/**
 * MOBILE & TABLET RESPONSIVE STYLESHEET (css/mobile.css)
 * T.I.M.E.S System v3.2.0 - Tinh chỉnh giao diện gọn gàng, sắc nét cho Android & iOS
 */

/* ==========================================================================
   1. ROOT VARIABLES
   ========================================================================== */
:root {
  --mobile-bottom-nav-height: 56px;
  --mobile-header-height: 48px;
  --mobile-safe-bottom: env(safe-area-inset-bottom, 0px);
  --mobile-safe-top: env(safe-area-inset-top, 0px);
  --mobile-primary: #0f766e;
  --mobile-primary-hover: #115e59;
}


/* ==========================================================================
   2. GLOBAL MOBILE ADAPTATIONS (@media max-width: 960px)
   ========================================================================== */
@media screen and (max-width: 960px) {
  /* Ẩn hoàn toàn Desktop Sidebar và Tooltip */
  aside.sidebar,
  .sidebar,
  .sidebar-menu,
  #sidebar-tooltip {
    display: none !important;
    visibility: hidden !important;
    width: 0 !important;
    height: 0 !important;
    pointer-events: none !important;
  }

  /* Reset Container và Main Wrapper */
  .container,
  .container.collapsed-sidebar {
    display: block !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    grid-template-columns: 1fr !important;
  }

  .main-wrapper {
    margin: 0 !important;
    padding: 6px 6px calc(var(--mobile-bottom-nav-height) + var(--mobile-safe-bottom) + 25px) 6px !important;
    width: 100% !important;
    max-width: 100% !important;
    min-height: auto !important;
  }

  html, body {
    -webkit-overflow-scrolling: touch;
    touch-action: manipulation;
    overflow-x: hidden !important;
    width: 100% !important;
    font-size: 13px !important;
  }

  body {
    padding-bottom: calc(var(--mobile-bottom-nav-height) + var(--mobile-safe-bottom) + 15px) !important;
  }

  /* Header Desktop ẩn đi, hiện Header di động */
  .header-main-desktop,
  .header,
  .top-bar-desktop {
    display: none !important;
  }

  .mobile-header-bar {
    display: flex !important;
  }

  .mobile-bottom-nav {
    display: flex !important;
  }

  .mobile-fab-btn {
    display: flex !important;
  }

  /* Chuyển layout 2 cột Split-Layout thành 1 cột dọc chuẩn */
  .split-layout {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 12px !important;
    width: 100% !important;
    height: auto !important;
  }

  .split-layout > div {
    position: static !important;
    flex: none !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    box-sizing: border-box !important;
  }

  /* Form nhập liệu mở rộng 100% chiều rộng, không bị ghim sticky đè lên bảng */
  .sidebar-form {
    position: static !important;
    flex: none !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    margin: 0 0 12px 0 !important;
    padding: 10px !important;
    border-radius: 8px !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05) !important;
    background: #ffffff !important;
    box-sizing: border-box !important;
  }

  .sidebar-form > div,
  .sidebar-form-body,
  .form-pinned-footer,
  .sidebar-form-inner-wrapper > div {
    height: auto !important;
    min-height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    position: static !important;
    background: transparent !important;
    padding: 0 !important;
    margin: 6px 0 0 0 !important;
    box-shadow: none !important;
    border: none !important;
  }

  /* Bảng dữ liệu luôn hiển thị phía dưới Form, cho phép vuốt ngang */
  .main-table,
  .table-container,
  .table-responsive-wrapper {
    position: static !important;
    flex: none !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    display: block !important;
    overflow-x: auto !important;
    overflow-y: visible !important;
    -webkit-overflow-scrolling: touch !important;
    border-radius: 8px !important;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05) !important;
    background: #ffffff !important;
    margin-bottom: 20px !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }

  /* Đảm bảo toàn bộ bảng có độ rộng tối thiểu để vuốt ngang mượt mà */
  .main-table table,
  .data-table,
  #schedule-table,
  #patients-table,
  #procedures-table,
  #staff-table,
  #rooms-table,
  #machines-table,
  #busy-table,
  #chamcong-table,
  #thongke-table,
  #doc-lookup-table {
    min-width: 620px !important;
    width: 100% !important;
    display: table !important;
    font-size: 12px !important;
  }

