/* ==============================================================================
   PLAYRADARX — ADVERTISE PAGE STYLESHEET (advertise.css)
   Phiên bản chuẩn hóa toàn diện: Desktop 4/3 Cột + Mobile 3 Cột Không Mất Chữ
   ============================================================================== */

/* ── 1. LƯỚI KHỐI CHÍNH SÁCH GIA HẠN DESKTOP (3 CỘT CÂN ĐỐI, BOX 7 BANNER FULL-WIDTH) ── */
.ad-policy-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 16px !important;
}

.ad-policy-grid > .ad-policy-box:nth-child(7) {
  grid-column: 1 / -1 !important;
}

/* ── 2. LƯỚI QUY TRÌNH 4 BƯỚC DESKTOP (4 CỘT THẲNG HÀNG) ── */
.ad-step-grid {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 14px !important;
}

.ad-step-card {
  background: rgba(15, 23, 42, 0.65) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 8px !important;
  padding: 12px 14px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: space-between !important;
  min-height: 100px !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25) !important;
}

/* ── 3. BỐ CỤC KHUNG FORM & SIDEBAR DESKTOP ── */
.advertise-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 16px;
}

@media (max-width: 991px) {
  .advertise-layout {
    grid-template-columns: 1fr;
  }
}

.advertise-form-wrap {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 16px 18px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}

.advertise-form-wrap h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 14px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.advertise-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 600px) {
  .advertise-form-grid {
    grid-template-columns: 1fr;
  }
}

.ad-form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.ad-form-group.full-width {
  grid-column: 1 / -1;
}

.ad-form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  color: #cbd5e1;
}

.ad-form-group input,
.ad-form-group select,
.ad-form-group textarea {
  width: 100%;
  background: rgba(30, 41, 59, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 8px 10px;
  color: #ffffff;
  font-size: 0.85rem;
  font-family: inherit;
  transition: all 0.2s ease;
}

.ad-form-group input:focus,
.ad-form-group select:focus,
.ad-form-group textarea:focus {
  outline: none;
  border-color: #8B19FF;
  box-shadow: 0 0 8px rgba(139, 25, 255, 0.4);
}

.btn-ad-submit {
  width: 100%;
  padding: 10px 16px;
  background: linear-gradient(135deg, #8B19FF 0%, #A855F7 100%);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(139, 25, 255, 0.4);
}

.btn-ad-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(139, 25, 255, 0.6);
}

/* Sidebar Hotline & Chính Sách Nhanh */
.ad-sidebar-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.ad-hotline-card {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}

.ad-hotline-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ad-hotline-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ad-hotline-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.ad-hotline-item:hover {
  background: rgba(139, 25, 255, 0.15);
  color: #ffffff;
}

.ad-policy-card {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}

.ad-policy-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 10px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ad-policy-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ad-policy-card li {
  font-size: 0.75rem;
  color: #94a3b8;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  line-height: 1.35;
}

.ad-policy-card li i {
  color: #10b981;
  font-size: 0.8rem;
  margin-top: 2px;
}

/* Page Hero Compact */
.page-hero {
  padding: 20px 0 16px;
}

.page-hero-icon {
  width: 44px;
  height: 44px;
  font-size: 1.2rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-hero-content {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-hero-content h1 {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 4px 0;
}

.page-hero-content p {
  font-size: 0.82rem;
  color: #94a3b8;
  margin: 0;
}

.page-hero-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.page-hero-meta span {
  font-size: 0.72rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
}

/* ── 4. LƯỚI BẢNG GIÁ VỊ TRÍ BANNER (DESKTOP) ── */
.ad-positions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(285px, 1fr));
  gap: 14px;
}

.ad-pos-card {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  transition: all 0.25s ease;

  overflow: hidden !important;
}

.ad-pos-card:hover {
  transform: translateY(-2px);
  border-color: rgba(139, 25, 255, 0.4);
  box-shadow: 0 8px 24px rgba(139, 25, 255, 0.2);
}

.ad-pos-preview {
  margin-bottom: 8px;
}

.ad-pos-preview > div {
  background: rgba(0, 0, 0, 0.4);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 50px;
  gap: 6px;
  color: #94a3b8;
  font-size: 0.75rem;
}

.ad-pos-info h3 {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
  margin: 6px 0 4px 0;
  line-height: 1.3;
}

.ad-pos-info p {
  font-size: 0.75rem;
  color: #94a3b8;
  line-height: 1.4;
  margin: 0 0 8px 0;
}

