/* css/style.css - Design System for Era HR Pro */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* ---- Light Mode ---- */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --color-primary: #0284c7; /* Sky / Cyan */
    --color-purple: #4f46e5; /* Indigo */
    --color-primary-glow: rgba(2, 132, 199, 0.2);
    
    --color-success: #10b981;
    --color-success-bg: rgba(16, 185, 129, 0.1);
    --color-danger: #ef4444;
    --color-danger-bg: rgba(239, 68, 68, 0.1);
    --color-warning: #f59e0b;
    --color-warning-bg: rgba(245, 158, 11, 0.1);
    --color-info: #06b6d4;
    --color-info-bg: rgba(6, 182, 212, 0.1);
    
    --border-color: #e2e8f0;
    --card-border-radius: 16px;
    
    --glow-1: rgba(2, 132, 199, 0.05);
    --glow-2: rgba(79, 70, 229, 0.04);
}

[data-theme="dark"] {
    /* ---- Dark Mode ---- */
    --bg-primary: #080f1d;
    --bg-secondary: #0d1627;
    --bg-tertiary: #132038;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1; /* Enhanced readability (light grey/blue) */
    --text-muted: #94a3b8; /* Enhanced readability */
    
    --color-primary: #38bdf8;
    --color-purple: #818cf8;
    --color-primary-glow: rgba(56, 189, 248, 0.3);
    
    --color-success: #34d399;
    --color-success-bg: rgba(52, 211, 153, 0.1);
    --color-danger: #f87171;
    --color-danger-bg: rgba(248, 113, 113, 0.1);
    --color-warning: #fbbf24;
    --color-warning-bg: rgba(251, 191, 36, 0.1);
    --color-info: #22d3ee;
    --color-info-bg: rgba(34, 211, 238, 0.1);
    
    --border-color: #1e293b;
    
    --glow-1: rgba(56, 189, 248, 0.12);
    --glow-2: rgba(129, 140, 248, 0.1);
}

/* Force text readability in dark mode */
[data-theme="dark"] .text-muted {
    color: var(--text-muted) !important;
}
[data-theme="dark"] .text-secondary {
    color: var(--text-secondary) !important;
}
[data-theme="dark"] h6.text-muted,
[data-theme="dark"] p.text-muted,
[data-theme="dark"] small.text-muted {
    color: #cbd5e1 !important; /* Brighten secondary labels on dark theme */
}

/* Base Configuration */
body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Cairo', 'Outfit', sans-serif;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
    position: relative;
    min-height: 100vh;
}

/* Glow Background Orbs */
body::before,
body::after {
    content: '';
    position: fixed;
    width: 50vw;
    height: 50vw;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

body::before {
    top: -10vw;
    left: -10vw;
    background: var(--glow-1);
}

body::after {
    bottom: -10vw;
    right: -10vw;
    background: var(--glow-2);
}

[data-theme="light"] body::before,
[data-theme="light"] body::after {
    opacity: 0.4;
}

/* App Container Layout */
.app-container {
    display: flex;
    min-height: 100vh;
    width: 100vw;
    position: relative;
    z-index: 1;
}

/* Sidebar Navigation */
.sidebar {
    width: 270px;
    height: 100vh;
    position: fixed;
    top: 0;
    bottom: 0;
    z-index: 1040;
    background-color: var(--bg-secondary) !important;
    border-right: 1px solid var(--border-color);
    transition: all 0.3s ease;
    overflow-y: auto;
}

[dir="rtl"] .sidebar {
    border-right: none;
    border-left: 1px solid var(--border-color);
}

/* Custom Scrollbar for Sidebar */
.sidebar::-webkit-scrollbar {
    width: 5px;
}
.sidebar::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}
.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* Navigation Links */
.sidebar .nav-link {
    font-size: 14px;
    font-weight: 500;
    border-radius: 10px;
    margin: 3px 15px;
    padding: 10px 15px;
    color: #e2e8f0 !important; /* Premium off-white text color */
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar .nav-link i {
    font-size: 18px;
    color: var(--color-primary) !important; /* Premium cyan/blue icon color */
    transition: color 0.2s ease;
}

.sidebar .nav-link:hover {
    background-color: var(--bg-tertiary);
    color: #ffffff !important;
}

.sidebar .nav-link:hover i {
    color: var(--color-purple) !important;
}

.sidebar .nav-link.active {
    background-color: var(--color-primary) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 15px var(--color-primary-glow);
}

.sidebar .nav-link.active i {
    color: #ffffff !important;
}

.nav-item-header {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--color-primary) !important; /* Standout Cyan Category Header */
    padding: 15px 30px 5px 30px;
    text-transform: uppercase;
    opacity: 0.85;
}

/* Main Content Wrapper */
.main-content {
    flex-grow: 1;
    margin-right: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: all 0.3s ease;
    width: calc(100% - 270px);
}

