/* ===========================
   BASE ONLY CSS (core/base.html)
   - Reset + variables
   - Layout common: container, body padding for fixed header
   - Header (top/main/desktop nav + mobile nav)
   - Footer
   =========================== */

/* ---- CSS Variables ---- */
:root {
  --spanish-gray: hsl(0, 0%, 60%);
  --sonic-silver: hsl(0, 0%, 47%);
  --eerie-black: hsl(0, 0%, 13%);
  --salmon-pink: hsl(353, 100%, 78%);
  --bittersweet: hsl(0, 100%, 70%);
  --cultured: hsl(0, 0%, 93%);
  --white: hsl(0, 100%, 100%);
  --onyx: hsl(0, 0%, 27%);

  --fs-4: 1.125rem;
  --fs-5: 1rem;
  --fs-6: 0.938rem;
  --fs-7: 0.875rem;
  --fs-8: 0.813rem;
  --fs-9: 0.75rem;

  --weight-300: 300;
  --weight-400: 400;
  --weight-500: 500;
  --weight-600: 600;
  --weight-700: 700;

  --border-radius-md: 10px;
  --border-radius-sm: 5px;

  --transition-timing: 0.2s ease;
}

/* ---- Reset ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html { font-family: "Poppins", sans-serif; }
body { background: var(--white); }

a { text-decoration: none; }
li { list-style: none; }

button {
  background: none;
  font: inherit;
  border: none;
  cursor: pointer;
}

img, ion-icon, button, a { display: block; }

input {
  display: block;
  width: 100%;
  font: inherit;
}

/* ---- Scrollbar (optional) ---- */
body::-webkit-scrollbar { width: 15px; }
body::-webkit-scrollbar-track {
  background: var(--white);
  border-left: 1px solid var(--cultured);
}
body::-webkit-scrollbar-thumb {
  background: hsl(0, 0%, 80%);
  border: 3px solid var(--white);
  border-radius: 10px;
}
body::-webkit-scrollbar-thumb:hover { background: hsl(0, 0%, 70%); }

/* ---- Common layout ---- */
.container { padding: 0 15px; }

/* Header fixed */
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 12px #e8b1bc09;
  transition: padding .2s ease, box-shadow .2s ease;
}

/* để JS tự set padding-top theo header height */
body { padding-top: 0; }

/* ======================================
   HEADER
   ====================================== */

/* Default mobile: ẩn header-top + desktop nav
   (user actions sẽ bật ở >=1024 theo CSS bên dưới) */
.header-top,
.desktop-navigation-menu { display: none; }

/* Nếu bạn muốn user-actions HIỆN cả mobile, bỏ dòng dưới */
.header-user-actions { display: none; }

.header-main {
  padding: 20px 0;
  border-bottom: 1px solid var(--cultured);
}

.header-logo { margin-bottom: 20px; }
.header-logo img { margin: auto; }

.header-search-container { position: relative; }

.header-search-container .search-field {
  font-size: var(--fs-7);
  color: var(--onyx);
  padding: 10px 15px;
  padding-right: 50px;
  border: 1px solid var(--cultured);
  border-radius: var(--border-radius-md);
}

.search-field::-webkit-search-cancel-button { display: none; }

.search-btn {
  background: var(--white);
  position: absolute;
  top: 50%;
  right: 2px;
  transform: translateY(-50%);
  color: var(--onyx);
  font-size: 18px;
  padding: 8px 15px;
  border-radius: var(--border-radius-md);
  transition: color var(--transition-timing);
}
.search-btn:hover { color: var(--salmon-pink); }

/* --- Header top text styling --- */
.header-alert-news p,
.header-alert-news,
.header-top-actions,
.header-top-actions > div,
.header-top-actions select,
.header-top-actions option {
  font-family: 'Roboto', Arial, sans-serif;
  text-transform: none;
  font-size: 15px;
  color: #222;
  font-weight: 400;
  letter-spacing: 0;
  margin: 0;
}

.header-alert-news {
  background: #ffffff;
  padding: 7px 18px;
}

.header-alert-news b {
  font-weight: 700;
  margin-right: 4px;
  letter-spacing: 0.2px;
}

.header-top-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 5px 18px 8px 18px;
}

.header-top-actions select {
  background: #fff;
  padding: 3px 18px 3px 9px;
  font-size: 15px;
}

.header-top-actions > div { font-weight: 500; }

/* ======================================
   SCROLL BEHAVIOR
   - Khi scroll xuống: ẩn header-top, giữ header-main
   ====================================== */

header.is-scrolled > .header-top {
  display: none !important;
}

header.is-scrolled > .header-main {
  display: block !important;
  padding: 10px 0 !important; /* gọn hơn khi scroll */
}

