/**
 * Components — Buttons, Cards, Badges, Forms
 * 
 * @package Biolocus
 * @version 1.0.0
 */

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    font-family: inherit;
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* Primary Button */
.btn--primary {
    background: var(--primary-grad);
    color: var(--text-inverse);
    border-color: transparent;
    box-shadow: var(--shadow-primary);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary-lg);
}

.btn--primary:active {
    transform: translateY(0);
}

/* Secondary Button */
.btn--secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn--secondary:hover {
    background: var(--primary);
    color: var(--text-inverse);
}

/* Outline Button */
.btn--outline {
    background: transparent;
    color: var(--text-dark);
    border-color: var(--card-border);
}

.btn--outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

/* Ghost Button */
.btn--ghost {
    background: transparent;
    color: var(--text-mid);
    border-color: transparent;
    padding: 8px 12px;
}

.btn--ghost:hover {
    background: var(--section-alt);
    color: var(--primary);
}

/* Accent Button */
.btn--accent {
    background: var(--accent);
    color: var(--text-inverse);
    border-color: transparent;
    box-shadow: var(--shadow-accent);
}

.btn--accent:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

/* Sale/Danger Button */
.btn--sale {
    background: var(--sale);
    color: var(--text-inverse);
    border-color: transparent;
}

.btn--sale:hover {
    background: var(--sale-hover);
}

/* Button Sizes */
.btn--sm {
    padding: 8px 16px;
    font-size: var(--font-size-xs);
    border-radius: var(--radius-sm);
}

.btn--lg {
    padding: 16px 36px;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
}

.btn--xl {
    padding: 18px 42px;
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
    border-radius: var(--radius-lg);
}

/* Full Width Button */
.btn--full {
    width: 100%;
}

/* Icon Button */
.btn--icon {
    padding: 10px;
    border-radius: var(--radius-md);
}

.btn--icon-round {
    padding: 10px;
    border-radius: var(--radius-full);
}

/* Button with Icon */
.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn--sm svg {
    width: 14px;
    height: 14px;
}

.btn--lg svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   ICON BUTTONS
   ======================================== */

.icon-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-mid);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.icon-btn:hover {
    background: var(--section-alt);
    color: var(--primary);
}

.icon-btn svg {
    width: 20px;
    height: 20px;
}

/* Icon Button with Badge */
.icon-btn .badge {
    position: absolute;
    top: 2px;
    right: 2px;
}

/* ========================================
   BADGES
   ======================================== */

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 6px;
    font-size: 11px;
    font-weight: var(--font-bold);
    line-height: 1;
    color: var(--text-inverse);
    background: var(--sale);
    border-radius: var(--radius-full);
}

.badge--primary {
    background: var(--primary);
}

.badge--accent {
    background: var(--accent);
}

.badge--dot {
    min-width: 8px;
    width: 8px;
    height: 8px;
    padding: 0;
}

/* Product Badges */
.p-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: var(--font-size-xxs);
    font-weight: var(--font-bold);
    color: var(--text-inverse);
    border-radius: var(--radius-sm);
}

.p-badge--hit {
    background: var(--primary);
}

.p-badge--sale {
    background: var(--sale);
}

.p-badge--new {
    background: var(--accent);
}

/* ========================================
   CARDS
   ======================================== */

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-slow);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(127, 193, 67, 0.4);
}

.card__image {
    position: relative;
    overflow: hidden;
}

.card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

.card:hover .card__image img {
    transform: scale(1.05);
}

.card__body {
    padding: var(--spacing-md);
}

.card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-semibold);
    margin-bottom: var(--spacing-xs);
}

.card__text {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    line-height: var(--line-height-normal);
}

/* ========================================
   PRODUCT CARD
   ======================================== */

.p-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    /* Анимируем только конкретные свойства — не all */
    transition: transform var(--transition-slow),
                box-shadow var(--transition-slow),
                border-color var(--transition-slow);
    /* GPU ускорение — предотвращает reflow */
    will-change: transform;
}

