/* AV-Parts — единая система взаимодействия (кнопки, поля, навигация, FAQ, cookie) */

:root {
    --interactive-primary: #7A9368;
    --interactive-primary-hover: #91AB7C;
    --interactive-primary-active: #6d8660;
    --interactive-secondary: #1A211C;
    --interactive-secondary-hover: rgba(122, 147, 104, 0.16);
    --interactive-border: rgba(148, 168, 132, 0.32);
    --interactive-focus: rgba(122, 147, 104, 0.35);
    --interactive-disabled: rgba(127, 143, 120, 0.45);
    --btn-height-sm: 2.25rem;
    --btn-height-md: 2.5rem;
    --btn-height-lg: 2.75rem;
    --btn-radius: 10px;
    --btn-border: 1px solid var(--interactive-border);
    --btn-padding-x: 0.9rem;
    --button-transition: 160ms var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
    --control-height: 2.5rem;
    --control-radius: 10px;
    --focus-ring: 0 0 0 3px var(--interactive-focus);
    --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.22);
    --shadow-md: 0 8px 22px rgba(0, 0, 0, 0.28);
    --transition-fast: 140ms var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
    --transition-normal: 200ms var(--ease-out, cubic-bezier(0.22, 1, 0.36, 1));
}

/* Buttons — компактная система */
.home-btn,
.av-btn,
.home-header__actions .home-btn,
.av-lk__form button,
.av-lk__actions .home-btn,
.av-lk__inline .home-btn,
.av-quote__form button,
.av-quote__filter-reset,
.av-quote__add,
.av-quote__more {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    height: var(--btn-height-md);
    min-height: var(--btn-height-md);
    max-height: var(--btn-height-md);
    padding: 0 var(--btn-padding-x);
    border-radius: var(--btn-radius);
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.01em;
    white-space: nowrap;
    flex-shrink: 0;
    cursor: pointer;
    text-decoration: none;
    border: 1px solid transparent;
    transition:
        background var(--button-transition),
        border-color var(--button-transition),
        color var(--button-transition),
        box-shadow var(--button-transition),
        transform var(--button-transition);
}

/* Крупный CTA */
.av-hero-search__actions .home-btn,
.av-quote__form button {
    height: var(--btn-height-lg);
    min-height: var(--btn-height-lg);
    max-height: var(--btn-height-lg);
    padding: 0 1.1rem;
}

/* Мелкие вторичные */
.av-quote__add,
.av-quote__more {
    height: var(--btn-height-sm);
    min-height: var(--btn-height-sm);
    max-height: var(--btn-height-sm);
    padding: 0 0.75rem;
    font-size: 0.75rem;
}

.home-btn--primary,
.av-btn--primary,
.av-lk__form button,
.av-quote__form button,
.av-quote__add {
    background: var(--interactive-primary);
    color: #0E1210;
    border-color: var(--interactive-primary-active);
    box-shadow: none;
}

.home-btn--primary:hover,
.av-btn--primary:hover,
.av-lk__form button:hover,
.av-quote__form button:hover,
.av-quote__add:hover {
    background: var(--interactive-primary-hover);
    border-color: var(--interactive-primary-hover);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.home-btn--primary:active,
.av-btn--primary:active,
.av-lk__form button:active,
.av-quote__form button:active,
.av-quote__add:active {
    background: var(--interactive-primary-active);
    border-color: var(--interactive-primary-active);
    box-shadow: none;
    transform: translateY(0);
}

.home-btn--secondary,
.av-btn--secondary,
.home-btn--ghost,
.av-quote__filter-reset,
.av-quote__more {
    background: var(--interactive-secondary);
    color: #F1F4EE;
    border-color: var(--interactive-border);
    box-shadow: none;
}

.home-btn--secondary:hover,
.av-btn--secondary:hover,
.home-btn--ghost:hover,
.av-quote__filter-reset:hover,
.av-quote__more:hover {
    background: var(--interactive-secondary-hover);
    border-color: var(--interactive-primary);
    color: #F1F4EE;
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.home-btn--secondary:active,
.av-btn--secondary:active,
.home-btn--ghost:active,
.av-quote__filter-reset:active,
.av-quote__more:active {
    transform: translateY(0);
    box-shadow: none;
}

