:root {
  --primary: #4F46E5;
  --primary-hover: #4338CA;
  --secondary: #10B981;
  --secondary-hover: #059669;
  --bg-color: #0f172a;
  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --card-bg: rgba(30, 41, 59, 0.7);
  --card-border: rgba(255, 255, 255, 0.1);
  --danger: #EF4444;
  --warning: #EAB308;
  --font-family: 'Tajawal', sans-serif;
}

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

body {
  background: linear-gradient(135deg, var(--bg-color) 0%, #172554 100%);
  color: var(--text-main);
  font-family: var(--font-family);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

.landing-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 20px;
}

.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s ease;
}

.main-selector {
  width: 100%;
  max-width: 600px;
  text-align: center;
}

.header {
  margin-bottom: 40px;
  animation: fadeInDown 0.8s ease;
}

.header .logo {
  color: var(--secondary);
  margin-bottom: 15px;
}

.header h1 {
  font-size: 2rem;
  font-weight: 800;
    background: linear-gradient(to right, #60A5FA, #34D399);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}

.header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

.portals-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 600px) {
  .portals-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.portal-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  border-radius: 16px;
  text-decoration: none;
  color: var(--text-main);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.portal-btn span {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: 15px;
  z-index: 1;
}

.portal-btn small {
  color: var(--text-muted);
  margin-top: 8px;
  z-index: 1;
}

.portal-btn svg {
  margin-bottom: 10px;
  z-index: 1;
}

.portal-btn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
  transform: translateX(-100%);
  transition: 0.5s;
}

.portal-btn.employee-btn:hover {
  background: var(--primary);
  border-color: var(--primary-hover);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(79, 70, 229, 0.4);
}

.portal-btn.hr-btn:hover {
  background: var(--secondary);
  border-color: var(--secondary-hover);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
}

.portal-btn:hover::before {
  transform: translateX(100%);
}

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

/* Animations that are reusable */
.fade-in {
  animation: fadeIn 0.5s ease-in;
}

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

/* Form Styles Global */
.input-group {
    margin-bottom: 20px;
    text-align: right;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-muted);
}

.input-group input, .input-group select, .input-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s;
}

.input-group input:focus, .input-group select:focus, .input-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}

.btn-primary {
    background: var(--primary);
    color: var(--text-main);
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    font-family: inherit;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-danger {
    background: var(--danger);
    color: var(--text-main);
    border: none;
    padding: 14px 24px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
}

/* Loader Styles */
.loader {
    border: 4px solid rgba(255,255,255,0.1);
    border-top: 4px solid var(--secondary);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.hidden {
    display: none !important;
}

/* Mobile Sidebar & Menu Styles */
.mobile-toggle {
    display: none;
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid var(--card-border);
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    z-index: 1100;
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
        position: fixed;
        top: 15px;
        right: 15px;
    }

    .sidebar {
        position: fixed;
        top: 0;
        right: -260px; /* Hidden by default */
        height: 100vh;
        z-index: 1050;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: -10px 0 30px rgba(0,0,0,0.5);
        background: rgba(15, 23, 42, 0.95) !important;
        backdrop-filter: blur(20px);
    }

    .sidebar.active {
        right: 0;
    }

    .main-content {
        padding: 70px 15px 20px 15px !important;
    }
    
    .dashboard-layout {
        display: block;
    }
    
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .kpi-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.table-container {
    width: 100%;
    overflow-x: auto !important;
    background: rgba(30, 41, 59, 0.4);
    border-radius: 16px;
    border: 1px solid var(--card-border);
    margin-top: 15px;
    -webkit-overflow-scrolling: touch;
    display: block;
}

.table-container table {
    min-width: 650px; 
    width: 100%;
    border-collapse: collapse;
    white-space: nowrap;
}

.table-container th, .table-container td {
    padding: 12px 15px;
    text-align: right;
}

/* Custom Scrollbar for the table container */
.table-container::-webkit-scrollbar {
    height: 6px;
}
.table-container::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.05);
}
.table-container::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

/* Responsive Stacked Tables for Mobile */
@media (max-width: 768px) {
    .table-container {
        border: none;
        background: transparent;
        overflow-x: visible !important;
    }

    .table-container table, 
    .table-container thead, 
    .table-container tbody, 
    .table-container th, 
    .table-container td, 
    .table-container tr {
        display: block;
    }

    .table-container table {
        min-width: 100% !important;
    }

    /* Hide the original header */
    .table-container thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }

    .table-container tr {
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        border-radius: 16px;
        margin-bottom: 20px;
        padding: 10px;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    }

    .table-container td {
        border: none;
        position: relative;
        padding-right: 45% !important;
        padding-left: 15px !important;
        text-align: left !important;
        min-height: 45px;
        display: flex;
        align-items: center;
        justify-content: flex-start; /* Value on the left */
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }

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

    .table-container td:before {
        content: attr(data-label);
        position: absolute;
        right: 15px;
        width: 40%;
        white-space: nowrap;
        font-weight: bold;
        color: var(--secondary);
        text-align: right;
    }
}

.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 1040;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.show {
    display: block;
    opacity: 1;
}

/* Tab Content Styles */
.tab-content {
    padding: 0;
    animation: fadeIn 0.3s ease-in;
}

.tab-content::after {
    content: '';
    display: table;
    clear: both;
}

/* Dashboard Layout Fixes */
.dashboard-layout {
    display: block;
    min-height: 100vh;
    position: relative;
}

.main-content {
    padding: 30px;
    position: relative;
}

/* Settings Styles */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}