/* Shared app styles - DriverApp UI/UX */
:root {
  --app-bg: #f1f5f9;
  --app-surface: #ffffff;
  --app-surface-elevated: #ffffff;
  --app-primary: #0ea5e9;
  --app-primary-hover: #0284c7;
  --app-primary-light: rgba(14, 165, 233, 0.08);
  --app-secondary: #64748b;
  --app-success: #10b981;
  --app-warning: #f59e0b;
  --app-danger: #ef4444;
  --app-border: #e2e8f0;
  --app-text: #0f172a;
  --app-text-muted: #64748b;
  --app-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --app-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --app-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --app-radius: 12px;
  --app-radius-sm: 8px;
  --app-transition: 0.2s ease;
}

* {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, sans-serif;
  color: var(--app-text);
  background: var(--app-bg);
  min-height: 100vh;
}

/* Navbar (top - legacy) */
.app-nav {
  background: var(--app-surface) !important;
  box-shadow: var(--app-shadow-sm);
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--app-border);
}

.app-nav .nav-link {
  color: var(--app-text) !important;
  font-weight: 500;
  padding: 0.5rem 0.75rem !important;
  border-radius: var(--app-radius-sm);
  transition: all var(--app-transition);
}

.app-nav .nav-link:hover {
  background: var(--app-primary-light);
  color: var(--app-primary) !important;
}

.app-nav .nav-link.fw-bold,
.app-nav .nav-link[aria-current="page"] {
  color: var(--app-primary) !important;
  background: var(--app-primary-light);
}

.app-nav .btn-danger {
  font-size: 13px;
  padding: 0.4rem 0.9rem;
  border-radius: var(--app-radius-sm);
  font-weight: 500;
  transition: all var(--app-transition);
}

.app-nav .btn-danger:hover {
  transform: translateY(-1px);
  box-shadow: var(--app-shadow);
}

/* Sidebar layout (left) */
.app-layout-sidebar {
  display: flex;
  min-height: 100vh;
}

.app-sidebar {
  width: 280px;
  min-width: 280px;
  background: var(--app-surface);
  border-right: 1px solid var(--app-border);
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
}

.app-sidebar .nav {
  flex-direction: column;
  gap: 0.25rem;
  padding: 0 0.5rem;
}

.app-sidebar .nav-item {
  width: 100%;
}

.app-sidebar .nav-link {
  display: block;
  padding: 0.6rem 1rem !important;
  border-radius: var(--app-radius-sm);
  width: 100%;
  color: var(--app-text) !important;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--app-transition);
}

.app-sidebar .nav-link:hover {
  background: var(--app-primary-light);
  color: var(--app-primary) !important;
}

.app-sidebar .nav-link.fw-bold,
.app-sidebar .nav-link[aria-current="page"] {
  color: var(--app-primary) !important;
  background: var(--app-primary-light);
}

.app-sidebar .sidebar-footer {
  margin-top: auto;
  padding: 1rem 0.75rem;
  border-top: 1px solid var(--app-border);
}

.app-sidebar .btn-danger {
  width: 100%;
  font-size: 13px;
  padding: 0.5rem 1rem;
}

.app-content {
  flex: 1;
  overflow-x: hidden;
}

/* Sidebar toggle button - visible only on mobile */
.sidebar-toggle-btn {
  display: none;
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1001;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius-sm);
  background: var(--app-surface);
  color: var(--app-text);
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: var(--app-shadow);
  transition: all var(--app-transition);
}

.sidebar-toggle-btn:hover {
  background: var(--app-primary-light);
  color: var(--app-primary);
}

/* Overlay when sidebar is open on mobile */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

@media (max-width: 991px) {
  .sidebar-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .app-content {
    padding-top: 3.5rem;
  }

  .app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    min-width: 280px;
    max-width: 85vw;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    box-shadow: var(--app-shadow-lg);
    padding-block-start: 4rem;
  }

  body.sidebar-open .app-sidebar {
    transform: translateX(0);
  }

  body.sidebar-open .sidebar-overlay {
    display: block;
    opacity: 1;
    visibility: visible;
  }

  body.sidebar-open {
    overflow: hidden;
  }

  .app-sidebar .nav {
    flex-direction: column;
  }

  .app-sidebar .btn-danger {
    width: 100%;
  }
}

@media (min-width: 992px) {
  .sidebar-overlay {
    display: none !important;
  }
}

/* Main content wrapper */
.app-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .app-main {
    padding: 2rem;
  }
}

/* Cards */
.app-card {
  background: var(--app-surface);
  border-radius: var(--app-radius);
  box-shadow: var(--app-shadow);
  border: 1px solid var(--app-border);
  overflow: hidden;
  transition: all var(--app-transition);
}

.app-card:hover {
  box-shadow: var(--app-shadow-lg);
}

.app-card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--app-border);
  font-weight: 600;
  font-size: 1rem;
  color: var(--app-text);
}

.app-card-body {
  padding: 1.25rem;
}

/* Quick action cards */
.app-quick-action {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  text-decoration: none;
  color: inherit;
  border-radius: var(--app-radius);
  background: var(--app-surface);
  border: 1px solid var(--app-border);
  transition: all var(--app-transition);
  height: 100%;
}

.app-quick-action:hover {
  border-color: var(--app-primary);
  background: var(--app-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--app-shadow);
}

.app-quick-action-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--app-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.app-quick-action-icon.primary {
  background: rgba(14, 165, 233, 0.15);
  color: var(--app-primary);
}
.app-quick-action-icon.success {
  background: rgba(16, 185, 129, 0.15);
  color: var(--app-success);
}
.app-quick-action-icon.warning {
  background: rgba(245, 158, 11, 0.15);
  color: var(--app-warning);
}
.app-quick-action-icon.secondary {
  background: rgba(100, 116, 139, 0.15);
  color: var(--app-secondary);
}

.app-quick-action h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
}

.app-quick-action p {
  font-size: 0.875rem;
  color: var(--app-text-muted);
  margin: 0;
}

/* Form improvements */
.app-form .form-label {
  font-weight: 600;
  color: var(--app-text);
  margin-bottom: 0.375rem;
}

.app-form .form-control {
  border-radius: var(--app-radius-sm);
  border: 1px solid var(--app-border);
  padding: 0.5rem 0.75rem;
}

.app-form .form-control:focus {
  border-color: var(--app-primary);
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

/* Buttons */
.btn-app-primary {
  background: var(--app-primary);
  color: white;
  border: none;
  border-radius: var(--app-radius-sm);
  padding: 0.5rem 1rem;
  font-weight: 500;
  transition: all var(--app-transition);
}

.btn-app-primary:hover {
  background: var(--app-primary-hover);
  color: white;
}

/* Page title */
.app-page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--app-text);
  margin-bottom: 0.5rem;
}

.app-page-subtitle {
  font-size: 0.95rem;
  color: var(--app-text-muted);
  margin-bottom: 1.5rem;
}