/* ----------------------------------------------------
   Sijambu Premium Admin Custom Stylesheet (admin-custom.css)
   Created for outstanding SaaS-like Administrative UX
   ---------------------------------------------------- */

:root {
  --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-accent: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --bg-canvas: #f4f6fa;
  --sidebar-bg: #ffffff;
  --sidebar-color: #475569;
  --sidebar-border: #e2e8f0;
  --sidebar-active-bg: rgba(99, 102, 241, 0.1);
  --sidebar-active-color: #4f46e5;
  --sidebar-hover-bg: rgba(99, 102, 241, 0.05);

  --card-radius: 24px;
  --card-shadow: 0 10px 30px rgba(165, 175, 200, 0.12);
  --card-hover-shadow: 0 20px 45px rgba(99, 102, 241, 0.18);

  --glow-primary: rgba(99, 102, 241, 0.4);
  --glow-success: rgba(16, 185, 129, 0.4);
  --glow-info: rgba(14, 165, 233, 0.4);
  --glow-warning: rgba(245, 158, 11, 0.4);
  --glow-danger: rgba(239, 68, 68, 0.4);

  /* ---- Theme tokens (light default) ---- */
  --theme-bg: #f4f6fa;
  --theme-surface: #ffffff;
  --theme-surface-2: #f8fafc;
  --theme-border: #e2e8f0;
  --theme-text: #334155;
  --theme-text-muted: #475569;
  --theme-text-strong: #0f172a;
  --theme-card-shadow: 0 10px 30px rgba(165, 175, 200, 0.12);
  --theme-header-bg: #ffffff;
  --theme-input-bg: #f8fafc;
  --theme-table-hover: rgba(99, 102, 241, 0.03);
  --theme-row-border: #f1f5f9;
}

/* ============================================================
   DARK MODE  — applied via [data-theme="dark"] on <html>
   ============================================================ */
[data-theme="dark"] {
  --theme-bg: #0f172a;
  --theme-surface: #1e293b;
  --theme-surface-2: #162032;
  --theme-border: #334155;
  --theme-text: #cbd5e1;
  --theme-text-muted: #64748b;
  --theme-text-strong: #f1f5f9;
  --theme-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --theme-header-bg: #1e293b;
  --theme-input-bg: #0f172a;
  --theme-table-hover: rgba(99, 102, 241, 0.07);
  --theme-row-border: #334155;
  --bg-canvas: #0f172a;
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);

  --sidebar-bg: #0d1526;
  --sidebar-color: #94a3b8;
  --sidebar-border: #1e293b;
  --sidebar-active-bg: linear-gradient(135deg, #4f46e5, #6366f1);
  --sidebar-active-color: #ffffff;
  --sidebar-hover-bg: rgba(255, 255, 255, 0.06);
}

/* Dark Mode Semantic Text Colors */
[data-theme="dark"] .text-primary,
[data-theme="dark"] .btn-nav-action .text-primary,
[data-theme="dark"] .action-btn .text-primary {
  color: #818cf8 !important; /* Vibrant Indigo */
}
[data-theme="dark"] .text-success,
[data-theme="dark"] .btn-nav-action .text-success,
[data-theme="dark"] .action-btn .text-success {
  color: #34d399 !important; /* Vibrant Emerald */
}
[data-theme="dark"] .text-warning,
[data-theme="dark"] .btn-nav-action .text-warning,
[data-theme="dark"] .action-btn .text-warning {
  color: #fbbf24 !important; /* Vibrant Amber */
}
[data-theme="dark"] .text-danger,
[data-theme="dark"] .btn-nav-action .text-danger,
[data-theme="dark"] .action-btn .text-danger {
  color: #f87171 !important; /* Vibrant Coral Red */
}
[data-theme="dark"] .text-info,
[data-theme="dark"] .btn-nav-action .text-info,
[data-theme="dark"] .action-btn .text-info {
  color: #38bdf8 !important; /* Vibrant Sky Blue */
}

/* Dark Mode Semantic Backgrounds */
[data-theme="dark"] .bg-light-primary {
  background-color: rgba(99, 102, 241, 0.15) !important;
}
[data-theme="dark"] .bg-light-success {
  background-color: rgba(16, 185, 129, 0.15) !important;
}
[data-theme="dark"] .bg-light-warning {
  background-color: rgba(245, 158, 11, 0.15) !important;
}
[data-theme="dark"] .bg-light-danger {
  background-color: rgba(239, 68, 68, 0.15) !important;
}
[data-theme="dark"] .bg-light-info {
  background-color: rgba(14, 165, 233, 0.15) !important;
}

/* Dark Mode Premium Action Buttons (Desktop & Mobile) */
[data-theme="dark"] .action-btn {
  background: #162032 !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
  color: #cbd5e1 !important;
}

[data-theme="dark"] .action-btn.edit-btn {
  color: #818cf8 !important;
  background: rgba(99, 102, 241, 0.15) !important;
  border-color: rgba(99, 102, 241, 0.25) !important;
}
[data-theme="dark"] .action-btn.edit-btn:hover {
  color: #ffffff !important;
  background: #4f46e5 !important;
  border-color: #4f46e5 !important;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4) !important;
}

[data-theme="dark"] .action-btn.view-btn {
  color: #38bdf8 !important;
  background: rgba(14, 165, 233, 0.15) !important;
  border-color: rgba(14, 165, 233, 0.25) !important;
}
[data-theme="dark"] .action-btn.view-btn:hover {
  color: #ffffff !important;
  background: #0ea5e9 !important;
  border-color: #0ea5e9 !important;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4) !important;
}

[data-theme="dark"] .action-btn.print-btn {
  color: #34d399 !important;
  background: rgba(16, 185, 129, 0.15) !important;
  border-color: rgba(16, 185, 129, 0.25) !important;
}
[data-theme="dark"] .action-btn.print-btn:hover {
  color: #ffffff !important;
  background: #10b981 !important;
  border-color: #10b981 !important;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4) !important;
}

[data-theme="dark"] .action-btn.pay-btn {
  color: #fbbf24 !important;
  background: rgba(245, 158, 11, 0.15) !important;
  border-color: rgba(245, 158, 11, 0.25) !important;
}
[data-theme="dark"] .action-btn.pay-btn:hover {
  color: #ffffff !important;
  background: #f59e0b !important;
  border-color: #f59e0b !important;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4) !important;
}

[data-theme="dark"] .action-btn.delete-btn {
  color: #f87171 !important;
  background: rgba(239, 68, 68, 0.15) !important;
  border-color: rgba(239, 68, 68, 0.25) !important;
}
[data-theme="dark"] .action-btn.delete-btn:hover {
  color: #ffffff !important;
  background: #ef4444 !important;
  border-color: #ef4444 !important;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4) !important;
}

/* Dark: body & backgrounds */
[data-theme="dark"] body {
  background-color: #0f172a !important;
  color: #cbd5e1 !important;
}

[data-theme="dark"] .app-header {
  background: rgba(30, 41, 59, 0.9) !important;
  border-color: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="dark"] .app-header nav {
  background: transparent !important;
  border: none !important;
}

[data-theme="dark"] .app-header.scrolled {
  background: rgba(15, 23, 42, 0.92) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25) !important;
}

[data-theme="dark"] .card,
[data-theme="dark"] .form-card,
[data-theme="dark"] .data-card {
  background: #1e293b !important;
  border-color: #334155 !important;
  color: #cbd5e1 !important;
}

[data-theme="dark"] .card-body,
[data-theme="dark"] .card-header {
  background: transparent !important;
  color: #cbd5e1 !important;
}

/* Dark: text */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .text-dark {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .text-muted {
  color: #64748b !important;
}

[data-theme="dark"] .fw-semibold,
[data-theme="dark"] .fw-bold {
  color: #e2e8f0;
}

/* Dark: table */
[data-theme="dark"] .premium-table {
  background: #1e293b;
}

[data-theme="dark"] .premium-table thead tr {
  background: #162032 !important;
}

[data-theme="dark"] .premium-table thead th {
  color: #94a3b8 !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .premium-table tbody tr {
  border-bottom: 1px solid #334155 !important;
}

[data-theme="dark"] .premium-table tbody tr:hover {
  background: rgba(99, 102, 241, 0.07) !important;
}

[data-theme="dark"] .premium-table tbody td {
  color: #cbd5e1 !important;
}

[data-theme="dark"] .row-num {
  color: #475569 !important;
}

/* Dark: forms */
[data-theme="dark"] .premium-form .form-control,
[data-theme="dark"] .premium-form .form-select,
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
  background: #0f172a !important;
  border-color: #334155 !important;
  color: #e2e8f0 !important;
}

[data-theme="dark"] .premium-form .form-control:focus,
[data-theme="dark"] .premium-form .form-select:focus {
  background: #162032 !important;
  border-color: #6366f1 !important;
}

[data-theme="dark"] .premium-form .form-label {
  color: #94a3b8 !important;
}

[data-theme="dark"] .cover-upload-area {
  background: #0f172a !important;
  border-color: #334155 !important;
}

