/**
 * LUẬT NHÂN DÂN - REUSABLE UI COMPONENTS
 * Buttons, Cards, Accordion, Forms, Floating Contacts
 */

/* ==========================================================================
   1. BUTTONS
   ========================================================================== */
.lnd-redesign-root .lnd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--lnd-space-2);
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--lnd-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--lnd-transition-fast);
  white-space: nowrap;
  line-height: 1.2;
}

.lnd-redesign-root .lnd-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--lnd-shadow-md);
}

.lnd-redesign-root .lnd-btn:active {
  transform: translateY(0);
}

.lnd-redesign-root .lnd-btn-primary {
  background-color: var(--lnd-primary);
  color: var(--lnd-white);
  border-color: var(--lnd-primary);
}

.lnd-redesign-root .lnd-btn-primary:hover {
  background-color: var(--lnd-primary-dark);
  color: var(--lnd-white);
  box-shadow: 0 4px 14px rgba(139, 24, 27, 0.35);
}

.lnd-redesign-root .lnd-btn-outline {
  background-color: transparent;
  color: var(--lnd-navy);
  border-color: var(--lnd-navy);
}

.lnd-redesign-root .lnd-btn-outline:hover {
  background-color: var(--lnd-navy);
  color: var(--lnd-white);
}

.lnd-redesign-root .lnd-btn-gold {
  background-color: var(--lnd-gold);
  color: var(--lnd-white);
  border-color: var(--lnd-gold);
}

.lnd-redesign-root .lnd-btn-gold:hover {
  background-color: var(--lnd-gold-dark);
  color: var(--lnd-white);
}

.lnd-redesign-root .lnd-btn-white {
  background-color: var(--lnd-white);
  color: var(--lnd-navy);
  border-color: var(--lnd-white);
}

.lnd-redesign-root .lnd-btn-white:hover {
  background-color: var(--lnd-bg-alt);
  color: var(--lnd-primary);
}

.lnd-redesign-root .lnd-btn-lg {
  padding: 15px 32px;
  font-size: 16px;
  font-weight: 700;
}

.lnd-redesign-root .lnd-btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.lnd-redesign-root .lnd-btn-full {
  width: 100%;
}

/* ==========================================================================
   2. CARDS BASE
   ========================================================================== */
.lnd-redesign-root .lnd-card {
  background: var(--lnd-white);
  border: 1px solid var(--lnd-border-color);
  border-radius: var(--lnd-radius-md);
  overflow: hidden;
  transition: all var(--lnd-transition-normal);
  display: flex;
  flex-direction: column;
}

.lnd-redesign-root .lnd-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--lnd-shadow-lg);
  border-color: rgba(197, 155, 39, 0.4);
}

/* ==========================================================================
   3. ACCORDION (FAQ)
   ========================================================================== */
.lnd-redesign-root .lnd-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--lnd-space-3);
}

.lnd-redesign-root .lnd-accordion-item {
  border: 1px solid var(--lnd-border-color);
  border-radius: var(--lnd-radius-sm);
  background: var(--lnd-white);
  overflow: hidden;
  transition: border-color var(--lnd-transition-fast);
}

.lnd-redesign-root .lnd-accordion-item.active {
  border-color: var(--lnd-primary);
  box-shadow: var(--lnd-shadow-sm);
}

.lnd-redesign-root .lnd-accordion-header {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  background: var(--lnd-white);
  user-select: none;
  font-weight: 600;
  font-size: 16px;
  color: var(--lnd-navy);
  transition: background-color var(--lnd-transition-fast);
}

.lnd-redesign-root .lnd-accordion-header:hover {
  background-color: var(--lnd-primary-surface);
}

.lnd-redesign-root .lnd-accordion-icon {
  width: 20px;
  height: 20px;
  min-width: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--lnd-transition-normal);
  color: var(--lnd-primary);
}

.lnd-redesign-root .lnd-accordion-item.active .lnd-accordion-icon {
  transform: rotate(180deg);
}

.lnd-redesign-root .lnd-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 20px;
}

.lnd-redesign-root .lnd-accordion-item.active .lnd-accordion-body {
  padding: 0 20px 20px 20px;
}