/* LTR / RTL Margin offsets */
[dir="rtl"] .sidebar {
    right: 0;
    left: auto;
}
[dir="ltr"] .sidebar {
    left: 0;
    right: auto;
}

[dir="rtl"] .main-content {
    margin-right: 270px;
}
[dir="ltr"] .main-content {
    margin-left: 270px;
}

/* Top Navigation Bar */
.top-navbar {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1030;
    transition: background-color 0.3s ease;
}

[data-theme="dark"] .top-navbar {
    background-color: rgba(13, 22, 39, 0.8);
}

/* Top Navbar Icon Buttons styling */
.top-navbar .btn-icon {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid var(--border-color) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    color: #e2e8f0 !important;
    width: 42px;
    height: 42px;
}

.top-navbar .btn-icon:hover {
    background-color: var(--color-primary-glow) !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 12px var(--color-primary);
    transform: translateY(-2px) scale(1.05);
    color: var(--color-primary) !important;
}

.top-navbar .btn-icon i {
    color: #e2e8f0 !important;
}

.top-navbar .btn-icon:hover i {
    color: var(--color-primary) !important;
}

/* Glowing Notification Badge */
#notif-badge-count {
    background-color: var(--color-danger) !important;
    box-shadow: 0 0 8px var(--color-danger);
    font-size: 9px;
    padding: 3px 6px;
    border: 1.5px solid var(--bg-secondary) !important;
}

/* Interactive Card Blocks */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--card-border-radius);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 20px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
    background-color: transparent !important;
    border-bottom: 1px solid var(--border-color);
    padding: 18px 24px;
}

/* Status Badges */
.badge-status {
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
}

.bg-success-transparent {
    background-color: var(--color-success-bg);
    color: var(--color-success);
}
.bg-danger-transparent {
    background-color: var(--color-danger-bg);
    color: var(--color-danger);
}
.bg-warning-transparent {
    background-color: var(--color-warning-bg);
    color: var(--color-warning);
}
.bg-info-transparent {
    background-color: var(--color-info-bg);
    color: var(--color-info);
}

/* Input Fields and Buttons */
.form-control,
.form-select,
textarea {
    background-color: var(--bg-tertiary) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: 10px !important;
    padding: 10px 14px;
    transition: all 0.2s ease-in-out;
}

.form-control:focus,
.form-select:focus,
textarea:focus {
    background-color: var(--bg-secondary) !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 4px var(--color-primary-glow) !important;
}

/* Table Configurations */
.table {
    border-color: var(--border-color);
}
.table > :not(caption) > * > * {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-bottom-color: var(--border-color);
    padding: 14px 20px;
}
.table-striped > tbody > tr:nth-of-type(odd) > * {
    background-color: var(--bg-tertiary);
}
.table-hover > tbody > tr:hover > * {
    background-color: rgba(2, 132, 199, 0.05) !important;
}

/* Button Animations */
.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 4px 10px var(--color-primary-glow);
    border-radius: 10px;
    padding: 10px 20px;
    font-weight: 500;
}

.btn-primary:hover {
    background-color: var(--color-purple);
    border-color: var(--color-purple);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.btn-animate {
    transition: transform 0.15s ease;
}
.btn-animate:active {
    transform: scale(0.96);
}

/* Print CSS */
@media print {
    .sidebar, .top-navbar, .no-print, .btn, .card-header-actions {
        display: none !important;
    }
    .main-content {
        margin: 0 !important;
        width: 100% !important;
    }
    .card {
        border: none !important;
        box-shadow: none !important;
    }
}

/* Responsive side navigation toggle */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }
    [dir="rtl"] .sidebar {
        transform: translateX(100%);
    }
    .sidebar.show {
        transform: translateX(0) !important;
    }
    .main-content {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
}

/* Fix Bootstrap Modal Stacking Context & Input Contrast */
.modal-backdrop {
    display: none !important;
}
.modal {
    background-color: rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: blur(4px);
}
.modal-content {
    background-color: var(--bg-secondary) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    border-radius: var(--card-border-radius) !important;
}
.modal-header,
.modal-footer {
    border-color: var(--border-color) !important;
}
[data-theme="dark"] .modal .btn-close,
[data-theme="dark"] .btn-close {
    filter: invert(1) !important;
}
.modal .form-control,
.modal .form-select,
.modal textarea {
    background-color: var(--bg-tertiary) !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
}

/* Form inputs placeholder readability */
.form-control::placeholder,
textarea::placeholder,
input::placeholder {
    color: #94a3b8 !important;
    opacity: 0.75 !important;
}
.form-control::-webkit-input-placeholder,
textarea::-webkit-input-placeholder,
input::-webkit-input-placeholder {
    color: #94a3b8 !important;
    opacity: 0.75 !important;
}
.form-control::-moz-placeholder,
textarea::-moz-placeholder,
input::-moz-placeholder {
    color: #94a3b8 !important;
    opacity: 0.75 !important;
}