/* ======================================
   MOBILE NAV
   ====================================== */

.mobile-bottom-navigation {
  background: var(--white);
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 500px;
  margin: auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 5px 0;
  box-shadow: 0 0 10px hsla(0, 0%, 0%, 0.25);
  z-index: 1001;
}

.mobile-bottom-navigation .action-btn {
  position: relative;
  font-size: 26px;
  color: var(--eerie-black);
  padding: 10px;
}

.mobile-bottom-navigation .count {
  background: var(--bittersweet);
  color: var(--white);
  position: absolute;
  top: 0;
  right: 0;
  font-size: 12px;
  font-weight: var(--weight-500);
  line-height: 1;
  padding: 2px 4px;
  border-radius: 20px;
}

/* Side menu */
.mobile-navigation-menu {
  background: var(--white);
  position: fixed;
  top: 0;
  left: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  padding: 20px;
  box-shadow: 0 0 10px hsla(0, 0%, 0%, 0.1);
  overflow-y: scroll;
  visibility: hidden;
  transition: 0.5s ease;
  z-index: 2000;
}

.mobile-navigation-menu.active {
  left: 0;
  visibility: visible;
}

.menu-top {
  padding-bottom: 15px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 2px solid var(--cultured);
}

.menu-top .menu-title {
  color: var(--salmon-pink);
  font-size: var(--fs-4);
  font-weight: var(--weight-600);
}

.menu-close-btn {
  color: var(--eerie-black);
  font-size: 22px;
}
.menu-close-btn ion-icon { --ionicon-stroke-width: 50px; }

.mobile-menu-category-list { margin-bottom: 30px; }

.mobile-menu-category-list .menu-category { border-bottom: 1px solid var(--cultured); }

.menu-category .accordion-menu {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-menu-category-list .menu-title {
  color: var(--onyx);
  font-size: var(--fs-6);
  font-weight: var(--weight-500);
  padding: 12px 0;
}

.accordion-menu > div { font-size: 14px; }

.accordion-menu ion-icon {
  color: var(--onyx);
  --ionicon-stroke-width: 90px;
}

.accordion-menu.active .add-icon,
.accordion-menu .remove-icon { display: none; }
.accordion-menu .add-icon,
.accordion-menu.active .remove-icon { display: block; }

.menu-category .submenu-category-list { margin-left: 10px; }

.submenu-title {
  padding: 6px 0;
  font-size: var(--fs-6);
  color: var(--sonic-silver);
  font-weight: var(--weight-300);
}
.submenu-title:hover { color: hsl(0,0%,33%); }

.submenu-category-list {
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  transition: 0.5s ease-in-out;
}
.submenu-category-list.active {
  max-height: 148px;
  visibility: visible;
}

.menu-bottom .menu-category-list { margin-bottom: 20px; }
.menu-bottom .menu-category { border-bottom: none; }
.menu-bottom .menu-title {
  font-size: var(--fs-6);
  font-weight: var(--weight-500);
  color: var(--eerie-black);
  padding: 12px 0;
}

.accordion-menu.active .caret-back { transform: rotate(-0.25turn); }

.menu-bottom .submenu-category-list {
  border: 1px solid var(--cultured);
  border-radius: var(--border-radius-md);
  padding: 0 15px;
  margin-left: 0;
  box-shadow: 0 0 10px hsla(0, 0%, 0%, 0.05);
}

.menu-bottom .submenu-category:not(:last-child) {
  border-bottom: 1px solid var(--cultured);
}

.menu-social-container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.menu-social-container .social-link {
  background: var(--cultured);
  color: var(--eerie-black);
  font-size: 20px;
  padding: 10px;
  border-radius: var(--border-radius-md);
}

/* ======================================
   DESKTOP HEADER + NAV (>= 1024px)
   ====================================== */

@media (min-width: 480px) {
  .header-top {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid var(--cultured);
  }

  .header-social-container,
  .header-top-actions { display: none; }

  .header-main { padding: 25px 0; }

  .mobile-bottom-navigation {
    border-top-left-radius: var(--border-radius-md);
    border-top-right-radius: var(--border-radius-md);
  }
}

@media (min-width: 570px) {
  .header-top .container,
  .header-main .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .header-logo { margin-bottom: 0; }

  .header-top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .header-top-actions select {
    border: none;
    min-width: 80px;
    padding: 5px 0;
    color: var(--sonic-silver);
    font-size: var(--fs-8);
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-timing);
  }

