/* ============================================================
   SarkariAI.in - Main Stylesheet
   Bootstrap 5.3 + Custom Design System
   ============================================================ */

/* ============================================================
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   ============================================================ */
:root {
    --primary:        #1a237e;
    --primary-light:  #3949ab;
    --primary-dark:   #0d1257;
    --accent:         #e65100;
    --accent-light:   #ff6d00;
    --accent-hover:   #bf360c;
    --text-dark:      #212121;
    --text-muted:     #757575;
    --bg-light:       #f5f5f5;
    --card-bg:        #ffffff;
    --border-color:   #e0e0e0;
    --success:        #2e7d32;
    --success-light:  #e8f5e9;
    --warning:        #f57f17;
    --warning-light:  #fff8e1;
    --danger:         #c62828;
    --danger-light:   #ffebee;
    --info:           #0277bd;
    --info-light:     #e1f5fe;

    --shadow-sm:      0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --shadow-md:      0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
    --shadow-lg:      0 10px 15px rgba(0,0,0,.1),  0 4px 6px rgba(0,0,0,.05);
    --shadow-hover:   0 12px 24px rgba(26,35,126,.15);

    --radius-sm:      4px;
    --radius-md:      8px;
    --radius-lg:      12px;
    --radius-xl:      16px;

    --transition:     all .2s ease-in-out;
    --font-base:      'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ============================================================
   2. BASE RESET & GLOBAL
   ============================================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 15px;
    scroll-behavior: smooth;
}

@media (min-width: 768px) {
    html { font-size: 16px; }
}

body {
    font-family: var(--font-base);
    color: var(--text-dark);
    background-color: var(--bg-light);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent);
}

img {
    max-width: 100%;
    height: auto;
}

/* Override Bootstrap focus ring */
.btn:focus,
.btn:active:focus,
.form-control:focus,
.form-check-input:focus,
.nav-link:focus {
    outline: 2px solid var(--accent-light);
    outline-offset: 2px;
    box-shadow: none;
}

/* ============================================================
   3. TOP UTILITY BAR
   ============================================================ */
.top-utility-bar {
    background-color: var(--primary-dark);
    color: #b0bec5;
    font-size: .78rem;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.utility-tagline {
    font-weight: 500;
    letter-spacing: .01em;
    color: #cfd8dc;
}

.utility-tagline .bi-star-fill {
    font-size: .65rem;
    vertical-align: middle;
}

.social-links-top {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 2px;
}

.social-links-top a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    color: #90a4ae;
    border-radius: 50%;
    font-size: .9rem;
    transition: var(--transition);
}

.social-links-top a:hover {
    color: #fff;
    background-color: rgba(255,255,255,.12);
}

/* ============================================================
   4. MAIN HEADER
   ============================================================ */
.site-header {
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0,0,0,.10);
    z-index: 1030;
    top: 0;
}

/* Logo */
.site-logo {
    display: inline-block;
}

.logo-wrap {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -.02em;
}

.logo-ai {
    color: var(--accent);
}

.logo-tagline {
    font-size: .68rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: .04em;
    text-transform: uppercase;
}

/* ============================================================
   5. SEARCH BAR
   ============================================================ */
.header-search-form {
    position: relative;
}

.header-search-input {
    border: 2px solid var(--border-color);
    border-right: none;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    padding: .5rem 1rem;
    font-size: .9rem;
    background: #fafafa;
    transition: var(--transition);
}

.header-search-input:focus {
    border-color: var(--primary);
    background: #fff;
    box-shadow: none;
}

.btn-search {
    background-color: var(--accent);
    color: #fff;
    border: 2px solid var(--accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: .5rem 1.2rem;
    font-weight: 600;
    font-size: .88rem;
    transition: var(--transition);
}

.btn-search:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #fff;
}

.search-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1050;
    max-height: 320px;
    overflow-y: auto;
}

