/* Staff Page Styles */

/* --- Page Hero --- */
.page-hero {
    position: relative;
    height: 350px;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(13, 33, 73, 0.8) 0%, rgba(13, 33, 73, 0.2) 100%);
    z-index: 1;
}

.page-hero-content {
    position: relative;
    z-index: 2;
}

.page-hero-title {
    font-size: 3.5rem;
    color: white;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
    margin-bottom: var(--spacing-s);
}

.page-hero-subtitle {
    font-size: 1.2rem;
    max-width: 600px;
    margin: auto;
    opacity: 0.9;
}

/* --- Styles de l'annuaire --- */
.stats-counters {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    padding-top: var(--spacing-xl);
}

.stat-card {
    background: var(--color-background);
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
    border-left: 4px solid var(--color-accent);
    flex-grow: 1;
    min-width: 200px;
}

.stat-card .count {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.stat-card .label {
    font-size: 1rem;
    color: var(--color-text-light);
}

.controls-wrapper {
    background: var(--color-background);
    border-radius: var(--radius);
    padding: var(--spacing-l);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow);
}

.tabs {
    border-bottom: 1px solid #ddd;
    margin-bottom: 1.5rem;
    display: flex;
}

.tab-button {
    padding: 0.8rem 1rem;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--color-text-light);
    transition: all 0.3s ease;
    margin-bottom: -1px;
}

.tab-button.active {
    color: var(--color-primary-blue);
    border-bottom-color: var(--color-primary-blue);
}

.filters-bar {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filters-bar input,
.filters-bar select {
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    font-family: var(--font-body);
    flex-grow: 1;
}

#results-counter {
    margin: 1.5rem 0;
    color: #555;
    font-weight: 500;
}

.staff-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.flip-card {
    background-color: transparent;
    height: 420px;
    perspective: 1500px;
    cursor: pointer;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.7s cubic-bezier(0.5, 0, 0.2, 1);
    transform-style: preserve-3d;
}

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

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
}

.flip-card-front {
    background: var(--color-background);
    box-shadow: var(--shadow);
    border: 1px solid #eef2f9;
    transition: all 0.4s ease;
    text-align: center;
    padding-bottom: var(--spacing-l);
}

.flip-card:hover .flip-card-front {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(13, 33, 73, 0.12);
}

.staff-card__header {
    background: linear-gradient(45deg, var(--color-primary-dark), var(--color-primary-blue));
    height: 110px;
    position: relative;
    margin-bottom: 60px;
    border-radius: var(--radius) var(--radius) 0 0;
}

.staff-card__image-wrapper {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 5px solid var(--color-background);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    background-size: cover;
    background-position: center;
    background-color: #e0e0e0;
}

.staff-card__content {
    padding: 0 var(--spacing-l);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.staff-card-name {
    font-size: 1.4rem;
    color: var(--color-primary-dark);
    font-weight: 700;
    margin: 0;
}

.staff-card-function {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    margin: var(--spacing-s) 0;
}

.staff-card-affectation {
    font-size: 1rem;
    color: var(--color-text-light);
    font-weight: 500;
}

.staff-card-email {
    margin-top: auto;
    padding-top: var(--spacing-m);
    font-size: 0.9rem;
    color: var(--color-text-light);
    word-break: break-all;
    text-decoration: none;
}

.staff-card-email:hover {
    color: var(--color-accent);
}

.flip-card-back {
    background-image: linear-gradient(to top, var(--color-primary-dark), #1a3b7a);
    transform: rotateY(180deg);
    padding: var(--spacing-xl);
    align-items: center;
    justify-content: center;
    display: flex;
    color: white;
}

.bio-content {
    text-align: center;
}

.bio-image {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--color-accent);
    object-fit: cover;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    margin-bottom: var(--spacing-m);
}

.bio-name {
    margin: 0 0 0.5rem 0;
    font-size: 1.5rem;
    color: white;
    font-family: var(--font-heading);
}

.bio-affectation {
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--spacing-m);
}

.bio-text {
    font-size: 0.95rem;
    line-height: 1.7;
    opacity: 0.9;
    margin: 0;
}

/* Loading and Error Message styles for JS */
.loading-message,
.error-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xl);
    font-size: 1.2rem;
    color: var(--color-text-light);
}

.error-message {
    color: #dc3545;
    font-weight: 600;
}

/* --- Responsive Styles --- */
@media(max-width: 768px) {
    .section {
        padding: var(--spacing-xl) 0;
    }

    .page-hero {
        height: 300px;
    }

    .page-hero-title {
        font-size: 2.5rem;
    }

    .page-hero-subtitle {
        font-size: 1.1rem;
    }
}