  .header-top-actions select:hover { color: var(--eerie-black); }

  .header-search-container { min-width: 300px; }
}

@media (min-width: 768px) {
  .container { max-width: 750px; margin: auto; }
  .header-main .container { gap: 80px; }
  .header-search-container { flex-grow: 1; }
}

@media (min-width: 1024px) {
  .container { max-width: 980px; }

  .header-social-container {
    display: flex;
    align-items: center;
    gap: 5px;
  }

  .header-social-container .social-link {
    padding: 5px;
    background: hsl(0, 0%, 95%);
    border-radius: var(--border-radius-sm);
    color: var(--sonic-silver);
    transition: var(--transition-timing);
  }

  .header-social-container .social-link:hover {
    background: var(--salmon-pink);
    color: var(--white);
  }

  .header-user-actions {
    display: flex;
    align-items: center;
    gap: 15px;
  }

  .header-user-actions .action-btn {
    position: relative;
    font-size: 35px;
    color: var(--onyx);
    padding: 5px;
  }

  .header-user-actions .count {
    position: absolute;
    top: -2px;
    right: -3px;
    background: var(--bittersweet);
    color: var(--white);
    font-size: 12px;
    font-weight: var(--weight-500);
    line-height: 1;
    padding: 2px 4px;
    border-radius: 20px;
  }

  .desktop-navigation-menu { display: block; }

  .desktop-menu-category-list {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
  }

  .desktop-menu-category-list .menu-category:not(:nth-child(2)) {
    position: relative;
  }

  .desktop-menu-category-list .menu-category > .menu-title {
    position: relative;
    color: var(--onyx);
    font-size: var(--fs-7);
    font-weight: var(--weight-600);
    text-transform: uppercase;
    padding: 15px 0;
    transition: var(--transition-timing);
  }

  .desktop-menu-category-list .menu-category > .menu-title:hover {
    color: var(--salmon-pink);
  }

  .desktop-menu-category-list .menu-category > .menu-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--salmon-pink);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-timing);
  }

  .desktop-menu-category-list .menu-category > .menu-title:hover::after {
    transform: scaleX(1);
  }

  .dropdown-panel {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    width: 100%;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 30px;
    border: 1px solid var(--cultured);
    box-shadow: 0 3px 5px hsla(0, 0%, 0%, 0.1);
    border-radius: var(--border-radius-md);
    transform: translateY(50px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition-timing);
    z-index: 5;
  }

  .desktop-menu-category-list .menu-category:hover > .dropdown-panel {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: all;
  }

  .dropdown-panel-list .menu-title a {
    color: var(--onyx);
    font-size: var(--fs-7);
    font-weight: var(--weight-600);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--cultured);
    margin-bottom: 10px;
  }

  .panel-list-item a {
    color: var(--sonic-silver);
    font-size: var(--fs-7);
    text-transform: capitalize;
    transition: var(--transition-timing);
  }

  .panel-list-item a:hover { color: var(--salmon-pink); }

  .panel-list-item:not(:last-child) a { padding: 4px 0; }

  .panel-list-item:last-child { margin-top: 20px; }

  .panel-list-item img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
  }

  .dropdown-list {
    position: absolute;
    top: 100%;
    left: 0;
    width: 200px;
    background: var(--white);
    padding: 20px 0;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--cultured);
    box-shadow: 0 3px 5px hsla(0, 0%, 0%, 0.1);
    transform: translateY(50px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition-timing);
    z-index: 5;
  }

  .desktop-menu-category-list .menu-category:hover > .dropdown-list {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: all;
  }

  .dropdown-list .dropdown-item a {
    color: var(--sonic-silver);
    font-size: var(--fs-7);
    text-transform: capitalize;
    padding: 4px 20px;
    transition: var(--transition-timing);
  }

  .dropdown-list .dropdown-item a:hover { color: var(--salmon-pink); }

  .mobile-bottom-navigation { display: none; }
}

@media (min-width: 1200px) {
  .container { max-width: 1200px; }
  .desktop-menu-category-list { gap: 45px; }
}

@media (min-width: 1400px) {
  .container { max-width: 1350px; }
}


/* =========================
   HEADER MOBILE FIX
   Dán cuối file để override
========================= */

/* 1) Mobile: header-main layout theo hàng (logo - actions), search xuống dưới */
.header-main .container{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;           /* cho phép xuống dòng */
}

.header-logo{
  margin-bottom: 0;          /* bỏ margin làm logo tụt */
  flex: 0 0 auto;
}

