/* ==========================================================================
   פלטפורמת ביטול ארוחות - מערכת עיצוב מתקדמת (Design System)
   ========================================================================== */

:root {
  /* Color Palette - Light Theme */
  --bg-primary: #f4f6fb;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-hover: #f0f4fa;
  
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-inverse: #ffffff;

  --border-color: #e2e8f0;
  --border-highlight: #cbd5e1;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;

  --secondary: #7c3aed;
  --secondary-hover: #6d28d9;

  --success: #059669;
  --success-hover: #047857;
  --success-light: #ecfdf5;

  --warning: #d97706;
  --warning-light: #fffbeb;

  --danger: #dc2626;
  --danger-light: #fef2f2;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;

  --font-family: 'Rubik', 'Heebo', system-ui, -apple-system, sans-serif;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Overrides */
body.dark-mode {
  --bg-primary: #0f172a;
  --bg-surface: #1e293b;
  --bg-surface-elevated: #334155;
  --bg-hover: #334155;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-inverse: #0f172a;

  --border-color: #334155;
  --border-highlight: #475569;

  --primary-light: #1e3a8a;
  --success-light: #064e3b;
  --warning-light: #78350f;
  --danger-light: #7f1d1d;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.5);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.6);
}

/* Global Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  direction: rtl;
  text-align: right;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Base Layout Container */
.main-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Header Component */
.app-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.8rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.institution-logo {
  height: 52px;
  width: auto;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.brand-titles h1 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-titles .sub-title {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.icon-btn {
  background: var(--bg-hover);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.icon-btn:hover {
  background: var(--border-color);
  transform: translateY(-1px);
}

.user-badge-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-hover);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.user-details {
  display: flex;
  flex-direction: column;
}

.user-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.user-role-badge {
  font-size: 0.72rem;
  color: var(--primary);
  font-weight: 600;
}

/* Login Overlay & Cards */
.login-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1.5rem;
}

.login-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 480px;
  padding: 2.2rem;
  border: 1px solid var(--border-color);
  animation: modalSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-header {
  text-align: center;
  margin-bottom: 1.8rem;
}

.login-logo {
  height: 70px;
  margin-bottom: 0.8rem;
  border-radius: var(--radius-md);
}

.login-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.login-header p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Role Selector Tabs */
.role-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  background: var(--bg-hover);
  padding: 0.3rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.role-tab {
  padding: 0.7rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.role-tab.active {
  background: var(--bg-surface);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

/* Form Controls */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  background: var(--bg-surface);
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-text {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.col-md-6 { flex: 1 1 calc(50% - 0.5rem); }
.col-md-3 { flex: 1 1 calc(25% - 0.75rem); }
.col-md-8 { flex: 1 1 calc(66% - 0.5rem); }

@media (max-width: 768px) {
  .col-md-6, .col-md-3, .col-md-8 { flex: 1 1 100%; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-block { width: 100%; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 1.8rem; font-size: 1.1rem; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); }

.btn-secondary { background: var(--secondary); color: #fff; }
.btn-secondary:hover { background: var(--secondary-hover); }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: var(--success-hover); }

.btn-danger { background: var(--danger); color: #fff; }

.btn-light { background: var(--bg-hover); color: var(--text-main); border: 1px solid var(--border-color); }
.btn-light:hover { background: var(--border-color); }

.btn-outline-danger { background: transparent; border: 1px solid var(--danger); color: var(--danger); }
.btn-outline-danger:hover { background: var(--danger); color: #fff; }

.btn-outline-secondary { background: transparent; border: 1px solid var(--border-color); color: var(--text-main); }
.btn-outline-secondary:hover { background: var(--bg-hover); }

/* Demo Login Box */
.demo-login-box {
  margin-top: 1.5rem;
  padding-top: 1.2rem;
  border-top: 1px dashed var(--border-color);
}

.demo-title {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
  margin-bottom: 0.6rem;
}

.demo-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

/* App Nav & Tabs */
.app-nav {
  margin-bottom: 1.5rem;
  background: var(--bg-surface);
  padding: 0.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.nav-tabs {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  overflow-x: auto;
}

.nav-link {
  padding: 0.75rem 1.2rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--text-main);
  background: var(--bg-hover);
}

.nav-link.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* Tab Views */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.25s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Cards */
.card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.card-header {
  padding: 1.2rem 1.6rem;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-hover);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-header h2, .card-header h3 {
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.card-body {
  padding: 1.6rem;
}

.cutoff-notice {
  font-size: 0.85rem;
  background: var(--warning-light);
  color: var(--warning);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

/* Checkbox Cards */
.checkbox-group {
  display: flex;
  gap: 1rem;
  margin-top: 0.4rem;
}

.custom-checkbox-card {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.2rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
}

.custom-checkbox-card input[type="checkbox"] {
  display: none;
}

.checkbox-box {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-hover);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.custom-checkbox-card input[type="checkbox"]:checked + .checkbox-box {
  background: var(--primary);
  color: #fff;
}

.custom-checkbox-card input[type="checkbox"]:checked ~ .checkbox-label {
  font-weight: 700;
  color: var(--primary);
}

