/* ============================================================
   ShopeeFlow — Bảng giá gói tăng Follow (F1..F20)
   Component dùng chung cho trang chủ (single/home) và trang
   pricing (single/pricing). Class scoped `.flw-*` để không
   đụng độ style của theme nexus / sb-admin.
   ============================================================ */

:root {
  --flw-blue: #1f8ffb;
  --flw-blue-dark: #0b6bd6;
  --flw-blue-soft: #eaf4ff;
  --flw-price: #ee4d2d;
  --flw-ink: #1b2733;
  --flw-muted: #6b7a8d;
  --flw-border: #e6edf5;
  --flw-radius: 18px;
  --flw-shadow: 0 10px 30px rgba(18, 64, 120, 0.08);
  --flw-shadow-hot: 0 18px 44px rgba(31, 143, 251, 0.22);
}

.flw-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

/* Bảng Follow: ép 5 gói trên 1 hàng (desktop), thu nhỏ dần ở màn hẹp */
.flw-wrap--5 {
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
@media (max-width: 1199.98px) {
  .flw-wrap--5 {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 767.98px) {
  .flw-wrap--5 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575.98px) {
  .flw-wrap--5 {
    grid-template-columns: 1fr;
  }
}
.flw-wrap--5 .flw-card {
  padding: 24px 18px 22px;
}
.flw-wrap--5 .flw-price-new {
  font-size: 24px;
}

/* Bảng View (gói A) — 4 gói / hàng */
.flw-wrap--4 {
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1199.98px) {
  .flw-wrap--4 {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 767.98px) {
  .flw-wrap--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575.98px) {
  .flw-wrap--4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Plan cards (trang /pricing) — gói A1..A8 có radio chọn gói.
   Giữ class .selectPlan + input.planUpgrade cho pricing.js.
   ============================================================ */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1199.98px) {
  .plan-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 767.98px) {
  .plan-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575.98px) {
  .plan-grid {
    grid-template-columns: 1fr;
  }
}

.plan-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--flw-border);
  border-radius: 16px;
  padding: 18px 18px 16px;
  box-shadow: var(--flw-shadow);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--flw-shadow-hot);
  border-color: rgba(31, 143, 251, 0.35);
}
.plan-card.border-left-primary {
  border: 2px solid var(--flw-blue);
  box-shadow: var(--flw-shadow-hot);
}
.plan-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
.plan-card__name {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: linear-gradient(135deg, var(--flw-blue) 0%, var(--flw-blue-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 5px 13px;
  border-radius: 999px;
}
.plan-card__pay {
  color: var(--flw-price);
  font-weight: 800;
  font-size: 19px;
  white-space: nowrap;
}
.plan-card__limits {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  font-size: 12.5px;
  color: var(--flw-muted);
  margin-bottom: 14px;
}
.plan-card__limits b {
  color: var(--flw-ink);
}
.plan-opt {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 10px 12px;
  border: 1px solid var(--flw-border);
  border-radius: 10px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.plan-opt:last-child {
  margin-bottom: 0;
}
.plan-opt:hover {
  border-color: var(--flw-blue);
  background: var(--flw-blue-soft);
}
.plan-opt input {
  margin-top: 3px;
  flex: 0 0 auto;
  accent-color: var(--flw-blue);
}
.plan-opt__main {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}
.plan-opt__main b {
  font-size: 13.5px;
  color: var(--flw-ink);
  font-weight: 700;
}
.plan-opt__main small {
  font-size: 12.5px;
  color: var(--flw-muted);
}
.plan-opt:has(input:checked) {
  border-color: var(--flw-blue);
  background: var(--flw-blue-soft);
}
.plan-opt:has(input:checked) .plan-opt__main b {
  color: var(--flw-blue-dark);
}

.flw-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--flw-border);
  border-radius: var(--flw-radius);
  padding: 26px 22px 24px;
  box-shadow: var(--flw-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  overflow: hidden;
}

.flw-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--flw-shadow-hot);
  border-color: rgba(31, 143, 251, 0.35);
}

/* Gói nổi bật (HOT) */
.flw-card.is-hot {
  border-color: rgba(31, 143, 251, 0.4);
  background: linear-gradient(180deg, var(--flw-blue-soft) 0%, #ffffff 60%);
  box-shadow: var(--flw-shadow-hot);
}

