/* FVL Speaker Directory - Isolated Styles */

:root {
    --fvl-sd-primary: #1b4d3e; /* Verde institucional CardioLili */
    --fvl-sd-accent: #007bff;
    --fvl-sd-text: #2c3e50;
    --fvl-sd-muted: #666;
    --fvl-sd-border: #eaeaea;
    --fvl-sd-bg: #ffffff;
    --fvl-sd-card-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.fvl-sd-container {
    font-family: 'Inter', -apple-system, sans-serif;
    max-width: 1200px;
    margin: 2rem auto;
    color: var(--fvl-sd-text);
}

/* Titular */
.fvl-sd-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    font-weight: 700;
}

/* Filtros */
.fvl-sd-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.fvl-sd-filter-btn {
    background: transparent;
    border: 1.5px solid #dcdcdc;
    padding: 10px 24px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
    transition: all 0.3s ease;
    color: var(--fvl-sd-text);
}

.fvl-sd-filter-btn:hover {
    background: #f8f9fa;
    border-color: var(--fvl-sd-primary);
}

.fvl-sd-filter-btn.active {
    background: var(--fvl-sd-primary);
    color: white;
    border-color: var(--fvl-sd-primary);
}

/* Buscador */
.fvl-sd-controls {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.fvl-sd-search-wrap {
    width: 100%;
    max-width: 400px;
    position: relative;
}

.fvl-sd-search {
    width: 100%;
    padding: 12px 20px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1.1rem;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}

/* Paginación Superior */
.fvl-sd-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 2rem;
}

.fvl-sd-page-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ddd;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.fvl-sd-page-btn.active {
    background: #27ae60; /* Verde activo paginación */
    color: white;
    border-color: #27ae60;
}

.fvl-sd-page-btn:disabled {
    opacity: 0.3;
    cursor: default;
}

/* Grid */
.fvl-sd-grid {
    display: grid;
    grid-template-columns: repeat(var(--fvl-sd-cols, 4), 1fr);
    gap: 30px;
}

/* Tarjeta */
.fvl-sd-card {
    background: white;
    border: 1px solid var(--fvl-sd-border);
    border-radius: 12px;
    padding: 25px 15px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.fvl-sd-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--fvl-sd-card-shadow);
}

/* Foto Circular */
.fvl-sd-photo-wrap {
    position: relative;
    width: 130px;
    height: 130px;
    margin-bottom: 20px;
}

.fvl-sd-photo {
    width: 100%;
    height: 100% !important;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #f0f0f0;
    padding: 3px;
    background: white;
}

.fvl-sd-flag {
    position: absolute;
    bottom: 5px;
    right: 5px;
    width: 30px;
    height: 30px !important;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    object-fit: cover;
}

/* Información del Orador */
.fvl-sd-name {
    margin: 0 0 15px 0;
    font-size: inherit;
    font-weight: 700;
    line-height: 1.3;
    color: #333;
    min-height: 2.6em;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.fvl-sd-divider {
    width: 100%;
    height: 1px;
    background: #f0f0f0;
    margin: 10px 0;
}

.fvl-sd-type {
    font-size: 0.9rem;
    color: var(--fvl-sd-muted);
    font-weight: 500;
    margin-bottom: 5px;
}

.fvl-sd-location {
    font-size: 0.85rem;
    color: var(--fvl-sd-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Animaciones */
@keyframes fvlFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fvl-sd-animate {
    animation: fvlFadeIn 0.4s ease forwards;
}

/* Preloader */
.fvl-sd-loader-wrap {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px 0;
}

.fvl-sd-loader {
    width: 48px;
    height: 48px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid var(--fvl-sd-primary);
    border-radius: 50%;
    animation: fvlSpin 1s linear infinite;
}

@keyframes fvlSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsivo */
@media (max-width: 768px) {
    .fvl-sd-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: 15px;
    }
}