/**
 * Styles pour la page Candidature Spontanée
 * COSMOS Group
 */

/* Hero */
.cs-hero {
    background: linear-gradient(135deg, #020817 0%, #0f172a 50%, #0c1a3a 100%);
    padding: 4rem 0 3rem;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cs-hero::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 300px;
    height: 300px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}

.cs-hero::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -40px;
    width: 200px;
    height: 200px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
}

.cs-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.2rem;
}

.cs-hero h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: #fff;
}

.cs-hero p {
    font-size: 1.05rem;
    opacity: 0.9;
    max-width: 600px;
    color: #fff;
    margin-bottom: 0;
}

/* Section principale */
.cs-main {
    padding: 3rem 0 4rem;
    background: #f8f9fa;
}

.cs-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 2.5rem;
    align-items: start;
}

/* Formulaire */
.cs-form-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    overflow: hidden;
}

.cs-form-header {
    background: linear-gradient(135deg, #020817 0%, #0f172a 50%, #0c1a3a 100%);
    padding: 1.8rem 2rem;
    color: #fff;
}

.cs-form-header h2 {
    margin: 0 0 0.4rem 0;
    font-size: 1.4rem;
    color: #fff;
}

.cs-form-header p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.85;
    color: #fff;
}

.cs-form-body {
    padding: 2rem;
}

/* Sections du formulaire */
.cs-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e9ecef;
}

.cs-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.cs-section-title {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1.2rem;
}

.cs-section-title i {
    color: #667eea;
    font-size: 1rem;
}

/* Groupes de champs */
.cs-form-group {
    margin-bottom: 1.2rem;
}

.cs-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.cs-form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.45rem;
}

.cs-form-group label .required {
    color: #e53e3e;
    margin-left: 2px;
}

.cs-form-group input[type="text"],
.cs-form-group input[type="email"],
.cs-form-group input[type="tel"],
.cs-form-group select,
.cs-form-group textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
    font-size: 0.92rem;
    font-family: Verdana, Geneva, sans-serif;
    color: #2c3e50;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.cs-form-group input:focus,
.cs-form-group select:focus,
.cs-form-group textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102,126,234,0.12);
}

.cs-form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
    padding-right: 2.5rem;
}

.cs-form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Upload fichiers */
.cs-file-wrapper {
    position: relative;
}

.cs-file-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    z-index: 2;
    top: 0;
    left: 0;
}

.cs-file-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.2rem;
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    background: #f8f9fa;
    cursor: pointer;
    transition: all 0.2s;
}

.cs-file-display:hover {
    border-color: #667eea;
    background: #f0f2ff;
}

.cs-file-display i {
    font-size: 1.3rem;
    color: #667eea;
    flex-shrink: 0;
}

.cs-file-display span {
    font-size: 0.88rem;
    color: #6b7280;
}

.cs-file-info {
    display: none;
    margin-top: 0.5rem;
    padding: 0.5rem 0.8rem;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 6px;
    font-size: 0.85rem;
    color: #155724;
}

.cs-file-info.show {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Erreurs */
.cs-error {
    display: none;
    color: #dc3545;
    font-size: 0.82rem;
    margin-top: 0.4rem;
    padding: 0.35rem 0.6rem;
    background: #f8d7da;
    border-left: 3px solid #dc3545;
    border-radius: 4px;
}

.cs-form-group.has-error input,
.cs-form-group.has-error select,
.cs-form-group.has-error textarea,
.cs-form-group.has-error .cs-file-display {
    border-color: #dc3545;
}

/* Consentement */
.cs-consent {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1.5px solid #e9ecef;
}

.cs-consent input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    accent-color: #667eea;
    cursor: pointer;
}

.cs-consent label {
    font-size: 0.88rem;
    color: #4b5563;
    cursor: pointer;
    line-height: 1.5;
    margin: 0;
}

/* Bouton submit */
.cs-submit-btn {
    width: 100%;
    padding: 0.9rem 1.5rem;
    background: linear-gradient(135deg, #020817 0%, #0f172a 50%, #0c1a3a 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    font-family: Verdana, Geneva, sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 1.5rem;
}

.cs-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102,126,234,0.35);
}

.cs-submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.cs-submit-btn .btn-loading {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

.cs-submit-btn .btn-loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Notification résultat */
.cs-notification {
    display: none;
    padding: 1rem 1.2rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.92rem;
}

.cs-notification.success {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.cs-notification.error {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* Sidebar */
.cs-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.cs-info-card {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}

.cs-info-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cs-info-card h3 i {
    color: #667eea;
}

