@use './../../../shared' as *;

.card__header {
  position: relative;
}

.back {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #475569;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
  z-index: 1;

  &:hover { background: #e2e8f0; color: #0f172a; }
  &:active { background: #cbd5e1; }
}

.currency-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f1f5f9;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 18px;

  &__flag { font-size: 22px; line-height: 1; }
  &__code { font-size: 15px; font-weight: 700; color: #0f172a; }
  &__name { font-size: 13px; color: #64748b; margin-left: auto; }
}

// ─── Methods row ────────────────────────────────────────────────────────────
.methods {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  gap: 8px;
  padding-bottom: 4px;

  &::-webkit-scrollbar { display: none; }

  @media (max-width: 360px) {
    gap: 6px;
  }
}

.method {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  padding: 8px;
  border-radius: 12px;
  border: 2px solid #e2e8f0;
  background: #fff;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s, box-shadow .15s;
  -webkit-appearance: none;
  font-family: inherit;
  flex: 0 0 72px;
  width: 72px;

  @media (max-width: 360px) {
    height: 52px;
    padding: 6px;
  }

  &__logo {
    max-width: 100%;
    max-height: 28px;
    object-fit: contain;
    display: block;
    pointer-events: none;
  }

  &:hover:not(:disabled):not(.method--disabled) {
    border-color: #cbd5e1;
  }

  &:active:not(:disabled) { transform: scale(.97); }

  &--active {
    border-color: #2563eb;
    background: rgba(37, 99, 235, .06);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .1);
  }

  &--disabled,
  &:disabled {
    cursor: not-allowed;
    background: #f8fafc;

    .method__logo {
      filter: grayscale(1);
      opacity: .45;
    }
  }
}

// ─── Currency chips ─────────────────────────────────────────────────────────
.currencies {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  gap: 8px;
  padding-bottom: 4px;

  &::-webkit-scrollbar { display: none; }
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  height: 44px;
  border-radius: 999px;
  border: 2px solid #e2e8f0;
  background: #f8fafc;
  color: #475569;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color .15s, background .15s, color .15s;
  -webkit-appearance: none;

  &__flag { font-size: 16px; line-height: 1; }
  &__sign {
    font-size: 15px;
    font-weight: 800;
    color: #1e40af;
    line-height: 1;
  }
  &__code { letter-spacing: .3px; }

  &--active {
    border-color: #2563eb;
    background: rgba(37, 99, 235, .08);
    color: #1e40af;
  }

  &--disabled,
  &:disabled {
    opacity: .45;
    cursor: not-allowed;
    color: #94a3b8;

    .chip__sign { color: #94a3b8; }
  }
}

.note-input {
  width: 100%;
  border: 2px solid #e2e8f0;
  border-radius: 14px;
  background: #f8fafc;
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 500;
  color: #0f172a;
  font-family: inherit;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  line-height: 1.5;

  &::placeholder { color: #cbd5e1; font-weight: 400; }

  &:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
    background: #fff;
  }
}

// ─── QR section ─────────────────────────────────────────────────────────────
// ─── QR popup ───────────────────────────────────────────────────────────────
.qr-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: overlay-in 0.2s ease;
}

.qr-modal {
  position: relative;
  background: #fff;
  border-radius: 20px;
  padding: 32px 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  animation: modal-in 0.22s cubic-bezier(.34,1.56,.64,1);
  max-width: 340px;
  width: 90vw;

  &__close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: #f1f5f9;
    color: #475569;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s;
    &:hover { background: #e2e8f0; }
  }

  &__label {
     font-size: 11px !important;
     font-weight: 500;
     color: #475569;
     text-transform: uppercase;
     letter-spacing: 0.05em;
     white-space: nowrap;
     overflow: hidden;
     text-overflow: ellipsis;
     display: block;
     margin: 0 auto 8px auto;
     text-align: center;
  }

  &__img {
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
  }

  &__hint {
    font-size: 13px;
    color: #64748b;
    animation: pulse 1.6s ease-in-out infinite;
  }

  &__status {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 20px;
    background: #f1f5f9;
    color: #475569;
  }
}

@keyframes overlay-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.45; }
}