.header-logo img{
  margin: 0;                 /* bỏ auto center ở mobile */
  width: 110px;
  height: auto;
}

/* Search chiếm full hàng dưới */
.header-search-container{
  order: 3;
  flex: 1 0 100%;
  min-width: 0;
}

/* User actions: HIỆN trên mobile (nếu bạn muốn) */
.header-user-actions{
  display: flex;             /* override display:none */
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.header-user-actions .action-btn{
  position: relative;
  font-size: 26px;
  color: var(--onyx);
  padding: 6px;
}

.header-user-actions .count{
  position: absolute;
  top: -2px;
  right: -2px;
  background: var(--bittersweet);
  color: var(--white);
  font-size: 11px;
  font-weight: var(--weight-500);
  line-height: 1;
  padding: 2px 4px;
  border-radius: 20px;
}

/* 2) Header-top: mobile nên ẩn hẳn, tránh vỡ layout ở 480-569 */
@media (max-width: 569px){
  .header-top{ display: none !important; }
  .header-main{ padding: 12px 0; }
}

/* 3) Tablet trở lên: trả lại layout bạn đang dùng */
@media (min-width: 570px){
  .header-main .container{
    flex-wrap: nowrap;
  }
  .header-search-container{
    order: 0;
    flex: 1 1 auto;
    min-width: 300px;
  }
}

/* 4) Chừa khoảng dưới cho mobile-bottom-navigation để không che nội dung */
@media (max-width: 1023px){
  main{ padding-bottom: 74px; }
}


/* Mỗi item menu-title có độ rộng “ước lượng” */
:root{
  --menu-item-w: 140px; /* chỉnh số này cho hợp với font/menu của bạn */
  --menu-visible-items: 6;
}

/* Track chỉ rộng bằng 6 item */
.menu-scroll-track{
  flex: 0 0 auto; /* không tự kéo full */
  width: calc(var(--menu-item-w) * var(--menu-visible-items));
  max-width: 100%;
  overflow-x: auto;
  overflow-y: visible;
}

/* Mỗi item trong track chiếm 1 slot cố định */
.menu-scroll-track > .menu-category{
  flex: 0 0 var(--menu-item-w);
}

/* Title không xuống dòng */
.menu-scroll-track > .menu-category > a.menu-title{
  display: inline-flex;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis; /* nếu tên dài quá */
}


@media (min-width: 1024px){

  /* Đừng center cả menu nữa, nếu center thì track bị kéo nhìn như full */
  .desktop-menu-category-list{
    justify-content: flex-start !important;
  }

  /* wrapper chứa nút + track */
  .desktop-menu-category-list .menu-category--track{
    display: flex;
    align-items: center;
    gap: 10px;

    /* quan trọng: đừng cho wrapper tự giãn full */
    flex: 0 0 auto !important;
    min-width: 0;
  }

  /* Track chỉ rộng bằng 6 item */
  :root{
    --menu-item-w: 140px;
    --menu-visible-items: 6;
  }

  .menu-scroll-track{
    display: flex;
    align-items: center;
    gap: 30px;

    width: calc(var(--menu-item-w) * var(--menu-visible-items));
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;

    padding: 0;
    margin: 0;
  }
  .menu-scroll-track::-webkit-scrollbar{ display:none; }

  /* Mỗi item chiếm 1 slot cố định => đúng "6 item" */
  .menu-scroll-track > .menu-category{
    flex: 0 0 var(--menu-item-w);
    position: relative; /* dropdown-list bám theo item */
  }

  /* Override global a{display:block} */
  .menu-scroll-track > .menu-category > a.menu-title{
    display: inline-flex !important;
    white-space: nowrap;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}


@media (min-width: 1024px){
  :root{
    --menu-item-w: 140px;      /* tuỳ chỉnh */
    --menu-visible-items: 4;   /* QUAN TRỌNG: chỉ 4 item trong track */
  }

  .desktop-menu-category-list{
    justify-content: flex-start !important;
  }

  .menu-scroll-track{
    width: calc(var(--menu-item-w) * var(--menu-visible-items)) !important;
  }
}

@media (min-width:1024px){
  .menu-scroll-track:not(:has(li:nth-child(5))) ~ .menu-scroll-btn,
  .menu-scroll-btn { /* giữ nguyên nếu bạn không dùng :has */ }
}

@media (min-width:1024px){
  .desktop-menu-category-list{
    display: flex;
    justify-content: flex-start; /* không center */
    align-items: center;
    gap: 30px;
    flex-wrap: nowrap;
  }