.lnd-redesign-root .lnd-accordion-content {
  font-size: 15px;
  line-height: 1.7;
  color: var(--lnd-body-text);
  border-top: 1px dashed var(--lnd-border-light);
  padding-top: 14px;
}

/* ==========================================================================
   4. FORM ELEMENTS
   ========================================================================== */
.lnd-redesign-root .lnd-form-group {
  margin-bottom: var(--lnd-space-4);
}

.lnd-redesign-root .lnd-form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--lnd-navy);
  margin-bottom: 6px;
}

.lnd-redesign-root .lnd-form-label .required {
  color: var(--lnd-primary);
}

.lnd-redesign-root .lnd-form-control {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  font-family: inherit;
  color: var(--lnd-dark-text);
  background-color: var(--lnd-white);
  border: 1px solid var(--lnd-border-color);
  border-radius: var(--lnd-radius-sm);
  outline: none;
  transition: border-color var(--lnd-transition-fast), box-shadow var(--lnd-transition-fast);
}

.lnd-redesign-root .lnd-form-control:focus {
  border-color: var(--lnd-primary);
  box-shadow: 0 0 0 3px rgba(139, 24, 27, 0.15);
}

.lnd-redesign-root textarea.lnd-form-control {
  resize: vertical;
  min-height: 110px;
}

.lnd-redesign-root .lnd-form-hint {
  font-size: 12px;
  color: var(--lnd-muted-text);
  margin-top: 4px;
  display: block;
}

/* ==========================================================================
   5. FLOATING QUICK CONTACT WIDGET
   ========================================================================== */
.lnd-floating-actions {
  position: fixed !important;
  bottom: 24px !important;
  left: 24px !important;
  z-index: 999999 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 12px !important;
  pointer-events: auto !important;
}

.lnd-floating-btn,
.lnd-floating-btn:visited,
.lnd-floating-btn:hover,
.lnd-floating-btn:focus,
.lnd-floating-btn:active,
.lnd-redesign-root a.lnd-floating-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 8px;
  border-radius: var(--lnd-radius-full);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
  text-decoration: none !important;
  color: #ffffff !important;
  font-weight: 600;
  font-size: 14px;
  transition: all var(--lnd-transition-fast);
  backdrop-filter: blur(4px);
}

.lnd-floating-btn span,
.lnd-redesign-root a.lnd-floating-btn span {
  color: #ffffff !important;
  text-decoration: none !important;
}

.lnd-floating-btn:hover,
.lnd-redesign-root a.lnd-floating-btn:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  color: #ffffff !important;
}

.lnd-floating-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.2);
}

.lnd-floating-icon svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.lnd-floating-hotline {
  background: linear-gradient(135deg, #e53935, #c62828);
}

.lnd-floating-zalo {
  background: linear-gradient(135deg, #0084ff, #0056b3);
}

.lnd-floating-icon img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

/* ==========================================================================
   6. GLOBAL & INDEPENDENT HEADER / FOOTER
   ========================================================================== */
.lnd-preview-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  width: 100%;
}
.lnd-topbar {
  background: #f8fafc;
  border-bottom: 1px solid #edf2f7;
  padding: 8px 0;
  font-size: 13px;
  color: #64748b;
}
.lnd-topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.lnd-topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 600;
  color: #8b181b;
}
.lnd-topbar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.lnd-header-main {
  padding: 14px 0;
}
.lnd-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.lnd-brand-logo img {
  height: 48px;
  width: auto;
  display: block;
}
.lnd-nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.lnd-nav-menu li {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0;
}
.lnd-nav-menu > li > a,
.lnd-nav-menu a {
  color: #0f1e36;
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-flex;
  align-items: center;
}
.lnd-nav-menu a:hover,
.lnd-nav-menu a.active,
.lnd-nav-menu li.current-menu-item > a,
.lnd-nav-menu li.current-menu-ancestor > a,
.lnd-nav-menu li.current_page_item > a {
  color: #8b181b;
}