.p-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(127, 193, 67, 0.4);
}

/* Compare Button */
.p-card__compare {
    position: absolute;
    top: 50px;
    right: 12px;
    z-index: 2;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    /* Только цвета — не all */
    transition: background-color var(--transition-fast),
                color var(--transition-fast);
    box-shadow: var(--shadow-sm);
    /* Предотвращает layout shift */
    contain: layout style;
}

.p-card__compare:hover {
    background: var(--primary);
    color: var(--text-inverse);
}

.p-card__compare.active {
    background: var(--primary);
    color: var(--text-inverse);
}

.p-card__compare.loading {
    position: absolute; /* защита от глобального .loading */
    opacity: 0.6;
    pointer-events: none;
}

.p-card__compare svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Favorite Button */
.p-card__fav {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    /* Только цвета — не all */
    transition: background-color var(--transition-fast),
                color var(--transition-fast);
    box-shadow: var(--shadow-sm);
    /* Предотвращает layout shift */
    contain: layout style;
}

.p-card__fav:hover {
    background: var(--sale);
    color: var(--text-inverse);
}

.p-card__fav.active {
    background: var(--sale);
    color: var(--text-inverse);
}

.p-card__fav.loading {
    position: absolute; /* защита от глобального .loading */
    opacity: 0.6;
    pointer-events: none;
}

.p-card__fav svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Product Image */
.p-card__image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--section-alt);
    flex-shrink: 0;
}

.p-card__image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

.p-card:hover .p-card__image img {
    transform: scale(1.05);
}

/* Product Body */
.p-card__body {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    padding: var(--spacing-md);
}

/* Category - СКРЫВАЕМ */
.p-card__cat {
    display: none;
}

/* Product Name */
.p-card__name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    line-height: 1.35;
    margin-bottom: var(--spacing-xs);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.p-card__name a {
    color: inherit;
}

.p-card__name a:hover {
    color: var(--primary);
}

/* Characteristics (Age) */
.p-card__chars {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.p-card__char {
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

/* Rating - скрываем если нет */
.p-card__rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-xs);
    color: var(--text-light);
}

.p-card__stars {
    color: #F5A623;
    font-size: 14px;
    letter-spacing: 1px;
}

/* Price */
.p-card__price-row {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    margin-top: auto;
}

.p-card__price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-extrabold);
    color: var(--text-dark);
}

.p-card__old-price {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    text-decoration: line-through;
}

/* Actions */
.p-card__actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

/* Quick Buy Link */
.p-card__btn-quick-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px;
    font-size: var(--font-size-xs);
    color: var(--primary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.p-card__btn-quick-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.p-card__btn-quick-link svg {
    width: 14px;
    height: 14px;
}

/* Add to Cart Button */
.p-card__btn-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px;
    background: var(--primary-grad);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    font-family: inherit;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-primary);
}

.p-card__btn-cart:hover {
    box-shadow: var(--shadow-primary-lg);
    transform: translateY(-1px);
}

.p-card__btn-cart svg {
    width: 16px;
    height: 16px;
}

/* Old quick button - hide */
.p-card__btn-quick {
    display: none;
}

/* Planting Option - hide for now */
.p-card__planting {
    display: none;
}

/* ========================================
   CATEGORY CARD
   ======================================== */

.cat-card {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 190px;
    cursor: pointer;
    transition: all var(--transition-slow);
    border: 1px solid var(--card-border);
}

.cat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.cat-card:hover img {
    transform: scale(1.05);
}

.cat-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slower);
}

.cat-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: var(--text-inverse);
}

.cat-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    margin-bottom: 2px;
    color:#ffffff
}

.cat-card__count {
    font-size: var(--font-size-xxs);
    opacity: 0.85;
}

/* ========================================
   ADVANTAGE CARD
   ======================================== */

.adv-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: 28px 22px;
    text-align: center;
    transition: all var(--transition-slow);
}

.adv-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(127, 193, 67, 0.4);
}

.adv-card__icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 14px;
    background: rgba(127, 193, 67, 0.12);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.adv-card__icon svg {
    width: 36px;
    height: 36px;
    stroke: var(--primary);
}