/* Dark: info-table */
[data-theme="dark"] .info-table tr td {
  border-bottom-color: #334155 !important;
  color: #cbd5e1 !important;
}

[data-theme="dark"] .info-table .info-label {
  color: #64748b !important;
}

[data-theme="dark"] .info-table .info-value {
  color: #e2e8f0 !important;
}

/* Dark: table-controls & search */
[data-theme="dark"] .table-controls {
  background: #1e293b !important;
  border-bottom-color: #334155 !important;
}

[data-theme="dark"] .search-form .form-control {
  background: #0f172a !important;
  border-color: #334155 !important;
  color: #e2e8f0 !important;
}

[data-theme="dark"] .per-page-select select {
  background: #0f172a !important;
  border-color: #334155 !important;
  color: #e2e8f0 !important;
}

[data-theme="dark"] .table-footer {
  background: #1e293b !important;
  border-top-color: #334155 !important;
}

[data-theme="dark"] .table-info-text {
  color: #64748b !important;
}

/* Dark: form-section-title */
[data-theme="dark"] .form-section-title {
  color: #f1f5f9 !important;
  border-bottom-color: #334155 !important;
}

/* Dark: form action buttons */
[data-theme="dark"] .btn-form-cancel {
  background: #334155 !important;
  border-color: #475569 !important;
  color: #e2e8f0 !important;
}

[data-theme="dark"] .btn-back {
  background: #1e293b !important;
  border-color: #334155 !important;
  color: #94a3b8 !important;
}

/* Dark: modal */
[data-theme="dark"] .modal-content {
  background: #1e293b !important;
  color: #e2e8f0 !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .modal-header {
  border-bottom-color: #334155 !important;
}

[data-theme="dark"] .modal-footer {
  border-top-color: #334155 !important;
}

/* Dark: notes card */
[data-theme="dark"] .notes-grid .card {
  background: #1e293b !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .notes-grid .card-title {
  color: #f1f5f9 !important;
}

/* Dark: dropdown user menu */
[data-theme="dark"] .dropdown-menu {
  background: #1e293b !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .dropdown-item:hover {
  background: #334155 !important;
}

/* Dark: qr-container */
[data-theme="dark"] .qr-container {
  background: #0f172a !important;
  border-color: #334155 !important;
}

/* Dark: detail-stat-card */
[data-theme="dark"] .detail-stat-card {
  background: #1e293b !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .detail-stat-value {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .detail-stat-label {
  color: #64748b !important;
}

/* Dark: validation-alert */
[data-theme="dark"] .validation-alert {
  background: rgba(239, 68, 68, 0.12) !important;
  color: #fca5a5 !important;
}

/* Dark: flash alerts */
[data-theme="dark"] .flash-alert.alert-success {
  background: rgba(16, 185, 129, 0.12) !important;
  color: #6ee7b7 !important;
  border-color: rgba(16, 185, 129, 0.2) !important;
}

[data-theme="dark"] .flash-alert.alert-danger {
  background: rgba(239, 68, 68, 0.12) !important;
  color: #fca5a5 !important;
  border-color: rgba(239, 68, 68, 0.2) !important;
}

/* Dark: sidebar */
[data-theme="dark"] .left-sidebar {
  background: #0d1526 !important;
  border-right: 1px solid #1e293b !important;
}

/* Dark: dashboard report stats */
[data-theme="dark"] .report-stat-col {
  background: #1e293b !important;
  border-color: #334155 !important;
}

[data-theme="dark"] .report-stat-col:hover {
  background: #334155 !important;
}

[data-theme="dark"] .report-stat-value {
  color: #f1f5f9 !important;
}

[data-theme="dark"] .report-stat-label {
  color: #94a3b8 !important;
}

/* Dark mode toggle button */
.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1.5px solid #e2e8f0;
  background: #ffffff;
  color: #334155;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  font-size: 1.1rem;
}

.theme-toggle-btn:hover {
  border-color: #6366f1;
  color: #4f46e5;
  transform: scale(1.08);
}

[data-theme="dark"] .theme-toggle-btn {
  background: #334155;
  border-color: #475569;
  color: #fbbf24;
}

/* --- Global Overrides --- */
body {
  font-family: var(--font-primary) !important;
  background-color: var(--bg-canvas) !important;
  color: #334155;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
.card-title,
.brand-logo,
.nav-link {
  font-family: var(--font-accent) !important;
  font-weight: 600;
  color: #1e293b;
}

/* Clean Slim Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Layout Padding Fixes */
.body-wrapper {
  background-color: var(--bg-canvas) !important;
  min-height: 100vh;
  padding-bottom: 2rem;
}

/* --- Sidebar Styling --- */
.left-sidebar {
  background-color: var(--sidebar-bg) !important;
  border-right: 1px solid var(--sidebar-border) !important;
  box-shadow: 10px 0 30px rgba(0, 0, 0, 0.05) !important;
  z-index: 1050 !important;
  /* Elevate above fixed header and everything else */
}

.left-sidebar .brand-logo {
  border-bottom: 1px solid var(--sidebar-border);
  background-color: transparent;
  padding: 1.5rem 1.2rem !important;
}

.scroll-sidebar {
  height: calc(100vh - 80px);
  overflow-y: auto;
  overflow-x: hidden;
}

#sidebarnav {
  padding-bottom: 80px !important;
}

.left-sidebar .brand-logo img {
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}

.left-sidebar .sidebar-nav {
  padding: 1.5rem 1rem !important;
}

/* Navigation small headers */
.left-sidebar .nav-small-cap {
  color: #475569 !important;
  font-family: var(--font-accent) !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 1.2px !important;
  font-size: 0.72rem !important;
  margin-top: 1.5rem !important;
  margin-bottom: 0.5rem !important;
  padding-left: 10px !important;
}

.left-sidebar .sidebar-nav ul .sidebar-item {
  margin-bottom: 6px !important;
}

.left-sidebar .sidebar-nav ul .sidebar-item .sidebar-link {
  color: var(--sidebar-color) !important;
  font-family: var(--font-primary) !important;
  font-weight: 500 !important;
  font-size: 0.9rem !important;
  border-radius: 12px !important;
  padding: 10px 16px !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
  background: transparent !important;
}

.left-sidebar .sidebar-nav ul .sidebar-item .sidebar-link i {
  font-size: 1.25rem !important;
  transition: transform 0.25s ease !important;
}

.left-sidebar .sidebar-nav ul .sidebar-item .sidebar-link:hover {
  color: var(--sidebar-active-color) !important;
  background-color: var(--sidebar-hover-bg) !important;
}

.left-sidebar .sidebar-nav ul .sidebar-item .sidebar-link:hover i {
  transform: translateX(3px);
}

/* Active State styling */
.left-sidebar .sidebar-nav ul .sidebar-item .sidebar-link.active,
.left-sidebar .sidebar-nav ul .sidebar-item.selected>.sidebar-link {
  background: var(--sidebar-active-bg) !important;
  color: var(--sidebar-active-color) !important;
  font-weight: 600 !important;
  box-shadow: 0 8px 20px var(--glow-primary) !important;
}

/* --- App Header Styling --- */
.app-header {
  position: fixed !important;
  top: 15px !important;
  left: calc(270px + 24px) !important;
  /* Desktop: 270px sidebar + 24px margin */
  right: 24px !important;
  width: auto !important;
  /* Let left and right define the width */
  margin: 0 !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  background: rgba(255, 255, 255, 0.85) !important;
  border-radius: 20px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.4) !important;
  z-index: 995 !important;
  /* Float above content, below mobile sidebar drawer */
  height: 80px !important;
  display: flex;
  align-items: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  /* Smooth dock transition */
}

/* Beautiful Fixed Dock State on Scroll (Keep same size and position) */
.app-header.scrolled {
  background: rgba(255, 255, 255, 0.92) !important;
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
}

/* Content spacing adjustment for fixed header */
#main-wrapper[data-layout=vertical][data-header-position=fixed] .body-wrapper>.container-fluid {
  padding-top: 115px !important;
  /* Perfect space below our floating header */
}

/* Responsive Adaptations for mobile and tablet */
@media (max-width: 1199.98px) {
  .app-header {
    top: 10px !important;
    left: 15px !important;
    right: 15px !important;
    height: 70px !important;
  }

  .app-header.scrolled {
    background: rgba(255, 255, 255, 0.92) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06) !important;
  }

  #main-wrapper[data-layout=vertical][data-header-position=fixed] .body-wrapper>.container-fluid {
    padding-top: 100px !important;
  }
}

/* Floating Actions in Header */
.app-header .navbar {
  padding: 0 20px !important;
  width: 100%;
}

.app-header #headerCollapse .btn {
  font-family: var(--font-accent) !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  border-radius: 12px !important;
  padding: 8px 18px !important;
  letter-spacing: 0.2px !important;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
  box-shadow: none !important;
}

.app-header #headerCollapse .btn-primary {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  border: none !important;
  color: #fff !important;
}

.app-header #headerCollapse .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4) !important;
}

