/* =====================================================================
   Job Portal — Corporate Premium Stylesheet
   Design: Enterprise-grade light theme | Inter + Bootstrap 5
   ===================================================================== */

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

/* ---- Design Tokens ---- */
:root {
    --jp-primary:       #1A56DB;
    --jp-primary-dark:  #1344B7;
    --jp-primary-light: #EEF3FF;
    --jp-accent:        #0EA5E9;
    --jp-success:       #10B981;
    --jp-warning:       #F59E0B;
    --jp-danger:        #EF4444;

    --jp-gray-50:  #F8FAFC;
    --jp-gray-100: #F1F5F9;
    --jp-gray-200: #E2E8F0;
    --jp-gray-300: #CBD5E1;
    --jp-gray-400: #94A3B8;
    --jp-gray-500: #64748B;
    --jp-gray-600: #475569;
    --jp-gray-700: #334155;
    --jp-gray-800: #1E293B;
    --jp-gray-900: #0F172A;

    --jp-surface:   #FFFFFF;
    --jp-bg:        #F8FAFC;
    --jp-border:    #E2E8F0;

    --jp-shadow-sm: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
    --jp-shadow:    0 4px 16px rgba(15,23,42,.08), 0 2px 6px rgba(15,23,42,.04);
    --jp-shadow-md: 0 8px 32px rgba(15,23,42,.12), 0 4px 12px rgba(15,23,42,.06);
    --jp-shadow-lg: 0 20px 64px rgba(15,23,42,.14), 0 8px 24px rgba(15,23,42,.08);

    --jp-radius:    12px;
    --jp-radius-lg: 20px;

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

/* ---- Base ---- */
*, *::before, *::after { box-sizing: border-box; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--jp-bg);
    color: var(--jp-gray-800);
    font-size: 0.9375rem;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--jp-gray-900);
    letter-spacing: -0.02em;
}

/* ---- Bootstrap Overrides ---- */
.btn-primary {
    --bs-btn-bg: var(--jp-primary);
    --bs-btn-border-color: var(--jp-primary);
    --bs-btn-hover-bg: var(--jp-primary-dark);
    --bs-btn-hover-border-color: var(--jp-primary-dark);
    --bs-btn-active-bg: var(--jp-primary-dark);
    font-weight: 600;
    letter-spacing: 0.01em;
    border-radius: 10px;
    transition: var(--jp-transition);
    box-shadow: 0 2px 8px rgba(26,86,219,.25);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(26,86,219,.35);
}
.btn-outline-primary {
    --bs-btn-color: var(--jp-primary);
    --bs-btn-border-color: var(--jp-primary);
    --bs-btn-hover-bg: var(--jp-primary);
    --bs-btn-hover-border-color: var(--jp-primary);
    font-weight: 600;
    border-radius: 10px;
    transition: var(--jp-transition);
}
.btn-outline-primary:hover { transform: translateY(-1px); }
.btn-light { border-radius: 10px; font-weight: 600; transition: var(--jp-transition); }
.btn-light:hover { transform: translateY(-1px); box-shadow: var(--jp-shadow); }
.text-primary { color: var(--jp-primary) !important; }
a { color: var(--jp-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--jp-primary-dark); }

