/* Staff Styles - Enhanced for Novania */

/* Staff Hero Section */
.staff-hero {
    position: relative;
    padding: 80px 0;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/staff-bg.jpg') center/cover no-repeat;
    text-align: center;
    overflow: hidden;
}

.staff-particles,
.join-team-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background-color: rgba(255, 215, 0, 0.7);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.7);
    z-index: 1;
    animation: floatAnimation 60s infinite linear;
}

.staff-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.staff-hero-title {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #ffd700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
    animation: titleGlow 3s infinite alternate;
}

.staff-hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--light);
    text-shadow: 0 2px 5px rgba(0, 0, 0, 0.7);
}

.staff-hero-description {
    background: rgba(0, 0, 0, 0.6);
    padding: 20px;
    border-radius: 15px;
    margin: 0 auto 30px;
    max-width: 600px;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Staff Main Section */
.staff-main-section {
    padding: 60px 0;
    position: relative;
}

.staff-category-container {
    margin-bottom: 60px;
}

.staff-category {
    font-size: 2.5rem;
    color: var(--primary);
    text-align: center;
    margin-bottom: 10px;
}

.staff-line {
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, transparent, var(--primary), transparent);
    margin: 0 auto 40px;
}

/* Staff Grid */
.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

/* Staff Cards */
.staff-card {
    perspective: 1000px;
    height: 380px;
    position: relative;
}

.staff-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border-radius: 10px;
}

.staff-card:hover .staff-card-inner {
    transform: rotateY(180deg);
}

.staff-card-inner.flipped {
    transform: rotateY(180deg);
}

.staff-card-inner.flipped .staff-avatar {
    opacity: 0;
    transition: opacity 0.1s ease;
}

.staff-card-front, 
.staff-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -moz-backface-visibility: hidden; /* Explicitement pour Firefox */
    transform-style: preserve-3d;
    border-radius: 10px;
    overflow: hidden;
}

.staff-card-front {
    background-color: var(--darker);
    z-index: 2; /* Plus élevé sur le front */
}

.staff-card-back {
    background-color: var(--darker);
    transform: rotateY(180deg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 25px;
    z-index: 1; /* Plus bas sur le back */
}

.staff-header {
    height: 220px;
    background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.7)), url('../images/staff-card-bg.jpg') center/cover no-repeat;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    padding-bottom: 20px;
}

.staff-avatar {
    width: 120px;
    height: 120px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    border: 3px solid var(--primary);
    transition: all 0.3s;
    position: relative;
    z-index: 2;
}

.staff-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.staff-card:hover .staff-avatar {
    transform: scale(1.05);
}

.staff-card:hover .staff-avatar img {
    transform: scale(1.1);
}

.staff-content {
    padding: 30px 20px;
}

.staff-name {
    font-size: 1.8rem;
    color: var(--light);
    margin-bottom: 10px;
}

.staff-role {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-right: 5px;
}

.staff-roles {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.staff-role.developer {
    background-color: #3498db;
    color: white;
}

.staff-role[data-role="admin"] {
    background-color: #e74c3c;
    color: white;
}

.staff-role[data-role="mod"] {
    background-color: #3498db;
    color: white;
}

.staff-role[data-role="helper"] {
    background-color: #2ecc71;
    color: white;
}

.staff-role[data-role="builder"] {
    background-color: #f39c12;
    color: white;
}

.staff-back-content {
    max-width: 100%;
}

.staff-divider {
    width: 50px;
    height: 3px;
    background-color: var(--primary);
    margin: 15px auto 20px;
}

.staff-description {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    line-height: 1.6;
}

.staff-social {
    margin-top: 20px;
}

.social-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 8px 15px;
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.social-item.discord:hover {
    background-color: #7289da;
}

.social-item i {
    font-size: 1.2rem;
}

/* Empty Staff Section */
.empty-staff {
    grid-column: 1 / -1;
    background-color: var(--darker);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    border: 1px dashed rgba(255, 255, 255, 0.2);
}

.empty-staff-icon {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
    opacity: 0.7;
}

