/**
 * Mobile Components Styles
 * Mobile Bar + Mobile Menu Overlay
 * 
 * @package Biolocus
 * @version 1.0.0
 */

/* ========================================
   MOBILE BAR — Нижняя панель навигации
   ======================================== */

.mobile-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--card-bg, #fff);
    border-top: 1px solid var(--card-border, #E5E5E5);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
    height: var(--mobile-bar-height, 60px);
    display: none; /* Показываем только на мобильных через responsive.css */
}

.mobile-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-around;
    height: 100%;
    max-width: var(--container-max, 1320px);
    margin: 0 auto;
    padding: 0 var(--spacing-sm, 8px);
}

.mobile-bar__item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex: 1;
    max-width: 80px;
    height: 100%;
    padding: 8px 4px;
    font-family: inherit;
    font-size: 10px;
    font-weight: var(--font-medium, 500);
    color: var(--text-mid, #6B7280);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast, 0.15s);
    -webkit-tap-highlight-color: transparent;
}

.mobile-bar__item:hover,
.mobile-bar__item:focus {
    color: var(--primary, #7FC143);
    outline: none;
}

.mobile-bar__item.active {
    color: var(--primary, #7FC143);
}

.mobile-bar__item svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.mobile-bar__item span {
    line-height: 1;
    white-space: nowrap;
}

/* Badge для корзины */
.mobile-bar__badge {
    position: absolute;
    top: 4px;
    right: 50%;
    transform: translateX(12px);
    min-width: 16px;
    height: 16px;
    padding: 0 4px;
    font-size: 10px;
    font-weight: var(--font-bold, 700);
    color: #fff;
    background: var(--sale, #E53E3E);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.mobile-bar__badge:empty {
    display: none;
}

/* ========================================
   MOBILE MENU OVERLAY — Затемнение фона
   ======================================== */

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.5);
    opacity: 1;
    visibility: visible;
    transition: opacity var(--transition-normal, 0.3s), visibility var(--transition-normal, 0.3s);
}

.mobile-menu-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.mobile-menu-overlay.hidden .mobile-menu {
    transform: translateX(-100%);
}

/* ========================================
   MOBILE MENU — Выезжающая панель
   ======================================== */

.mobile-menu {
    position: absolute;
    top: 0;
    left: 0;
    width: 85%;
    max-width: 320px;
    height: 100%;
    background: var(--card-bg, #fff);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
    overflow-y: auto;
    overflow-x: hidden;
    transform: translateX(0);
    transition: transform var(--transition-normal, 0.3s) ease;
    -webkit-overflow-scrolling: touch;
}

/* ========================================
   MOBILE MENU HEADER
   ======================================== */

.mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md, 16px);
    border-bottom: 1px solid var(--card-border, #E5E5E5);
    position: sticky;
    top: 0;
    background: var(--card-bg, #fff);
    z-index: 10;
}

.mobile-menu__header .logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-menu__header .logo__icon {
    width: 28px;
    height: 28px;
    color: var(--primary, #7FC143);
}

.mobile-menu__header .logo__text {
    font-size: var(--font-size-lg, 18px);
    font-weight: var(--font-bold, 700);
    color: var(--text-dark, #1F2937);
}

.mobile-menu__header .logo__text b {
    color: var(--primary, #7FC143);
}

.mobile-menu__close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--section-alt, #F5F5F5);
    border: none;
    border-radius: var(--radius-md, 8px);
    cursor: pointer;
    color: var(--text-mid, #6B7280);
    transition: all var(--transition-fast, 0.15s);
}

.mobile-menu__close:hover {
    background: var(--card-border, #E5E5E5);
    color: var(--text-dark, #1F2937);
}

.mobile-menu__close svg {
    width: 20px;
    height: 20px;
}

/* ========================================
   MOBILE MENU SEARCH
   ======================================== */

.mobile-menu__search {
    padding: var(--spacing-md, 16px);
    border-bottom: 1px solid var(--card-border, #E5E5E5);
}

.mobile-menu__search form {
    display: flex;
    align-items: center;
    background: var(--section-alt, #F5F5F5);
    border-radius: var(--radius-md, 8px);
    overflow: hidden;
}

.mobile-menu__search-input {
    flex: 1;
    padding: 12px 16px;
    font-family: inherit;
    font-size: var(--font-size-base, 16px);
    color: var(--text-dark, #1F2937);
    background: transparent;
    border: none;
    outline: none;
}

.mobile-menu__search-input::placeholder {
    color: var(--text-light, #9CA3AF);
}

.mobile-menu__search-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary, #7FC143);
    border: none;
    cursor: pointer;
    color: #fff;
    transition: background var(--transition-fast, 0.15s);
}

