/**
 * TRIP.COM BLOGGER WIDGET STYLESHEET
 * Version: 1.0.0
 * Nhận diện thương hiệu Trip.com: Xanh dương (#287DFA) & Cam (#FF5C00)
 */

:root {
  --trip-blue: #287dfa;
  --trip-blue-hover: #1e6be0;
  --trip-dark-blue: #0f294d;
  --trip-orange: #ff5c00;
  --trip-orange-gradient: linear-gradient(135deg, #ff7e1d 0%, #ff5c00 100%);
  --trip-orange-hover: #e55300;
  --trip-gold: #f5a623;
  --trip-card-bg: #ffffff;
  --trip-sub-bg: #f5f8fc;
  --trip-border: #e5eaf2;
  --trip-text-main: #1f2937;
  --trip-text-sub: #64748b;
  --trip-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Khung Widget chính */
.trip-widget-card {
  max-width: 680px;
  margin: 30px auto;
  background: var(--trip-card-bg);
  border: 1px solid var(--trip-border);
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(15, 41, 77, 0.07);
  padding: 20px;
  font-family: var(--trip-font);
  box-sizing: border-box;
  text-align: left;
  color: var(--trip-text-main);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.trip-widget-card:hover {
  box-shadow: 0 12px 30px rgba(15, 41, 77, 0.12);
}

/* Phần Tiêu đề & Đánh giá */
.trip-widget-header {
  margin-bottom: 14px;
}

.trip-header-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}

.trip-hotel-stars {
  color: var(--trip-gold);
  letter-spacing: 2px;
  font-size: 14px;
}

.trip-score-badge {
  background: var(--trip-blue);
  color: #ffffff;
  font-weight: 700;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 6px;
  letter-spacing: 0.3px;
}

.trip-score-text {
  color: var(--trip-text-sub);
  font-size: 12px;
  font-weight: 500;
}

.trip-hotel-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--trip-dark-blue);
  margin: 0;
  line-height: 1.35;
}

/* Khung Hình ảnh bài viết */
.trip-widget-banner {
  position: relative;
  width: 100%;
  height: 280px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 18px;
  background: #e2e8f0;
  cursor: pointer;
}

.trip-widget-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.trip-widget-banner:hover .trip-widget-img {
  transform: scale(1.03);
}

.trip-widget-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--trip-orange-gradient);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 6px;
  box-shadow: 0 4px 10px rgba(255, 92, 0, 0.3);
  letter-spacing: 0.3px;
}

/* Khu vực chọn ngày & nút hành động */
.trip-widget-controls {
  background: var(--trip-sub-bg);
  border: 1px solid var(--trip-border);
  border-radius: 12px;
  padding: 16px;
}

.trip-date-group {
  display: flex;
  gap: 14px;
  margin-bottom: 16px;
}

.trip-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.trip-field label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--trip-text-sub);
  letter-spacing: 0.5px;
}

.trip-input-date {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  color: var(--trip-text-main);
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.trip-input-date:focus {
  border-color: var(--trip-blue);
  box-shadow: 0 0 0 3px rgba(40, 125, 250, 0.15);
}

/* Thanh điều hướng chân Widget */
.trip-widget-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.trip-brand-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.trip-info-sub {
  font-size: 11px;
  color: #16a34a;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.trip-info-sub::before {
  content: "✔";
  display: inline-block;
}

.trip-info-main {
  font-size: 13px;
  color: var(--trip-text-sub);
}

.trip-info-main strong {
  color: var(--trip-blue);
  font-weight: 800;
}

/* Nút CTA Xem Giá & Đặt Phòng */
.trip-btn-submit {
  background: var(--trip-orange-gradient);
  color: #ffffff !important;
  text-decoration: none !important;
  border: none;
  padding: 12px 24px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 16px rgba(255, 92, 0, 0.28);
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.trip-btn-submit:hover {
  background: var(--trip-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(255, 92, 0, 0.38);
}

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

.trip-btn-submit svg {
  transition: transform 0.2s ease;
}

.trip-btn-submit:hover svg {
  transform: translateX(3px);
}

/* ==========================================
 * RESPONSIVE MOBILE TỐI ƯU
 * ========================================== */
@media (max-width: 620px) {
  .trip-widget-card {
    padding: 15px;
    margin: 20px 0;
    border-radius: 12px;
  }