.custom-checkbox-card:hover {
  border-color: var(--primary);
}

/* Mandatory Guidelines Box */
.mandatory-guidelines-box {
  margin-top: 1.5rem;
  background: #fff8f6;
  border: 2px solid #f87171;
  border-radius: var(--radius-md);
  padding: 1.2rem;
}

body.dark-mode .mandatory-guidelines-box {
  background: #3f1212;
  border-color: #ef4444;
}

.box-header {
  color: #dc2626;
  font-size: 1.05rem;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.guidelines-list {
  padding-right: 1.4rem;
  margin-bottom: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.guidelines-list li {
  color: var(--text-main);
  font-size: 0.95rem;
}

.mandatory-checkbox-wrapper {
  background: var(--bg-surface);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.checkbox-container {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--danger);

}

.checkbox-container input {
  width: 18px;
  height: 18px;
  accent-color: var(--danger);
}

/* Urgency Legend & Pending Cards */
.urgency-legend {
  display: flex;
  gap: 1.5rem;
  padding: 0.6rem 1rem;
  background: var(--bg-hover);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.pending-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  border-right: 6px solid var(--primary);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 1.4rem;
  margin-bottom: 1.2rem;
}

.pending-card.urgency-high { border-right: 6px solid #ef4444; }
.pending-card.urgency-medium { border-right: 6px solid #f59e0b; }
.pending-card.urgency-low { border-right: 6px solid #10b981; }

.card-top-info {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;

}

.applicant-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.urgency-badge {
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-xl);
  font-size: 0.8rem;
  font-weight: 700;
}

.badge-high { background: var(--danger-light); color: var(--danger); }
.badge-medium { background: var(--warning-light); color: var(--warning); }
.badge-low { background: var(--success-light); color: var(--success); }

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  background: var(--bg-hover);
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.2rem;
}

.detail-item {
  display: flex;
  flex-direction: column;
}

.detail-label {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.detail-val {
  font-weight: 600;
  font-size: 0.95rem;
}

/* Custom Approval Control inside Card */
.custom-approval-section {
  background: var(--primary-light);
  border: 1.5px solid var(--primary);
  padding: 1.2rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.2rem;
}

.custom-title {
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.approval-days-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.day-approval-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-surface);
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
}

.refund-amount-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.refund-input-wrapper {
  position: relative;
  max-width: 220px;
}

.refund-input-wrapper input {
  padding-left: 2.2rem;
  font-weight: 700;
  font-size: 1.1rem;
}

.shekel-symbol {
  position: absolute;
  left: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 700;
  color: var(--text-muted);
}

/* KPI Cards Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.kpi-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.kpi-green .kpi-icon { background: var(--success-light); color: var(--success); }
.kpi-blue .kpi-icon { background: var(--primary-light); color: var(--primary); }
.kpi-orange .kpi-icon { background: var(--warning-light); color: var(--warning); }

.kpi-info {
  display: flex;
  flex-direction: column;
}

.kpi-label { font-size: 0.82rem; color: var(--text-muted); }
.kpi-value { font-size: 1.5rem; font-weight: 800; color: var(--text-main); }

/* Table Component */
.table-responsive {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: right;
}

.table th, .table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.table th {
  background: var(--bg-hover);
  font-weight: 700;
  color: var(--text-muted);
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.02);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-success { background: var(--success-light); color: var(--success); }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-primary { background: var(--primary-light); color: var(--primary); }

/* Filter Bar */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  background: var(--bg-hover);
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  align-items: flex-end;
}

.filter-group {
  flex: 1 1 200px;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.filter-group label {
  font-size: 0.8rem;
  font-weight: 600;
}

.filter-actions {
  display: flex;
  gap: 0.5rem;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1.5rem;
}

.modal-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 600px;
  overflow: hidden;
  animation: modalSlideUp 0.25s ease-out;
}

.modal-header {
  padding: 1.2rem 1.5rem;
  background: var(--bg-hover);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: 1.5rem;
}

.close-modal-btn {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-muted);
}

/* Timeline Stepper */
.timeline-stepper {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  padding-right: 1.5rem;
}

.timeline-stepper::before {
  content: '';
  position: absolute;
  right: 6px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: var(--border-color);
}

.timeline-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.timeline-step::before {
  content: '';
  position: absolute;
  right: -1.5rem;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--bg-surface);
}

.timeline-step.completed::before { background: var(--success); }
.timeline-step.rejected::before { background: var(--danger); }

.step-time { font-size: 0.78rem; color: var(--text-muted); }
.step-title { font-weight: 700; font-size: 0.95rem; }
.step-desc { font-size: 0.88rem; color: var(--text-main); }

/* Email Log Box */
.email-log-box {
  background: var(--bg-hover);
  border-radius: var(--radius-md);
  padding: 1.2rem;
}

.log-entries {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-height: 250px;
  overflow-y: auto;
  margin-top: 0.8rem;
}

.log-item {
  background: var(--bg-surface);
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  border-right: 4px solid var(--primary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.toast {
  background: var(--bg-surface);
  color: var(--text-main);
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 600;
  font-size: 0.9rem;
  animation: toastIn 0.3s ease-out;
}

.toast-success { border-right: 5px solid var(--success); }
.toast-error { border-right: 5px solid var(--danger); }
.toast-info { border-right: 5px solid var(--primary); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}

.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.ml-2 { margin-left: 0.5rem; }