  padding: var(--space-3) var(--space-4);
}

.current-empty {
  text-align: center;
  padding: var(--space-8);
  color: var(--text-tertiary);
}

.current-empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-3);
  display: block;
}

/* === APPOINTMENT LIST === */
.appointments-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-xl);
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}

.panel-header h2 {
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.panel-count {
  background: var(--accent-gradient);
  color: var(--text-on-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--border-radius-full);
  min-width: 24px;
  text-align: center;
}

.panel-filter {
  display: flex;
  gap: var(--space-1);
}

.filter-btn {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--text-tertiary);
  background: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.filter-btn:hover {
  color: var(--text-secondary);
  background: var(--bg-surface-hover);
}

.filter-btn.active {
  color: var(--accent-primary);
  background: rgba(201, 168, 76, 0.08);
  border-color: var(--border-default);
}

.appointment-list {
  max-height: 500px;
  overflow-y: auto;
}

.appointment-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-fast);
}

.appointment-item:last-child {
  border-bottom: none;
}

.appointment-item:hover {
  background: var(--bg-surface-hover);
}

.appointment-time {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--accent-light);
  min-width: 50px;
  flex-shrink: 0;
}

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

.appointment-client-name {
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.appointment-services-text {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.appointment-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  flex-shrink: 0;
}

.appointment-status.scheduled {
  background: var(--status-info-bg);
  color: var(--status-info);
}

.appointment-status.in-progress {
  background: var(--status-warning-bg);
  color: var(--status-warning);
}

.appointment-status.completed {
  background: var(--status-success-bg);
  color: var(--status-success);
}

.appointment-status.absent {
  background: var(--status-danger-bg);
  color: var(--status-danger);
}

.appointment-actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.appointment-actions .btn-sm {
  font-size: var(--text-xs);
  padding: var(--space-1) var(--space-3);
}

.appointment-empty {
  padding: var(--space-10);
  text-align: center;
  color: var(--text-tertiary);
}

.appointment-empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-3);
  display: block;
}

/* === DATE NAVIGATION === */
.date-nav {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.date-nav-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--border-radius-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.date-nav-btn:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.date-nav-current {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  min-width: 200px;
  text-align: center;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .dashboard-body {
    grid-template-columns: 1fr;
  }

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .current-client-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  /* --- HEADER MOBILE --- */
  .dashboard-header {
    padding: var(--space-3) var(--space-4);
  }

  .dashboard-header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .dashboard-brand {
    justify-content: center;
  }

  .dashboard-brand h1 {
    font-size: var(--text-lg);
  }

  .dashboard-brand img {
    width: 32px;
    height: 32px;
  }

  .dashboard-header-right {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-2);
  }

  .dashboard-header-right .btn-logout,
  .dashboard-header-right #btn-whatsapp-config,
  .dashboard-header-right #btn-holidays,
  .dashboard-header-right #btn-services-config,
  .dashboard-header-right #btn-settings-config,
  .dashboard-header-right #btn-logout {
    font-size: var(--text-xs);
    padding: var(--space-2) var(--space-2);
    flex: 1 1 auto;
    min-width: 0;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
  }

  .dashboard-date {
    width: 100%;
    justify-content: center;
    font-size: var(--text-xs);
  }

  .dashboard-status {
    font-size: 10px;
    padding: var(--space-1) var(--space-2);
  }

  /* --- BODY MOBILE --- */
  .dashboard-body {
    padding: var(--space-3);
    gap: var(--space-3);
  }

  /* --- STATS MOBILE --- */
  .stats-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }

  .stat-card {
    padding: var(--space-3);
  }

  .stat-icon {
    font-size: var(--text-lg);
    width: 36px;
    height: 36px;
  }

  .stat-value {
    font-size: var(--text-xl);
  }

  .stat-label {
    font-size: var(--text-xs);
  }

  /* --- DATE NAV MOBILE --- */
  .date-nav {
    gap: var(--space-2);
  }

  .date-nav-current {
    font-size: var(--text-base);
    min-width: 140px;
  }

  .date-nav-btn {
    width: 36px;
    height: 36px;
  }

  /* --- CURRENT CLIENT MOBILE --- */
  .current-client {
    padding: var(--space-4);
  }