.empty-staff p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Join Team Section */
.join-team-section {
    padding: 80px 0;
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('../images/join-team-bg.jpg') center/cover no-repeat fixed;
    position: relative;
    overflow: hidden;
}

.join-team-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.join-team-title {
    font-size: 3rem;
    color: #ffd700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
    animation: titleGlow 3s infinite alternate;
}

.join-team-subtitle {
    font-size: 1.5rem;
    color: var(--light);
    margin-bottom: 40px;
}

.join-team-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.requirements-card,
.positions-card {
    background-color: var(--darker);
    border-radius: 15px;
    padding: 30px;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    text-align: left;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.requirements-card:hover,
.positions-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.requirements-card:before,
.positions-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.requirements-card:hover:before,
.positions-card:hover:before {
    opacity: 1;
}

.requirements-header,
.positions-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.requirements-icon,
.positions-icon {
    width: 50px;
    height: 50px;
    background: rgba(52, 152, 219, 0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 15px;
    font-size: 1.5rem;
    color: var(--primary);
}

.requirements-header h3,
.positions-header h3 {
    font-size: 1.6rem;
    color: var(--primary);
    margin: 0;
}

.requirements-list,
.positions-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.requirements-list li,
.positions-list li {
    display: flex;
    align-items: baseline;
    margin-bottom: 15px;
    font-size: 1.1rem;
    line-height: 1.5;
}

.requirements-list li i,
.positions-list li i {
    color: var(--primary);
    margin-right: 10px;
    min-width: 20px;
    text-align: center;
}

.apply-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
    padding: 12px 30px;
    background: linear-gradient(135deg, #7289da, #5e77c9);
    color: white !important;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    width: 100%;
    border: none;
    text-decoration: none !important;
    cursor: pointer;
    z-index: 2;
    position: relative;
}

.apply-btn:hover {
    transform: translateY(-0px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    color: white !important;
    text-decoration: none !important;
    background: linear-gradient(135deg, #8299ea, #6e87d9);
}

.apply-btn i {
    font-size: 1.4rem;
}

/* Animation Keyframes */
@keyframes titleGlow {
    0% { text-shadow: 0 0 10px rgba(255, 215, 0, 0.5); }
    100% { text-shadow: 0 0 20px rgba(255, 215, 0, 0.8), 0 0 30px rgba(255, 215, 0, 0.5); }
}

@keyframes floatAnimation {
    0% { transform: translateY(0) translateX(0); opacity: 0.3; }
    25% { transform: translateY(-20px) translateX(30px); opacity: 0.7; }
    50% { transform: translateY(-50px) translateX(-30px); opacity: 0.5; }
    75% { transform: translateY(-20px) translateX(-50px); opacity: 0.7; }
    100% { transform: translateY(0) translateX(0); opacity: 0.3; }
}

/* Responsive Styles */
@media (max-width: 1200px) {
    .staff-grid {
        gap: 25px;
    }
    
    .join-team-cards {
        gap: 25px;
    }
}

@media (max-width: 992px) {
    .staff-hero-title,
    .join-team-title {
        font-size: 2.8rem;
    }
    
    .staff-hero-subtitle,
    .join-team-subtitle {
        font-size: 1.3rem;
    }
    
    .staff-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .requirements-card,
    .positions-card {
        max-width: 100%;
        padding: 25px;
    }
    
    .requirements-header h3,
    .positions-header h3 {
        font-size: 1.5rem;
    }
    
    .staff-card {
        height: 400px;
    }
    
    .staff-name {
        font-size: 1.6rem;
    }
}

@media (max-width: 768px) {
    .staff-hero {
        padding: 60px 0;
    }
    
    .staff-hero-title,
    .join-team-title {
        font-size: 2.2rem;
    }
    
    .staff-hero-subtitle,
    .join-team-subtitle {
        font-size: 1.2rem;
    }
    
    .staff-main-section {
        padding: 40px 0;
    }
    
    .staff-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .staff-card {
        height: 380px;
    }
    