.adv-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    margin-bottom: 6px;
}

.adv-card__text {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    line-height: var(--line-height-normal);
}

/* ========================================
   PROMO CARD
   ======================================== */

.promo-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-slow);
}

.promo-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.promo-card__image {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.promo-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.promo-card__timer {
    position: absolute;
    bottom: 10px;
    left: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(0, 0, 0, 0.75);
    color: var(--text-inverse);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-semibold);
}

.promo-card__body {
    padding: var(--spacing-md);
}

.promo-card__title {
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    margin-bottom: 6px;
}

.promo-card__text {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    margin-bottom: 12px;
    line-height: var(--line-height-normal);
}

.promo-card__discount {
    display: inline-block;
    padding: 4px 12px;
    background: var(--sale);
    color: var(--text-inverse);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-bold);
}

/* ========================================
   BUNDLE CARD
   ======================================== */

.bundle-card {
    position: relative;
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition-slow);
}

.bundle-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.bundle-card__save {
    position: absolute;
    top: -12px;
    right: 20px;
    padding: 5px 14px;
    background: var(--sale);
    color: var(--text-inverse);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xxs);
    font-weight: var(--font-bold);
}

.bundle-card__items {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-md) 0;
}

.bundle-card__item {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--card-border);
}

.bundle-card__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bundle-card__plus {
    font-size: 24px;
    font-weight: var(--font-extrabold);
    color: var(--text-light);
}

.bundle-card__name {
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    margin-bottom: 6px;
}

.bundle-card__desc {
    font-size: var(--font-size-xs);
    color: var(--text-mid);
    margin-bottom: 14px;
    line-height: var(--line-height-normal);
}

.bundle-card__prices {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 10px;
    margin-bottom: 14px;
}

.bundle-card__price-new {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-extrabold);
    color: var(--primary);
}

.bundle-card__price-old {
    font-size: var(--font-size-sm);
    color: var(--text-light);
    text-decoration: line-through;
}

/* ========================================
   NUMBERS CARD
   ======================================== */

.num-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-slow);
}

.num-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(127, 193, 67, 0.4);
}

.num-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    background: rgba(127, 193, 67, 0.12);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.num-card__icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--primary);
}

.num-card__value {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-extrabold);
    color: var(--primary);
    margin-bottom: 4px;
}

.num-card__label {
    font-size: var(--font-size-sm);
    color: var(--text-mid);
    line-height: var(--line-height-normal);
}

/* ========================================
   BEFORE/AFTER CARD
   ======================================== */

.ba-card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    transition: all var(--transition-slow);
    cursor: pointer;
}

.ba-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.ba-card__slider {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.ba-card__before,
.ba-card__after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ba-card__before img,
.ba-card__after img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ba-card__after {
    clip-path: inset(0 50% 0 0);
}

.ba-card__label {
    position: absolute;
    bottom: 8px;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: var(--font-bold);
    color: var(--text-inverse);
    z-index: 2;
}

.ba-card__label--before {
    left: 8px;
    background: var(--sale);
}

.ba-card__label--after {
    right: 8px;
    background: var(--primary);
}

.ba-card__info {
    padding: 14px;
}

.ba-card__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    margin-bottom: 3px;
}

.ba-card__text {
    font-size: var(--font-size-xxs);
    color: var(--text-light);
}

/* ========================================
   FORMS
   ======================================== */

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-sm);
    font-weight: var(--font-medium);
    color: var(--text-dark);
}

.form-input,
.f-input {
    width: 100%;
    padding: 12px 16px;
    font-family: inherit;
    font-size: var(--font-size-sm);
    color: var(--text-dark);
    background: var(--body-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-md);
    outline: none;
    transition: border-color var(--transition-fast);
}

.form-input:focus,
.f-input:focus {
    border-color: var(--primary);
}

.form-input::placeholder,
.f-input::placeholder {
    color: var(--text-light);
}