.cs-steps {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cs-steps li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.88rem;
    color: #4b5563;
}

.cs-steps li:last-child {
    margin-bottom: 0;
}

.cs-step-num {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.cs-domains {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cs-domain-tag {
    padding: 0.3rem 0.75rem;
    background: #f0f2ff;
    color: #667eea;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid #d0d5f5;
}

.cs-contact-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: #4b5563;
    margin-bottom: 0.75rem;
}

.cs-contact-item:last-child {
    margin-bottom: 0;
}

.cs-contact-item i {
    color: #667eea;
    width: 16px;
    text-align: center;
}

.cs-contact-item a {
    color: #667eea;
    text-decoration: none;
}

.cs-contact-item a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 900px) {
    .cs-layout {
        grid-template-columns: 1fr;
    }

    .cs-sidebar {
        order: -1;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 600px) {
    .cs-hero h1 {
        font-size: 1.7rem;
    }

    .cs-form-body {
        padding: 1.2rem;
    }

    .cs-form-row {
        grid-template-columns: 1fr;
    }

    .cs-sidebar {
        grid-template-columns: 1fr;
    }
}


/* ===== POPUP CANDIDATURE SPONTANÉE ===== */

/* Bouton flottant déclencheur */
.cs-popup-trigger {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 8000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    animation: cs-pulse-ring 2.5s ease-in-out infinite;
}

.cs-popup-trigger-btn {
    width: 62px;
    height: 62px;
    background: linear-gradient(135deg, #020817 0%, #0f172a 55%, #0c1a3a 100%);
    border: 2px solid rgba(102,126,234,0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 24px rgba(2,8,23,0.55), 0 0 0 0 rgba(102,126,234,0.4);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    position: relative;
}

.cs-popup-trigger-btn i {
    font-size: 1.4rem;
    color: #fff;
}

.cs-popup-trigger-btn::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid rgba(102,126,234,0.3);
    animation: cs-ripple 2.5s ease-out infinite;
}

.cs-popup-trigger-btn::after {
    content: '';
    position: absolute;
    inset: -12px;
    border-radius: 50%;
    border: 1.5px solid rgba(102,126,234,0.15);
    animation: cs-ripple 2.5s ease-out 0.5s infinite;
}

.cs-popup-trigger:hover .cs-popup-trigger-btn {
    transform: scale(1.1);
    box-shadow: 0 10px 32px rgba(2,8,23,0.7), 0 0 0 8px rgba(102,126,234,0.15);
}

.cs-popup-trigger-label {
    background: linear-gradient(135deg, #020817, #0c1a3a);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    white-space: nowrap;
    letter-spacing: 0.03em;
    box-shadow: 0 2px 8px rgba(2,8,23,0.4);
    border: 1px solid rgba(102,126,234,0.3);
}

/* Badge notification */
.cs-popup-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 18px;
    height: 18px;
    background: #e53e3e;
    border-radius: 50%;
    border: 2px solid #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 700;
    color: #fff;
    animation: cs-badge-bounce 1.8s ease-in-out infinite;
}

/* Overlay */
.cs-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 8, 23, 0.75);
    backdrop-filter: blur(4px);
    z-index: 9000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.cs-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Modal */
.cs-popup-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -48%) scale(0.92);
    z-index: 9001;
    width: min(560px, 95vw);
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 30px 80px rgba(2,8,23,0.5), 0 0 0 1px rgba(102,126,234,0.15);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    scrollbar-width: thin;
    scrollbar-color: #667eea #f0f2ff;
}

.cs-popup-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

/* Header du modal */
.cs-popup-header {
    background: linear-gradient(135deg, #020817 0%, #0f172a 55%, #0c1a3a 100%);
    padding: 2rem 2rem 1.6rem;
    border-radius: 20px 20px 0 0;
    position: relative;
    overflow: hidden;
}

.cs-popup-header::before {
    content: '';
    position: absolute;
    top: -40px;
    right: -40px;
    width: 160px;
    height: 160px;
    background: rgba(102,126,234,0.12);
    border-radius: 50%;
}

.cs-popup-header::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -30px;
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.04);
    border-radius: 50%;
}

.cs-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 34px;
    height: 34px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #fff;
    font-size: 0.9rem;
    transition: background 0.2s, transform 0.2s;
    z-index: 2;
}

.cs-popup-close:hover {
    background: rgba(255,255,255,0.22);
    transform: rotate(90deg);
}

.cs-popup-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    color: #fff;
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 500;
    margin-bottom: 0.9rem;
    position: relative;
    z-index: 2;
}