  .trip-hotel-name {
    font-size: 18px;
  }

  .trip-widget-banner {
    height: 200px;
  }

  .trip-date-group {
    flex-direction: column;
    gap: 10px;
  }

  .trip-widget-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .trip-brand-info {
    text-align: center;
  }

  .trip-btn-submit {
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
    font-size: 15px;
  }
}

/* ==========================================
 * 3-HOTEL CITY SHOWCASE GRID (SHORTCODE CITY)
 * ========================================== */
.trip-city-showcase {
  max-width: 900px;
  margin: 35px auto;
  background: var(--trip-card-bg);
  border: 1px solid var(--trip-border);
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(15, 41, 77, 0.07);
  padding: 24px;
  font-family: var(--trip-font);
  box-sizing: border-box;
  color: var(--trip-text-main);
}

.trip-city-header {
  text-align: center;
  margin-bottom: 22px;
}

.trip-city-badge {
  display: inline-block;
  background: #eef4ff;
  color: var(--trip-blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.8px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 6px;
}

.trip-city-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--trip-dark-blue);
  margin: 0 0 6px 0;
  line-height: 1.3;
}

.trip-city-sub {
  font-size: 14px;
  color: var(--trip-text-sub);
  margin: 0;
}

.trip-city-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 20px;
}

.trip-city-card {
  background: #ffffff;
  border: 1px solid var(--trip-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.trip-city-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 22px rgba(15, 41, 77, 0.12);
}

.trip-city-card-img-wrap {
  position: relative;
  width: 100%;
  height: 170px;
  background: #e2e8f0;
  overflow: hidden;
}

.trip-city-card-img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

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

.trip-city-card-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15, 41, 77, 0.85);
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

.trip-city-card-body {
  padding: 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.trip-city-card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--trip-dark-blue);
  margin: 0 0 8px 0;
  line-height: 1.35;
  min-height: 42px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.trip-city-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
  font-size: 12px;
}

.trip-city-stars {
  color: var(--trip-gold);
  letter-spacing: 1.5px;
}

.trip-city-score {
  background: var(--trip-sub-bg);
  color: var(--trip-blue);
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
}

.trip-city-card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

.trip-card-btn-review,
.trip-card-btn-review:link,
.trip-card-btn-review:visited {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  background: #ffffff;
  border: 1.5px solid var(--trip-blue);
  color: var(--trip-blue) !important;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  text-decoration: none !important;
  transition: all 0.2s ease;
  text-align: center;
}

.trip-card-btn-review:hover,
.trip-card-btn-review:active,
.trip-card-btn-review:focus {
  background: #eef4ff;
  color: var(--trip-blue-hover) !important;
  border-color: var(--trip-blue-hover);
}

.trip-card-btn-book,
.trip-card-btn-book:link,
.trip-card-btn-book:visited,
.trip-card-btn-book:hover,
.trip-card-btn-book:active,
.trip-card-btn-book:focus {
  flex: 1.2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  background: var(--trip-orange-gradient);
  border: none;
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 700;
  border-radius: 8px;
  text-decoration: none !important;
  box-shadow: 0 3px 8px rgba(255, 92, 0, 0.25);
  transition: all 0.2s ease;
  text-align: center;
}

.trip-card-btn-book:hover {
  background: var(--trip-orange-hover);
  box-shadow: 0 4px 12px rgba(255, 92, 0, 0.35);
  color: #ffffff !important;
}

.trip-city-footer {
  text-align: center;
  padding-top: 10px;
  border-top: 1px solid var(--trip-border);
}

.trip-city-btn-all,
.trip-city-btn-all:link,
.trip-city-btn-all:visited,
.trip-city-btn-all:hover,
.trip-city-btn-all:active,
.trip-city-btn-all:focus,
.trip-city-btn-all span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--trip-blue);
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 8px;
  text-decoration: none !important;
  transition: background 0.2s ease;
}

.trip-city-btn-all:hover {
  background: var(--trip-blue-hover);
  color: #ffffff !important;
}

@media (max-width: 768px) {
  .trip-city-showcase {
    padding: 16px;
    margin: 20px 0;
  }

  .trip-city-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .trip-city-card-img-wrap,
  .trip-city-card-img {
    height: 190px;
  }

  .trip-city-card-name {
    min-height: auto;
  }
}