    .staff-category {
        font-size: 2rem;
    }
    
    .staff-name {
        font-size: 1.5rem;
    }
    
    .staff-header {
        height: 200px;
    }
    
    .staff-description {
        font-size: 0.95rem;
    }
    
    .join-team-section {
        padding: 60px 0;
    }
    
    .join-team-cards {
        flex-direction: column;
        gap: 30px;
    }
    
    .requirements-card,
    .positions-card {
        max-width: 500px;
        margin: 0 auto;
        width: 100%;
    }
    
    .requirements-header h3,
    .positions-header h3 {
        font-size: 1.4rem;
    }
    
    .requirements-list li,
    .positions-list li {
        font-size: 1rem;
    }
    
    .apply-btn {
        padding: 12px 20px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .staff-hero {
        padding: 50px 0;
    }
    
    .staff-hero-title,
    .join-team-title {
        font-size: 1.8rem;
    }
    
    .staff-hero-subtitle,
    .join-team-subtitle {
        font-size: 1.1rem;
    }
    
    .staff-hero-description {
        padding: 15px;
        font-size: 0.95rem;
    }
    
    .staff-main-section {
        padding: 30px 0;
    }
    
    .staff-card {
        height: 360px;
    }
    
    .staff-category {
        font-size: 1.7rem;
    }
    
    .staff-category-container {
        margin-bottom: 40px;
    }
    
    .staff-line {
        margin-bottom: 30px;
    }
    
    .staff-header {
        height: 180px;
    }
    
    .staff-avatar {
        width: 100px;
        height: 100px;
        top: 80px;
    }
    
    .staff-content {
        padding: 60px 20px 20px;
    }
    
    .staff-name {
        font-size: 1.3rem;
        margin-bottom: 15px;
    }
    
    .staff-roles {
        gap: 8px;
    }
    
    .staff-role {
        font-size: 0.8rem;
        padding: 4px 10px;
    }
    
    .staff-description {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }
    
    .social-item {
        font-size: 0.85rem;
        padding: 6px 12px;
    }
    
    .empty-staff {
        padding: 30px 15px;
    }
    
    .empty-staff-icon {
        font-size: 2.5rem;
        margin-bottom: 15px;
    }
    
    .empty-staff p {
        font-size: 0.95rem;
    }
    
    .join-team-section {
        padding: 40px 0;
    }
    
    .requirements-card,
    .positions-card {
        padding: 20px 15px;
    }
    
    .requirements-icon,
    .positions-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
        margin-right: 12px;
    }
    
    .requirements-header h3,
    .positions-header h3 {
        font-size: 1.3rem;
    }
    
    .requirements-list,
    .positions-list {
        padding-left: 10px;
    }
    
    .requirements-list li,
    .positions-list li {
        font-size: 0.95rem;
        margin-bottom: 12px;
    }
    
    .apply-btn {
        padding: 10px 15px;
        font-size: 0.95rem;
    }
}

@media (max-width: 360px) {
    .staff-hero-title,
    .join-team-title {
        font-size: 1.6rem;
    }
    
    .staff-hero-subtitle,
    .join-team-subtitle {
        font-size: 1rem;
    }
    
    .staff-card {
        height: 350px;
    }
    
    .staff-header {
        height: 150px;
    }
    
    .staff-avatar {
        width: 90px;
        height: 90px;
        top: 70px;
        border-width: 3px;
    }
    
    .staff-content {
        padding: 50px 15px 15px;
    }
    
    .staff-name {
        font-size: 1.2rem;
    }
    
    .staff-role {
        font-size: 0.75rem;
        padding: 3px 8px;
    }
    
    .staff-description {
        font-size: 0.85rem;
    }
    
    .social-item {
        font-size: 0.8rem;
        padding: 5px 10px;
    }
    
    .requirements-header,
    .positions-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .requirements-icon,
    .positions-icon {
        margin-right: 0;
    }
    
    .requirements-list li i,
    .positions-list li i {
        min-width: 15px;
        margin-right: 8px;
    }
    
    .apply-btn {
        font-size: 0.9rem;
    }
    
    .apply-btn i {
        font-size: 1.1rem;
    }
}