/* Icon mũi tên cho menu có cấp con (sub-menu) */
.lnd-nav-menu li.menu-item-has-children > a::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 5px;
  vertical-align: middle;
  border-top: 4px solid currentColor;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  transition: transform 0.2s ease;
}
.lnd-nav-menu li.menu-item-has-children:hover > a::after {
  transform: rotate(180deg);
}

/* Dropdown Menu cấp con (Sub-menu) */
.lnd-nav-menu .sub-menu {
  display: none !important;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background: #ffffff;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
  border: 1px solid #edf2f7;
  padding: 8px 0;
  margin: 6px 0 0 0;
  list-style: none;
  z-index: 9999;
}
.lnd-nav-menu li:hover > .sub-menu {
  display: block !important;
  animation: lndMenuFadeIn 0.2s ease;
}
.lnd-nav-menu .sub-menu .sub-menu {
  top: 0;
  left: 100%;
  margin-left: 2px;
}
.lnd-nav-menu .sub-menu li {
  display: block;
}
.lnd-nav-menu .sub-menu a {
  display: block;
  padding: 9px 18px;
  color: #1e293b;
  font-size: 13px;
  font-weight: 500;
  text-transform: none;
  letter-spacing: normal;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.15s ease;
}
.lnd-nav-menu .sub-menu a:hover,
.lnd-nav-menu .sub-menu li.current-menu-item > a {
  background-color: #fdf3f3;
  color: #8b181b;
  padding-left: 22px;
}

@keyframes lndMenuFadeIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.lnd-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}
.lnd-hotline-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fdf3f3;
  border: 1px solid #f8d7da;
  padding: 8px 16px;
  border-radius: 999px;
  color: #8b181b;
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
}
.lnd-hotline-pill:hover {
  background: #8b181b;
  color: #ffffff;
}

/* ==========================================================================
   MOBILE MENU TOGGLE & OFFCANVAS DRAWER
   ========================================================================== */
.lnd-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 40px;
  height: 40px;
  padding: 10px 8px;
  background: #fdf3f3;
  border: 1px solid #f8d7da;
  border-radius: 8px;
  cursor: pointer;
  z-index: 1001;
  transition: all 0.2s ease;
}
.lnd-mobile-toggle:hover {
  background: #fce8e9;
}
.lnd-mobile-toggle span {
  display: block;
  width: 100%;
  height: 2.5px;
  background-color: #8b181b;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Ẩn hoàn toàn các thành phần Mobile Drawer trên Desktop */
@media (min-width: 993px) {
  .lnd-mobile-toggle,
  .lnd-mobile-drawer,
  .lnd-mobile-backdrop {
    display: none !important;
  }
}

/* Mobile Drawer Overlay */
.lnd-mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 30, 54, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 99998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lnd-mobile-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* Mobile Offcanvas Drawer */
.lnd-mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 86vw;
  height: 100vh;
  height: 100dvh;
  background: #ffffff;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}
.lnd-mobile-drawer.active {
  transform: translateX(0);
}

.lnd-mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid #edf2f7;
  background: #ffffff;
}
.lnd-mobile-drawer-brand img {
  height: 38px;
  width: auto;
  display: block;
}
.lnd-mobile-drawer-close {
  background: #f1f5f9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
}
.lnd-mobile-drawer-close:hover {
  background: #8b181b;
  color: #ffffff;
}

.lnd-mobile-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 0;
  -webkit-overflow-scrolling: touch;
}

/* Mobile Menu List inside Drawer */
.lnd-mobile-nav .lnd-nav-menu {
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  gap: 0 !important;
  width: 100% !important;
}
.lnd-mobile-nav .lnd-nav-menu li {
  display: block !important;
  position: relative !important;
  border-bottom: 1px solid #f1f5f9;
}
.lnd-mobile-nav .lnd-nav-menu > li > a {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  padding: 14px 22px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: #0f1e36 !important;
  text-decoration: none !important;
  text-transform: uppercase !important;
  letter-spacing: 0.3px !important;
}
.lnd-mobile-nav .lnd-nav-menu > li > a:hover,
.lnd-mobile-nav .lnd-nav-menu li.current-menu-item > a {
  background-color: #fdf3f3 !important;
  color: #8b181b !important;
}