/* Select */
.form-select,
.f-select {
    width: 100%;
    padding: 12px 16px;
    font-family: inherit;
    font-size: var(--font-size-sm);
    color: var(--text-dark);
    background: var(--body-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-md);
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237A7A7A' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.form-select:focus,
.f-select:focus {
    border-color: var(--primary);
}

/* Textarea */
.form-textarea,
textarea.f-input {
    min-height: 100px;
    resize: vertical;
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"],
.f-agree input {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--primary);
    cursor: pointer;
    flex-shrink: 0;
}

.f-agree {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-top: 10px;
    font-size: var(--font-size-xxs);
    color: var(--text-light);
    line-height: var(--line-height-normal);
}

.f-agree a {
    color: var(--primary);
    text-decoration: underline;
}

.f-agree a:hover {
    text-decoration: none;
}

/* Form Button */
.f-btn {
    width: 100%;
    padding: 14px;
    font-family: inherit;
    font-size: var(--font-size-base);
    font-weight: var(--font-bold);
    color: var(--text-inverse);
    background: var(--primary-grad);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-primary);
}

.f-btn:hover {
    box-shadow: var(--shadow-primary-lg);
    transform: translateY(-1px);
}

/* ========================================
   TIMER
   ======================================== */

.timer {
    display: flex;
    gap: var(--spacing-sm);
}

.timer-block {
    background: var(--text-dark);
    color: var(--text-inverse);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    text-align: center;
    min-width: 58px;
}

.timer-block__num {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-extrabold);
    line-height: 1;
}

.timer-block__label {
    font-size: 10px;
    opacity: 0.65;
    margin-top: 2px;
}

/* ========================================
   TOAST NOTIFICATIONS
   ======================================== */

.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    background: var(--card-bg);
    border: 2px solid var(--primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-toast);
    font-weight: var(--font-semibold);
    font-size: var(--font-size-sm);
    animation: slideInRight 0.3s ease;
}

.toast.hidden {
    display: none;
}

.toast__icon {
    font-size: 20px;
    color: var(--primary);
}

.toast--error {
    border-color: var(--sale);
}

.toast--error .toast__icon {
    color: var(--sale);
}

@keyframes slideInRight {
    from {
        transform: translateX(100px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ========================================
   MODAL
   ======================================== */

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--overlay-bg);
    z-index: var(--z-modal-backdrop);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    animation: fadeIn 0.2s ease;
}

.modal-backdrop.hidden {
    display: none;
}

.modal {
    position: relative;
    width: 100%;
    max-width: 420px;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    padding: 36px;
    box-shadow: var(--shadow-xl);
    animation: scaleIn 0.2s ease;
}

.modal__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-light);
    font-size: 24px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--section-alt);
    color: var(--text-dark);
}

.modal__title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    margin-bottom: 4px;
}

.modal__desc {
    color: var(--text-mid);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleIn {
    from {
        transform: scale(0.95);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* ========================================
   SCROLL TOP BUTTON
   ======================================== */

.scroll-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: var(--z-fixed);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-grad);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: var(--shadow-primary);
    transition: all var(--transition-slow);
    opacity: 0;
    pointer-events: none;
}

.scroll-top.show {
    opacity: 1;
    pointer-events: auto;
}

.scroll-top:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary-lg);
}

.scroll-top svg {
    width: 20px;
    height: 20px;
}

/* Mobile offset for bottom bar */
@media (max-width: 900px) {
    .scroll-top {
        bottom: calc(var(--mobile-bar-height) + 20px);
    }
    
    .toast {
        right: 10px;
        left: 10px;
        top: auto;
        bottom: calc(var(--mobile-bar-height) + 20px);
    }
}

/* DEBUG - временный тест сетки */
.products__grid .p-card,
.products-grid .p-card {
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
}

/* ========================================
   CTA BLOCK — Призыв к действию
   ======================================== */

.cta-block {
    padding: var(--spacing-3xl) 0;
    background: #4CAF50;
    color: #fff;
}