  .main-table table th,
  .data-table th {
    padding: 6px 6px !important;
    font-size: 11.5px !important;
    white-space: nowrap !important;
  }

  .main-table table td,
  .data-table td {
    padding: 5px 6px !important;
    font-size: 12px !important;
  }

  /* Thu nhỏ khoảng cách giữa các ô nhập trong form */
  .form-group {
    margin-bottom: 6px !important;
  }

  .form-group label {
    font-size: 11.5px !important;
    font-weight: 600 !important;
    margin-bottom: 2px !important;
    color: #475569 !important;
  }

  .form-group input,
  .form-group select,
  .form-group textarea,
  input.time-input,
  input.login-input,
  .form-control {
    height: 34px !important;
    min-height: 34px !important;
    padding: 4px 8px !important;
    font-size: 12.5px !important;
    border-radius: 6px !important;
    border: 1px solid #cbd5e1 !important;
    box-sizing: border-box !important;
  }

  /* Nút bấm tinh gọn */
  button, .btn, .btn-success, .btn-primary, .btn-secondary, .btn-danger {
    min-height: 34px !important;
    height: 34px !important;
    padding: 4px 10px !important;
    font-size: 12.5px !important;
    font-weight: 600 !important;
    border-radius: 6px !important;
  }

  /* Tiêu đề Tab tinh gọn */
  .tab-header-title {
    font-size: 13.5px !important;
    font-weight: 700 !important;
    padding: 6px 10px !important;
    margin-bottom: 8px !important;
    border-radius: 6px !important;
  }

  /* Banner Trang chủ Dashboard trên điện thoại */
  #tab-home img,
  .dashboard-banner img {
    width: 65px !important;
    height: auto !important;
    margin-bottom: 4px !important;
  }

  #tab-home h1, #tab-home h2, #tab-home h3 {
    font-size: 13.5px !important;
    line-height: 1.3 !important;
    margin: 2px 0 !important;
  }

  /* Thẻ thống kê Dashboard co nhỏ hiển thị 2 cột */
  .dashboard-stat-grid,
  .stat-boxes {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6px !important;
  }

  .stat-box,
  .dashboard-stat-card {
    padding: 8px 10px !important;
    border-radius: 8px !important;
  }

  .stat-box .number,
  .stat-box-val {
    font-size: 18px !important;
  }

  .stat-box .label,
  .stat-box-lbl {
    font-size: 11px !important;
  }
}

/* ==========================================================================
   3. MOBILE HEADER BAR
   ========================================================================== */
.mobile-header-bar {
  display: none;
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--mobile-header-height);
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
  color: #ffffff;
  padding: 0 10px;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 1px 6px rgba(15, 118, 110, 0.25);
}

.mobile-header-left {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mobile-header-logo {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: #ffffff;
  padding: 2px;
  object-fit: contain;
}

.mobile-header-title {
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: -0.2px;
  line-height: 1.15;
}

.mobile-header-subtitle {
  font-size: 10px;
  opacity: 0.85;
  font-weight: 500;
}

.mobile-header-right {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mobile-status-pill {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 3px;
}

.mobile-header-btn {
  background: rgba(255, 255, 255, 0.18);
  border: none;
  color: #ffffff;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  cursor: pointer;
}

.mobile-header-btn:active {
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0.95);
}

/* ==========================================================================
   4. MOBILE BOTTOM NAVIGATION BAR
   ========================================================================== */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--mobile-bottom-nav-height) + var(--mobile-safe-bottom));
  padding-bottom: var(--mobile-safe-bottom);
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  z-index: 1050;
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.mobile-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  background: none;
  border: none;
  color: #64748b;
  font-size: 10px;
  font-weight: 600;
  gap: 2px;
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.mobile-nav-item .mobile-nav-icon {
  font-size: 17px;
  line-height: 1;
  transition: transform 0.15s ease;
}

.mobile-nav-item.active {
  color: #0f766e;
}

.mobile-nav-item.active .mobile-nav-icon {
  transform: scale(1.1);
  color: #0f766e;
}

.mobile-nav-item:active {
  background-color: #f1f5f9;
}

/* ==========================================================================
   5. MOBILE DRAWER MENU (Menu trượt danh mục mở rộng)
   ========================================================================== */
.mobile-drawer-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(3px);
  z-index: 1100;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.mobile-drawer-overlay.active {
  display: block;
  opacity: 1;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -280px;
  width: 260px;
  height: 100%;
  background: #ffffff;
  z-index: 1110;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.mobile-drawer.active {
  transform: translateX(-280px);
}