.ad-pos-badge-wrap {
  margin-bottom: 6px;
}

.ad-pos-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ad-pos-specs {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin: 8px 0;
  padding: 6px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.ad-pos-specs > span {
  font-size: 0.72rem;
  color: #94a3b8;
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 8px !important;
  width: 100% !important;
}

.ad-pos-specs > span > i {
  font-size: 11px !important;
  margin-top: 2px !important;
  flex-shrink: 0 !important;
}

.ad-pos-specs > span > span {
  color: #94a3b8 !important;
  flex-shrink: 0 !important;
  max-width: 82px !important;
  line-height: 1.35 !important;
}

.ad-pos-specs span strong,
.ad-pos-specs span .spec-val {
  color: #ffffff;
  font-weight: 500;
  text-align: right !important;
  flex: 1 !important;
  min-width: 0 !important;
  display: block !important;
  white-space: normal !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  line-height: 1.35 !important;
}

.ad-pos-price {
  margin-top: auto;
  padding-top: 8px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.ad-pos-price strong {
  font-size: 1.15rem;
  font-weight: 800;
  color: #8B19FF;
}

.ad-pos-price span {
  font-size: 0.72rem;
  color: #94a3b8;
}

/* ==============================================================================
   5. PHÂN TẦNG TABLET (MD: 769px - 991px)
   ============================================================================== */
@media (min-width: 769px) and (max-width: 991px) {
  .ad-positions-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  .ad-policy-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  .ad-policy-grid > .ad-policy-box:nth-child(7) {
    grid-column: span 2 !important;
  }

  .ad-step-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
}

/* ==============================================================================
   6. PHÂN TẦNG MOBILE (<= 768px) — 3 CỘT (repeat(3, 1fr)) KHÔNG MẤT KÝ TỰ
   ============================================================================== */
@media (max-width: 768px) {
  /* 6.1. Bảng Giá 3 Cột */
  .ad-positions-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }

  .ad-pos-card {
    padding: 6px 4px !important;
    border-radius: 6px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
  }

  .ad-pos-preview {
    margin-bottom: 3px !important;
  }

  .ad-pos-preview > div {
    height: 24px !important;
    font-size: 8px !important;
    gap: 2px !important;
    padding: 0 2px !important;
  }

  .ad-pos-preview span {
    font-size: 8px !important;
    white-space: normal !important;
    word-break: break-word !important;
    text-overflow: clip !important;
    line-height: 1.15 !important;
  }

  .ad-pos-preview-skyscraper {
    gap: 3px !important;
  }

  .skyscraper-side {
    width: 20px !important;
    height: 24px !important;
  }

  .skyscraper-side span {
    font-size: 6.5px !important;
    white-space: nowrap !important;
  }

  .skyscraper-center {
    height: 24px !important;
    font-size: 7.5px !important;
    padding: 0 2px !important;
    gap: 2px !important;
    white-space: nowrap !important;
  }

  .skyscraper-web-text {
    font-size: 7px !important;
    white-space: nowrap !important;
    word-break: normal !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .ad-pos-info h3 {
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    margin: 2px 0 !important;
    line-height: 1.25 !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    text-overflow: clip !important;
    min-height: 2.4em !important;
  }

  .ad-pos-info p {
    display: none !important;
  }

  .ad-pos-badge-wrap {
    margin-bottom: 2px !important;
  }

  .ad-pos-badge {
    font-size: 8px !important;
    padding: 1px 3px !important;
    white-space: normal !important;
    word-break: break-word !important;
    text-overflow: clip !important;
  }

  .ad-pos-specs {
    gap: 3px !important;
    margin: 3px 0 !important;
    padding: 2px 0 !important;
  }

  .ad-pos-specs > span {
    font-size: 0.58rem !important;
    line-height: 1.25 !important;
    display: flex !important;
    align-items: flex-start !important;
    justify-content: space-between !important;
    gap: 3px !important;
    width: 100% !important;
  }

  .ad-pos-specs > span > i {
    font-size: 8px !important;
    margin-top: 2px !important;
    flex-shrink: 0 !important;
  }

  .ad-pos-specs > span > span {
    max-width: 48px !important;
    font-size: 0.56rem !important;
    flex-shrink: 0 !important;
  }

  .ad-pos-specs span strong,
  .ad-pos-specs span .spec-val {
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    font-size: 0.58rem !important;
    font-weight: 500 !important;
    text-align: right !important;
    flex: 1 !important;
    min-width: 0 !important;
    line-height: 1.2 !important;
  }

  .ad-pos-price {
    padding-top: 3px !important;
    margin-top: auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 1px !important;
  }

  .ad-pos-price strong {
    font-size: 0.78rem !important;
    line-height: 1.1 !important;
    word-break: break-all !important;
  }

