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

:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Design Colors - Light White & Blue Theme */
    --bg-main: #f8fafc;
    /* Clean Light Gray/Blue */
    --sidebar-bg: #ffffff;
    --sidebar-hover: rgba(37, 99, 235, 0.08);

    --primary-color: #2563eb;
    /* Premium Classic Blue */
    --primary-hover: #1d4ed8;
    --primary-glow: rgba(37, 99, 235, 0.15);

    --secondary-color: #3b82f6;
    /* Soft Blue */
    --secondary-hover: #2563eb;
    --secondary-glow: rgba(59, 130, 246, 0.1);

    --accent-color: #1e3a8a;
    /* Dark Blue Accent */

    --success-color: #10b981;
    /* Soft Emerald Green */
    --success-bg: rgba(16, 185, 129, 0.1);
    --warning-color: #f59e0b;
    /* Soft Amber */
    --warning-bg: rgba(245, 158, 11, 0.1);
    --danger-color: #ef4444;
    /* Soft Red */
    --danger-bg: rgba(239, 68, 68, 0.1);

    --text-main: #0f172a;
    /* Deep Slate Dark Text */
    --text-muted: #64748b;
    /* Slate Grey Text */
    --card-bg: #ffffff;
    /* Solid White Card */
    --border-color: rgba(226, 232, 240, 0.8);
    /* Soft Light Gray Border */
    --glass-blur: blur(0px);

    /* Glowing Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-premium: 0 4px 20px rgba(37, 99, 235, 0.08);

    --transition-smooth: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

::-webkit-scrollbar-track {
    background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
    background: rgba(37, 99, 235, 0.2);
    border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(37, 99, 235, 0.45);
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    overflow-x: hidden;
    min-height: 100vh;
}

.text-muted,
.text-secondary {
    color: var(--text-muted) !important;
}

h1,
h2,
h3,
h4,
h5,
h6,
.brand-text {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-main) !important;
    background: none !important;
    -webkit-text-fill-color: var(--text-main) !important;
}

.admin-h5-blue {
    background: #0d6efd !important;
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    padding: 8px 16px;
    border-radius: 8px;
    display: inline-block;
}

.admin-h5-blue i {
    color: #ffffff !important;
}

/* Base transitions */
a,
button,
.card,
.nav-link,
.badge-chip,
.btn {
    transition: var(--transition-smooth);
}

/* Wrapper and layout */
.wrapper {
    display: flex;
    width: 100%;
    align-items: stretch;
    min-height: 100vh;
}

/* --- Futuristic Glass Sidebar --- */
#sidebar {
    min-width: 280px;
    max-width: 280px;
    background: var(--sidebar-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-right: 1px solid var(--border-color);
    color: var(--text-main);
    min-height: 100vh;
    z-index: 999;
    display: flex;
    flex-direction: column;
}

#sidebar .sidebar-header {
    padding: 32px 24px;
    border-bottom: 1px solid var(--border-color);
}

#sidebar .brand-text {
    color: var(--primary-color) !important;
    font-weight: 800;
}

#sidebar ul.components {
    padding: 24px 12px;
}

#sidebar ul p {
    padding: 8px 16px;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    font-weight: 800;
    margin-bottom: 8px;
    margin-top: 16px;
}

#sidebar ul li {
    margin-bottom: 6px;
}

#sidebar ul li a {
    padding: 12px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 12px;
    border-left: 0px solid transparent;
}

#sidebar ul li a i {
    margin-right: 14px;
    font-size: 1.15rem;
    width: 24px;
    text-align: center;
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

#sidebar ul li a:hover {
    color: var(--primary-color);
    background: var(--sidebar-hover);
}

#sidebar ul li a:hover i {
    color: var(--primary-color);
    transform: translateX(3px);
}

#sidebar ul li.active a {
    color: var(--primary-color);
    background: var(--sidebar-hover);
    font-weight: 600;
    border-left: 3px solid var(--primary-color);
}

#sidebar ul li.active a i {
    color: var(--primary-color);
}

/* Content Area */
#content {
    flex: 1;
    min-width: 0;
    min-height: 100vh;
    background: transparent;
}

.top-navbar {
    background: rgba(15, 23, 42, 0.85) !important;
    /* Premium Dark Slate */
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 22px 40px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-navbar,
.top-navbar .navbar-text,
.top-navbar .nav-link {
    color: rgba(241, 245, 249, 0.9) !important;
    /* Very light slate */
    font-size: 0.95rem;
}