.mobile-menu__search-btn:hover {
    background: var(--primary-dark, #6BA539);
}

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

/* ========================================
   MOBILE MENU NAVIGATION
   ======================================== */

.mobile-menu__nav {
    padding: var(--spacing-sm, 8px) 0;
    border-bottom: 1px solid var(--card-border, #E5E5E5);
}

.mobile-menu__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-menu__list li {
    border-bottom: 1px solid var(--section-alt, #F5F5F5);
}

.mobile-menu__list li:last-child {
    border-bottom: none;
}

.mobile-menu__list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px var(--spacing-md, 16px);
    font-size: var(--font-size-base, 16px);
    font-weight: var(--font-medium, 500);
    color: var(--text-dark, #1F2937);
    text-decoration: none;
    transition: background var(--transition-fast, 0.15s);
}

.mobile-menu__list a:hover {
    background: var(--section-alt, #F5F5F5);
}

.mobile-menu__list a:active {
    background: var(--card-border, #E5E5E5);
}

/* Submenu */
.mobile-menu__list .sub-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--section-alt, #F5F5F5);
}

.mobile-menu__list .sub-menu a {
    padding-left: var(--spacing-xl, 32px);
    font-size: var(--font-size-sm, 14px);
    font-weight: var(--font-normal, 400);
    color: var(--text-mid, #6B7280);
}

/* ========================================
   MOBILE MENU SECTIONS
   ======================================== */

.mobile-menu__section {
    padding: var(--spacing-md, 16px);
    border-bottom: 1px solid var(--card-border, #E5E5E5);
}

.mobile-menu__section:last-child {
    border-bottom: none;
}

.mobile-menu__section-title {
    font-size: var(--font-size-xs, 12px);
    font-weight: var(--font-bold, 700);
    color: var(--text-light, #9CA3AF);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-sm, 8px);
}

/* ========================================
   MOBILE MENU CATEGORIES — Категории
   ======================================== */

.mobile-menu__categories {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.mobile-menu__categories li {
    margin: 0;
}

.mobile-menu__categories li a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    font-size: var(--font-size-sm, 14px);
    color: var(--text-dark, #1F2937);
    background: var(--section-alt, #F5F5F5);
    border-radius: var(--radius-md, 8px);
    text-decoration: none;
    transition: all var(--transition-fast, 0.15s);
}

.mobile-menu__categories li a:hover,
.mobile-menu__categories li.is-active a {
    background: rgba(127, 193, 67, 0.15);
    color: var(--primary-dark, #5A9A2C);
}

/* Emoji */
.mobile-cat-emoji {
    font-size: 16px;
    line-height: 1;
}

/* Название */
.mobile-cat-name {
    line-height: 1.2;
}

/* Старые стили .cat-icon для совместимости */
.mobile-menu__categories .cat-icon {
    font-size: 16px;
    line-height: 1;
}

/* ========================================
   MOBILE MENU CONTACTS
   ======================================== */

.mobile-menu__contacts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm, 8px);
}

.mobile-menu__phone {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 8px);
    padding: 12px;
    font-size: var(--font-size-base, 16px);
    font-weight: var(--font-semibold, 600);
    color: var(--text-dark, #1F2937);
    background: var(--section-alt, #F5F5F5);
    border-radius: var(--radius-md, 8px);
    text-decoration: none;
    transition: background var(--transition-fast, 0.15s);
}

.mobile-menu__phone:hover {
    background: rgba(127, 193, 67, 0.15);
}

.mobile-menu__phone svg {
    width: 20px;
    height: 20px;
    color: var(--primary, #7FC143);
}

.mobile-menu__work-hours {
    font-size: var(--font-size-sm, 14px);
    color: var(--text-light, #9CA3AF);
    padding: 0 12px;
}

/* Messengers */
.mobile-menu__messengers {
    display: flex;
    gap: var(--spacing-sm, 8px);
    margin-top: var(--spacing-sm, 8px);
}

.mobile-menu__messenger {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    font-size: var(--font-size-sm, 14px);
    font-weight: var(--font-bold, 700);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-md, 8px);
    transition: transform var(--transition-fast, 0.15s);
}

.mobile-menu__messenger:hover {
    transform: translateY(-2px);
}

.mobile-menu__messenger--tg {
    background: #2AABEE;
}

.mobile-menu__messenger--wa {
    background: #25D366;
}

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

/* ========================================
   VISIBILITY CONTROL
   ======================================== */

/* По умолчанию скрыто на десктопе */
@media (min-width: 901px) {
    .mobile-bar {
        display: none !important;
    }
    
    .mobile-menu-overlay {
        display: none !important;
    }
}

/* Показываем на мобильных */
@media (max-width: 900px) {
    .mobile-bar {
        display: block;
    }
}