/* ==========================================================================
   TẠP HÓA VIỆT / DONATE & SUPPORT STYLESHEET (donate.css)
   Phong cách Neubrutalist Retro Kem & Cam (Cream & Orange)
   Tối ưu hóa hiển thị mã VietQR TPBank, sao chép 1 chạm và hỗ trợ đa nền tảng
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. NÚT ỦNG HỘ TRÊN THANH HEADER & CÁC VỊ TRÍ
   -------------------------------------------------------------------------- */
.btn-header-donate {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #FFFBEB;
  border: 2px solid var(--border-strong, #121316);
  border-radius: var(--radius-full, 9999px);
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 800;
  color: #B45309;
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  position: relative;
}

.btn-header-donate i {
  color: #EF4444;
  font-size: 1rem;
  transition: transform 0.2s ease;
}

.btn-header-donate:hover {
  background: #FEF3C7;
  color: #92400E;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--border-strong, #121316);
}

.btn-header-donate:hover i {
  transform: scale(1.25);
  animation: heartPulse 0.8s infinite alternate ease-in-out;
}

.btn-header-donate:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0px var(--border-strong, #121316);
}

@keyframes heartPulse {
  0% { transform: scale(1.1); }
  100% { transform: scale(1.35); }
}

/* Nút Ủng hộ trong Modal Chi Tiết Game */
.btn-detail-donate {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #FFFBEB;
  border: 2px solid var(--border-strong, #121316);
  border-radius: var(--radius-md, 8px);
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 800;
  color: #B45309;
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.btn-detail-donate i {
  color: #EF4444;
}

.btn-detail-donate:hover {
  background: #FEF3C7;
  color: #92400E;
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0px var(--border-strong, #121316);
}

/* Khung Kêu Gọi Ủng Hộ ở Chân Trang (Footer Banner) */
.footer-donate-card {
  margin-top: 14px;
  background: var(--bg-card, #FFFFFF);
  border: 2px solid var(--border-strong, #121316);
  border-radius: var(--radius-md, 12px);
  padding: 14px 18px;
  box-shadow: 3px 3px 0px var(--border-strong, #121316);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.footer-donate-card:hover {
  transform: translateY(-2px);
  box-shadow: 5px 5px 0px var(--border-strong, #121316);
  border-color: var(--accent-orange, #EA4828);
}

.footer-donate-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-donate-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: #FEE2E2;
  border: 1.5px solid var(--border-strong, #121316);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #EF4444;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
}

.footer-donate-text h5 {
  margin: 0 0 2px;
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--text-primary, #121316);
}

.footer-donate-text p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-secondary, #57534E);
  line-height: 1.3;
}

.btn-footer-donate-mini {
  background: var(--accent-orange, #EA4828);
  color: #FFFFFF !important;
  border: 1.5px solid var(--border-strong, #121316);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 800;
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   2. DONATE MODAL CONTAINER & POPUP
   -------------------------------------------------------------------------- */
.donate-modal-box {
  width: 100%;
  max-width: 680px;
  max-height: 92vh;
  background: var(--bg-card, #FFFFFF);
  border: 2px solid var(--border-strong, #121316);
  border-radius: var(--radius-lg, 16px);
  box-shadow: 8px 8px 0px var(--border-strong, #121316);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  animation: donatePopIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes donatePopIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(12px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/* Modal Header */
.donate-modal-header {
  background: linear-gradient(135deg, #EA4828 0%, #D97706 100%);
  padding: 24px 28px 20px;
  border-bottom: 2px solid var(--border-strong, #121316);
  position: relative;
  color: #FFFFFF;
}

.donate-header-content {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-right: 40px;
}

.donate-header-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #FFFFFF;
  box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.donate-header-tag {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 4px;
}

.donate-modal-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1.25;
  color: #FFFFFF;
}

.donate-modal-subtitle {
  margin: 5px 0 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.4;
}

/* Modal Body */
.donate-modal-body {
  padding: 24px 28px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  flex: 1;
}

/* 2 Cột: Bên Trái QR, Bên Phải Thông Tin */
.donate-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  align-items: start;
}

/* Khung hiển thị mã QR */
.donate-qr-card {
  background: #FFFFFF;
  border: 2px solid var(--border-strong, #121316);
  border-radius: var(--radius-md, 12px);
  padding: 12px;
  box-shadow: 4px 4px 0px var(--border-strong, #121316);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.donate-qr-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #7C3AED;
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1.5px solid var(--border-strong, #121316);
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.donate-qr-img-wrap {
  width: 100%;
  aspect-ratio: 3 / 4;
  border: 1.5px solid var(--border-subtle, #E2DAC8);
  border-radius: 8px;
  overflow: hidden;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
}

.donate-qr-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.25s ease;
}

.donate-qr-img-wrap:hover .donate-qr-img {
  transform: scale(1.03);
}

.donate-qr-hint {
  margin: 10px 0 0;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-secondary, #57534E);
  line-height: 1.35;
}