.home-btn:disabled,
.av-btn:disabled,
.home-btn.is-disabled,
.av-btn.is-disabled,
button:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    pointer-events: none;
}

/* Loading */
button.is-loading,
button.is-loading:disabled,
.home-btn.is-loading {
    opacity: 1;
    cursor: progress;
    pointer-events: none;
    transform: none;
    box-shadow: none;
}

button.is-loading::before,
.home-btn.is-loading::before {
    content: '';
    display: inline-block;
    flex-shrink: 0;
    width: 0.85rem;
    height: 0.85rem;
    margin-right: 0.45rem;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    vertical-align: -0.15em;
    animation: av-spin 0.7s linear infinite;
}

.home-btn.is-loading::before,
.av-lk__form button.is-loading::before,
.av-quote__form button.is-loading::before {
    margin-right: 0;
}

@keyframes av-spin {
    to { transform: rotate(360deg); }
}

/* Arrow links */
.news-card__more::after,
.av-news__all::after {
    content: '→';
    display: inline-block;
    margin-left: 0.35em;
    transition: transform var(--button-transition);
}

.av-arrow {
    display: inline-block;
    transition: transform var(--button-transition);
}

.news-card__more:hover::after,
.news-card__more:focus-visible::after,
.av-news__all:hover::after,
.av-news__all:focus-visible::after,
.av-arrow-link:hover .av-arrow,
.group:hover .av-arrow {
    transform: translateX(3px);
}

.home-btn:focus-visible,
.av-btn:focus-visible,
.home-btn-icon:focus-visible,
.av-lk__form button:focus-visible,
.av-lk__plus:focus-visible,
.av-lk-slot__btn:focus-visible,
.home-menu-toggle:focus-visible,
.av-quote__form button:focus-visible,
.av-quote__filter-reset:focus-visible,
.av-quote__add:focus-visible,
.av-quote__more:focus-visible,
.av-cookie button:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

/* Header icon buttons — компактные */
.home-btn-icon {
    box-sizing: border-box;
    height: 2.375rem;
    min-height: 2.375rem;
    max-height: 2.375rem;
    min-width: 2.375rem;
    padding: 0 0.65rem;
    gap: 0.4rem;
    font-size: 0.8125rem;
    border-radius: 10px;
    transition:
        background var(--button-transition),
        border-color var(--button-transition),
        color var(--button-transition),
        box-shadow var(--button-transition),
        transform var(--button-transition);
}

.home-btn-icon svg,
.home-btn-icon img {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.home-btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.home-btn-icon:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Иерархия шапки: телефон — главный, Max — тихий, ЛК — нейтральный */
.home-header__actions .home-btn-icon[href^="tel:"] {
    background: rgba(122, 147, 104, 0.14);
    border-color: rgba(122, 147, 104, 0.55);
    color: #F4F7F1;
    font-weight: 600;
}

.home-header__actions .home-btn-icon[href^="tel:"] svg {
    color: #91AB7C;
}

.home-header__actions .home-btn-icon[href^="tel:"]:hover {
    background: rgba(122, 147, 104, 0.24);
    border-color: var(--interactive-primary-hover);
}

.home-header__actions .home-btn-icon[href*="max.ru"] {
    background: transparent;
    border-color: rgba(148, 168, 132, 0.22);
    color: #C9D2C3;
}

.home-header__actions .home-btn-icon[href*="max.ru"]:hover {
    background: var(--interactive-secondary);
    border-color: var(--interactive-border);
    color: #F4F7F1;
}

/* ЛК — компактная icon-кнопка */
.av-lk-slot__btn {
    box-sizing: border-box;
    width: 2.375rem;
    height: 2.375rem;
    min-width: 2.375rem;
    min-height: 2.375rem;
    padding: 0;
    border-radius: 10px;
    transition:
        background var(--button-transition),
        border-color var(--button-transition),
        box-shadow var(--button-transition),
        transform var(--button-transition);
}

