/* ========================================
   NUEVOS ESTILOS PARA BÚSQUEDA DE ALUMNO
   ======================================== */

/* Botón solo con icono */
.btn-icon-only {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border: 1.5px solid var(--sb-brand);
    border-radius: 12px;
    background: transparent;
    color: var(--sb-brand);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.btn-icon-only:hover:not(:disabled) {
    background: var(--sb-brand);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 59, 26, 0.2);
}

.btn-icon-only:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Dropdown inline */
.search-results-dropdown-inline {
    position: absolute !important;
    top: calc(100% + 4px) !important;
    left: 0 !important;
    right: 0 !important;
    background: white !important;
    border: 1px solid var(--sb-neutral-200) !important;
    border-radius: 14px !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15) !important;
    max-height: 400px !important;
    overflow-y: auto !important;
    z-index: var(--sb-z-modal);
    animation: fadeInDown 0.2s ease-out !important;
}

.compact-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.section-subtitle-compact {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--sb-neutral-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-subtitle-compact i {
    color: var(--sb-brand);
}

.compact-count {
    background: var(--sb-neutral-100);
    color: var(--sb-neutral-500);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
}

.loading-state-compact {
    padding: 20px;
    text-align: center;
    color: var(--sb-neutral-400);
    font-size: 0.85rem;
    background: var(--sb-neutral-50);
    border-radius: 12px;
}

.table-responsive-compact {
    width: 100%;
    overflow-x: auto;
}

.table-compact {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table-compact th {
    text-align: left;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--sb-neutral-400);
    padding: 8px 12px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--sb-neutral-100);
}

.table-compact td {
    padding: 10px 12px;
    font-size: 0.85rem;
    color: var(--sb-neutral-700);
    border-bottom: 1px solid var(--sb-neutral-50);
    vertical-align: middle;
}

.course-title-cell {
    font-weight: 500;
    color: var(--sb-neutral-800) !important;
}

.dim-text {
    color: var(--sb-neutral-500) !important;
}

.action-cell {
    text-align: right;
}

.btn-remove-enroll {
    background: transparent;
    border: none;
    color: var(--sb-red-200);
    /* Light red */
    cursor: pointer;
    padding: 4px;
    transition: all 0.2s;
}

.btn-remove-enroll:hover {
    color: var(--sb-red-500);
    transform: scale(1.1);
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.search-result-item {
    width: 100% !important;
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    padding: 14px 18px !important;
    border: none !important;
    background: transparent !important;
    cursor: pointer !important;
    transition: all 0.15s !important;
    border-bottom: 1px solid #f0f1f5 !important;
    text-align: left !important;
}

.search-result-item:last-child {
    border-bottom: none !important;
}

.search-result-item:hover {
    background: #f8f9fc !important;
}

.result-avatar {
    width: 44px !important;
    height: 44px !important;
    min-width: 44px !important;
    border-radius: 12px !important;
    background: linear-gradient(135deg, var(--sb-brand), var(--sb-brand-accent)) !important;
    color: white !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 700 !important;
    font-size: 15px !important;
    overflow: hidden !important;
    flex-shrink: 0 !important;
}

.result-avatar img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

.result-info {
    flex: 1 !important;
    text-align: left !important;
    min-width: 0 !important;
}

.result-name {
    font-weight: 600 !important;
    font-size: 15px !important;
    color: #2a3655 !important;
    margin-bottom: 3px !important;
}

.result-meta {
    font-size: 13px !important;
    color: var(--sb-neutral-500) !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
}

.result-separator {
    color: var(--sb-neutral-300) !important;
}

/* Card de alumno seleccionado - MODERNO */
.selected-student-card-modern {
    background: white;
    border: 1px solid #eef0f7;
    border-radius: 20px;
    padding: 20px;
    margin-top: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}

.selected-student-card-modern:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    border-color: #c8280033;
}

.card-top {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px dashed #eef0f7;
}

.student-avatar-main {
    width: 68px;
    height: 68px;
    min-width: 68px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--sb-brand), var(--sb-brand-accent));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 22px;
    box-shadow: 0 8px 16px rgba(212, 59, 26, 0.2);
    overflow: hidden;
}

.student-avatar-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.student-main-info {
    flex: 1;
    min-width: 0;
}

.name-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

.student-name-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--sb-neutral-800);
    margin: 0;
}

.status-badge-modern {
    font-size: 10px;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge-modern.active {
    background: var(--sb-green-50);
    color: var(--sb-green-500);
}

.status-badge-modern.inactive {
    background: var(--sb-red-50);
    color: var(--sb-red-500);
}

.student-email-sub {
    font-size: 13px;
    color: var(--sb-neutral-500);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.action-edit-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--sb-neutral-200);
    background: var(--sb-neutral-50);
    color: var(--sb-neutral-500);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.action-edit-btn:hover {
    background: white;
    color: var(--sb-brand);
    border-color: var(--sb-brand);
    box-shadow: 0 4px 12px rgba(212, 59, 26, 0.1);
}

.card-details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

@media (max-width: 600px) {
    .card-details-grid {
        grid-template-columns: repeat(2, 1fr);
    }}

.detail-tile {
    background: var(--sb-neutral-50);
    padding: 12px;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    border: 1px solid transparent;
    transition: all 0.2s;
}

.detail-tile:hover {
    background: white;
    border-color: var(--sb-neutral-200);
    transform: translateY(-2px);
}

.tile-label {
    font-size: 9px;
    font-weight: 800;
    color: var(--sb-neutral-400);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.tile-value {
    font-size: 13px;
    font-weight: 700;
    color: var(--sb-neutral-700);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@keyframes modalPop {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}