/* ---- Navbar ---- */
.navbar {
    background: rgba(255,255,255,0.88) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--jp-border) !important;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    box-shadow: 0 1px 0 rgba(15,23,42,.06);
    transition: var(--jp-transition);
}
.navbar-scrolled {
    box-shadow: var(--jp-shadow-sm) !important;
}
.navbar-brand {
    font-size: 1.2rem !important;
    font-weight: 800;
    color: var(--jp-gray-900) !important;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 8px;
}
.navbar-brand .brand-icon {
    width: 34px; height: 34px;
    background: linear-gradient(135deg, var(--jp-primary), var(--jp-accent));
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1rem;
}
.nav-link {
    font-weight: 500;
    color: var(--jp-gray-600) !important;
    padding: 0.5rem 0.75rem !important;
    border-radius: 8px;
    transition: var(--jp-transition);
    font-size: 0.9rem;
}
.nav-link:hover, .nav-link.active {
    color: var(--jp-primary) !important;
    background: var(--jp-primary-light);
}
.navbar .btn-primary {
    padding: 0.45rem 1.2rem;
    font-size: 0.875rem;
}
.navbar .btn-outline-primary {
    padding: 0.45rem 1.1rem;
    font-size: 0.875rem;
}
.dropdown-menu {
    border: 1px solid var(--jp-border);
    border-radius: var(--jp-radius);
    box-shadow: var(--jp-shadow-md);
    padding: 0.5rem;
}
.dropdown-item {
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    color: var(--jp-gray-700);
    transition: var(--jp-transition);
}
.dropdown-item:hover { background: var(--jp-primary-light); color: var(--jp-primary); }

/* ---- Hero ---- */
.hero {
    background: linear-gradient(180deg, #EFF6FF 0%, #F8FAFC 100%);
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--jp-border);
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%231A56DB' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero::after {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(26,86,219,.08) 0%, transparent 70%);
    top: -200px; right: -100px;
    border-radius: 50%;
    pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
    color: var(--jp-gray-900);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.15;
}
.hero p.lead { color: var(--jp-gray-600); }

/* Hero search box */
.hero-search {
    background: #fff;
    border-radius: 16px;
    padding: 8px;
    box-shadow: 0 12px 32px rgba(15,23,42,0.08);
    border: 1px solid var(--jp-border);
}
.hero-search .form-control,
.hero-search .form-select {
    border: none;
    font-weight: 500;
    color: var(--jp-gray-800);
    background: transparent;
    font-size: 0.9rem;
}
.hero-search .form-control:focus,
.hero-search .form-select:focus { box-shadow: none; background: var(--jp-gray-50); border-radius: 8px; }
.hero-search .input-group-text {
    background: transparent;
    border: none;
    color: var(--jp-gray-400);
    padding-right: 0;
}
.hero-search .btn-primary { border-radius: 10px; padding: 0.65rem 1.5rem; }

/* Hero stats */
.hero-stats { display: flex; gap: 2rem; }
.hero-stat-val { font-size: 1.6rem; font-weight: 800; color: var(--jp-gray-900); line-height: 1; }
.hero-stat-lbl { font-size: 0.78rem; color: var(--jp-gray-500); text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }
.hero-stat-divider { width: 1px; background: var(--jp-border); }

/* Trust badges row */
.trust-badge {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--jp-primary-light);
    border: 1px solid rgba(26,86,219,0.15);
    border-radius: 50px;
    padding: 6px 14px;
    font-size: 0.78rem;
    color: var(--jp-primary);
    font-weight: 600;
}
.trust-badge i { color: var(--jp-primary); }

/* ---- Section headings ---- */
.section-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--jp-primary);
    margin-bottom: 0.4rem;
}
.section-title { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; margin-bottom: 0.5rem; }
.section-sub { color: var(--jp-gray-500); font-size: 0.95rem; }

/* ---- Category cards ---- */
.category-card {
    background: var(--jp-surface);
    border: 1px solid var(--jp-border) !important;
    border-radius: var(--jp-radius) !important;
    transition: var(--jp-transition);
    cursor: pointer;
}
.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--jp-shadow-md) !important;
    border-color: var(--jp-primary) !important;
}
.category-icon {
    width: 48px; height: 48px;
    background: var(--jp-primary-light);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--jp-primary);
    margin: 0 auto 0.75rem;
    transition: var(--jp-transition);
}
.category-card:hover .category-icon {
    background: var(--jp-primary);
    color: #fff;
}
.category-icon-lg {
    font-size: 2.4rem; color: var(--jp-primary);
    width: 64px; height: 64px;
    display: flex; align-items: center; justify-content: center;
    background: var(--jp-primary-light); border-radius: 14px;
}

