/* ========== RESET & BASE ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', Arial, sans-serif; font-size: 15px; color: #1a1a1a; background: #f7f7f5; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ========== LAYOUT ========== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ========== NAVBAR ========== */
.navbar { background: #fff; border-bottom: 1px solid #e5e5e0; position: sticky; top: 0; z-index: 100; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; }
.logo { font-size: 20px; font-weight: 600; color: #1a1a1a; }
.logo span { color: #185FA5; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 14px; color: #555; transition: color .2s; }
.nav-links a:hover { color: #185FA5; }
.nav-btns { display: flex; gap: 10px; }

/* ========== BUTTONS ========== */
.btn-outline { padding: 8px 18px; border: 1px solid #d0d0c8; border-radius: 8px; font-size: 13px; color: #1a1a1a; background: transparent; cursor: pointer; transition: border-color .2s, background .2s; }
.btn-outline:hover { border-color: #185FA5; color: #185FA5; background: #EEF5FF; }
.btn-solid { padding: 8px 18px; border: none; border-radius: 8px; font-size: 13px; color: #fff; background: #185FA5; cursor: pointer; transition: background .2s; }
.btn-solid:hover { background: #0C447C; }
.btn-lg { padding: 12px 28px; font-size: 15px; border-radius: 10px; }
.btn-danger { background: #A32D2D; }
.btn-danger:hover { background: #791F1F; }

/* ========== HERO ========== */
.hero { background: #fff; padding: 56px 24px 48px; text-align: center; border-bottom: 1px solid #e5e5e0; }
.hero h1 { font-size: 32px; font-weight: 700; color: #1a1a1a; margin-bottom: 12px; }
.hero h1 span { color: #185FA5; }
.hero p { font-size: 16px; color: #666; margin-bottom: 28px; }
.search-bar { display: flex; gap: 8px; max-width: 620px; margin: 0 auto 28px; }
.search-bar input, .search-bar select { padding: 12px 16px; border: 1px solid #d0d0c8; border-radius: 8px; font-size: 14px; background: #fff; color: #1a1a1a; }
.search-bar input { flex: 2; }
.search-bar select { flex: 1; }
.search-bar button { padding: 12px 24px; background: #185FA5; color: #fff; border: none; border-radius: 8px; font-size: 14px; cursor: pointer; white-space: nowrap; }
.search-bar button:hover { background: #0C447C; }
.hero-stats { display: flex; justify-content: center; gap: 48px; }
.stat strong { display: block; font-size: 22px; font-weight: 700; color: #185FA5; }
.stat span { font-size: 13px; color: #888; }

/* ========== SECTIONS ========== */
.section { padding: 48px 0; }
.section-alt { background: #fff; border-top: 1px solid #e5e5e0; border-bottom: 1px solid #e5e5e0; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.section-header h2 { font-size: 20px; font-weight: 600; }
.section-header a { font-size: 13px; color: #185FA5; }

/* ========== CARDS OFFRES ========== */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.card { background: #fff; border: 1px solid #e5e5e0; border-radius: 12px; padding: 18px; transition: border-color .2s, box-shadow .2s; }
.card:hover { border-color: #185FA5; box-shadow: 0 2px 12px rgba(24,95,165,0.08); }
.card-badge { display: inline-block; font-size: 11px; padding: 3px 10px; border-radius: 20px; margin-bottom: 10px; font-weight: 500; }
.badge-new { background: #EAF3DE; color: #27500A; }
.badge-urgent { background: #FCEBEB; color: #791F1F; }
.badge-default { background: #E6F1FB; color: #0C447C; }
.card h3 { font-size: 15px; font-weight: 600; margin-bottom: 4px; color: #1a1a1a; }
.card-company { font-size: 13px; color: #888; margin-bottom: 12px; }
.card-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.card-meta span { font-size: 11px; color: #666; background: #f2f2ef; padding: 3px 10px; border-radius: 20px; }
.card-footer { margin-top: 14px; padding-top: 12px; border-top: 1px solid #f0f0eb; display: flex; justify-content: space-between; align-items: center; }
.card-date { font-size: 11px; color: #aaa; }

/* ========== INSCRIPTION SECTION ========== */
.register-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.register-card { background: #fff; border: 1px solid #e5e5e0; border-radius: 12px; padding: 24px; }
.register-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 18px; }
.register-card .icon { font-size: 28px; margin-bottom: 10px; display: block; }

/* ========== FORMS ========== */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; color: #555; margin-bottom: 6px; font-weight: 500; }
.form-group input,
.form-group select,
.form-group textarea { width: 100%; padding: 10px 14px; border: 1px solid #d0d0c8; border-radius: 8px; font-size: 14px; background: #fff; color: #1a1a1a; transition: border-color .2s; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: #185FA5; }
.form-group textarea { min-height: 100px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { width: 100%; padding: 12px; font-size: 15px; margin-top: 8px; }
.form-link { text-align: center; margin-top: 16px; font-size: 13px; color: #666; }
.form-link a { color: #185FA5; }