.search-suggestion-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .6rem 1rem;
    cursor: pointer;
    font-size: .88rem;
    color: var(--text-dark);
    transition: background .15s;
}

.search-suggestion-item:hover {
    background: var(--bg-light);
    color: var(--primary);
}

.search-suggestion-item .bi {
    color: var(--text-muted);
    font-size: .8rem;
}

/* ============================================================
   6. AUTH BUTTONS
   ============================================================ */
.btn-accent {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #fff;
    font-weight: 600;
}

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

.btn-outline-primary {
    color: var(--primary);
    border-color: var(--primary);
    font-weight: 600;
}

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

/* User dropdown */
.user-dropdown .dropdown-menu {
    min-width: 200px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 8px;
}

.user-dropdown .dropdown-item {
    font-size: .88rem;
    padding: .55rem 1rem;
}

.user-dropdown .dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--primary);
}

/* ============================================================
   7. MAIN NAVIGATION
   ============================================================ */
.main-nav {
    background-color: var(--primary);
    padding-top: 0;
    padding-bottom: 0;
    position: sticky;
    top: 0;
    z-index: 1020;
    box-shadow: 0 2px 6px rgba(0,0,0,.25);
}

/* Make header + nav sticky together */
.site-header.sticky-top {
    position: sticky;
    top: 0;
    z-index: 1030;
}

.main-nav .navbar-toggler {
    border: 1px solid rgba(255,255,255,.25);
    padding: .35rem .6rem;
    border-radius: var(--radius-sm);
}

.main-nav .navbar-toggler:focus {
    box-shadow: none;
}

.main-nav .navbar-nav .nav-item .nav-link {
    color: rgba(255,255,255,.88);
    font-size: .88rem;
    font-weight: 500;
    padding: .75rem .85rem;
    position: relative;
    letter-spacing: .01em;
    transition: color .2s;
    white-space: nowrap;
}

.main-nav .navbar-nav .nav-item .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: var(--accent);
    border-radius: 3px 3px 0 0;
    transition: width .25s ease;
}

.main-nav .navbar-nav .nav-item .nav-link:hover,
.main-nav .navbar-nav .nav-item .nav-link.active {
    color: #ffffff;
}

.main-nav .navbar-nav .nav-item .nav-link:hover::after,
.main-nav .navbar-nav .nav-item .nav-link.active::after {
    width: 80%;
}

/* Mobile nav */
@media (max-width: 991.98px) {
    .main-nav .navbar-collapse {
        background-color: var(--primary-dark);
        padding: .5rem 0;
        border-top: 1px solid rgba(255,255,255,.1);
    }

    .main-nav .navbar-nav .nav-item .nav-link {
        padding: .65rem 1.25rem;
        border-radius: 0;
    }

    .main-nav .navbar-nav .nav-item .nav-link::after {
        display: none;
    }

    .main-nav .navbar-nav .nav-item .nav-link:hover {
        background-color: rgba(255,255,255,.08);
        padding-left: 1.75rem;
    }
}

/* ============================================================
   8. BREADCRUMB AREA
   ============================================================ */
.breadcrumb-area {
    background-color: #eeeeee;
    border-bottom: 1px solid var(--border-color);
    padding: .55rem 0;
}

.breadcrumb-area .breadcrumb {
    margin-bottom: 0;
    font-size: .82rem;
    background: transparent;
}

.breadcrumb-item a {
    color: var(--primary);
}

.breadcrumb-item.active {
    color: var(--text-muted);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* ============================================================
   9. MAIN CONTENT
   ============================================================ */
.main-content {
    min-height: 60vh;
    padding: 1.5rem 0 2.5rem;
}

/* ============================================================
   10. SECTION HEADERS
   ============================================================ */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    padding-left: .9rem;
    position: relative;
    margin: 0;
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: .1em;
    bottom: .1em;
    width: 4px;
    background: linear-gradient(180deg, var(--accent), var(--primary-light));
    border-radius: 2px;
}