.top-navbar .navbar-text strong {
    color: #ffffff !important;
}

.top-navbar .nav-link:hover,
.top-navbar .nav-link.active {
    color: #3b82f6 !important;
    /* Soft blue */
}

.top-navbar .navbar-brand,
.logo-hover {
    transition: var(--transition-smooth);
}

.top-navbar .navbar-brand:hover,
.logo-hover:hover {
    transform: scale(1.04);
}

.content-body {
    padding: 40px;
}

/* --- Premium Cyber-Glassmorphic Cards --- */
.card,
.card-premium {
    background: var(--card-bg) !important;
    backdrop-filter: var(--glass-blur) !important;
    -webkit-backdrop-filter: var(--glass-blur) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px !important;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.card::before,
.card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    width: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
    pointer-events: none;
}

.card:hover,
.card-premium:hover {
    box-shadow: var(--shadow-lg), var(--shadow-premium);
    border-color: rgba(0, 242, 254, 0.22) !important;
    transform: translateY(-4px);
}

.card-stat {
    position: relative;
    overflow: hidden;
}

.card-stat .stat-icon {
    position: absolute;
    right: 24px;
    bottom: 20px;
    font-size: 3.5rem;
    opacity: 0.08;
    color: var(--primary-color);
    transition: var(--transition-smooth);
}

.card-stat:hover .stat-icon {
    opacity: 0.24;
    transform: scale(1.12) rotate(-5deg);
    color: var(--primary-color);
    text-shadow: 0 0 12px var(--primary-glow);
}

/* Quick Actions banner overrides */
.card-premium.bg-light {
    background: rgba(255, 255, 255, 0.01) !important;
    border-color: var(--border-color) !important;
}

/* --- Holographic Badges and Chips --- */
.badge-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    background-color: rgba(0, 242, 254, 0.06);
    color: var(--primary-color);
    margin-right: 8px;
    margin-bottom: 8px;
    border: 1px solid rgba(0, 242, 254, 0.15);
}

.badge-chip:hover {
    background-color: var(--primary-color);
    color: #03050d;
    border-color: var(--primary-color);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.4);
    transform: translateY(-2px);
}

.badge {
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 8px;
}

.bg-primary {
    background-color: rgba(0, 242, 254, 0.08) !important;
    color: var(--primary-color) !important;
    border: 1px solid rgba(0, 242, 254, 0.2);
}

.bg-secondary {
    background-color: rgba(139, 155, 180, 0.1) !important;
    color: #cbd5e1 !important;
    border: 1px solid rgba(139, 155, 180, 0.18);
}

.bg-success {
    background-color: var(--success-bg) !important;
    color: var(--success-color) !important;
    border: 1px solid rgba(0, 255, 170, 0.22);
}

.bg-danger {
    background-color: var(--danger-bg) !important;
    color: var(--danger-color) !important;
    border: 1px solid rgba(255, 0, 85, 0.22);
}

.bg-info {
    background-color: rgba(121, 40, 202, 0.12) !important;
    color: #d8b4fe !important;
    border: 1px solid rgba(121, 40, 202, 0.22);
}

/* --- Glowing Cyber Buttons --- */
.btn {
    border-radius: 10px;
    font-weight: 600;
    padding: 10px 22px;
    font-size: 0.9rem;
}

.btn-sm {
    padding: 6px 14px !important;
    font-size: 0.8rem !important;
    border-radius: 8px !important;
}

.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary-color) 0%, #00bcff 50%, var(--secondary-color) 100%);
    border: none;
    color: #03050d;
    box-shadow: 0 4px 14px rgba(0, 242, 254, 0.25);
    background-size: 150% 100%;
}

.btn-primary-custom:hover {
    background-position: right center;
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.4);
    transform: translateY(-2px);
}

.btn-secondary-custom {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.btn-secondary-custom:hover {
    background: rgba(0, 242, 254, 0.06);
    color: var(--primary-color);
    border-color: rgba(0, 242, 254, 0.25);
}

.btn-outline-primary {
    border-color: rgba(0, 242, 254, 0.4);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #03050d;
    box-shadow: 0 4px 12px rgba(0, 242, 254, 0.35);
}

.btn-outline-secondary {
    border-color: var(--border-color);
    color: var(--text-muted);
}

.btn-outline-secondary:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-main);
}