  .desktop-menu-category-list > .menu-category{
    flex: 0 0 auto;
  }

  .desktop-menu-category-list > .menu-category > .menu-title{
    white-space: nowrap; /* tab không xuống dòng */
  }
}



/* =========================
   FIX RESPONSIVE HEADER (SP)
   Dán cuối file để override
========================= */

/* 1) MOBILE: ẩn header-top + ẩn user-actions (tránh vỡ) */
@media (max-width: 1023px){
  .header-top{ display:none !important; }

  /* ẨN actions ở SP để header không bị tràn */
  .header-user-actions{ display:none !important; }

  .header-main{ padding: 12px 0; }

  .header-main .container{
    display:flex;
    align-items:center;
    justify-content: space-between;
    gap: 10px;
    flex-wrap: wrap;
  }

  /* logo nhỏ gọn */
  .header-logo{ margin:0 !important; }
  .header-logo img{ width:110px; height:auto; margin:0 !important; }

  /* search xuống hàng dưới full width */
  .header-search-container{
    flex: 1 0 100%;
    order: 3;
    min-width: 0;
  }
}

/* 2) DESKTOP: hiện lại header-top + user-actions */
@media (min-width: 1024px){
  .header-top{ display:block !important; }
  .header-user-actions{ display:flex !important; }
}

/* =========================
   FIX: Desktop nav không được hiện trên mobile
========================= */

/* Mobile/Tablet: luôn ẩn desktop nav kể cả khi header is-scrolled */
@media (max-width: 1023px){
  header > .desktop-navigation-menu,
  header.is-scrolled > .desktop-navigation-menu{
    display: none !important;
  }
}

/* Desktop: cho phép hiện */
@media (min-width: 1024px){
  header > .desktop-navigation-menu{
    display: block;
  }
}

@media (max-width: 1023px){
  .desktop-navigation-menu{ display:none !important; }
  header.is-scrolled > .desktop-navigation-menu{ display:none !important; }
}

.product-detail-tabs { outline: 2px solid red; }
.tab-pane { outline: 2px solid blue; }
.tab-content-limit { outline: 2px solid green; }


.cart-info-card .cart-checkout-btn{
  display:flex;
  justify-content:center;
  width:85%;
  margin:14px auto 0;
}

.cart-info-card .cart-checkout-btn{
  display: flex;
  align-items: center;
  justify-content: center;

  width: 85%;
  margin: 14px auto 0;   /* auto => giữa */

  padding: 12px 0;
  border-radius: 10px;

  background: #e94444;
  color: #fff;
  font-weight: 800;
  font-size: 16px;

  text-decoration: none;
  box-shadow: 0 2px 7px #febec744;
  transition: background .15s, transform .12s;
}

.cart-info-card .cart-checkout-btn:hover{
  background: #b42338;
  transform: translateY(-1px);
  color: #fff;
}


/* ==================================================
   FIX MOBILE SIDEBAR (RESTORE VERTICAL LIST)
   ================================================== */

/* 1. Reset container về dạng cột dọc */
.mobile-navigation-menu .mobile-menu-category-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important; /* Xóa khoảng cách grid cũ */
  margin-bottom: 30px;
}

/* 2. Style cho từng dòng menu (Item) */
.mobile-navigation-menu .mobile-menu-category-list > .menu-category {
  border-bottom: 1px solid var(--cultured) !important;
  width: 100%;
  margin: 0 !important;
}

/* 3. Chỉnh lại Title/Link (Căn trái, padding chuẩn) */
.mobile-navigation-menu .mobile-menu-category-list > .menu-category > .menu-title,
.mobile-navigation-menu .mobile-menu-category-list > .menu-category > a.menu-title {
  display: block;
  text-align: left !important; /* Căn trái */
  padding: 12px 0 !important;
  font-size: var(--fs-6);
  font-weight: var(--weight-500);
  color: var(--onyx);
  white-space: nowrap; /* Không xuống dòng */
}

/* 4. Chỉnh nút Accordion (Có dấu +) */
.mobile-navigation-menu .mobile-menu-category-list > .menu-category > .accordion-menu {
  display: flex !important;
  justify-content: space-between !important; /* Tên bên trái, dấu + bên phải */
  align-items: center;
  width: 100%;
  padding: 12px 0;
  border: none;
  background: none;
}

.mobile-navigation-menu .accordion-menu .menu-title {
  font-size: var(--fs-6);
  font-weight: var(--weight-500);
  color: var(--onyx);
}