.section-view-all {
    font-size: .82rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: .25rem;
    white-space: nowrap;
}

.section-view-all:hover {
    color: var(--accent);
}

/* ============================================================
   11. JOB CARDS
   ============================================================ */
.job-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent);
    padding: 1rem 1.1rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.job-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
    border-left-color: var(--accent-light);
}

.job-card-title {
    font-size: .97rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.35;
    margin-bottom: .25rem;
}

.job-card-title a {
    color: inherit;
}

.job-card-title a:hover {
    color: var(--accent);
    text-decoration: underline;
}

.job-card-org {
    font-size: .82rem;
    color: var(--text-muted);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: .35rem;
}

.job-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .75rem;
    font-size: .78rem;
    color: var(--text-muted);
    margin-top: .25rem;
}

.job-card-meta-item {
    display: flex;
    align-items: center;
    gap: .25rem;
}

.job-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: .5rem;
    padding-top: .6rem;
    border-top: 1px solid var(--border-color);
    gap: .5rem;
    flex-wrap: wrap;
}

.job-card-deadline {
    font-size: .78rem;
    color: var(--danger);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: .25rem;
}

.bookmark-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    padding: .25rem .55rem;
    font-size: .8rem;
    cursor: pointer;
    transition: var(--transition);
}

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

/* ============================================================
   12. RESULT / ADMIT CARD CARDS
   ============================================================ */
.result-card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--success);
    padding: 1rem 1.1rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.result-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.admit-card-card {
    border-left-color: var(--info);
}

.answer-key-card {
    border-left-color: var(--warning);
}

.syllabus-card {
    border-left-color: var(--primary-light);
}

/* ============================================================
   13. STATUS BADGES
   ============================================================ */
.badge-active {
    background-color: var(--success-light);
    color: var(--success);
    border: 1px solid #a5d6a7;
    font-size: .72rem;
    font-weight: 700;
    padding: .28em .65em;
    border-radius: 20px;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.badge-closed {
    background-color: var(--danger-light);
    color: var(--danger);
    border: 1px solid #ef9a9a;
    font-size: .72rem;
    font-weight: 700;
    padding: .28em .65em;
    border-radius: 20px;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.badge-upcoming {
    background-color: var(--info-light);
    color: var(--info);
    border: 1px solid #81d4fa;
    font-size: .72rem;
    font-weight: 700;
    padding: .28em .65em;
    border-radius: 20px;
    letter-spacing: .03em;
    text-transform: uppercase;
}

.badge-new {
    background-color: var(--danger);
    color: #fff;
    font-size: .67rem;
    font-weight: 700;
    padding: .18em .6em;
    border-radius: 20px;
    letter-spacing: .03em;
    text-transform: uppercase;
    vertical-align: middle;
    animation: pulse-new 2s infinite;
}

@keyframes pulse-new {
    0%, 100% { opacity: 1; }
    50%       { opacity: .75; }
}

/* ============================================================
   14. CATEGORY CARD GRID
   ============================================================ */
.category-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    padding: 1.5rem 1rem;
    text-align: center;
    text-decoration: none;
    color: var(--text-dark);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: block;
}

.category-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    color: var(--primary);
    border-color: var(--primary-light);
}

.category-card .category-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto .85rem;
    transition: var(--transition);
}

.category-card:hover .category-icon {
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    transform: scale(1.1);
}

.category-card .category-label {
    font-size: .88rem;
    font-weight: 700;
    margin-bottom: .2rem;
}

.category-card .category-count {
    font-size: .78rem;
    color: var(--text-muted);
}

/* ============================================================
   15. AI BADGE / AI SUMMARY SECTION
   ============================================================ */
.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    background: linear-gradient(135deg, #1a237e, #6a1b9a);
    color: #fff;
    font-size: .72rem;
    font-weight: 700;
    padding: .28em .75em;
    border-radius: 20px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.ai-summary-box {
    background: linear-gradient(135deg, #e8eaf6, #f3e5f5);
    border: 1px solid #9fa8da;
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    position: relative;
}