  .current-client-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .current-client-body {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .current-client-name {
    font-size: var(--text-xl);
  }

  .current-client-actions {
    flex-direction: column;
  }

  .current-client-actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* --- PANEL FILTER MOBILE --- */
  .panel-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
  }

  .panel-header h2 {
    font-size: var(--text-base);
  }

  .panel-filter {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: var(--space-1);
  }

  .panel-filter::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }

  /* --- APPOINTMENT LIST MOBILE --- */
  .appointment-list {
    max-height: 400px;
  }

  .appointment-item {
    flex-wrap: wrap;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
  }

  .appointment-time {
    font-size: var(--text-sm);
    min-width: 44px;
  }

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

  .appointment-client-name {
    font-size: var(--text-sm);
  }

  .appointment-status {
    font-size: 10px;
    padding: 2px var(--space-2);
  }

  .appointment-actions {
    width: 100%;
    margin-top: var(--space-2);
  }

  .appointment-actions .btn-sm,
  .appointment-actions a.btn-sm {
    flex: 1;
    text-align: center;
    justify-content: center;
    font-size: 11px;
    padding: var(--space-2) var(--space-2);
  }

  /* --- MODALS MOBILE --- */
  .modal-overlay {
    padding: var(--space-3);
    align-items: flex-end;
  }

  .modal-content {
    max-width: 100%;
    max-height: 85vh;
    border-radius: var(--border-radius-xl) var(--border-radius-xl) 0 0;
    padding: var(--space-5);
  }

  .modal-header h3 {
    font-size: var(--text-base);
  }
}

@media (max-width: 380px) {
  .stats-row {
    grid-template-columns: 1fr;
  }

  .dashboard-header-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }

  .dashboard-header-right .btn-logout:last-child {
    grid-column: 1 / -1;
  }

  .stat-value {
    font-size: var(--text-lg);
  }

  .date-nav-current {
    font-size: var(--text-sm);
    min-width: 110px;
  }
}

a.btn-whatsapp {
  text-decoration: none !important;
  color: white !important;
}

/* === TOAST NOTIFICATION === */
.toast {
  position: fixed;
  top: var(--space-4);
  left: 50%;
  transform: translateX(-50%) translateY(-120%);
  z-index: var(--z-toast);
  background: var(--bg-surface-elevated);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-spring);
  max-width: 90vw;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

.toast-icon {
  font-size: var(--text-xl);
  flex-shrink: 0;
}

.toast-message {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

/* === MODAL OVERLAYS & HOLIDAY LIST === */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: var(--glass-blur);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-surface-elevated);
  border: var(--glass-border);
  border-radius: var(--border-radius-xl);
  padding: var(--space-6);
  max-width: 480px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform var(--transition-spring);
  color: var(--text-primary);
}

.modal-content::-webkit-scrollbar {
  width: 6px;
}
.modal-content::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.01);
  border-radius: 3px;
}
.modal-content::-webkit-scrollbar-thumb {
  background: rgba(201, 168, 76, 0.2);
  border-radius: 3px;
}
.modal-content::-webkit-scrollbar-thumb:hover {
  background: rgba(201, 168, 76, 0.4);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: var(--space-3);
}

.modal-header h3 {
  font-size: var(--text-lg);
  color: var(--text-primary);
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--status-danger);
}

.holiday-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--border-radius-md);
  transition: background var(--transition-fast);
}

.holiday-item:hover {
  background: var(--bg-surface-hover);
}

.holiday-date-text {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.btn-delete-holiday {
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--text-md);
  padding: 4px;
  border-radius: var(--border-radius-sm);
  color: var(--text-tertiary);
  transition: all var(--transition-fast);
}

.btn-delete-holiday:hover {
  color: var(--status-danger);
  background: rgba(231, 76, 60, 0.1);
}