.av-lk-slot__btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.av-lk-slot__btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.home-menu-toggle {
    box-sizing: border-box;
    width: 2.375rem;
    height: 2.375rem;
    min-width: 2.375rem;
    min-height: 2.375rem;
    padding: 0;
    border-radius: 10px;
    transition: background var(--button-transition), transform var(--button-transition);
}

.home-menu-toggle:hover {
    transform: translateY(-1px);
}

/* Navigation */
.home-nav a {
    transition: color var(--transition-fast);
}

.home-nav a[aria-current="page"] {
    color: var(--text-primary);
}

.home-nav a[aria-current="page"]::after {
    transform: scaleX(1);
}

.home-mobile-nav a,
.av-bottom-nav a,
.av-bottom-nav button {
    transition: background var(--transition-fast), color var(--transition-fast);
}

.home-mobile-nav a:hover {
    background: var(--interactive-secondary-hover);
}

.av-bottom-nav a.is-active,
.av-bottom-nav a[aria-current="page"] {
    color: var(--interactive-primary-hover);
}

/* Text links in content */
.home-page main a:not(.home-btn):not(.home-btn-icon):not(.av-bottom-nav a):not(.av-cmd__hint):not(.av-cmd__result):not(.av-news a):not(.av-lk__deals a):not(.av-cookie a):not(.av-orders__table a):not(.av-orders__card) {
    color: var(--accent-hover, #91AB7C);
    text-decoration: none;
    background-image: linear-gradient(currentColor, currentColor);
    background-position: 0 100%;
    background-repeat: no-repeat;
    background-size: 0 1px;
    transition: color var(--transition-fast), background-size var(--transition-fast);
}

.home-page main a:not(.home-btn):not(.home-btn-icon):not(.av-bottom-nav a):not(.av-cmd__hint):not(.av-cmd__result):not(.av-news a):not(.av-lk__deals a):not(.av-cookie a):not(.av-orders__table a):not(.av-orders__card):hover {
    color: #F1F4EE;
    background-size: 100% 1px;
}

.home-page main a:not(.home-btn):not(.home-btn-icon):not(.av-bottom-nav a):not(.av-cmd__hint):not(.av-cmd__result):not(.av-news a):not(.av-lk__deals a):not(.av-cookie a):not(.av-orders__table a):not(.av-orders__card):focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 4px;
}

/* Inputs */
.av-input,
.form-input,
.form-textarea,
.av-lk__form input,
.av-quote__form input,
.av-quote__filters select,
.av-quote__filters input,
.av-cmd__input {
    transition:
        border-color var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast);
}

.av-input:hover,
.form-input:hover,
.form-textarea:hover,
.av-lk__form input:hover,
.av-quote__form input:hover,
.av-quote__filters select:hover,
.av-quote__filters input:hover {
    border-color: rgba(148, 168, 132, 0.45);
}

.av-input:focus,
.form-input:focus,
.form-textarea:focus,
.av-lk__form input:focus,
.av-quote__form input:focus,
.av-quote__filters select:focus,
.av-quote__filters input:focus,
.av-cmd__input:focus,
.av-input:focus-visible,
.form-input:focus-visible,
.form-textarea:focus-visible,
.av-lk__form input:focus-visible {
    outline: none;
    border-color: var(--interactive-primary);
    box-shadow: var(--focus-ring);
}

/* FAQ */
.home-faq__q,
body.home-page details summary {
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.home-faq__q:hover,
body.home-page details:not(.av-lk__fold) summary:hover {
    background: var(--interactive-secondary-hover);
}

.home-faq__q:focus-visible,
body.home-page details summary:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.home-faq__q svg,
.home-faq__icon {
    transition: transform var(--transition-normal);
}

/* Cards */
.av-card,
.av-lk__car,
.av-lk__deals li,
.page-card {
    transition:
        border-color var(--transition-normal),
        box-shadow var(--transition-normal),
        transform var(--transition-normal),
        background var(--transition-normal);
}

