/* common/callback/css/callback.css */
.callback-fab {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: var(--z-fixed);
}

.callback-form-section {
    position: fixed;
    bottom: 100px;
    right: var(--spacing-xl);
    width: 380px;
    max-width: calc(100% - 40px);
    z-index: var(--z-modal);
    display: none;
}

#callback-fab-btn {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-base);
    background: var(--color-black);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

#callback-fab-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--btn-shadow-hover);
    background: var(--color-yellow);
    color: var(--color-black);
}

/* Стили для формы обратного звонка */
.callback-card {
    background: var(--color-white);
    border: 1px solid var(--color-grey-light);
    border-radius: var(--border-radius-background);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.callback-card-header {
    background: var(--color-yellow);
    color: var(--color-black);
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.callback-card-header h3 {
    margin: 0;
    font-family: var(--font-family-primary);
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
}

#callback-close-btn {
    background: none;
    border: none;
    color: var(--color-black);
    font-size: 1.25rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-button);
    transition: background-color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

#callback-close-btn:hover {
    background: rgba(0, 0, 0, 0.1);
}

.callback-card-body {
    background: var(--color-white);
    padding: var(--spacing-lg);
}

/* Адаптация для мобильных */
@media (max-width: 768px) {
    .callback-fab {
        bottom: var(--spacing-lg);
        right: var(--spacing-lg);
    }

    #callback-fab-btn {
        width: 56px;
        height: 56px;
        font-size: 1.4rem;
    }

    .callback-form-section {
        bottom: 85px;
        right: var(--spacing-lg);
        left: auto;
        width: calc(100% - 40px);
    }

    .callback-card-header h3 {
        font-size: var(--font-size-h3-tablet);
    }
}

@media (max-width: 480px) {
    .callback-form-section {
        max-width: 95vw;
        right: var(--spacing-sm);
        left: var(--spacing-sm);
        margin: 0 auto;
        width: calc(100% - 20px);
    }

    #callback-fab-btn {
        width: 52px;
        height: 52px;
        font-size: 1.3rem;
    }

    .callback-card-body {
        padding: var(--spacing-md);
    }

    .callback-card-header h3 {
        font-size: var(--font-size-h3-mobile);
    }
}