/* ========== AUTH PAGES ========== */
.auth-page { min-height: 80vh; display: flex; align-items: center; justify-content: center; padding: 48px 24px; }
.auth-card { background: #fff; border: 1px solid #e5e5e0; border-radius: 14px; padding: 36px; width: 100%; max-width: 440px; }
.auth-card h1 { font-size: 22px; font-weight: 600; margin-bottom: 6px; }
.auth-card .subtitle { font-size: 14px; color: #888; margin-bottom: 28px; }
.auth-tabs { display: flex; border: 1px solid #d0d0c8; border-radius: 8px; overflow: hidden; margin-bottom: 24px; }
.auth-tab { flex: 1; padding: 9px; text-align: center; font-size: 13px; cursor: pointer; color: #666; background: #f7f7f5; transition: background .2s, color .2s; border: none; }
.auth-tab.active { background: #185FA5; color: #fff; font-weight: 500; }

/* ========== ALERT / MESSAGES ========== */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 14px; }
.alert-success { background: #EAF3DE; color: #27500A; border: 1px solid #C0DD97; }
.alert-error { background: #FCEBEB; color: #791F1F; border: 1px solid #F7C1C1; }
.alert-info { background: #E6F1FB; color: #0C447C; border: 1px solid #B5D4F4; }

/* ========== DASHBOARD ========== */
.dashboard { display: grid; grid-template-columns: 220px 1fr; gap: 24px; padding: 32px 0; }
.sidebar { background: #fff; border: 1px solid #e5e5e0; border-radius: 12px; padding: 20px; height: fit-content; }
.sidebar h3 { font-size: 13px; color: #aaa; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 12px; }
.sidebar-nav a { display: block; padding: 9px 12px; border-radius: 8px; font-size: 14px; color: #444; margin-bottom: 2px; transition: background .2s; }
.sidebar-nav a:hover, .sidebar-nav a.active { background: #EEF5FF; color: #185FA5; }
.main-content { min-width: 0; }
.page-title { font-size: 22px; font-weight: 600; margin-bottom: 24px; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 24px; }
.stat-card { background: #fff; border: 1px solid #e5e5e0; border-radius: 10px; padding: 18px; }
.stat-card .label { font-size: 12px; color: #888; margin-bottom: 6px; }
.stat-card .value { font-size: 24px; font-weight: 600; color: #185FA5; }
.data-table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid #e5e5e0; border-radius: 12px; overflow: hidden; }
.data-table th { padding: 12px 16px; text-align: left; font-size: 12px; color: #888; font-weight: 500; border-bottom: 1px solid #e5e5e0; background: #fafaf8; }
.data-table td { padding: 12px 16px; font-size: 13px; border-bottom: 1px solid #f0f0eb; color: #333; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: #fafaf8; }

/* ========== OFFRE DETAIL ========== */
.offre-layout { display: grid; grid-template-columns: 1fr 320px; gap: 24px; padding: 32px 0; }
.offre-body { background: #fff; border: 1px solid #e5e5e0; border-radius: 12px; padding: 28px; }
.offre-body h1 { font-size: 22px; font-weight: 600; margin-bottom: 8px; }
.offre-company { font-size: 15px; color: #888; margin-bottom: 20px; }
.offre-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.offre-tags span { font-size: 13px; background: #f2f2ef; color: #555; padding: 5px 14px; border-radius: 20px; }
.offre-description { font-size: 15px; line-height: 1.8; color: #333; }
.offre-description h2 { font-size: 16px; font-weight: 600; margin: 20px 0 10px; }
.offre-sidebar-card { background: #fff; border: 1px solid #e5e5e0; border-radius: 12px; padding: 24px; height: fit-content; }

/* ========== FOOTER ========== */
.footer { background: #fff; border-top: 1px solid #e5e5e0; padding: 40px 0 0; margin-top: 48px; }
.footer-inner { display: grid; grid-template-columns: 1.5fr 2fr; gap: 40px; padding-bottom: 32px; }
.footer-brand p { font-size: 13px; color: #888; margin-top: 8px; max-width: 240px; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.footer-links strong { font-size: 13px; font-weight: 600; color: #1a1a1a; display: block; margin-bottom: 10px; }
.footer-links a { display: block; font-size: 13px; color: #888; margin-bottom: 6px; }
.footer-links a:hover { color: #185FA5; }
.footer-bottom { border-top: 1px solid #e5e5e0; padding: 16px 24px; text-align: center; font-size: 12px; color: #aaa; }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hero h1 { font-size: 24px; }
    .search-bar { flex-direction: column; }
    .hero-stats { gap: 24px; }
    .register-grid, .form-row { grid-template-columns: 1fr; }
    .dashboard { grid-template-columns: 1fr; }
    .offre-layout { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-links { grid-template-columns: 1fr 1fr; }
    .stats-row { grid-template-columns: 1fr 1fr; }
}