/* Ẩn mũi tên ::after mặc định của desktop trên mobile drawer */
.lnd-mobile-nav .lnd-nav-menu li.menu-item-has-children > a::after {
  display: none !important;
}

/* Nút toggle accordion cho sub-menu trên mobile */
.lnd-sub-toggle {
  position: absolute;
  right: 12px;
  top: 10px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  color: #64748b;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 2;
}
.lnd-sub-toggle.active {
  transform: rotate(180deg);
  background: #8b181b;
  border-color: #8b181b;
  color: #ffffff;
}

/* Sub-menu trong Drawer */
.lnd-mobile-nav .lnd-nav-menu .sub-menu {
  display: none !important;
  position: static !important;
  box-shadow: none !important;
  border: none !important;
  background: #f8fafc !important;
  padding: 4px 0 8px 0 !important;
  border-radius: 0 !important;
}
.lnd-mobile-nav .lnd-nav-menu li.sub-open > .sub-menu {
  display: block !important;
}
.lnd-mobile-nav .lnd-nav-menu .sub-menu li {
  border-bottom: none !important;
}
.lnd-mobile-nav .lnd-nav-menu .sub-menu a {
  padding: 10px 22px 10px 36px !important;
  font-size: 14px !important;
  color: #334155 !important;
  text-transform: none !important;
}
.lnd-mobile-nav .lnd-nav-menu .sub-menu a:hover {
  background: #fce8e9 !important;
  color: #8b181b !important;
  padding-left: 40px !important;
}

.lnd-mobile-drawer-footer {
  padding: 18px 20px;
  background: #f8fafc;
  border-top: 1px solid #edf2f7;
}
.lnd-mobile-hotline-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #8b181b;
  color: #ffffff !important;
  font-weight: 700;
  font-size: 15px;
  padding: 12px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.2s ease;
}
.lnd-mobile-hotline-btn:hover {
  background: #6e1013;
}
.lnd-mobile-info {
  margin-top: 12px;
  text-align: center;
  font-size: 12px;
  color: #64748b;
}

body.lnd-menu-open {
  overflow: hidden !important;
  touch-action: none !important;
}

/* Global Footer */
.lnd-preview-footer {
  background: #0f1e36;
  color: #cbd5e1;
  padding: 60px 0 20px 0;
  font-size: 14px;
  border-top: 3px solid #8b181b;
  width: 100%;
}
.lnd-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 36px;
  margin-bottom: 40px;
}
.lnd-footer-col h4 {
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.lnd-footer-col h4::after {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: #c59b27;
  margin-top: 8px;
}
.lnd-footer-col p {
  line-height: 1.7;
  margin-bottom: 12px;
}
.lnd-footer-col ul {
  list-style: disc;
  margin: 0;
  padding: 0 0 0 18px;
}
.lnd-footer-col ul li {
  margin-bottom: 10px;
  line-height: 1.6;
  color: #c59b27;
}
.lnd-footer-col ul li::marker {
  color: #c59b27;
  font-size: 1.1em;
}
.lnd-footer-col ul a {
  color: #94a3b8;
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-block;
}
.lnd-footer-col ul a:hover {
  color: #ffffff;
  padding-left: 4px;
}
.lnd-socket {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #64748b;
}

/* Ẩn header & footer mặc định của các theme WordPress khi kích hoạt LND Header/Footer */
body.lnd-custom-header > header:not(.lnd-preview-header),
body.lnd-custom-header #header:not(.lnd-preview-header),
body.lnd-custom-header .site-header:not(.lnd-preview-header),
body.lnd-custom-header .wp-block-template-part:has(header:not(.lnd-preview-header)) {
  display: none !important;
}

body.lnd-custom-header #main {
  padding-top: 0 !important;
  margin-top: 0 !important;
}

body.lnd-custom-footer > footer:not(.lnd-preview-footer),
body.lnd-custom-footer #footer:not(.lnd-preview-footer),
body.lnd-custom-footer #socket:not(.lnd-preview-footer),
body.lnd-custom-footer .site-footer:not(.lnd-preview-footer),
body.lnd-custom-footer .wp-block-template-part:has(footer:not(.lnd-preview-footer)) {
  display: none !important;
}