/* 5. Submenu (Menu con) */
.mobile-navigation-menu .submenu-category-list {
  margin-left: 15px !important; /* Thụt đầu dòng cho menu con */
  border-left: 1px solid var(--cultured); /* Đường kẻ chỉ dẫn */
  padding-left: 10px;
  max-height: 0;
  overflow: hidden;
  transition: 0.3s ease;
  visibility: hidden;
  opacity: 0;
}

.mobile-navigation-menu .submenu-category-list.active {
  max-height: 500px; /* Đủ lớn để hiện hết */
  visibility: visible;
  opacity: 1;
  padding-bottom: 10px;
  margin-top: 5px;
}

.submenu-title {
  padding: 8px 0;
  font-size: var(--fs-7);
  color: var(--sonic-silver);
  display: block;
}

/* 6. Icon mở rộng (+ / -) */
.accordion-menu ion-icon {
  font-size: 18px;
  color: var(--onyx);
}

.accordion-menu.active .add-icon { display: none; }
.accordion-menu.active .remove-icon { display: block; }
.accordion-menu .remove-icon { display: none; }


/* ======================================
   FOOTER (BLUE THEME)
   ====================================== */

footer {
  /* Màu xanh rất nhạt, hài hoà, mát mắt */
  background: #f0f8ff; 
  padding-top: 50px;
  /* Viền trên màu xanh đậm hơn một chút hoặc giữ màu hồng nếu muốn link với brand */
  border-top: 4px solid #bde0fe; 
}

/* Layout Grid Footer */
.footer-main {
  display: grid;
  grid-template-columns: 1.8fr 2fr 1.3fr 1.3fr;
  gap: 40px;
  margin-bottom: 30px;
}

/* Title Footer */
.footer-title {
  color: #003366; /* Xanh đậm sang trọng */
  font-size: 17px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  position: relative;
}

/* Gạch chân dưới title */
.footer-title::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  background: var(--salmon-pink); /* Giữ màu hồng brand làm điểm nhấn */
  margin-top: 8px;
}

/* Nội dung text */
.footer-col {
  font-size: 14px;
  color: #555;
  line-height: 1.6;
}

.footer-col.about p {
  margin-bottom: 12px;
  text-align: justify;
}

/* Link list */
.footer-contact-list li,
.footer-list li {
  margin-bottom: 10px;
  display: flex;
  align-items: flex-start;
}

.footer-contact-list a, 
.footer-list a { 
  color: #444;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-list a:hover,
.footer-contact-list a:hover { 
  color: var(--salmon-pink); 
  padding-left: 5px;
}

.footer-icon {
  margin-right: 10px;
  color: var(--salmon-pink);
  font-size: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Social Icons */
.footer-social-group {
  margin-top: 15px;
  display: flex;
  gap: 10px;
}

.footer-social-group img {
  border-radius: 50%;
  border: 1px solid #cce3de;
  background: #fff;
  padding: 4px;
  width: 32px;
  height: 32px;
  transition: all 0.3s ease;
}

.footer-social-group a:hover img {
  border-color: var(--salmon-pink);
  transform: translateY(-3px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* ======================================
   FOOTER COPYRIGHT (WHITE)
   ====================================== */

.footer-copyright {
  background: #ffffff; /* Nền trắng */
  color: #666;         /* Chữ màu xám */
  border-top: 1px solid #e5e5e5;
  padding: 15px 0;
  font-size: 14px;
  text-align: center;
  margin-top: 0;       /* Dính liền với footer trên */
}

.footer-copyright a { 
  color: var(--salmon-pink);
  font-weight: 600;
  text-decoration: none;
}

/* Responsive Footer */
@media (max-width: 992px) {
  .footer-main { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 576px) {
  .footer-main { grid-template-columns: 1fr; gap: 20px; }
  .footer-title { font-size: 16px; margin-top: 10px;}
}

/* ==================================================
   FIX MOBILE SIDEBAR (LIST VIEW CHUẨN)
   ================================================== */

/* 1. Khung menu: Xếp dọc */
.mobile-navigation-menu .mobile-menu-category-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
  margin-bottom: 30px;
}

/* 2. Từng dòng (Item): Căn rộng 100% */
.mobile-navigation-menu .mobile-menu-category-list > .menu-category {
  width: 100% !important;
  border-bottom: 1px solid var(--cultured) !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* 3. Link & Title: Căn TRÁI, Chữ to rõ ràng */
.mobile-navigation-menu .mobile-menu-category-list .menu-title,
.mobile-navigation-menu .mobile-menu-category-list a.menu-title {
  display: block !important;
  text-align: left !important; /* Quan trọng: Căn trái */
  padding: 12px 0 !important;
  font-size: 15px !important;
  font-weight: 500;
  color: var(--eerie-black);
  text-transform: capitalize;
  width: 100%;
}