.app-header #headerCollapse .btn-outline-primary {
  border: 1.5px solid #6366f1 !important;
  color: #6366f1 !important;
  background: transparent !important;
}

.app-header #headerCollapse .btn-outline-primary:hover {
  background: #6366f1 !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2) !important;
}

.app-header #headerCollapse .btn-outline-warning {
  border: 1.5px solid #f59e0b !important;
  color: #f59e0b !important;
  background: transparent !important;
}

.app-header #headerCollapse .btn-outline-warning:hover {
  background: #f59e0b !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2) !important;
}

.app-header #headerCollapse .btn-outline-danger {
  border: 1.5px solid #ef4444 !important;
  color: #ef4444 !important;
  background: transparent !important;
}

.app-header #headerCollapse .btn-outline-danger:hover {
  background: #ef4444 !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.2) !important;
}

/* User Menu Pill */
.btn-nav-action {
  background: var(--theme-surface-2);
  border: 1px solid var(--theme-border);
  color: var(--theme-text-strong);
  font-family: var(--font-accent);
  font-weight: 600;
  border-radius: 12px;
  padding: 8px 16px;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-nav-action:hover {
  background: var(--sidebar-hover-bg);
  border-color: #6366f1;
  color: #4f46e5;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.15);
}

[data-theme="dark"] .btn-nav-action:hover {
  color: #818cf8;
}

.app-header .nav-link.nav-icon-hover {
  transition: all 0.2s ease !important;
}

.app-header .nav-link.nav-icon-hover:hover {
  transform: scale(1.05);
}

.app-header .dropdown-menu {
  border: 1px solid rgba(0, 0, 0, 0.05) !important;
  box-shadow: 0 15px 35px rgba(15, 23, 42, 0.1) !important;
  border-radius: 16px !important;
  padding: 12px !important;
  animation: slideInDropdown 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

@keyframes slideInDropdown {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.app-header .dropdown-menu .message-body h5 {
  font-family: var(--font-accent) !important;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 1.1rem;
}

/* --- Premium Cards Design --- */
.card {
  border: 1px solid rgba(0, 0, 0, 0.04) !important;
  border-radius: var(--card-radius) !important;
  box-shadow: var(--card-shadow) !important;
  background: #ffffff !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  overflow: hidden !important;
  position: relative !important;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-hover-shadow) !important;
}

/* Card Header Colors */
.card .card-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
  background: transparent !important;
  padding: 1.5rem 1.5rem 1rem 1.5rem !important;
}

.card .card-header.card-header-primary {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  color: #fff !important;
  border-bottom: none !important;
}

.card .card-header.card-header-primary h3 {
  color: #fff !important;
  margin-bottom: 4px !important;
}

.card .card-body {
  padding: 1.5rem !important;
}

/* --- Stats Cards Styling (Modern Dashboard Widgets) --- */
.stat-widget {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  position: relative;
  z-index: 2;
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  font-size: 1.6rem;
}

/* Widget Gradient and Glowing Colors */
.stat-primary .stat-icon {
  background: rgba(99, 102, 241, 0.1) !important;
  color: #6366f1 !important;
}

.card:hover .stat-primary .stat-icon {
  background: #6366f1 !important;
  color: #fff !important;
  box-shadow: 0 6px 15px var(--glow-primary);
}

.stat-success .stat-icon {
  background: rgba(16, 185, 129, 0.1) !important;
  color: #10b981 !important;
}

.card:hover .stat-success .stat-icon {
  background: #10b981 !important;
  color: #fff !important;
  box-shadow: 0 6px 15px var(--glow-success);
}

.stat-info .stat-icon {
  background: rgba(14, 165, 233, 0.1) !important;
  color: #0ea5e9 !important;
}

.card:hover .stat-info .stat-icon {
  background: #0ea5e9 !important;
  color: #fff !important;
  box-shadow: 0 6px 15px var(--glow-info);
}

.stat-warning .stat-icon {
  background: rgba(245, 158, 11, 0.1) !important;
  color: #f59e0b !important;
}

.card:hover .stat-warning .stat-icon {
  background: #f59e0b !important;
  color: #fff !important;
  box-shadow: 0 6px 15px var(--glow-warning);
}

.stat-danger .stat-icon {
  background: rgba(239, 68, 68, 0.1) !important;
  color: #ef4444 !important;
}

.card:hover .stat-danger .stat-icon {
  background: #ef4444 !important;
  color: #fff !important;
  box-shadow: 0 6px 15px var(--glow-danger);
}

/* Stats values formatting */
.stat-title {
  color: #64748b !important;
  font-size: 0.85rem !important;
  font-family: var(--font-primary) !important;
  font-weight: 600 !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px !important;
}

.stat-value {
  color: #0f172a !important;
  font-family: var(--font-accent) !important;
  font-weight: 700 !important;
  font-size: 1.6rem !important;
  margin: 0 !important;
}

/* --- "Laporan Hari Ini" Item Blocks --- */
.report-stat-col {
  padding: 15px 10px !important;
  border-radius: 16px;
  transition: all 0.25s ease;
  background: #f8fafc;
  border: 1px solid rgba(0, 0, 0, 0.02);
}

.report-stat-col:hover {
  background: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.report-stat-label {
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  margin-bottom: 8px !important;
  font-family: var(--font-accent) !important;
}

.report-stat-value {
  font-size: 1.75rem !important;
  font-weight: 700 !important;
  font-family: var(--font-accent) !important;
  color: #1e293b;
}

/* --- Responsive Adaptations --- */
@media (max-width: 1199.98px) {
  .body-wrapper {
    margin-left: 0 !important;
  }
}

@media (max-width: 767.98px) {
  .app-header #headerCollapse .btn {
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
  }

  .card .card-body {
    padding: 1.2rem !important;
  }

  .stat-value {
    font-size: 1.4rem !important;
  }

  .stat-icon {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }

  .report-stat-col {
    margin-bottom: 12px;
  }
}

/* ======================================================
   ADMIN PAGE HEADER (WhatsApp-style chat header)
   ====================================================== */

.admin-page-header {
  border-radius: 20px;
  padding: 1.5rem 2rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  overflow: hidden;
}

.admin-page-header::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -5%;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.admin-page-header::after {
  content: '';
  position: absolute;
  bottom: -50%;
  right: 10%;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

/* Color variants */
.admin-page-header.header-primary {
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
}

.admin-page-header.header-success {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
}

.admin-page-header.header-info {
  background: linear-gradient(135deg, #0284c7 0%, #0ea5e9 100%);
}

.admin-page-header.header-warning {
  background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
}

.admin-page-header.header-danger {
  background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
}

/* Header Left Section */
.admin-page-header .page-header-left {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  z-index: 1;
}

.page-header-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.6rem;
  flex-shrink: 0;
  backdrop-filter: blur(8px);
}

.page-header-title {
  color: #fff !important;
  font-family: var(--font-accent) !important;
  font-weight: 700 !important;
  font-size: 1.3rem !important;
  margin: 0 0 4px 0 !important;
  line-height: 1.2;
}

.page-header-desc {
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 400;
  margin: 0;
}

.page-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.95);
  padding: 3px 12px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 6px;
  backdrop-filter: blur(4px);
  font-family: var(--font-accent);
}

/* Header Right Section – Action Buttons */
.admin-page-header .page-header-right {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  z-index: 1;
}

.admin-page-header .page-header-right .btn {
  font-family: var(--font-accent) !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  border-radius: 12px !important;
  padding: 9px 18px !important;
  letter-spacing: 0.2px;
  transition: all 0.25s ease !important;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

/* White buttons in header */
.admin-page-header .btn-header-white {
  background: rgba(255, 255, 255, 0.15) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4) !important;
  color: #fff !important;
  backdrop-filter: blur(6px);
}

.admin-page-header .btn-header-white:hover {
  background: rgba(255, 255, 255, 0.25) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
}

/* Solid white button */
.admin-page-header .btn-header-solid {
  background: #ffffff !important;
  border: none !important;
  color: #4f46e5 !important;
  font-weight: 700 !important;
}

.admin-page-header.header-success .btn-header-solid {
  color: #059669 !important;
}

.admin-page-header.header-info .btn-header-solid {
  color: #0284c7 !important;
}

.admin-page-header.header-warning .btn-header-solid {
  color: #d97706 !important;
}

.admin-page-header.header-danger .btn-header-solid {
  color: #dc2626 !important;
}

.admin-page-header .btn-header-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2) !important;
}

/* ======================================================
   PREMIUM TABLE STYLES
   ====================================================== */

/* Disable card hover effect on data cards */
.data-card:hover {
  transform: none !important;
  box-shadow: var(--card-shadow) !important;
}

.data-card .card-body {
  padding: 0 !important;
}

/* Table Controls Row (search + per-page) */
.table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid #f1f5f9;
}

.table-controls .search-form {
  flex: 1;
  min-width: 200px;
  max-width: 380px;
}