.flw-ribbon {
  position: absolute;
  top: 14px;
  right: -34px;
  transform: rotate(40deg);
  background: var(--flw-price);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 40px;
  box-shadow: 0 4px 10px rgba(238, 77, 45, 0.3);
}

.flw-code {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 6px;
  background: linear-gradient(135deg, var(--flw-blue) 0%, var(--flw-blue-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
  box-shadow: 0 6px 14px rgba(11, 107, 214, 0.25);
}

.flw-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--flw-ink);
  margin: 0 0 8px;
  line-height: 1.3;
}

.flw-note {
  font-size: 13.5px;
  color: var(--flw-muted);
  margin: 0 0 18px;
  line-height: 1.55;
}

.flw-amount {
  font-size: 13px;
  font-weight: 600;
  color: var(--flw-blue-dark);
  background: var(--flw-blue-soft);
  border-radius: 999px;
  padding: 4px 12px;
  align-self: flex-start;
  margin-bottom: 16px;
}

.flw-price-row {
  margin-top: auto;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}

.flw-price-old {
  color: var(--flw-muted);
  text-decoration: line-through;
  font-size: 14px;
}

.flw-price-new {
  color: var(--flw-price);
  font-weight: 800;
  font-size: 26px;
  line-height: 1;
}

.flw-save {
  display: inline-block;
  margin-top: 8px;
  font-size: 12.5px;
  font-weight: 600;
  color: #1aa260;
}

.flw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
  width: 100%;
  padding: 12px 18px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--flw-blue) 0%, var(--flw-blue-dark) 100%);
  color: #fff !important;
  font-weight: 700;
  font-size: 14.5px;
  text-decoration: none !important;
  border: none;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.flw-btn:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  color: #fff !important;
}

.flw-card.is-hot .flw-btn {
  box-shadow: 0 10px 22px rgba(31, 143, 251, 0.35);
}

@media (max-width: 575.98px) {
  .flw-wrap {
    grid-template-columns: 1fr;
  }
  .flw-price-new {
    font-size: 24px;
  }
}

/* ============================================================
   Trang "Mua gói Follow" trong app (shopee/follow) — header +
   ghi chú + dải nút liên hệ Sale. Scoped `.flw-page*`.
   ============================================================ */
.flw-page-head {
  text-align: center;
  max-width: 760px;
  margin: 4px auto 26px;
}
.flw-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--flw-blue-soft);
  color: var(--flw-blue-dark);
  font-weight: 700;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.flw-page-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--flw-ink);
  margin: 0 0 10px;
  line-height: 1.25;
}
.flw-page-desc {
  font-size: 14.5px;
  color: var(--flw-muted);
  line-height: 1.6;
  margin: 0;
}
.flw-page-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 22px 0 18px;
  font-size: 13.5px;
  color: var(--flw-muted);
}
.flw-page-note i {
  color: #1aa260;
}
.flw-order-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.flw-order-contact__label {
  font-weight: 600;
  color: var(--flw-ink);
  margin-right: 4px;
}
.flw-order-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none !important;
  color: #fff !important;
  transition: filter 0.2s ease, transform 0.2s ease;
}
.flw-order-btn:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}
.flw-order-btn--zalo {
  background: #0068ff;
}
.flw-order-btn--phone {
  background: #1aa260;
}
.flw-order-btn--fb {
  background: #0084ff;
}

/* ============================================================
   Follow Preview Modal (.flwm-*) — CHỈ preview, không tạo đơn
   ============================================================ */
.flwm-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 5vh 16px;
  background: rgba(13, 35, 64, 0.55);
  backdrop-filter: blur(3px);
  overflow-y: auto;
  animation: flwm-fade 0.18s ease;
}
.flwm-overlay[hidden] {
  display: none;
}
@keyframes flwm-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.flwm-dialog {
  position: relative;
  width: 100%;
  max-width: 540px;
  background: #fff;
  border-radius: 20px;
  padding: 28px 26px 26px;
  box-shadow: 0 30px 70px rgba(13, 35, 64, 0.35);
  animation: flwm-pop 0.22s cubic-bezier(0.2, 0.8, 0.3, 1);
}
@keyframes flwm-pop {
  from { transform: translateY(16px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

.flwm-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 50%;
  background: #f0f4f9;
  color: var(--flw-muted);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.flwm-close:hover {
  background: #e2e9f2;
  color: var(--flw-ink);
}