/* ---- Job cards ---- */
.job-card {
    background: var(--jp-surface) !important;
    border: 1px solid var(--jp-border) !important;
    border-radius: var(--jp-radius) !important;
    transition: var(--jp-transition);
}
.job-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--jp-shadow-md) !important;
    border-color: var(--jp-primary) !important;
}
.job-card .card-body { padding: 1.25rem; }
.min-w-0 { min-width: 0; }

/* ---- Company logo ---- */
.company-logo {
    width: 52px; height: 52px;
    border-radius: 10px; overflow: hidden;
    background: var(--jp-primary-light);
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--jp-border);
    flex-shrink: 0;
}
.company-logo img { width: 100%; height: 100%; object-fit: contain; }
.company-logo-lg { width: 72px; height: 72px; border-radius: 14px; }
.logo-fallback { font-weight: 800; color: var(--jp-primary); font-size: 1.2rem; }
.company-logo-lg .logo-fallback { font-size: 1.8rem; }

/* ---- Badges ---- */
.badge {
    font-weight: 600;
    letter-spacing: 0.02em;
    font-size: 0.72rem;
    border-radius: 6px;
    padding: 4px 8px;
}
.badge.text-bg-warning { background: #FEF3C7 !important; color: #92400E !important; }
.badge-featured {
    background: linear-gradient(135deg, #F59E0B, #F97316);
    color: #fff;
    border-radius: 6px;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 3px 8px;
    letter-spacing: 0.04em;
}

/* ---- Filters sidebar ---- */
.filter-card {
    background: var(--jp-surface);
    border: 1px solid var(--jp-border);
    border-radius: var(--jp-radius);
    box-shadow: var(--jp-shadow-sm);
    overflow: hidden;
}
.filter-card-header {
    padding: 1rem 1.25rem 0.75rem;
    border-bottom: 1px solid var(--jp-border);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--jp-gray-700);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--jp-gray-50);
}
.filter-list li a {
    display: flex; align-items: center; gap: 8px;
    padding: 0.45rem 1.25rem;
    border-radius: 0;
    color: var(--jp-gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--jp-transition);
    text-decoration: none;
    border-left: 3px solid transparent;
}
.filter-list li a:hover { background: var(--jp-gray-50); color: var(--jp-primary); }
.filter-list li.active a {
    background: var(--jp-primary-light);
    color: var(--jp-primary);
    font-weight: 600;
    border-left-color: var(--jp-primary);
}

/* ---- Pagination ---- */
.pagination .page-link {
    border-radius: 8px !important;
    border: 1px solid var(--jp-border);
    color: var(--jp-gray-600);
    font-weight: 500;
    margin: 0 2px;
    transition: var(--jp-transition);
}
.pagination .page-item.active .page-link {
    background: var(--jp-primary);
    border-color: var(--jp-primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(26,86,219,.3);
}
.pagination .page-link:hover { background: var(--jp-primary-light); color: var(--jp-primary); }

/* ---- Job detail ---- */
.job-content { white-space: normal; line-height: 1.8; color: var(--jp-gray-700); }
.job-content table { border-collapse: collapse; width: 100%; max-width: 100%; margin: 0 0 1.5em; }
.job-content table td, .job-content table th { border: 1px solid var(--jp-border); padding: 10px 14px; text-align: left; vertical-align: top; }
.job-content table thead th, .job-content table tr:first-child th { border-bottom: 2px solid var(--jp-gray-300); font-weight: 700; background: var(--jp-gray-50); }
@media (max-width: 576px) { .job-content { overflow-x: auto; } }
.apply-card { top: 1.5rem; }

/* ---- CTA banner ---- */
.cta-banner {
    background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 60%, #1A56DB 100%);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}
.cta-banner::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23fff' fill-opacity='0.03' fill-rule='evenodd'%3E%3Cpath d='M0 40L40 0H20L0 20M40 40V20L20 40'/%3E%3C/g%3E%3C/svg%3E");
}
.cta-banner > * { position: relative; z-index: 1; }