/* --- Forms Styling --- */
.form-container {
    background-color: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.form-control,
.form-select {
    background-color: #ffffff !important;
    border: 1px solid var(--border-color);
    color: var(--text-main) !important;
    border-radius: 10px;
    padding: 12px 18px;
    font-size: 0.95rem;
    transition: var(--transition-smooth);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:focus,
.form-select:focus {
    background-color: #ffffff !important;
    border-color: var(--primary-color) !important;
    color: var(--text-main) !important;
    box-shadow: 0 0 15px rgba(37, 99, 235, 0.15) !important;
    outline: none;
}

.form-control:disabled,
.form-control[readonly] {
    background-color: #f1f5f9 !important;
    color: var(--text-muted) !important;
    border-color: var(--border-color) !important;
    opacity: 0.6;
}

.form-label {
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

/* Checkbox style override */
.django-select-multiple-checkboxes {
    max-height: 220px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 16px;
    background-color: #ffffff;
}

.django-select-multiple-checkboxes label {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.django-select-multiple-checkboxes label:hover {
    color: var(--primary-color);
}

/* --- Premium Tables --- */
.table-premium {
    background-color: transparent;
    border-collapse: separate;
    border-spacing: 0;
    width: 100%;
}

.table-premium th {
    background-color: rgba(37, 99, 235, 0.04);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    color: var(--text-main);
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-color);
}

.table-premium td {
    padding: 18px 24px;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main);
    background-color: transparent;
}

.table-premium tbody tr {
    transition: var(--transition-smooth);
}

.table-premium tbody tr:hover {
    background-color: rgba(37, 99, 235, 0.02);
    transform: scale(1.002);
}

/* --- Auth / Login screens --- */
.auth-bg {
    background: #f8fafc !important;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    position: relative;
    overflow: hidden;
}

.auth-bg::before {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    background: var(--primary-color);
    filter: blur(160px);
    opacity: 0.08;
    top: 15%;
    left: 15%;
    pointer-events: none;
}

.auth-bg::after {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    background: var(--secondary-color);
    filter: blur(160px);
    opacity: 0.06;
    bottom: 15%;
    right: 15%;
    pointer-events: none;
}

.auth-card {
    max-width: 480px;
    width: 100%;
    background: #ffffff !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 24px;
    padding: 48px;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(37, 99, 235, 0.08) !important;
    position: relative;
    z-index: 10;
    color: var(--text-main) !important;
}

.auth-card .text-center i {
    color: var(--primary-color) !important;
    background: none !important;
    -webkit-text-fill-color: var(--primary-color) !important;
}

/* --- Candidate Detail Photo Layout --- */
.candidate-avatar-large {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--border-color);
    box-shadow: 0 0 25px rgba(0, 242, 254, 0.2);
    transition: var(--transition-smooth);
}

.candidate-avatar-large:hover {
    transform: scale(1.05);
    border-color: var(--primary-color);
    box-shadow: 0 0 35px rgba(0, 242, 254, 0.35);
}

.candidate-card-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.candidate-card-avatar:hover {
    transform: scale(1.08);
    border-color: var(--primary-color);
    box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

/* Modals glass overrides */
.modal-content {
    background: rgba(6, 8, 20, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-main);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

.modal-header .btn-close {
    filter: invert(1) grayscale(1) brightness(2);
}

/* Alerts custom styling */
.alert {
    background-color: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-main);
    padding: 16px 20px;
}

.alert-success {
    border-color: rgba(0, 255, 170, 0.3);
    background-color: rgba(0, 255, 170, 0.08);
    color: #a7f3d0;
}

.alert-danger,
.alert-error {
    border-color: rgba(255, 0, 85, 0.3);
    background-color: rgba(255, 0, 85, 0.08);
    color: #fca5a5;
}

.alert-warning {
    border-color: rgba(255, 183, 3, 0.3);
    background-color: rgba(255, 183, 3, 0.08);
    color: #fef08a;
}

.alert-info {
    border-color: rgba(0, 242, 254, 0.3);
    background-color: rgba(0, 242, 254, 0.08);
    color: #c7d2fe;
}

.alert .btn-close {
    filter: invert(1) grayscale(1) brightness(2);
}

/* General bg-light bootstrap card override */
.bg-light {
    background-color: rgba(255, 255, 255, 0.01) !important;
}

.border {
    border-color: var(--border-color) !important;
}

/* Custom avatar circle fallback */
.avatar-circle-sm,
.avatar-circle-lg {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
    box-shadow: var(--shadow-sm);
    color: #03050d !important;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

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

.fade-in-element {
    animation: fadeInUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

footer {
    background: #ffffff !important;
    border-top: 1px solid var(--border-color) !important;
}

