/* ============================================
   SmartServe Responsive Styles
   Shared across all pages
   ============================================ */

/* --- Hamburger Drawer --- */
.drawer-checkbox {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.drawer-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
}

.drawer-toggle svg {
  width: 26px;
  height: 26px;
}

.drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(0, 0, 0, 0.5);
}

.drawer-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 50;
  width: 280px;
  max-width: 80vw;
  background: linear-gradient(180deg, #17357f 0%, #2447a8 54%, #315fda 100%);
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform 0.25s ease;
}

.drawer-checkbox:checked ~ .drawer-overlay {
  display: block;
}

.drawer-checkbox:checked ~ .drawer-sidebar {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .drawer-toggle {
    display: none !important;
  }

  .drawer-overlay {
    display: none !important;
  }

  .drawer-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 270px;
    transform: none;
    transition: none;
    box-shadow: 12px 0 32px rgba(23, 53, 127, 0.18);
  }
}

/* --- Responsive Tables --- */
.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-scroll table {
  min-width: 600px;
  width: 100%;
}

.table-scroll thead {
  position: sticky;
  top: 0;
  z-index: 5;
}

.table-scroll th,
.table-scroll td {
  white-space: nowrap;
}

.scroll-hint {
  display: none;
  font-size: 0.75rem;
  color: #64748b;
  padding: 0.25rem 0.5rem;
  text-align: right;
}

@media (max-width: 639px) {
  .scroll-hint {
    display: block;
  }
}

/* --- Responsive Forms --- */
@media (max-width: 639px) {
  input,
  select,
  textarea,
  button,
  .btn,
  [class*="btn-"] {
    min-height: 44px;
  }

  .form-row,
  [class*="grid-cols-"][class*="gap"] {
    grid-template-columns: 1fr !important;
  }

  .form-group.full {
    grid-column: 1 !important;
  }
}

/* --- Full-Screen Modals on Mobile --- */
@media (max-width: 639px) {
  .modal-content,
  [class*="max-w-"]:not(.drawer-sidebar) {
    max-width: 100% !important;
    width: 100% !important;
    height: 100% !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    margin: 0 !important;
  }

  .modal,
  [class*="fixed"][class*="inset-0"] {
    align-items: flex-start !important;
    padding: 0 !important;
  }
}

/* --- Action Buttons in Tables --- */
@media (max-width: 639px) {
  .table-scroll td:last-child {
    min-width: 100px;
  }

  .table-scroll td:last-child button,
  .table-scroll td:last-child a,
  .table-scroll td:last-child .btn {
    padding: 0.35rem 0.5rem;
    font-size: 0.75rem;
    min-height: 32px;
  }
}

/* --- Registration Vertical Stepper --- */
@media (max-width: 639px) {
  #registrationStepTabs {
    display: flex !important;
    flex-direction: column;
    gap: 0.25rem;
  }

  #registrationStepTabs button,
  #registrationStepTabs [data-step-tab] {
    width: 100%;
    text-align: left;
    border-radius: 0.5rem;
  }

  .registration-workflow-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .registration-workflow-actions {
    width: 100%;
    flex-direction: column;
  }

  .registration-workflow-actions button,
  .registration-workflow-footer > button {
    width: 100%;
  }

  #registrationSummaryCards {
    grid-template-columns: 1fr !important;
  }
}

/* --- Compact Header --- */
@media (max-width: 1023px) {
  .dashboard-topbar .dashboard-header-inner,
  .student-topbar .student-header-inner {
    padding-top: 0.4rem !important;
    padding-bottom: 0.4rem !important;
    gap: 0.4rem !important;
  }

  .dashboard-header-inner > *,
  .student-header-inner > * {
    gap: 0.4rem !important;
  }

  .dashboard-welcome,
  .student-welcome {
    font-size: 1.1rem !important;
  }

  .dashboard-status-pill,
  .student-status-pill {
    padding: 0.25rem 0.75rem !important;
    font-size: 0.72rem !important;
  }

  .dashboard-clock,
  .student-clock {
    min-width: 0 !important;
    padding: 0.25rem 0.5rem !important;
    font-size: 0.72rem !important;
    min-height: 30px;
  }

  .dashboard-logout,
  .student-logout {
    min-width: 0 !important;
    padding: 0.35rem 0.85rem !important;
    font-size: 0.78rem !important;
  }

  .admin-header .mx-auto {
    padding-top: 0.4rem !important;
    padding-bottom: 0.4rem !important;
    gap: 0.4rem !important;
  }

  .admin-welcome {
    font-size: 1.1rem !important;
  }

  .admin-clock {
    padding: 0.25rem 0.5rem !important;
    font-size: 0.72rem !important;
    min-height: 30px;
  }

  .admin-logout {
    padding: 0.35rem 0.85rem !important;
    font-size: 0.78rem !important;
  }

  .sidebar-shell .flex.items-center.gap-4 {
    padding-top: 0.6rem !important;
    padding-bottom: 0.6rem !important;
  }

  .sidebar-shell h2 {
    font-size: 1.3rem !important;
  }

  .sidebar-shell .h-14.w-14 {
    width: 2.5rem !important;
    height: 2.5rem !important;
  }

  .sidebar-shell .h-14.w-14 svg {
    width: 1.25rem !important;
    height: 1.25rem !important;
  }

  .sidebar-shell li a,
  .dashboard-sidebar-link {
    padding-top: 0.6rem !important;
    padding-bottom: 0.6rem !important;
    font-size: 0.85rem !important;
  }

  .admin-nav-link {
    padding-top: 0.6rem !important;
    padding-bottom: 0.6rem !important;
    font-size: 0.85rem !important;
  }
}

/* --- Schedule Mobile Tweaks --- */
@media (max-width: 639px) {
  .schedule-sidebar {
    display: none;
  }

  [class*="view-controls"] {
    grid-template-columns: 1fr 1fr !important;
  }

  .schedule-date-input {
    grid-column: 1 / -1;
  }
}