.flwm-head {
  text-align: center;
  margin-bottom: 18px;
}
.flwm-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--flw-blue) 0%, var(--flw-blue-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  padding: 5px 16px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.flwm-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--flw-ink);
  margin: 0 0 6px;
}
.flwm-sub {
  font-size: 13.5px;
  color: var(--flw-muted);
  margin: 0;
}

.flwm-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--flw-ink);
  margin-bottom: 6px;
}
.flwm-input-row {
  display: flex;
  gap: 8px;
}
.flwm-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 12px 14px;
  border: 1.5px solid var(--flw-border);
  border-radius: 12px;
  font-size: 14.5px;
  color: var(--flw-ink);
  transition: border-color 0.2s ease;
}
.flwm-input:focus {
  outline: none;
  border-color: var(--flw-blue);
}
.flwm-submit {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 18px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--flw-blue) 0%, var(--flw-blue-dark) 100%);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: filter 0.2s ease;
}
.flwm-submit:hover {
  filter: brightness(1.06);
}
.flwm-submit:disabled {
  opacity: 0.7;
  cursor: progress;
}
.flwm-submit.is-loading i {
  animation: flwm-spin 0.8s linear infinite;
}
@keyframes flwm-spin {
  to { transform: rotate(360deg); }
}

.flwm-error {
  margin: 10px 0 0;
  padding: 9px 12px;
  border-radius: 10px;
  background: #fdecea;
  color: #c0392b;
  font-size: 13px;
  font-weight: 500;
}

.flwm-result {
  margin-top: 22px;
  border-top: 1px dashed var(--flw-border);
  padding-top: 20px;
}

.flwm-shop {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.flwm-shop__img {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--flw-blue-soft);
}
.flwm-shop__meta {
  display: flex;
  flex-direction: column;
  line-height: 1.4;
}
.flwm-shop__name {
  font-weight: 700;
  font-size: 15px;
  color: var(--flw-ink);
}
.flwm-shop__id {
  font-size: 12px;
  color: var(--flw-muted);
}

.flwm-grow {
  display: flex;
  align-items: stretch;
  gap: 10px;
  margin-bottom: 18px;
}
.flwm-grow__box {
  flex: 1 1 0;
  text-align: center;
  background: #f6f9fd;
  border: 1px solid var(--flw-border);
  border-radius: 14px;
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.flwm-grow__box--to {
  background: var(--flw-blue-soft);
  border-color: rgba(31, 143, 251, 0.35);
}
.flwm-grow__label {
  font-size: 11.5px;
  color: var(--flw-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.flwm-grow__num {
  font-size: 24px;
  font-weight: 800;
  color: var(--flw-ink);
  line-height: 1.1;
}
.flwm-grow__box--to .flwm-grow__num {
  color: var(--flw-blue-dark);
}
.flwm-grow__unit {
  font-size: 11.5px;
  color: var(--flw-muted);
}
.flwm-grow__arrow {
  flex: 0 0 auto;
  align-self: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--flw-blue);
  font-size: 15px;
}
.flwm-grow__arrow b {
  font-size: 12px;
  color: #1aa260;
}

.flwm-stats {
  list-style: none;
  margin: 0 0 20px;
  padding: 16px 16px 6px;
  background: #fafcff;
  border: 1px solid var(--flw-border);
  border-radius: 14px;
}
.flwm-stats li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  font-size: 13.5px;
}
.flwm-stats li span {
  color: var(--flw-muted);
}
.flwm-stats li b {
  color: var(--flw-ink);
  font-weight: 700;
}
.flwm-stats__total {
  border-top: 1px solid var(--flw-border);
  padding-top: 10px;
}
.flwm-stats__total span {
  font-weight: 600;
  color: var(--flw-ink) !important;
}
.flwm-stats__total b {
  color: var(--flw-price) !important;
  font-size: 19px;
}

.flwm-cta__note {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--flw-ink);
  margin: 0 0 12px;
  text-align: center;
}
.flwm-cta__btns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
@media (max-width: 479.98px) {
  .flwm-cta__btns {
    grid-template-columns: 1fr;
  }
}
.flwm-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 12px 10px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 13.5px;
  text-decoration: none !important;
  color: #fff !important;
  transition: filter 0.2s ease, transform 0.2s ease;
}
.flwm-cta__btn:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}
.flwm-cta__btn--zalo {
  background: #0068ff;
}
.flwm-cta__btn--fb {
  background: #0084ff;
}
.flwm-cta__btn--phone {
  background: #1aa260;
}