/* 4. Nút mở rộng (Accordion): Dàn ngang (Chữ trái - Icon phải) */
.mobile-navigation-menu .accordion-menu {
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  width: 100% !important;
  padding: 0 !important;
  background: none;
  border: none;
}

/* Icon cộng/trừ */
.mobile-navigation-menu .accordion-menu ion-icon {
  font-size: 18px;
  color: var(--onyx);
  min-width: 18px; /* Tránh icon bị bóp méo */
}

/* 5. Submenu (Menu con): Thụt đầu dòng */
.mobile-navigation-menu .submenu-category-list {
  margin-left: 15px !important;
  border-left: 2px solid var(--cultured);
  padding-left: 15px !important;
  
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

/* Khi active thì hiện ra */
.mobile-navigation-menu .submenu-category-list.active {
  max-height: 1000px; /* Đủ lớn để hiện hết */
  visibility: visible;
  opacity: 1;
  padding-bottom: 10px !important;
  margin-top: 5px;
}

.mobile-navigation-menu .submenu-title {
  display: block;
  text-align: left;
  padding: 8px 0;
  font-size: 14px;
  color: var(--sonic-silver);
}

/* ================================================== */
/* CONTACT FLOAT & POPUP (Green Theme Update)         */
/* ================================================== */

.float-contact {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 1001;
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
}

/* Main FAB Button (Nút chính) - Màu Xanh Lá */
.float-contact .main-btn {
  width: 54px; 
  height: 54px;
  border-radius: 50%;
  /* Gradient xanh lá nhẹ nhàng */
  background: linear-gradient(135deg, #16a34a 70%, #86efac 100%); 
  color: #fff;
  font-size: 29px;
  border: none;
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4); /* Bóng xanh */
  transition: background .25s;
  display: flex; 
  align-items: center; 
  justify-content: center;
  margin-top: 0;
  margin-bottom: 0;
  cursor: pointer;
}

.float-contact .main-btn:hover {
  /* Gradient đậm hơn khi hover */
  background: linear-gradient(135deg, #15803d 40%, #4ade80 100%);
}

/* Container các nút con */
.float-contact .child-btns {
  display: flex;
  flex-direction: column-reverse;
  align-items: flex-end;
  pointer-events: none; 
  margin-bottom: 0;
}

/* Nút con chung */
.child-btn {
  width: 46px; 
  height: 46px;
  margin-bottom: 11px;
  margin-right: 4px;
  border-radius: 50%;
  background: #fff;
  color: #16a34a; /* Icon màu xanh lá */
  font-size: 22px;
  border: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px) scale(0.7);
  transition: opacity .27s, transform .37s cubic-bezier(.32,1.56,.62,1);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  display: flex; 
  align-items: center; 
  justify-content: center;
}

/* Riêng nút Zalo & Facebook giữ màu thương hiệu gốc cho dễ nhận diện */
.child-btn.zalo { padding: 12px; }
.child-btn.facebook { color: #2d70ce; }

/* Trạng thái Active */
.child-btns.active .child-btn {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

.child-btns .child-btn:nth-child(1){transition-delay:0.04s;}
.child-btns .child-btn:nth-child(2){transition-delay:0.09s;}
.child-btns .child-btn:nth-child(3){transition-delay:0.14s;}
.child-btns:not(.active) .child-btn:nth-child(1){transition-delay:0.13s;}
.child-btns:not(.active) .child-btn:nth-child(2){transition-delay:0.06s;}
.child-btns:not(.active) .child-btn:nth-child(3){transition-delay:0.02s;}

/* Hover vào nút con (trừ FB/Zalo nếu muốn giữ màu gốc) */
.child-btn:hover { 
  background: #dcfce7; /* Xanh lá cực nhạt */
  color: #15803d;      /* Xanh đậm hơn */
}

/* --- PHONE POPUP (Green Theme) --- */
.phone-popup {
  display: none;
  position: fixed;
  right: 84px;            
  bottom: 98px;           
  z-index: 1002;
  background: transparent; 
  box-shadow: none;
  animation: phonePop .2s;
}

.phone-popup.show { display: block; }

.phone-popup-inner {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 4px 24px rgba(22, 163, 74, 0.2);
  padding: 16px 23px 10px 23px;
  min-width: 170px;
  text-align: center;
  border: 1.5px solid #bbf7d0; /* Viền xanh nhạt */
  animation: phonePop .2s;
  position: relative; 
}