.table-controls .search-form .input-group {
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.table-controls .search-form .form-control {
  border: 1.5px solid #e2e8f0 !important;
  border-right: none !important;
  border-radius: 12px 0 0 12px !important;
  font-family: var(--font-primary) !important;
  font-size: 0.9rem;
  padding: 10px 16px;
  background: #f8fafc;
  transition: all 0.2s ease;
}

.table-controls .search-form .form-control:focus {
  background: #fff !important;
  border-color: #6366f1 !important;
  box-shadow: none !important;
}

.table-controls .search-form .btn-search {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  border: none !important;
  color: #fff !important;
  font-family: var(--font-accent) !important;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 0 12px 12px 0 !important;
  transition: all 0.2s ease;
}

.table-controls .search-form .btn-search:hover {
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.35) !important;
}

/* Per-page & filter row */
.table-filter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.per-page-select {
  display: flex;
  align-items: center;
  gap: 8px;
}

.per-page-select label {
  font-family: var(--font-primary) !important;
  font-size: 0.85rem;
  color: #64748b;
  font-weight: 500;
  white-space: nowrap;
}

.per-page-select select {
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 10px !important;
  padding: 7px 12px !important;
  font-family: var(--font-accent) !important;
  font-size: 0.85rem;
  font-weight: 600;
  color: #1e293b;
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

.per-page-select select:focus {
  border-color: #6366f1 !important;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
}

/* Sort filter pill buttons */
.sort-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 10px;
  border: 1.5px solid #e2e8f0;
  background: #f8fafc;
  color: #64748b;
  font-family: var(--font-accent);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.sort-btn:hover {
  border-color: #6366f1;
  color: #6366f1;
  background: rgba(99, 102, 241, 0.05);
}

.sort-btn.active {
  background: rgba(99, 102, 241, 0.1);
  border-color: #6366f1;
  color: #6366f1;
}

/* Table Wrapper */
.table-responsive-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Premium Table */
.premium-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 0;
}

.premium-table thead tr th {
  background: #f8fafc;
  border-bottom: 2px solid #e2e8f0;
  border-top: none;
  color: #64748b;
  font-family: var(--font-accent) !important;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 14px 18px;
  white-space: nowrap;
  position: relative;
}

/* Sortable column headers */
.premium-table thead tr th.sortable {
  cursor: pointer;
  user-select: none;
}

.premium-table thead tr th.sortable::after {
  content: '\e9e8';
  /* tabler icon chevron up-down */
  font-family: 'tabler-icons';
  font-size: 0.9rem;
  margin-left: 6px;
  color: #cbd5e1;
  vertical-align: middle;
  transition: color 0.2s ease;
}

.premium-table thead tr th.sortable:hover {
  background: #f1f5f9;
  color: #4f46e5;
}

.premium-table thead tr th.sortable:hover::after {
  color: #4f46e5;
}

.premium-table thead tr th.sort-asc::after {
  content: '\ea61';
  /* chevron up */
  color: #4f46e5;
}

.premium-table thead tr th.sort-desc::after {
  content: '\ea64';
  /* chevron down */
  color: #4f46e5;
}

/* Table body rows */
.premium-table tbody tr {
  border-bottom: 1px solid var(--theme-row-border);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-table tbody tr:hover {
  background: var(--theme-table-hover);
  transform: translateX(2px);
}

.premium-table tbody tr td,
.premium-table tbody tr th {
  padding: 14px 18px;
  vertical-align: middle;
  font-family: var(--font-primary) !important;
  font-size: 0.9rem;
  color: var(--theme-text);
  border-bottom: 1px solid var(--theme-row-border);
  border-top: none;
}

.premium-table tbody tr:last-child td,
.premium-table tbody tr:last-child th {
  border-bottom: none;
}

/* Row number column */
.premium-table .row-num {
  color: #94a3b8;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-accent) !important;
}

/* Premium Badges */
.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 50px;
  font-family: var(--font-accent) !important;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
}

.badge-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.badge-info {
  background: rgba(14, 165, 233, 0.1);
  color: #0284c7;
}

.badge-primary {
  background: rgba(99, 102, 241, 0.1);
  color: #4f46e5;
}

.badge-secondary {
  background: rgba(100, 116, 139, 0.1);
  color: #475569;
}

/* Action button groups (compact icon-buttons) */
.action-btn-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.action-btn-group .action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1.5px solid transparent;
  transition: all 0.2s ease;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  background: transparent;
  padding: 0;
}

.action-btn.edit-btn {
  border-color: #e0e7ff;
  color: #4f46e5;
  background: #f0f0ff;
}

.action-btn.edit-btn:hover {
  background: #4f46e5;
  color: #fff;
  border-color: #4f46e5;
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.35);
}

.action-btn.view-btn {
  border-color: #e0f2fe;
  color: #0284c7;
  background: #f0f9ff;
}

.action-btn.view-btn:hover {
  background: #0284c7;
  color: #fff;
  border-color: #0284c7;
  box-shadow: 0 4px 10px rgba(14, 165, 233, 0.35);
}

.action-btn.print-btn {
  border-color: #d1fae5;
  color: #059669;
  background: #f0fdf4;
}

.action-btn.print-btn:hover {
  background: #059669;
  color: #fff;
  border-color: #059669;
  box-shadow: 0 4px 10px rgba(16, 185, 129, 0.35);
}

.action-btn.pay-btn {
  border-color: #fef3c7;
  color: #d97706;
  background: #fffbeb;
}

.action-btn.pay-btn:hover {
  background: #d97706;
  color: #fff;
  border-color: #d97706;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.35);
}

.action-btn.delete-btn {
  border-color: #fee2e2;
  color: #dc2626;
  background: #fef2f2;
}

.action-btn.delete-btn:hover {
  background: #dc2626;
  color: #fff;
  border-color: #dc2626;
  box-shadow: 0 4px 10px rgba(239, 68, 68, 0.35);
}

/* Table Footer: Pagination + Info */
.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 1rem 1.5rem;
  border-top: 1px solid #f1f5f9;
}

.table-info-text {
  font-family: var(--font-primary);
  font-size: 0.85rem;
  color: #64748b;
}

/* Premium Pagination */
.premium-pagination .pagination {
  gap: 4px;
  margin: 0;
}

.premium-pagination .page-item .page-link {
  border: 1.5px solid #e2e8f0;
  border-radius: 10px !important;
  color: #475569;
  font-family: var(--font-accent) !important;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 7px 13px;
  transition: all 0.2s ease;
  background: #fff;
}

.premium-pagination .page-item .page-link:hover {
  border-color: #6366f1;
  color: #6366f1;
  background: rgba(99, 102, 241, 0.05);
}

.premium-pagination .page-item.active .page-link {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  border-color: #4f46e5 !important;
  color: #fff !important;
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* Flash Alerts */
.flash-alert {
  border: none !important;
  border-radius: 16px !important;
  padding: 1rem 1.25rem !important;
  font-family: var(--font-primary) !important;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.25rem;
}

.flash-alert.alert-success {
  background: rgba(16, 185, 129, 0.1) !important;
  color: #065f46 !important;
}

.flash-alert.alert-danger {
  background: rgba(239, 68, 68, 0.1) !important;
  color: #991b1b !important;
}

/* --- Empty State ---*/
.empty-state {
  padding: 3rem 1.5rem;
  text-align: center;
}

.empty-state i {
  font-size: 3rem;
  color: #cbd5e1;
  display: block;
  margin-bottom: 1rem;
}

.empty-state p {
  color: #94a3b8;
  font-family: var(--font-primary);
  font-size: 0.95rem;
}

/* Filter pills (fines page) */
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 50px;
  border: 1.5px solid #e2e8f0;
  background: #f8fafc;
  color: #64748b;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.filter-pill:hover {
  border-color: #6366f1;
  color: #6366f1;
}

.filter-pill.active-warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: #f59e0b;
  color: #d97706;
}

.filter-pill.active-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: #10b981;
  color: #059669;
}

/* Modal Redesign */
.modal-content {
  border: none !important;
  border-radius: 20px !important;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.15) !important;
  overflow: hidden;
}

.modal-header {
  border-bottom: 1px solid #f1f5f9 !important;
  padding: 1.25rem 1.5rem !important;
}

.modal-header .modal-title {
  font-family: var(--font-accent) !important;
  font-weight: 700 !important;
  font-size: 1.05rem;
  color: #1e293b;
}

.modal-footer {
  border-top: 1px solid #f1f5f9 !important;
  padding: 1rem 1.5rem !important;
}

.modal-body {
  padding: 1.5rem !important;
}

/* Book cover in table */
.book-cover-thumb {
  width: 52px;
  height: 74px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
  transition: transform 0.2s ease;
}

.book-cover-thumb:hover {
  transform: scale(1.05);
}

/* User avatar circle */
.member-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4f46e5, #6366f1);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-accent);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* Responsive Table Adjustments */
@media (max-width: 767.98px) {
  .admin-page-header {
    padding: 1.2rem 1.2rem;
    border-radius: 16px;
  }

  .page-header-title {
    font-size: 1.1rem !important;
  }

  .page-header-icon {
    width: 46px;
    height: 46px;
    font-size: 1.3rem;
  }