.ai-summary-box::before {
    content: '\f550';
    font-family: 'Bootstrap-icons';
    position: absolute;
    top: 1rem;
    right: 1.25rem;
    font-size: 1.5rem;
    color: var(--primary-light);
    opacity: .25;
}

.ai-summary-title {
    font-size: .85rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: .5rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

/* ============================================================
   16. IMPORTANT DATES TABLE / FEE STRUCTURE TABLE
   ============================================================ */
.important-dates-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .88rem;
}

.important-dates-table th {
    background-color: var(--primary);
    color: #fff;
    font-weight: 600;
    padding: .65rem 1rem;
    text-align: left;
    font-size: .82rem;
    letter-spacing: .02em;
}

.important-dates-table td {
    padding: .6rem 1rem;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
    color: var(--text-dark);
}

.important-dates-table tr:last-child td {
    border-bottom: none;
}

.important-dates-table tr:hover td {
    background-color: #f0f4ff;
}

.important-dates-table .date-val {
    font-weight: 600;
    color: var(--accent);
    white-space: nowrap;
}

.fee-table {
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.fee-table th {
    background-color: var(--primary-light);
}

/* ============================================================
   17. PAGINATION
   ============================================================ */
.pagination .page-link {
    color: var(--primary);
    border-color: var(--border-color);
    font-size: .88rem;
    padding: .45rem .8rem;
    transition: var(--transition);
}

.pagination .page-link:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
    font-weight: 700;
}

.pagination .page-item.disabled .page-link {
    color: #bdbdbd;
}

/* ============================================================
   18. ALERT / NOTIFICATION STYLES
   ============================================================ */
.alert {
    border-radius: var(--radius-md);
    border-left-width: 4px;
    font-size: .9rem;
}

.alert-success {
    background-color: var(--success-light);
    border-color: var(--success);
    color: var(--success);
}

.alert-danger {
    background-color: var(--danger-light);
    border-color: var(--danger);
    color: var(--danger);
}

.alert-warning {
    background-color: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning);
}

.alert-info {
    background-color: var(--info-light);
    border-color: var(--info);
    color: var(--info);
}

/* ============================================================
   19. LOADING SPINNER
   ============================================================ */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.spinner-primary {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.spinner-accent {
    border-top-color: var(--accent);
}

/* Inline spinner */
.btn .spinner-border {
    width: 1em;
    height: 1em;
    border-width: .15em;
}

/* ============================================================
   20. COUNTDOWN TIMER
   ============================================================ */
.countdown-timer {
    display: inline-flex;
    gap: .35rem;
    align-items: center;
    font-size: .78rem;
    font-weight: 700;
    color: var(--danger);
}

.countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--danger-light);
    border-radius: var(--radius-sm);
    padding: .15rem .4rem;
    min-width: 32px;
}

.countdown-value {
    font-size: .95rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--danger);
}

.countdown-label {
    font-size: .55rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .03em;
    font-weight: 600;
}

.countdown-sep {
    color: var(--danger);
    font-weight: 900;
    margin-bottom: .5rem;
}

/* ============================================================
   21. FOOTER
   ============================================================ */
.site-footer {
    background-color: #0d1257;
    color: #b0bec5;
    margin-top: 3rem;
}

.footer-main {
    padding: 3rem 0 2rem;
}

/* Footer logo */
.logo-text-footer {
    font-size: 1.75rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -.02em;
}

.logo-text-footer span {
    color: var(--accent);
}

.footer-desc {
    font-size: .84rem;
    color: #90a4ae;
    line-height: 1.65;
}

.footer-desc-sm {
    font-size: .82rem;
    color: #90a4ae;
    margin-bottom: .6rem;
}