  .ad-pos-price span {
    font-size: 0.56rem !important;
  }

  /* 6.2. Lưới Khối Chính Sách 3 Cột */
  .ad-policy-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }

  .ad-policy-box {
    padding: 6px 5px !important;
    border-radius: 6px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    min-height: 100% !important;
  }

  .ad-policy-box > div:first-child[style*="border-radius:50%"] {
    display: none !important;
  }

  .ad-policy-box i {
    font-size: 1rem !important;
    margin-bottom: 2px !important;
  }

  .ad-policy-title {
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    margin: 2px 0 !important;
    line-height: 1.25 !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    text-overflow: clip !important;
    min-height: 2.4em !important;
  }

  .ad-policy-desc {
    font-size: 0.58rem !important;
    line-height: 1.3 !important;
    margin: 0 !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    text-overflow: clip !important;
    -webkit-line-clamp: none !important;
    display: block !important;
  }

  /* Cứu lại 100% Hộp Lưu Ý Khuyên Cáo Pháp Lý & Hướng Dẫn */
  .ad-policy-box > div:last-child {
    display: flex !important;
    align-items: flex-start !important;
    gap: 3px !important;
    padding: 4px 5px !important;
    font-size: 0.55rem !important;
    margin-top: 4px !important;
    border-radius: 4px !important;
    line-height: 1.25 !important;
    white-space: normal !important;
    word-break: break-word !important;
  }

  /* 6.3. Lưới Quy Trình 4 Bước (Hàng 1: Bước 1-3, Hàng 2: Bước 4 Full-Width Thanh Hoàn Tất) */
  .ad-step-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 6px !important;
  }

  .ad-step-card {
    padding: 6px 5px !important;
    border-radius: 6px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
  }

  .ad-step-grid > .ad-step-card:nth-child(4) {
    grid-column: 1 / -1 !important;
  }

  .ad-step-card > div:first-child {
    font-size: 0.62rem !important;
    font-weight: 800 !important;
  }

  .ad-step-card h4 {
    font-size: 0.68rem !important;
    font-weight: 700 !important;
    margin: 2px 0 !important;
    line-height: 1.25 !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    text-overflow: clip !important;
  }

  .ad-step-card p {
    font-size: 0.58rem !important;
    line-height: 1.3 !important;
    margin: 0 !important;
    white-space: normal !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    text-overflow: clip !important;
    -webkit-line-clamp: none !important;
    display: block !important;
  }
}

/* ==============================================================================
   7. PHÂN TẦNG MOBILE NHỎ (XS: <= 480px)
   ============================================================================== */
@media (max-width: 480px) {
  .ad-positions-grid {
    gap: 4px !important;
  }

  .ad-pos-card {
    padding: 5px 3px !important;
  }

  .ad-policy-grid {
    gap: 4px !important;
  }

  .ad-policy-box {
    padding: 5px 4px !important;
  }

  .ad-step-grid {
    gap: 4px !important;
  }

  .ad-step-card {
    padding: 5px 4px !important;
  }
}

/* ── ADVERTISE HIGH-CONTRAST POLICY NOTICES & USER BADGE ── */
.ad-policy-notice {
  font-size: 0.72rem;
  line-height: 1.4;
  padding: 6px 10px;
  border-radius: 6px;
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.ad-notice-pink {
  background: rgba(236, 72, 153, 0.12);
  border: 1px solid rgba(236, 72, 153, 0.3);
  color: #f472b6;
}

.ad-notice-indigo {
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: #a5b4fc;
}

html[data-theme="light"] .ad-notice-pink {
  background: #fdf2f8 !important;
  border-color: #fbcfe8 !important;
  color: #9d174d !important;
}

html[data-theme="light"] .ad-notice-indigo {
  background: #eef2ff !important;
  border-color: #c7d2fe !important;
  color: #312e81 !important;
  font-weight: 600 !important;
}

html[data-theme="light"] .ad-policy-box {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04) !important;
}

html[data-theme="light"] .ad-policy-title {
  color: #0f172a !important;
}

html[data-theme="light"] .ad-policy-desc {
  color: #475569 !important;
}

/* User Badge in Advertise Form */
.ad-user-badge-title {
  color: #ffffff;
}

html[data-theme="light"] .ad-user-badge {
  background: #f0fdf4 !important;
  border: 1px solid #86efac !important;
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.08) !important;
}

html[data-theme="light"] .ad-user-badge-title {
  color: #0f172a !important;
}

html[data-theme="light"] .ad-user-badge-email {
  color: #475569 !important;
}