  .table-controls {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
  }

  .table-controls .search-form {
    max-width: 100%;
  }

  .table-filter-row {
    justify-content: space-between;
  }

  .premium-table thead tr th,
  .premium-table tbody tr td,
  .premium-table tbody tr th {
    padding: 10px 12px;
    font-size: 0.82rem;
  }

  .action-btn-group {
    gap: 4px;
  }

  .action-btn {
    width: 30px !important;
    height: 30px !important;
    font-size: 0.88rem !important;
  }

  .table-footer {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem 1rem;
  }

  .admin-page-header .page-header-right {
    width: 100%;
  }

  .admin-page-header .btn-header-white,
  .admin-page-header .btn-header-solid {
    flex: 1;
    justify-content: center;
  }
}

@media (max-width: 575.98px) {
  .admin-page-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ======================================================
   FORM PAGES (create / edit)
   ====================================================== */

.form-card {
  border-radius: 20px !important;
  border: 1px solid rgba(0, 0, 0, 0.04) !important;
  box-shadow: var(--card-shadow) !important;
}

.form-card:hover {
  transform: none !important;
  box-shadow: var(--card-shadow) !important;
}

.form-section-title {
  font-family: var(--font-accent) !important;
  font-weight: 700;
  font-size: 1rem;
  color: #1e293b;
  padding-bottom: 12px;
  margin-bottom: 20px;
  border-bottom: 2px solid #f1f5f9;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-section-title i {
  color: #6366f1;
}

/* Premium form controls */
.premium-form .form-label {
  font-family: var(--font-accent) !important;
  font-weight: 600;
  font-size: 0.85rem;
  color: #475569;
  margin-bottom: 6px;
}

.premium-form .form-label .required-star {
  color: #ef4444;
  margin-left: 3px;
}

.premium-form .form-control,
.premium-form .form-select {
  border: 1.5px solid #e2e8f0 !important;
  border-radius: 12px !important;
  font-family: var(--font-primary) !important;
  font-size: 0.9rem;
  padding: 10px 14px;
  background: #f8fafc;
  transition: all 0.2s ease;
  color: #334155;
}

.premium-form .form-control:focus,
.premium-form .form-select:focus {
  border-color: #6366f1 !important;
  background: #fff !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
  outline: none;
}

.premium-form .form-control.is-invalid,
.premium-form .form-select.is-invalid {
  border-color: #ef4444 !important;
  background: #fff !important;
}

.premium-form .form-control.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.premium-form .invalid-feedback {
  font-family: var(--font-primary);
  font-size: 0.8rem;
  color: #dc2626;
  margin-top: 5px;
}

.premium-form textarea.form-control {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

.premium-form .form-text {
  font-family: var(--font-primary);
  font-size: 0.8rem;
  color: #94a3b8;
  margin-top: 4px;
}

/* Cover/Image upload preview */
.cover-upload-area {
  border: 2px dashed #e2e8f0;
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cover-upload-area:hover {
  border-color: #6366f1;
  background: rgba(99, 102, 241, 0.02);
}

.cover-upload-area img {
  border-radius: 10px;
  max-height: 260px;
  object-fit: contain;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

/* Form Action Buttons */
.form-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 1.5rem;
  border-top: 1px solid #f1f5f9;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.btn-form-save {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  border: none !important;
  color: #fff !important;
  font-family: var(--font-accent) !important;
  font-weight: 700 !important;
  font-size: 0.9rem !important;
  border-radius: 12px !important;
  padding: 10px 24px !important;
  transition: all 0.25s ease !important;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.btn-form-save:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 18px rgba(99, 102, 241, 0.4) !important;
}

.btn-form-cancel {
  background: #f1f5f9 !important;
  border: 1.5px solid #e2e8f0 !important;
  color: #475569 !important;
  font-family: var(--font-accent) !important;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
  border-radius: 12px !important;
  padding: 10px 20px !important;
  transition: all 0.2s ease !important;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  text-decoration: none;
}

.btn-form-cancel:hover {
  background: #e2e8f0 !important;
  color: #1e293b !important;
}

.btn-form-delete {
  background: rgba(239, 68, 68, 0.08) !important;
  border: 1.5px solid #fecaca !important;
  color: #dc2626 !important;
  font-family: var(--font-accent) !important;
  font-weight: 600 !important;
  font-size: 0.9rem !important;
  border-radius: 12px !important;
  padding: 10px 20px !important;
  transition: all 0.2s ease !important;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
}

.btn-form-delete:hover {
  background: #dc2626 !important;
  border-color: #dc2626 !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35) !important;
}

/* Back button */
.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 12px;
  border: 1.5px solid #e2e8f0;
  background: #f8fafc;
  color: #475569;
  font-family: var(--font-accent);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-back:hover {
  border-color: #6366f1;
  color: #4f46e5;
  background: rgba(99, 102, 241, 0.05);
}

/* ======================================================
   DETAIL / SHOW PAGES
   ====================================================== */

.detail-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 1.5rem;
  border-bottom: 1px solid #f1f5f9;
}

.detail-stat-card {
  border-radius: 16px !important;
  border: 1px solid rgba(0, 0, 0, 0.04) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05) !important;
  transition: all 0.25s ease !important;
  overflow: hidden;
}

.detail-stat-card:hover {
  transform: translateY(-4px) !important;
}

.detail-stat-body {
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.detail-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.detail-stat-label {
  font-family: var(--font-primary);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #94a3b8;
  margin-bottom: 4px;
}

.detail-stat-value {
  font-family: var(--font-accent);
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0;
  line-height: 1;
}

/* Info table (detail/show) */
.info-table {
  width: 100%;
}

.info-table tr td {
  padding: 10px 0;
  border-bottom: 1px solid #f1f5f9;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  vertical-align: top;
}

.info-table tr:last-child td {
  border-bottom: none;
}

.info-table .info-label {
  color: #64748b;
  font-weight: 600;
  width: 160px;
  padding-right: 12px;
}

.info-table .info-sep {
  color: #cbd5e1;
  width: 20px;
  text-align: center;
}

.info-table .info-value {
  color: #1e293b;
  font-weight: 500;
}

/* QR Code container */
.qr-container {
  background: #f8fafc;
  border: 1.5px solid #e2e8f0;
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
}

.qr-code-img {
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  height: 240px;
  border-radius: 8px;
}

/* ======================================================
   ERROR / VALIDATION ALERT
   ====================================================== */
.validation-alert {
  border: none !important;
  border-radius: 14px !important;
  background: rgba(239, 68, 68, 0.08) !important;
  color: #991b1b !important;
  padding: 1rem 1.25rem !important;
  font-family: var(--font-primary) !important;
  font-size: 0.88rem;
  margin-bottom: 1.25rem;
  border-left: 4px solid #ef4444 !important;
}

.validation-alert ul {
  margin: 0.5rem 0 0 1rem;
  padding: 0;
}

.validation-alert li {
  margin-bottom: 4px;
}

/* ======================================================
   NOTES CARD — action buttons (edit & delete)
   ====================================================== */
.note-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s ease;
  text-decoration: none;
  background: transparent;
}

.note-edit-btn {
  color: #4f46e5;
  background: rgba(99, 102, 241, 0.1);
}

.note-edit-btn:hover {
  background: rgba(99, 102, 241, 0.2);
  color: #3730a3;
  transform: scale(1.1);
}

.note-delete-btn {
  color: #dc2626;
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid #fecaca !important;
}

.note-delete-btn:hover {
  background: #dc2626 !important;
  color: #fff !important;
  border-color: #dc2626 !important;
  transform: scale(1.1);
}

[data-theme="dark"] .note-edit-btn {
  background: rgba(99, 102, 241, 0.15);
  color: #a5b4fc;
}

[data-theme="dark"] .note-edit-btn:hover {
  background: rgba(99, 102, 241, 0.3);
  color: #c7d2fe;
}

[data-theme="dark"] .note-delete-btn {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border-color: #7f1d1d !important;
}

[data-theme="dark"] .note-delete-btn:hover {
  background: #dc2626 !important;
  color: #fff !important;
}

/* ============================================================
   AJAX Live Search — Non-blocking Visual Feedback
   ============================================================ */

/* Top-of-page progress bar injected by sijambu-ajax.js */
#sj-progress-bar {
  /* Styles set inline by JS for performance */
}

/* Tbody fade during update (subtle, non-blocking) */
.premium-table tbody {
  transition: opacity 0.15s ease;
}

.premium-table.sj-updating tbody {
  opacity: 0.45;
}

/* Sortable column click ripple */
th.sortable {
  position: relative;
  overflow: hidden;
}

th.sortable::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(99, 102, 241, 0);
  transition: background 0.15s ease;
  pointer-events: none;
}

th.sortable:active::before {
  background: rgba(99, 102, 241, 0.08);
}

/* Search input typing glow — shows user the system is alive */
.search-form .form-control:focus {
  border-color: #6366f1 !important;
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1) !important;
}

[data-theme="dark"] .search-form .form-control:focus {
  background: #1e293b !important;
}