/* ---- Footer ---- */
.site-footer {
    background: #fff;
    border-top: 1px solid var(--jp-border);
    padding-top: 4rem;
    padding-bottom: 2rem;
}
.footer-logo { font-weight: 800; font-size: 1.15rem; color: var(--jp-gray-900); letter-spacing: -0.03em; }
.footer-desc { color: var(--jp-gray-500); font-size: 0.875rem; line-height: 1.7; }
.footer-heading { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--jp-gray-400); margin-bottom: 1rem; }
.footer-link {
    display: block;
    color: var(--jp-gray-600);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.22rem 0;
    text-decoration: none;
    transition: var(--jp-transition);
}
.footer-link:hover { color: var(--jp-primary); transform: translateX(3px); }
.footer-divider { border-top: 1px solid var(--jp-border); margin: 2rem 0 1.5rem; }
.footer-bottom { font-size: 0.82rem; color: var(--jp-gray-400); }
.footer-bottom a { color: var(--jp-gray-400); }
.footer-bottom a:hover { color: var(--jp-primary); }
.footer-brand-icon {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--jp-primary), var(--jp-accent));
    border-radius: 8px;
    display: inline-flex; align-items: center; justify-content: center;
    color: #fff; font-size: 0.9rem;
    margin-right: 6px;
    vertical-align: middle;
}

/* ---- Auth pages ---- */
.auth-body { background: var(--jp-bg); }
.auth-card {
    border: 1px solid var(--jp-border);
    border-radius: var(--jp-radius-lg);
    box-shadow: var(--jp-shadow-lg);
}

/* ---- Candidate dashboard ---- */
.avatar-circle {
    width: 64px; height: 64px; border-radius: 50%;
    background: linear-gradient(135deg, var(--jp-primary), var(--jp-accent));
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem; font-weight: 800;
    box-shadow: 0 4px 16px rgba(26,86,219,.3);
}
.candidate-nav .nav-link { color: var(--jp-gray-600); border-radius: 10px; margin-bottom: 2px; font-weight: 500; }
.candidate-nav .nav-link:hover { background: var(--jp-gray-100); color: var(--jp-gray-900); }
.candidate-nav .nav-link.active { background: var(--jp-primary-light); color: var(--jp-primary); font-weight: 600; }
.stat-card { border: 1px solid var(--jp-border); border-radius: var(--jp-radius); background: var(--jp-surface); box-shadow: var(--jp-shadow-sm); }
.stat-card .stat-icon { font-size: 1.6rem; }

/* ---- Cards generic ---- */
.card {
    border: 1px solid var(--jp-border);
    border-radius: var(--jp-radius);
    box-shadow: var(--jp-shadow-sm);
}
.shadow-sm { box-shadow: var(--jp-shadow-sm) !important; }

/* ---- Form controls ---- */
.form-control, .form-select {
    border-color: var(--jp-border);
    border-radius: 10px;
    font-size: 0.9rem;
    transition: var(--jp-transition);
}
.form-control:focus, .form-select:focus {
    border-color: var(--jp-primary);
    box-shadow: 0 0 0 3px rgba(26,86,219,.12);
}

/* ---- Alerts ---- */
.alert { border-radius: var(--jp-radius); border: none; font-weight: 500; }

/* ---- Search filter bar ---- */
.filter-bar {
    background: var(--jp-surface);
    border-bottom: 1px solid var(--jp-border);
    box-shadow: var(--jp-shadow-sm);
}
.filter-bar .form-control,
.filter-bar .form-select {
    background: var(--jp-gray-50);
    border-color: var(--jp-border);
}

/* ---- Misc ---- */
.navbar-brand { font-size: 1.25rem; }
.text-muted { color: var(--jp-gray-500) !important; }
.bg-light { background-color: var(--jp-gray-50) !important; }

/* ---- Scroll reveal animation ---- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-up {
    animation: fadeInUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.2s; }
.fade-up-3 { animation-delay: 0.3s; }
.fade-up-4 { animation-delay: 0.4s; }

/* ---- Sticky navbar scroll effect JS helper ---- */
.navbar-brand span { transition: var(--jp-transition); }