/* Footer headings */
.footer-heading {
    color: #fff;
    font-weight: 700;
    font-size: .9rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: .6rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

/* Footer links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: .45rem;
}

.footer-links li a {
    color: #90a4ae;
    font-size: .86rem;
    display: flex;
    align-items: center;
    gap: .35rem;
    transition: var(--transition);
}

.footer-links li a .bi {
    font-size: .65rem;
    color: var(--accent);
}

.footer-links li a:hover {
    color: #fff;
    padding-left: .25rem;
}

/* Footer social */
.footer-social {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,.08);
    color: #b0bec5;
    border-radius: 50%;
    font-size: 1rem;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--accent);
    color: #fff;
    transform: translateY(-2px);
}

/* App badges */
.app-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.15);
    color: #fff;
    border-radius: var(--radius-md);
    padding: .55rem 1rem;
    text-decoration: none;
    transition: var(--transition);
    font-size: .82rem;
    line-height: 1.2;
}

.app-badge:hover {
    background: rgba(255,255,255,.15);
    color: #fff;
    border-color: rgba(255,255,255,.3);
}

.app-badge span {
    display: flex;
    flex-direction: column;
}

.app-badge small {
    font-size: .6rem;
    color: #90a4ae;
    letter-spacing: .05em;
}

/* Newsletter form */
.newsletter-form .form-control {
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.2);
    color: #fff;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    font-size: .87rem;
}

.newsletter-form .form-control::placeholder {
    color: #78909c;
}

.newsletter-form .form-control:focus {
    background: rgba(255,255,255,.12);
    border-color: var(--accent);
    box-shadow: none;
    color: #fff;
}

.newsletter-form .btn-accent {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: .87rem;
    padding: .45rem 1rem;
}

/* Footer bottom links */
.footer-bottom-links {
    background: rgba(0,0,0,.25);
    padding: .9rem 0;
    border-top: 1px solid rgba(255,255,255,.06);
}

.footer-policy-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .25rem .75rem;
}

.footer-policy-links li a {
    color: #78909c;
    font-size: .78rem;
    transition: var(--transition);
}

.footer-policy-links li a:hover {
    color: #fff;
}

.footer-trust {
    font-size: .8rem;
    color: #78909c;
}

/* Copyright bar */
.copyright-bar {
    background: rgba(0,0,0,.35);
    padding: .75rem 0;
    border-top: 1px solid rgba(255,255,255,.04);
}

.copyright-bar p {
    font-size: .8rem;
    color: #78909c;
}

/* ============================================================
   22. BACK TO TOP BUTTON
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 24px;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(26,35,126,.45);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity .3s, visibility .3s, transform .3s, background .2s;
    z-index: 2000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(230,81,0,.45);
}

/* ============================================================
   23. LANGUAGE SWITCHER
   ============================================================ */
.lang-switcher {
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .03em;
}
.lang-btn {
    color: rgba(255,255,255,.65);
    text-decoration: none;
    padding: .15rem .35rem;
    border-radius: 3px;
    transition: color .2s, background .2s;
}
.lang-btn:hover {
    color: #fff;
    background: rgba(255,255,255,.12);
}
.lang-btn.active {
    color: #fff;
    background: rgba(255,255,255,.2);
    border-bottom: 2px solid var(--accent-light);
}

/* ============================================================
   24. ADMIN SIDEBAR
   ============================================================ */
.admin-sidebar {
    background: var(--primary-dark);
    min-height: 100vh;
    width: 240px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1100;
    padding-top: 60px;
    transition: transform .3s ease;
}

.admin-sidebar-logo {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
}

.admin-nav {
    padding: .75rem 0;
}

.admin-nav .nav-link {
    color: #90a4ae;
    padding: .65rem 1.5rem;
    font-size: .88rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: .75rem;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.admin-nav .nav-link:hover,
.admin-nav .nav-link.active {
    color: #fff;
    background: rgba(255,255,255,.07);
    border-left-color: var(--accent);
    padding-left: 1.75rem;
}