@keyframes phonePop { 
  from { transform: translateY(15px); opacity: .5; } 
  to { transform: none; opacity: 1; } 
}

.phone-popup-title {
  font-weight: 600;
  color: #16a34a; /* Title xanh lá */
  font-size: 17px;
  margin-bottom: 8px;
  letter-spacing: 0.2px;
}

.phone-popup-inner ul {
  margin: 0 0 13px 0; 
  padding: 0; 
  list-style: none;
  text-align: left;
}

.phone-popup-inner ul li { margin-bottom: 7px; }

.phone-popup-inner ul li a {
  background: #f0fdf4; /* Nền xanh rất nhạt */
  border-radius: 7px;
  color: #15803d;      /* Chữ xanh đậm */
  text-decoration: none;
  padding: 5px 18px;
  font-size: 16px;
  font-weight: 500;
  display: inline-block;
  transition: background .15s, color .15s;
  width: 100%; 
  text-align: center;
}

.phone-popup-inner ul li a:hover {
  background: #16a34a; /* Hover thành xanh lá chuẩn */
  color: #fff;
}

.phone-popup-inner .close-phone-popup {
  display: block;
  margin: 8px auto 0 auto;
  background: #f8fafc;
  color: #16a34a;
  font-weight: 500;
  border: 1px solid #bbf7d0;
  border-radius: 6px;
  font-size: 14px;
  padding: 4px 14px;
  cursor: pointer;
  transition: background .17s;
}

.close-phone-popup:hover {
  background: #dcfce7;
  color: #14532d;
}

/* Mũi tên chỉ hướng */
.phone-popup-inner::after {
  content: "";
  display: block;
  position: absolute;
  right: 30px; 
  bottom: -18px;
  width: 0; 
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 13px solid #fff; 
  filter: drop-shadow(0 3px 8px rgba(0,0,0,0.1));
}

@media (max-width: 640px){
  .phone-popup {
    right: 14px;
    bottom: 86px;
    min-width: 123px;
  }
}

/* --- PHONE POPUP --- */
.phone-popup {
  display: none;
  position: fixed;
  right: 84px;            
  bottom: 98px;           
  z-index: 1002;
  background: transparent; 
  box-shadow: none;
  animation: phonePop .2s;
}

.phone-popup.show { display: block; }

.phone-popup-inner {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 4px 24px #ee4d7d31;
  padding: 16px 23px 10px 23px;
  min-width: 170px;
  text-align: center;
  border: 1.5px solid #ffd7e5;
  animation: phonePop .2s;
  position: relative; /* Để tam giác chỉ hướng hoạt động */
}

@keyframes phonePop { 
  from { transform: translateY(15px); opacity: .5; } 
  to { transform: none; opacity: 1; } 
}

.phone-popup-title {
  font-weight: 600;
  color: #ee4d7d;
  font-size: 17px;
  margin-bottom: 8px;
  letter-spacing: 0.2px;
}

.phone-popup-inner ul {
  margin: 0 0 13px 0; 
  padding: 0; 
  list-style: none;
  text-align: left;
}

.phone-popup-inner ul li { margin-bottom: 7px; }

.phone-popup-inner ul li a {
  background: #fbe8f1;
  border-radius: 7px;
  color: #e13a6b;
  text-decoration: none;
  padding: 5px 18px;
  font-size: 16px;
  font-weight: 500;
  display: inline-block;
  transition: background .15s, color .15s;
  width: 100%; /* Full width cho dễ bấm */
  text-align: center;
}

.phone-popup-inner ul li a:hover {
  background: #ee4d7d;
  color: #fff;
}

.phone-popup-inner .close-phone-popup {
  display: block;
  margin: 8px auto 0 auto;
  background: #fff7fb;
  color: #e13a6b;
  font-weight: 500;
  border: 1px solid #ee4d7d33;
  border-radius: 6px;
  font-size: 14px;
  padding: 4px 14px;
  cursor: pointer;
  transition: background .17s;
}

.close-phone-popup:hover {
  background: #ffd7e5;
  color: #764364;
}

/* Mũi tên chỉ hướng của popup */
.phone-popup-inner::after {
  content: "";
  display: block;
  position: absolute;
  right: 30px; 
  bottom: -18px;
  width: 0; 
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 13px solid #fff; /* Màu trùng nền popup */
  filter: drop-shadow(0 3px 8px #d56a8b18);
}

@media (max-width: 640px){
  .phone-popup {
    right: 14px;
    bottom: 86px;
    min-width: 123px;
  }
}