.av-card:hover,
.av-lk__car:hover,
.av-lk__deals li:hover,
.page-card:hover {
    border-color: var(--interactive-border);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.av-lk__plus {
    transition:
        background var(--button-transition),
        border-color var(--button-transition),
        transform var(--button-transition),
        box-shadow var(--button-transition);
}

.av-lk__plus:hover,
.av-lk__plus[aria-expanded="true"] {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Фильтры — компактные */
.av-quote__filters select,
.av-quote__filters input,
.av-quote__filter-reset {
    height: var(--control-height);
    min-height: var(--control-height);
    border-radius: var(--control-radius);
    font-size: 0.875rem;
}

.av-quote__filters select:hover,
.av-quote__filters input:hover {
    border-color: rgba(148, 168, 132, 0.45);
}

.av-quote__filters select:focus,
.av-quote__filters input:focus {
    outline: none;
    border-color: var(--interactive-primary);
    box-shadow: var(--focus-ring);
}

/* Cookie banner */
.av-cookie {
    position: fixed;
    left: 0.75rem;
    right: 0.75rem;
    bottom: calc(0.75rem + env(safe-area-inset-bottom));
    z-index: 500;
    opacity: 0;
    transform: translateY(0.75rem);
    transition: opacity var(--transition-normal), transform var(--transition-normal);
    pointer-events: none;
}

.av-cookie.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.av-cookie[hidden] {
    display: none;
}

.av-cookie__panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem 1.1rem;
    max-width: 52rem;
    margin: 0 auto;
    padding: 0.85rem 1rem;
    border-radius: 14px;
    border: 1px solid var(--interactive-border);
    background: rgba(20, 26, 22, 0.96);
    backdrop-filter: blur(14px) saturate(1.1);
    -webkit-backdrop-filter: blur(14px) saturate(1.1);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.av-cookie__title {
    margin: 0 0 0.2rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #F1F4EE;
}

.av-cookie__text {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.4;
    color: #B7C4B0;
}

.av-cookie__text a {
    color: #91AB7C;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.av-cookie__text a:hover {
    color: #F1F4EE;
}

.av-cookie__actions {
    display: flex;
    flex-shrink: 0;
    gap: 0.45rem;
}

.av-cookie__actions .home-btn {
    height: var(--btn-height-sm);
    min-height: var(--btn-height-sm);
    max-height: var(--btn-height-sm);
    padding: 0 0.85rem;
    font-size: 0.8125rem;
}

.av-cookie__actions .home-btn--secondary {
    background: transparent;
    border-color: var(--interactive-border);
}

.av-cookie__actions .home-btn--secondary:hover {
    background: var(--interactive-secondary-hover);
    border-color: var(--interactive-primary);
}

@media (max-width: 767px) {
    .av-cookie {
        bottom: calc(var(--bottom-nav-h, 4.25rem) + 0.5rem + env(safe-area-inset-bottom));
        left: 0.5rem;
        right: 0.5rem;
    }

    .av-cookie__panel {
        flex-direction: column;
        align-items: stretch;
        padding: 0.8rem 0.85rem;
    }

    .av-cookie__actions {
        width: 100%;
    }

    .av-cookie__actions .home-btn {
        flex: 1 1 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-btn,
    .av-btn,
    .home-btn-icon,
    .av-card,
    .av-lk__car,
    .av-lk__deals li,
    .page-card,
    .av-cookie,
    .home-faq__q svg,
    .home-faq__icon {
        transition: none;
        transform: none;
    }

    .home-btn:hover,
    .av-btn:hover,
    .home-btn-icon:hover,
    .av-card:hover,
    .av-lk__car:hover,
    .av-lk__deals li:hover,
    .page-card:hover {
        transform: none;
    }

    .news-card__more::after,
    .av-news__all::after,
    .av-arrow {
        transition: none;
    }

    .news-card__more:hover::after,
    .news-card__more:focus-visible::after,
    .av-news__all:hover::after,
    .av-news__all:focus-visible::after,
    .av-arrow-link:hover .av-arrow,
    .group:hover .av-arrow {
        transform: none;
    }

    button.is-loading::before,
    .home-btn.is-loading::before {
        animation-duration: 1.6s;
    }
}