.cta-block__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

/* Контент (левая часть) */
.cta-block__content {
    flex: 1;
    max-width: 600px;
}

.cta-block__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-bold);
    margin: 0 0 var(--spacing-sm);
    color: #fff;
}

.cta-block__text {
    font-size: var(--font-size-base);
    margin: 0;
    opacity: 0.95;
    line-height: var(--line-height-relaxed);
    color: #fff;
}

/* Действия (правая часть) */
.cta-block__actions {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-md);
    flex-shrink: 0;
}

/* Кнопка */
.cta-block .btn {
    background: #fff;
    color: #4CAF50;
    border: none;
    font-weight: var(--font-semibold);
    transition: all var(--transition-fast);
}

.cta-block .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

/* Телефон */
.cta-block__phone {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.cta-block__phone-label {
    font-size: var(--font-size-sm);
    opacity: 0.85;
    color: #fff;
}

.cta-block__phone-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-lg);
    font-weight: var(--font-semibold);
    color: #fff;
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.cta-block__phone-link:hover {
    opacity: 0.85;
    text-decoration: underline;
}

.cta-block__phone-link svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

/* ========================================
   CTA BLOCK VARIANTS — Варианты стилей
   ======================================== */

/* Primary (зелёный) — по умолчанию */
.cta-block--primary {
    background: #4CAF50;
}

/* Акцентный (оранжевый) */
.cta-block--accent {
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
}

.cta-block--accent .btn {
    color: #FF9800;
}

/* Тёмный */
.cta-block--dark {
    background: linear-gradient(135deg, #2D3748 0%, #1A202C 100%);
}

.cta-block--dark .btn {
    color: #2D3748;
}

/* ========================================
   CTA BLOCK RESPONSIVE — Адаптивность
   ======================================== */

@media (max-width: 1024px) {
    .cta-block__inner {
        gap: var(--spacing-lg);
    }
    
    .cta-block__title {
        font-size: var(--font-size-xl);
    }
}

@media (max-width: 768px) {
    .cta-block {
        padding: var(--spacing-2xl) 0;
    }
    
    .cta-block__inner {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .cta-block__content {
        max-width: none;
    }
    
    .cta-block__actions {
        align-items: center;
        width: 100%;
    }
    
    .cta-block__actions .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .cta-block__phone {
        align-items: center;
    }
}

@media (max-width: 480px) {
    .cta-block {
        padding: var(--spacing-xl) 0;
    }
    
    .cta-block__title {
        font-size: var(--font-size-lg);
    }
    
    .cta-block__text {
        font-size: var(--font-size-sm);
    }
    
    .cta-block__phone-link {
        font-size: var(--font-size-base);
    }
}

/* ========================================
   CONTACTS MESSENGERS — Мессенджеры
   ======================================== */

.contacts-messengers {
    padding: var(--spacing-xl) 0;
    background: var(--section-alt);
}

.contacts-messengers__inner {
    text-align: center;
}

.contacts-messengers__header {
    margin-bottom: var(--spacing-lg);
}

.contacts-messengers__title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-bold);
    color: var(--text-dark);
    margin: 0 0 8px;
}

.contacts-messengers__subtitle {
    font-size: var(--font-size-base);
    color: var(--text-light);
    margin: 0;
}

.contacts-messengers__list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.messenger-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: var(--font-size-base);
    font-weight: var(--font-semibold);
    color: #fff;
    background: var(--messenger-color);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.messenger-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    color: #fff;
}

.messenger-btn__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
}

.messenger-btn__icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Отдельные цвета (fallback) */
.messenger-btn--telegram {
    background: #2AABEE;
}

.messenger-btn--whatsapp {
    background: #25D366;
}

.messenger-btn--viber {
    background: #7360F2;
}

.messenger-btn--max {
    background: linear-gradient(135deg, #FF6B35, #F7C531);
}

/* Адаптив */
@media (max-width: 600px) {
    .contacts-messengers__list {
        flex-direction: column;
        align-items: center;
    }
    
    .messenger-btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
}