.mobile-drawer-header {
  padding: 14px 12px;
  background: linear-gradient(135deg, #0f766e 0%, #115e59 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-drawer-title {
  font-size: 14px;
  font-weight: 700;
}

.mobile-drawer-close {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 16px;
  cursor: pointer;
}

.mobile-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.mobile-drawer-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 15px;
  color: #334155;
  font-size: 13px;
  font-weight: 600;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s;
}

.mobile-drawer-item:hover, .mobile-drawer-item:active {
  background: #f1f5f9;
  color: #0f766e;
}

.mobile-drawer-item .item-icon {
  font-size: 15px;
  width: 20px;
  text-align: center;
}

.mobile-drawer-divider {
  height: 1px;
  background: #e2e8f0;
  margin: 4px 0;
}

/* ==========================================================================
   6. FLOATING ACTION BUTTON (FAB)
   ========================================================================== */
.mobile-fab-btn {
  display: none;
  position: fixed;
  right: 14px;
  bottom: calc(var(--mobile-bottom-nav-height) + var(--mobile-safe-bottom) + 10px);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%);
  color: #ffffff;
  box-shadow: 0 3px 10px rgba(15, 118, 110, 0.4);
  border: none;
  font-size: 20px;
  font-weight: 700;
  align-items: center;
  justify-content: center;
  z-index: 1040;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.mobile-fab-btn:active {
  transform: scale(0.92);
  box-shadow: 0 2px 6px rgba(15, 118, 110, 0.3);
}

/* ==========================================================================
   7. STICKY HORIZONTAL TABLE SCROLL FOR CHAM CONG & THONG KE
   ========================================================================== */
@media screen and (max-width: 960px) {
  #chamcong-table th:first-child,
  #chamcong-table td:first-child,
  #thongke-table th:first-child,
  #thongke-table td:first-child {
    position: sticky !important;
    left: 0 !important;
    z-index: 5 !important;
    background: #f8fafc !important;
  }

  #chamcong-table th:nth-child(2),
  #chamcong-table td:nth-child(2),
  #thongke-table th:nth-child(2),
  #thongke-table td:nth-child(2) {
    position: sticky !important;
    left: 36px !important;
    z-index: 5 !important;
    background: #ffffff !important;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.05);
  }
}


/* ==========================================================================
   8. MOBILE COLLAPSIBLE FORM STYLES
   ========================================================================== */
.mobile-toggle-form-btn {
  display: none;
}

@media screen and (max-width: 960px) {
  .mobile-toggle-form-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 100% !important;
    min-height: 38px !important;
    height: 38px !important;
    padding: 8px 14px !important;
    background: linear-gradient(135deg, #0f766e 0%, #0d9488 100%) !important;
    color: #ffffff !important;
    border: none !important;
    border-radius: 8px !important;
    font-weight: 700 !important;
    font-size: 13px !important;
    margin: 0 0 10px 0 !important;
    cursor: pointer !important;
    box-shadow: 0 2px 6px rgba(15, 118, 110, 0.25) !important;
    gap: 6px !important;
    transition: all 0.2s ease !important;
  }

  .mobile-toggle-form-btn.active {
    background: #64748b !important;
    box-shadow: 0 2px 6px rgba(100, 116, 139, 0.25) !important;
  }

  .sidebar-form {
    display: none !important;
    position: static !important;
    flex: none !important;
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    padding: 12px !important;
    margin: 0 0 12px 0 !important;
  }

  .sidebar-form.show-mobile-form {
    display: block !important;
    animation: mobileFormSlideDown 0.25s ease-out !important;
  }

  .sidebar-form-scroll-body,
  .sidebar-form > div:first-child {
    flex: none !important;
    overflow-y: visible !important;
    padding: 0 !important;
  }

  .sidebar-form-sticky-footer,
  .sidebar-form > div:last-child {
    flex-shrink: 0 !important;
    margin: 10px 0 0 0 !important;
    padding: 0 !important;
    border-top: none !important;
    box-shadow: none !important;
    background: transparent !important;
  }
}