/* Premium White & Blue Card Design */
.candidate-card-premium-cyber {
    background: #ffffff !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 28px !important;
    overflow: hidden !important;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm) !important;
}

.candidate-card-premium-cyber:hover {
    transform: translateY(-8px);
    border-color: var(--primary-color) !important;
    box-shadow: var(--shadow-lg), var(--shadow-premium) !important;
}

.candidate-card-premium-cyber .card-image-wrap {
    display: flex;
    justify-content: center;
    padding-top: 24px;
    background: transparent;
}

.candidate-card-premium-cyber .candidate-img-full {
    width: 160px;
    height: 160px;
    border-radius: 16px;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
    transition: var(--transition-smooth);
}

.candidate-card-premium-cyber:hover .candidate-img-full {
    transform: scale(1.08);
    border-color: rgba(37, 99, 235, 0.5);
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.3);
}

.candidate-card-premium-cyber .avatar-fallback-full {
    width: 160px;
    height: 160px;
    border-radius: 16px;
    font-size: 2.2rem;
    font-weight: 800;
    color: #ffffff;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border: 3px solid rgba(255, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Availability Badge Overlay */
.candidate-card-premium-cyber .badge-available {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(209, 250, 229, 0.95);
    color: #065f46;
    font-weight: 700;
    font-size: 0.75rem;
    padding: 6px 14px;
    border-radius: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    display: inline-flex;
    align-items: center;
}

/* Bottom content section */
.candidate-card-premium-cyber .card-content-cyber {
    padding: 24px;
    background: #ffffff !important;
}

.candidate-card-premium-cyber .text-white {
    color: var(--text-main) !important;
    font-size: 1.15rem;
}

.candidate-card-premium-cyber .text-muted-separator {
    color: var(--text-muted);
    margin: 0 4px;
}

.candidate-card-premium-cyber .text-cyan-accent {
    color: var(--primary-color) !important;
    font-weight: 600;
}

.candidate-card-premium-cyber .text-slate-light {
    color: var(--text-muted) !important;
}

.candidate-card-premium-cyber .text-slate-muted {
    color: var(--text-muted) !important;
}

.candidate-card-premium-cyber .text-skills-list {
    line-height: 1.6;
    margin-top: 8px;
}

/* Buttons and Footer */
.candidate-card-premium-cyber .border-top-cyber {
    border-top: 1px solid var(--border-color) !important;
}

.candidate-card-premium-cyber .btn-outline-cyber {
    border: 1px solid var(--primary-color) !important;
    color: var(--primary-color) !important;
    background: transparent;
    padding: 8px 16px !important;
}

.candidate-card-premium-cyber .btn-outline-cyber:hover {
    background: var(--primary-color) !important;
    color: #ffffff !important;
}

.candidate-card-premium-cyber .btn-primary-cyber {
    background: var(--primary-color) !important;
    border: none !important;
    color: #ffffff !important;
    font-weight: 700;
    padding: 8px 16px !important;
}

.candidate-card-premium-cyber .btn-primary-cyber:hover {
    background: var(--primary-hover) !important;
    box-shadow: 0 4px 12px var(--primary-glow) !important;
    color: #ffffff !important;
}

.candidate-card-premium-cyber .btn-success-cyber {
    background: var(--success-bg) !important;
    border: 1px solid var(--success-color) !important;
    color: var(--success-color) !important;
    font-weight: 700;
    padding: 8px 16px !important;
}

/* Availability Badge Text Color Override */
.availability-badge {
    color: #000000 !important;
}

/* Custom Alert Notifications Styling */
.alert {
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 20px;
    border: 1px solid transparent;
}

.alert-success {
    background-color: var(--success-bg) !important;
    color: #000000 !important;
    border-color: rgba(16, 185, 129, 0.3) !important;
}

.alert-danger,
.alert-error {
    background-color: var(--danger-bg) !important;
    color: #000000 !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
}

.alert-info {
    background-color: rgba(37, 99, 235, 0.08) !important;
    color: #000000 !important;
    border-color: rgba(37, 99, 235, 0.2) !important;
}

.alert-warning {
    background-color: var(--warning-bg) !important;
    color: #000000 !important;
    border-color: rgba(245, 158, 11, 0.3) !important;
}

/* --- Mobile and Tablet Responsiveness --- */
@media (max-width: 991.98px) {
    .wrapper {
        display: block !important;
    }
    #sidebar {
        display: none !important;
    }
    .content-body {
        padding: 20px 15px !important;
    }
    .top-navbar {
        padding: 15px 20px !important;
    }
}