/* Selector de avatar — inspirado en Discord, colores HomeTech */

.avatar-picker-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 250;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.avatar-picker-overlay.hidden {
    display: none;
}

.avatar-picker-overlay .modal {
    position: relative;
    top: auto;
    left: auto;
    transform: none;
    margin: 0;
}

.modal-avatar-picker {
    max-width: 440px;
    padding: 1.25rem 1.5rem 1.5rem;
}

.modal-avatar-picker .modal-header {
    margin-bottom: 1rem;
}

.modal-avatar-picker .modal-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.avatar-picker-upload {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    width: 100%;
    min-height: 120px;
    padding: 1.5rem;
    background: var(--bg-main);
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    font-family: inherit;
    color: var(--text-secondary);
}

.avatar-picker-upload:hover {
    border-color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 8%, var(--bg-main));
    color: var(--text-primary);
}

.avatar-picker-upload i {
    font-size: 2rem;
    color: var(--color-primary);
}

.avatar-picker-upload span {
    font-weight: 600;
    font-size: 0.95rem;
}

.avatar-picker-upload small {
    font-size: 0.75rem;
    opacity: 0.85;
}

.avatar-historial-seccion {
    margin-top: 1.5rem;
}

.avatar-historial-seccion h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.avatar-historial-seccion > p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.85rem;
}

.avatar-historial-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.avatar-historial-item {
    width: 56px;
    height: 56px;
    padding: 0;
    border: 3px solid transparent;
    border-radius: 50%;
    overflow: hidden;
    cursor: pointer;
    background: var(--bg-main);
    transition: border-color 0.2s, transform 0.15s;
}

.avatar-historial-item:hover {
    border-color: var(--color-primary);
    transform: scale(1.05);
}

.avatar-historial-item.activo {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.avatar-historial-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-historial-empty {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    padding: 0.5rem 0;
}

.perfil-avatar-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.perfil-avatar-preview {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border-color);
    flex-shrink: 0;
}

.btn-cambiar-foto {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--text-primary);
    font-family: inherit;
    transition: all 0.2s;
}

.btn-cambiar-foto:hover {
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}