/* ============================================================
   ULTRA-RESPONSIVE PREMIUM TABLE-TO-CARD REFLOW (SaaS UX)
   Clean Architecture — No double labels, no wasted space
   ============================================================ */
@media (max-width: 991.98px) {

  /* ── 1. Remove horizontal overflow, let cards stack ── */
  .table-responsive-wrapper {
    overflow-x: visible !important;
    padding: 4px 2px;
  }

  /* ── 2. Hide the table header row ── */
  .premium-table thead {
    display: none !important;
  }

  /* ── 3. All table structural elements → block ── */
  .premium-table,
  .premium-table tbody,
  .premium-table tr,
  .premium-table td {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box;
  }

  /* ── 4. Each <tr> becomes a premium card ── */
  .premium-table tbody tr {
    position: relative !important;
    background: var(--theme-card-bg, #fff) !important;
    border: 1px solid var(--theme-row-border, #e2e8f0) !important;
    border-radius: 12px !important;
    margin-bottom: 12px !important;
    padding: 0 !important;  /* Padding handled per-section */
    box-shadow: 0 1px 3px rgba(0,0,0,0.05), 0 4px 12px rgba(0,0,0,0.02) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease !important;
    transform: translateY(0);
    overflow: hidden;
    animation: sj-card-fade-in 0.25s ease both;
  }

  [data-theme="dark"] .premium-table tbody tr {
    background: #1e293b !important;
    border-color: #334155 !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25) !important;
  }

  .premium-table tbody tr:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 8px 28px rgba(99, 102, 241, 0.1) !important;
    border-color: #a5b4fc !important;
  }

  [data-theme="dark"] .premium-table tbody tr:hover {
    box-shadow: 0 8px 28px rgba(99, 102, 241, 0.2) !important;
    border-color: #6366f1 !important;
  }

  /* ── 5. ALL <td> default: key-value pair row ── */
  .premium-table tbody tr td {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 8px 14px !important;
    border-bottom: 1px solid var(--theme-row-border, #f1f5f9) !important;
    font-size: 0.82rem !important;
    background: transparent !important;
    text-align: left !important;
    gap: 12px;
    min-height: 0;
  }

  [data-theme="dark"] .premium-table tbody tr td {
    border-bottom-color: #334155 !important;
  }

  /* Last data cell before action bar has no bottom border */
  .premium-table tbody tr td:last-child {
    border-bottom: none !important;
  }

  /* But action cells are styled separately via border-top */
  .premium-table tbody tr td[data-label="Aksi"],
  .premium-table tbody tr td[data-label="Kirim Pesan"] {
    border-bottom: none !important;
  }

  /* ── 6. Row Number cell: FULLY HIDDEN ── */
  .premium-table .row-num {
    display: none !important;
  }

  /* ── 7. Key-value label via ::before (for regular data cells) ── */
  .premium-table tbody tr td::before {
    content: attr(data-label) !important;
    font-weight: 500 !important;
    color: #64748b !important;
    font-family: var(--font-primary) !important;
    font-size: 0.78rem !important;
    text-transform: none !important;
    letter-spacing: normal !important;
    flex-shrink: 0;
    white-space: nowrap;
    min-width: 80px;
    max-width: 130px;
  }

  [data-theme="dark"] .premium-table tbody tr td::before {
    color: #94a3b8 !important;
  }

  /* ── 8. Value side — the td's justify-content:space-between already
          pushes content to the right. We just ensure specific value
          elements don't inadvertently wrap or lose their alignment. ── */
  .premium-table tbody tr td > .badge-status {
    flex-shrink: 0;
    text-align: right;
    font-size: 0.75rem !important;
  }

  .premium-table tbody tr td > span:not(.badge-status),
  .premium-table tbody tr td > a:not(.d-flex):not(.action-btn),
  .premium-table tbody tr td > div:not(.d-flex):not(.action-btn-group) {
    font-size: 0.8rem !important;
    font-weight: 500 !important;
    color: #1e293b !important;
    text-align: right;
    word-break: break-word;
  }

  [data-theme="dark"] .premium-table tbody tr td > span:not(.badge-status),
  [data-theme="dark"] .premium-table tbody tr td > a:not(.d-flex):not(.action-btn),
  [data-theme="dark"] .premium-table tbody tr td > div:not(.d-flex):not(.action-btn-group) {
    color: #f1f5f9 !important;
  }

  /* Prevent long textual property values from squishing */
  .premium-table tbody tr td[data-label="Kategori"] > span,
  .premium-table tbody tr td[data-label="Rak"] > span,
  .premium-table tbody tr td[data-label="Email"] > span,
  .premium-table tbody tr td[data-label="Email"] > a {
    max-width: 65% !important;
    text-align: right !important;
  }

  /* Multi-line date cells (date + time subtext) — stack content vertically, push right */
  .premium-table tbody tr td[data-label="Tgl Pinjam"],
  .premium-table tbody tr td[data-label="Tgl Kembali"],
  .premium-table tbody tr td[data-label="Tgl Pengembalian"],
  .premium-table tbody tr td[data-label="Dibayar"],
  .premium-table tbody tr td[data-label="Total Denda"] {
    display: grid !important;
    grid-template-columns: auto 1fr !important;
    grid-template-rows: auto auto !important;
    align-items: center !important;
    gap: 4px 12px !important;
  }

  .premium-table tbody tr td[data-label="Tgl Pinjam"]::before,
  .premium-table tbody tr td[data-label="Tgl Kembali"]::before,
  .premium-table tbody tr td[data-label="Tgl Pengembalian"]::before,
  .premium-table tbody tr td[data-label="Dibayar"]::before,
  .premium-table tbody tr td[data-label="Total Denda"]::before {
    grid-column: 1 !important;
    grid-row: 1 / span 2 !important;
    justify-self: start !important;
    align-self: center !important;
  }

  .premium-table tbody tr td[data-label="Tgl Pinjam"] > div,
  .premium-table tbody tr td[data-label="Tgl Kembali"] > div,
  .premium-table tbody tr td[data-label="Tgl Pengembalian"] > div,
  .premium-table tbody tr td[data-label="Dibayar"] > div,
  .premium-table tbody tr td[data-label="Total Denda"] > div,
  .premium-table tbody tr td[data-label="Tgl Pinjam"] > span,
  .premium-table tbody tr td[data-label="Tgl Kembali"] > span,
  .premium-table tbody tr td[data-label="Tgl Pengembalian"] > span,
  .premium-table tbody tr td[data-label="Dibayar"] > span,
  .premium-table tbody tr td[data-label="Total Denda"] > span {
    grid-column: 2 !important;
    justify-self: end !important;
    text-align: right !important;
    margin: 0 !important;
  }

  /* Stok / Jml single badge cells — center the badge value inline */
  .premium-table tbody tr td[data-label="Jml"] > .badge-status,
  .premium-table tbody tr td[data-label="Stok"] > .badge-status,
  .premium-table tbody tr td[data-label="Jumlah Buku"] > .badge-status,
  .premium-table tbody tr td[data-label="Lantai"] > .badge-status,
  .premium-table tbody tr td[data-label="Total Pinjam"] > .badge-status,
  .premium-table tbody tr td[data-label="Belum Kembali"] > .badge-status,
  .premium-table tbody tr td[data-label="Buku Belum Kembali"] > .badge-status,
  .premium-table tbody tr td[data-label="Status"] > .badge-status,
  .premium-table tbody tr td[data-label="Level Akses"] > .badge-status,
  .premium-table tbody tr td[data-label="Jenis Kelamin"] > .badge-status {
    flex-shrink: 0;
  }

  /* ── 9. PRIMARY HEADER CELLS — No label, full-width card header ──
          These are the "face" of the card: member name, book title, etc. */
  .premium-table tbody tr td[data-label="Nama Peminjam"],
  .premium-table tbody tr td[data-label="Nama Anggota"],
  .premium-table tbody tr td[data-label="Username"],
  .premium-table tbody tr td[data-label="Nama Kategori"],
  .premium-table tbody tr td[data-label="Nama Rak"] {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px !important;
    padding: 10px 14px !important;
    border-bottom: 1px solid var(--theme-row-border, #f1f5f9) !important;
    background: rgba(99, 102, 241, 0.02) !important;
    border-radius: 12px 12px 0 0;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Nama Peminjam"],
  [data-theme="dark"] .premium-table tbody tr td[data-label="Nama Anggota"],
  [data-theme="dark"] .premium-table tbody tr td[data-label="Username"],
  [data-theme="dark"] .premium-table tbody tr td[data-label="Nama Kategori"],
  [data-theme="dark"] .premium-table tbody tr td[data-label="Nama Rak"] {
    background: rgba(99, 102, 241, 0.05) !important;
    border-bottom-color: #334155 !important;
  }