.admin-nav .nav-link .bi {
    font-size: 1rem;
    width: 20px;
}

.admin-content {
    margin-left: 240px;
    min-height: 100vh;
    background: var(--bg-light);
}

@media (max-width: 991.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }

    .admin-sidebar.open {
        transform: translateX(0);
    }

    .admin-content {
        margin-left: 0;
    }
}

/* ============================================================
   24. DASHBOARD STAT CARDS
   ============================================================ */
.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 1.25rem;
    transition: var(--transition);
}

.stat-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-2px);
}

.stat-card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-card-icon.jobs     { background: #e8eaf6; color: var(--primary); }
.stat-card-icon.results  { background: var(--success-light); color: var(--success); }
.stat-card-icon.users    { background: var(--info-light); color: var(--info); }
.stat-card-icon.alerts   { background: var(--warning-light); color: var(--warning); }

.stat-card-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1;
}

.stat-card-label {
    font-size: .82rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: .2rem;
}

.stat-card-change {
    font-size: .78rem;
    font-weight: 600;
    margin-top: .3rem;
    display: flex;
    align-items: center;
    gap: .2rem;
}

.stat-card-change.up   { color: var(--success); }
.stat-card-change.down { color: var(--danger); }

/* ============================================================
   25. COPY / SHARE BUTTON
   ============================================================ */
.share-btn {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    padding: .3rem .65rem;
    font-size: .8rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: .3rem;
}

.share-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.share-btn.copied {
    background: var(--success-light);
    border-color: var(--success);
    color: var(--success);
}

/* ============================================================
   26. MOBILE RESPONSIVE UTILITIES
   ============================================================ */
@media (max-width: 575.98px) {
    .site-header .container {
        padding-left: .85rem;
        padding-right: .85rem;
    }

    .logo-text {
        font-size: 1.35rem;
    }

    .header-search-input {
        font-size: .82rem;
    }

    .auth-buttons .btn {
        padding: .3rem .7rem;
        font-size: .78rem;
    }

    .section-title {
        font-size: 1.05rem;
    }

    .job-card,
    .result-card {
        padding: .85rem .9rem;
    }

    .back-to-top {
        bottom: 18px;
        right: 14px;
        width: 38px;
        height: 38px;
        font-size: 1.2rem;
    }
}

@media (max-width: 767.98px) {
    .footer-main {
        padding: 2rem 0 1.25rem;
    }

    .footer-policy-links {
        justify-content: center;
        margin-bottom: .5rem;
    }

    .footer-trust {
        display: block;
        text-align: center;
        margin-top: .5rem;
    }

    .copyright-bar .col-md-6 {
        text-align: center !important;
    }

    .copyright-bar .col-md-6:last-child {
        margin-top: .25rem;
    }
}

/* ============================================================
   27. UTILITY CLASSES
   ============================================================ */
.text-primary-custom { color: var(--primary) !important; }
.text-accent         { color: var(--accent) !important; }
.bg-primary-custom   { background-color: var(--primary) !important; }
.bg-accent           { background-color: var(--accent) !important; }

.shadow-card { box-shadow: var(--shadow-md); }
.shadow-hover-card:hover { box-shadow: var(--shadow-hover); }

.border-left-primary { border-left: 4px solid var(--primary) !important; }
.border-left-accent  { border-left: 4px solid var(--accent) !important; }
.border-left-success { border-left: 4px solid var(--success) !important; }

.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Skeleton loading */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.4s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ============================================================
   28. CARD GRID (Generic)
   ============================================================ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

@media (max-width: 575.98px) {
    .card-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   29. STICKY HEADER OFFSET (for anchor links)
   ============================================================ */
:target::before {
    content: '';
    display: block;
    height: 120px;
    margin-top: -120px;
    pointer-events: none;
}