.cs-popup-header-badge i {
    font-size: 0.75rem;
    color: #ffd700;
}

.cs-popup-header h2 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    line-height: 1.25;
    position: relative;
    z-index: 2;
}

.cs-popup-header p {
    color: rgba(255,255,255,0.82);
    font-size: 0.88rem;
    margin: 0;
    line-height: 1.5;
    position: relative;
    z-index: 2;
}

/* Avantages visuels */
.cs-popup-perks {
    display: flex;
    gap: 0.6rem;
    padding: 1.2rem 2rem;
    background: #f8f9ff;
    border-bottom: 1px solid #e9ecef;
    flex-wrap: wrap;
}

.cs-popup-perk {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: #374151;
    font-weight: 500;
}

.cs-popup-perk i {
    color: #667eea;
    font-size: 0.8rem;
}

/* Corps du modal */
.cs-popup-body {
    padding: 1.8rem 2rem;
}

/* Étapes visuelles */
.cs-popup-steps {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.8rem;
}

.cs-popup-step {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1.5px solid #e9ecef;
    transition: border-color 0.2s, background 0.2s;
}

.cs-popup-step:hover {
    border-color: #667eea;
    background: #f0f2ff;
}

.cs-popup-step-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #020817, #0c1a3a);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cs-popup-step-icon i {
    font-size: 0.9rem;
    color: #fff;
}

.cs-popup-step-text strong {
    display: block;
    font-size: 0.82rem;
    color: #1e293b;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.cs-popup-step-text span {
    font-size: 0.76rem;
    color: #6b7280;
    line-height: 1.4;
}

/* Domaines tags */
.cs-popup-domains-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.cs-popup-domains-label i {
    color: #667eea;
}

.cs-popup-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 1.8rem;
}

.cs-popup-tag {
    padding: 0.28rem 0.7rem;
    background: #f0f2ff;
    color: #667eea;
    border-radius: 20px;
    font-size: 0.76rem;
    font-weight: 500;
    border: 1px solid #d0d5f5;
    transition: background 0.2s, color 0.2s;
}

.cs-popup-tag:hover {
    background: #667eea;
    color: #fff;
}

/* CTA principal */
.cs-popup-cta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cs-popup-btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.95rem 1.5rem;
    background: linear-gradient(135deg, #020817 0%, #0f172a 55%, #0c1a3a 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 0.97rem;
    font-weight: 700;
    font-family: Verdana, Geneva, sans-serif;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 16px rgba(2,8,23,0.35);
    letter-spacing: 0.01em;
}

.cs-popup-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(2,8,23,0.5);
    color: #fff;
}

.cs-popup-btn-primary i {
    font-size: 1rem;
}

.cs-popup-btn-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    color: #667eea;
    border: 1.5px solid #d0d5f5;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 500;
    font-family: Verdana, Geneva, sans-serif;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}

.cs-popup-btn-secondary:hover {
    background: #f0f2ff;
    border-color: #667eea;
    color: #667eea;
}

/* Footer du modal */
.cs-popup-footer {
    padding: 1rem 2rem 1.5rem;
    text-align: center;
    border-top: 1px solid #f0f0f0;
}

.cs-popup-footer p {
    font-size: 0.76rem;
    color: #9ca3af;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.cs-popup-footer i {
    color: #667eea;
}

/* Animations */
@keyframes cs-ripple {
    0%   { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.6); opacity: 0; }
}

@keyframes cs-badge-bounce {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.25); }
}

@keyframes cs-pulse-ring {
    0%, 100% { filter: drop-shadow(0 0 0px rgba(102,126,234,0)); }
    50%       { filter: drop-shadow(0 0 10px rgba(102,126,234,0.45)); }
}

/* Responsive popup */
@media (max-width: 600px) {
    .cs-popup-trigger {
        bottom: 1.2rem;
        right: 1.2rem;
    }

    .cs-popup-trigger-btn {
        width: 54px;
        height: 54px;
    }

    .cs-popup-modal {
        width: 96vw;
        max-height: 92vh;
    }

    .cs-popup-header {
        padding: 1.5rem 1.4rem 1.2rem;
    }

    .cs-popup-body {
        padding: 1.4rem 1.4rem;
    }

    .cs-popup-steps {
        grid-template-columns: 1fr;
    }

    .cs-popup-perks {
        padding: 1rem 1.4rem;
    }

    .cs-popup-footer {
        padding: 0.8rem 1.4rem 1.2rem;
    }
}