  /* No ::before label for primary header cells — content speaks for itself */
  .premium-table tbody tr td[data-label="Nama Peminjam"]::before,
  .premium-table tbody tr td[data-label="Nama Anggota"]::before,
  .premium-table tbody tr td[data-label="Username"]::before,
  .premium-table tbody tr td[data-label="Nama Kategori"]::before,
  .premium-table tbody tr td[data-label="Nama Rak"]::before {
    display: none !important;
  }

  /* Primary cell content fills the space (no margin-left:auto override) */
  .premium-table tbody tr td[data-label="Nama Peminjam"] > *,
  .premium-table tbody tr td[data-label="Nama Anggota"] > *,
  .premium-table tbody tr td[data-label="Username"] > *,
  .premium-table tbody tr td[data-label="Nama Kategori"] > *,
  .premium-table tbody tr td[data-label="Nama Rak"] > * {
    margin-left: 0 !important;
    text-align: left !important;
  }

  /* Compact avatar in card header */
  .premium-table tbody tr td[data-label="Nama Peminjam"] .member-avatar,
  .premium-table tbody tr td[data-label="Nama Anggota"] .member-avatar,
  .premium-table tbody tr td[data-label="Username"] .member-avatar {
    width: 32px !important;
    height: 32px !important;
    font-size: 0.82rem !important;
    flex-shrink: 0 !important;
  }

  /* Name text style */
  .premium-table tbody tr td[data-label="Nama Peminjam"] a,
  .premium-table tbody tr td[data-label="Nama Anggota"] a,
  .premium-table tbody tr td[data-label="Nama Anggota"] div,
  .premium-table tbody tr td[data-label="Username"] span {
    margin-left: 0 !important;
    text-align: left !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    color: #0f172a !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Nama Peminjam"] a,
  [data-theme="dark"] .premium-table tbody tr td[data-label="Nama Anggota"] a,
  [data-theme="dark"] .premium-table tbody tr td[data-label="Nama Anggota"] div,
  [data-theme="dark"] .premium-table tbody tr td[data-label="Username"] span {
    color: #f8fafc !important;
  }

  /* ── 10. BOOK TITLE CELL — Stacked subtitle style (for Books index only) ── */
  .premium-table tbody tr td[data-label="Judul"] {
    flex-direction: column !important;
    align-items: flex-start !important;
    justify-content: center !important;
    gap: 3px !important;
    padding: 8px 14px !important;
    border-bottom: 1px solid var(--theme-row-border, #f1f5f9) !important;
  }

  /* No ::before label for book titles — the title content is self-evident */
  .premium-table tbody tr td[data-label="Judul"]::before {
    display: none !important;
  }

  .premium-table tbody tr td[data-label="Judul"] > * {
    margin-left: 0 !important;
    text-align: left !important;
    width: 100% !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    color: #0f172a !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Judul"] > * {
    color: #f8fafc !important;
  }

  /* Compact & proportional styling for Judul Buku values inside loans/returns/fines */
  .premium-table tbody tr td[data-label="Judul Buku"] > a {
    max-width: 65% !important;
    text-align: right !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-end !important;
  }

  .premium-table tbody tr td[data-label="Judul Buku"] > a .fw-semibold {
    font-size: 0.8rem !important;
    font-family: var(--font-primary) !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    line-height: 1.25 !important;
  }

  .premium-table tbody tr td[data-label="Judul Buku"] > a .text-muted {
    font-size: 0.72rem !important;
    color: #64748b !important;
    margin-top: 2px !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Judul Buku"] > a .fw-semibold {
    color: #f1f5f9 !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Judul Buku"] > a .text-muted {
    color: #94a3b8 !important;
  }

  /* ── 11. BOOK COVER CELL — Centered, prominent image ── */
  .premium-table tbody tr td[data-label="Sampul"] {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px !important;
    background: #f8fafc !important;
    border-bottom: 1px solid var(--theme-row-border, #f1f5f9) !important;
    border-radius: 12px 12px 0 0;
    gap: 0;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Sampul"] {
    background: #0f172a !important;
    border-bottom-color: #334155 !important;
  }

  .premium-table tbody tr td[data-label="Sampul"]::before {
    display: none !important;
  }

  .premium-table tbody tr td[data-label="Sampul"] img {
    height: 90px !important;
    width: 62px !important;
    border-radius: 4px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    margin: 0 !important;
  }

  /* ── 12. ACTION BAR — Full-width, centered buttons with top border ── */
  .premium-table tbody tr td[data-label="Aksi"],
  .premium-table tbody tr td[data-label="Kirim Pesan"] {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    padding: 8px 14px !important;
    border-top: 1px solid var(--theme-row-border, #f1f5f9) !important;
    border-bottom: none !important;
    background: rgba(248, 250, 252, 0.4) !important;
    border-radius: 0 0 12px 12px;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"],
  [data-theme="dark"] .premium-table tbody tr td[data-label="Kirim Pesan"] {
    background: rgba(30, 41, 59, 0.3) !important;
    border-top-color: #334155 !important;
  }

  /* No label for action bar */
  .premium-table tbody tr td[data-label="Aksi"]::before,
  .premium-table tbody tr td[data-label="Kirim Pesan"]::before {
    display: none !important;
  }

  /* Centered action button group */
  .premium-table tbody tr td[data-label="Aksi"] .action-btn-group,
  .premium-table tbody tr td[data-label="Kirim Pesan"] .action-btn-group {
    justify-content: center !important;
    gap: 8px !important;
    width: auto !important;
    margin: 0 !important;
  }

  /* Compact, interactive touch targets (Modern SaaS Dashboard Standard) */
  .premium-table tbody tr td[data-label="Aksi"] .action-btn {
    width: 32px !important;
    height: 32px !important;
    font-size: 0.9rem !important;
    border-radius: 6px !important;
  }

  /* WA send button full-width on mobile */
  .premium-table tbody tr td[data-label="Kirim Pesan"] > button {
    margin: 0 !important;
    width: 100% !important;
    justify-content: center !important;
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
    border-radius: 6px !important;
  }

  /* ── 13. AJAX shimmer during loading ── */
  .premium-table.sj-updating tbody tr {
    pointer-events: none;
    opacity: 0.6;
  }

  /* ── 14. Empty state inside card ── */
  .premium-table tbody tr td.empty-state-cell {
    justify-content: center !important;
    border: none !important;
    padding: 2rem !important;
  }

  .premium-table tbody tr td.empty-state-cell::before {
    display: none !important;
  }
}

/* ── Card entry animation ── */
@keyframes sj-card-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Card shimmer during AJAX update ── */
@keyframes sj-card-shimmer {
  0%, 100% { background-color: var(--theme-card-bg, #ffffff); }
  50%       { background-color: var(--theme-row-border, #f1f5f9); }
}

/* ==========================================================================
   GLOBAL TABLE TYPOGRAPHY & ELEMENT SIZING HARMONIZATION (SaaS UI/UX)
   Guarantees perfect mathematical proportions and visual consistency
   ========================================================================== */

/* --- 1. Desktop Table Proportions (0.84rem standard body, 0.8rem header) --- */
.premium-table thead tr th {
  font-size: 0.8rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.5px !important;
  text-transform: uppercase !important;
  padding: 10px 14px !important;
  color: var(--theme-text-muted) !important;
  background: var(--theme-surface-2, #f8fafc) !important;
}

.premium-table tbody tr td {
  font-size: 0.84rem !important;
  padding: 10px 14px !important;
  color: var(--theme-text) !important;
}

/* Primary text inside cells (Name, book titles, custom anchors) */
.premium-table tbody tr td a,
.premium-table tbody tr td .fw-semibold,
.premium-table tbody tr td a .fw-semibold {
  font-size: 0.84rem !important;
  font-weight: 600 !important;
  color: var(--theme-text-strong, #0f172a) !important;
}

/* Secondary muted text (Authors, sub-dates, years, years inside parentheses) */
.premium-table tbody tr td .text-muted,
.premium-table tbody tr td small,
.premium-table tbody tr td a .text-muted,
.premium-table tbody tr td span.text-muted {
  font-size: 0.76rem !important;
  font-weight: 400 !important;
  color: var(--theme-text-muted, #64748b) !important;
}

/* General spans inside body cells */
.premium-table tbody tr td > span:not(.badge-status) {
  font-size: 0.84rem !important;
  font-weight: 500 !important;
}

/* Status & info badges sizing */
.badge-status {
  font-size: 0.72rem !important;
  padding: 3px 10px !important;
  font-weight: 700 !important;
  letter-spacing: 0.3px !important;
  text-transform: uppercase !important;
}

/* Avatar sizing on desktop */
.member-avatar {
  width: 32px !important;
  height: 32px !important;
  font-size: 0.78rem !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-weight: 700 !important;
  border-radius: 50% !important;
}

/* Book cover thumbnails on desktop */
.book-cover-thumb {
  width: 44px !important;
  height: 62px !important;
  border-radius: 6px !important;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08) !important;
}

/* Desktop Action Buttons Sizing */
.action-btn-group .action-btn {
  width: 32px !important;
  height: 32px !important;
  font-size: 0.88rem !important;
  border-radius: 8px !important;
}