/* Cột thông tin chi tiết */
.donate-info-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.donate-info-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.donate-label {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted, #888275);
}

.donate-value-box {
  background: var(--bg-surface, #FAF6EE);
  border: 1.5px solid var(--border-strong, #121316);
  border-radius: 8px;
  padding: 10px 14px;
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.donate-bank-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary, #121316);
}

.bank-tag-tpb {
  background: #6B21A8;
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 900;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-strong, #121316);
  box-shadow: 1.5px 1.5px 0px var(--border-strong, #121316);
}

.donate-owner-name {
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--text-primary, #121316);
  letter-spacing: 0.5px;
}

/* Khung ô sao chép STK & Memo */
.donate-copy-field {
  display: flex;
  align-items: center;
  background: var(--bg-surface, #FAF6EE);
  border: 1.5px solid var(--border-strong, #121316);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 2px 2px 0px var(--border-strong, #121316);
}

.donate-input-code {
  flex: 1;
  border: none;
  background: transparent;
  padding: 10px 14px;
  font-family: var(--font-mono, monospace);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--accent-orange, #EA4828);
  outline: none;
  letter-spacing: 0.5px;
}

.btn-copy-donate {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-card, #FFFFFF);
  border: none;
  border-left: 1.5px solid var(--border-strong, #121316);
  padding: 10px 14px;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-primary, #121316);
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-copy-donate:hover {
  background: var(--accent-orange, #EA4828);
  color: #FFFFFF;
}

.btn-copy-donate:active {
  transform: scale(0.96);
}

/* Các mốc tiếp sức tượng trưng */
.donate-presets-wrap {
  margin-top: 4px;
}

.donate-preset-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.donate-pill {
  background: var(--bg-surface, #FAF6EE);
  border: 1.5px solid var(--border-strong, #121316);
  border-radius: var(--radius-full, 9999px);
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--text-primary, #121316);
  box-shadow: 1.5px 1.5px 0px var(--border-strong, #121316);
  cursor: pointer;
  transition: all 0.15s ease;
}

.donate-pill:hover {
  background: var(--accent-orange, #EA4828);
  color: #FFFFFF;
  transform: translate(-1px, -1px);
  box-shadow: 2.5px 2.5px 0px var(--border-strong, #121316);
}

.donate-pill:active {
  transform: translate(1px, 1px);
  box-shadow: 0.5px 0.5px 0px var(--border-strong, #121316);
}

/* Lời cảm ơn và cam kết chân thành */
.donate-footer-note {
  margin-top: 20px;
  background: rgba(234, 72, 40, 0.08);
  border: 1.5px solid rgba(234, 72, 40, 0.25);
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-secondary, #57534E);
  line-height: 1.45;
}

.donate-footer-note i {
  color: var(--accent-orange, #EA4828);
  font-size: 1.2rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   3. DARK MODE SUPPORT CHO DONATE COMPONENT
   -------------------------------------------------------------------------- */
[data-theme="dark"] .btn-header-donate {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--border-subtle, #333942);
  color: #FBBF24;
  box-shadow: 2px 2px 0px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .btn-header-donate:hover {
  background: rgba(245, 158, 11, 0.25);
  border-color: var(--accent-orange);
  color: #FFFFFF;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .btn-detail-donate {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--border-subtle);
  color: #FBBF24;
}

[data-theme="dark"] .btn-detail-donate:hover {
  background: rgba(245, 158, 11, 0.25);
  color: #FFFFFF;
  border-color: var(--accent-orange);
}

[data-theme="dark"] .footer-donate-card {
  background: var(--bg-card);
  border-color: var(--border-subtle);
  box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .footer-donate-icon {
  background: rgba(239, 68, 68, 0.15);
  border-color: var(--border-subtle);
}

[data-theme="dark"] .donate-modal-box {
  background: var(--bg-card);
  border-color: var(--border-strong);
  box-shadow: 8px 8px 0px rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .donate-value-box,
[data-theme="dark"] .donate-copy-field,
[data-theme="dark"] .donate-pill {
  background: var(--bg-surface);
  border-color: var(--border-subtle);
  color: var(--text-primary);
  box-shadow: 2px 2px 0px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .btn-copy-donate {
  background: var(--bg-card);
  border-left-color: var(--border-subtle);
  color: var(--text-primary);
}

[data-theme="dark"] .donate-footer-note {
  background: rgba(234, 72, 40, 0.12);
  border-color: rgba(234, 72, 40, 0.35);
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   4. RESPONSIVE (MOBILE & TABLET)
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .donate-modal-header {
    padding: 20px 20px 16px;
  }

  .donate-modal-title {
    font-size: 1.25rem;
  }

  .donate-header-icon {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
  }

  .donate-modal-body {
    padding: 18px 16px;
  }

  .donate-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .donate-qr-card {
    max-width: 260px;
    margin: 0 auto;
  }

  .footer-donate-card {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .footer-donate-info {
    flex-direction: column;
    text-align: center;
  }
}