/* --- 2. Unified Table Control & Filter Sizing (38px / 34px standard heights) --- */
.table-controls {
  padding: 1rem 1.25rem !important;
}

.table-controls .search-form .form-control {
  font-size: 0.85rem !important;
  padding: 8px 14px !important;
  height: 38px !important;
  border-radius: 10px 0 0 10px !important;
}

.table-controls .search-form .btn-search {
  font-size: 0.85rem !important;
  padding: 8px 16px !important;
  height: 38px !important;
  border-radius: 0 10px 10px 0 !important;
}

.per-page-select label {
  font-size: 0.82rem !important;
  font-weight: 500 !important;
  color: var(--theme-text-muted) !important;
}

.per-page-select select {
  font-size: 0.82rem !important;
  padding: 6px 12px !important;
  height: 34px !important;
  border-radius: 8px !important;
}

.sort-btn,
.filter-pill {
  font-size: 0.82rem !important;
  padding: 6px 12px !important;
  height: 34px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
}

/* --- 3. Info Detail Table Proportions (`info-table`) --- */
.info-table tr td {
  font-size: 0.85rem !important;
  padding: 8px 0 !important;
  border-bottom: 1px solid var(--theme-row-border) !important;
}

.info-table .info-label {
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  color: var(--theme-text-muted) !important;
}

.info-table .info-value {
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  color: var(--theme-text-strong) !important;
}

/* ==========================================================================
   MOBILE & TABLET TABLE REFLOW HARMONIZATION (< 992px)
   ========================================================================== */
@media (max-width: 991.98px) {
  /* Cards rows padding and compact layout */
  .premium-table tbody tr td {
    padding: 8px 14px !important;
    font-size: 0.8rem !important;
  }

  /* Card label styling */
  .premium-table tbody tr td::before {
    content: attr(data-label) !important;
    font-size: 0.8rem !important;
    font-weight: 500 !important;
    color: var(--theme-text-muted) !important;
  }

  /* Card value styling */
  .premium-table tbody tr td > span:not(.badge-status),
  .premium-table tbody tr td > a:not(.d-flex):not(.action-btn),
  .premium-table tbody tr td > div:not(.d-flex):not(.action-btn-group) {
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    color: var(--theme-text-strong) !important;
  }

  /* Secondary/Muted text inside cards */
  .premium-table tbody tr td .text-muted,
  .premium-table tbody tr td small,
  .premium-table tbody tr td a .text-muted {
    font-size: 0.72rem !important;
    font-weight: 400 !important;
  }

  /* Primary Card Header (Nama Peminjam, Anggota, Kategori, Rak, Username) */
  .premium-table tbody tr td[data-label="Nama Peminjam"],
  .premium-table tbody tr td[data-label="Nama Anggota"],
  .premium-table tbody tr td[data-label="Username"],
  .premium-table tbody tr td[data-label="Nama Kategori"],
  .premium-table tbody tr td[data-label="Nama Rak"] {
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    padding: 10px 14px !important;
    padding-right: 120px !important; /* Safety padding for absolute actions */
    background: var(--theme-surface-2) !important;
    border-bottom: 1px solid var(--theme-border) !important;
  }

  /* Header name/link styling */
  .premium-table tbody tr td[data-label="Nama Peminjam"] a,
  .premium-table tbody tr td[data-label="Nama Anggota"] a,
  .premium-table tbody tr td[data-label="Nama Anggota"] div,
  .premium-table tbody tr td[data-label="Username"] span {
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    color: var(--theme-text-strong) !important;
  }

  /* Avatars on Mobile Cards */
  .premium-table tbody tr td[data-label="Nama Peminjam"] .member-avatar,
  .premium-table tbody tr td[data-label="Nama Anggota"] .member-avatar,
  .premium-table tbody tr td[data-label="Username"] .member-avatar {
    width: 34px !important;
    height: 34px !important;
    font-size: 0.8rem !important;
  }

  /* Books Card Header (Judul cell inside books index) */
  .premium-table tbody tr td[data-label="Judul"] {
    padding: 10px 14px !important;
    padding-right: 120px !important; /* Safety padding for absolute actions */
    background: var(--theme-surface-2) !important;
    border-bottom: 1px solid var(--theme-border) !important;
  }

  .premium-table tbody tr td[data-label="Judul"] > * {
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    color: var(--theme-text-strong) !important;
  }

  /* Book cover cell on mobile cards - aligned neatly to the left, safety right padding */
  .premium-table tbody tr td[data-label="Sampul"] {
    padding: 12px 14px !important;
    padding-right: 120px !important;
    background: var(--theme-surface-2) !important;
    border-bottom: 1px solid var(--theme-border) !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
  }

  .premium-table tbody tr td[data-label="Sampul"] img {
    height: 84px !important;
    width: 58px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    border-radius: 4px !important;
    margin: 0 !important;
  }

  /* Action buttons melayang (Floating absolute) in top right corner of the card */
  .premium-table tbody tr td[data-label="Aksi"],
  .premium-table tbody tr td[data-label="Kirim Pesan"] {
    position: absolute !important;
    top: 8px !important;
    right: 12px !important;
    width: auto !important;
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    z-index: 10 !important;
    border-radius: 0 !important;
    margin: 0 !important;
    height: 38px !important; /* Matches height of container */
  }

  /* High fidelity premium action buttons - no longer "kecil tokk" */
  .premium-table tbody tr td[data-label="Aksi"] .action-btn {
    width: 36px !important;
    height: 36px !important;
    font-size: 1.05rem !important;
    border-radius: 10px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08) !important;
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    background: var(--theme-card-bg, #ffffff) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn {
    background: #1e293b !important;
    border-color: rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25) !important;
  }

  /* Interactive color variants for mobile floating buttons */
  .premium-table tbody tr td[data-label="Aksi"] .action-btn.edit-btn {
    color: #4f46e5 !important;
    background: rgba(99, 102, 241, 0.08) !important;
    border-color: rgba(99, 102, 241, 0.15) !important;
  }
  .premium-table tbody tr td[data-label="Aksi"] .action-btn.edit-btn:hover {
    color: #ffffff !important;
    background: #4f46e5 !important;
    transform: translateY(-2px) scale(1.05) !important;
  }

  .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-btn,
  .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-action {
    color: #ef4444 !important;
    background: rgba(239, 68, 68, 0.08) !important;
    border-color: rgba(239, 68, 68, 0.15) !important;
  }
  .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-btn:hover,
  .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-action:hover {
    color: #ffffff !important;
    background: #ef4444 !important;
    transform: translateY(-2px) scale(1.05) !important;
  }

  .premium-table tbody tr td[data-label="Aksi"] .action-btn.view-btn {
    color: #10b981 !important;
    background: rgba(16, 185, 129, 0.08) !important;
    border-color: rgba(16, 185, 129, 0.15) !important;
  }
  .premium-table tbody tr td[data-label="Aksi"] .action-btn.view-btn:hover {
    color: #ffffff !important;
    background: #10b981 !important;
    transform: translateY(-2px) scale(1.05) !important;
  }

  .premium-table tbody tr td[data-label="Aksi"] .action-btn.print-btn {
    color: #f59e0b !important;
    background: rgba(245, 158, 11, 0.08) !important;
    border-color: rgba(245, 158, 11, 0.15) !important;
  }
  .premium-table tbody tr td[data-label="Aksi"] .action-btn.print-btn:hover {
    color: #ffffff !important;
    background: #f59e0b !important;
    transform: translateY(-2px) scale(1.05) !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.edit-btn {
    color: #a5b4fc !important;
    background: rgba(99, 102, 241, 0.15) !important;
  }
  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.edit-btn:hover {
    color: #ffffff !important;
    background: #6366f1 !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-btn,
  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-action {
    color: #fca5a5 !important;
    background: rgba(239, 68, 68, 0.15) !important;
  }
  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-btn:hover,
  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.delete-action:hover {
    color: #ffffff !important;
    background: #ef4444 !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.view-btn {
    color: #a7f3d0 !important;
    background: rgba(16, 185, 129, 0.15) !important;
  }
  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.view-btn:hover {
    color: #ffffff !important;
    background: #10b981 !important;
  }

  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.print-btn {
    color: #fde68a !important;
    background: rgba(245, 158, 11, 0.15) !important;
  }
  [data-theme="dark"] .premium-table tbody tr td[data-label="Aksi"] .action-btn.print-btn:hover {
    color: #ffffff !important;
    background: #f59e0b !important;
  }

  /* WhatsApp button on mobile - sleek floating badge pill */
  .premium-table tbody tr td[data-label="Kirim Pesan"] > button,
  .premium-table tbody tr td[data-label="Kirim Pesan"] > a.btn {
    font-size: 0.8rem !important;
    padding: 0 12px !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    height: 34px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
    background: #25D366 !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
  }

  .premium-table tbody tr td[data-label="Kirim Pesan"] > button:hover,
  .premium-table tbody tr td[data-label="Kirim Pesan"] > a.btn:hover {
    background: #128C7E !important;
    transform: translateY(-2px) scale(1.05) !important;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35) !important;
  }
}

