/* ───────────────────────────────────────────────
   Swish Gateway – Frontend Styles
   ─────────────────────────────────────────────── */

:root {
  --swish-green: #53b748;
  --swish-green-light: #e8f5e6;
  --swish-green-dark: #3d8a35;
  --swish-green-50: #f0faf0;
  --swish-success: #059669;
  --swish-success-light: #d1fae5;
  --swish-success-dark: #047857;
  --swish-warning: #d97706;
  --swish-warning-light: #fef3c7;
  --swish-error: #dc2626;
  --swish-error-light: #fee2e2;
  --swish-gray-50: #f9fafb;
  --swish-gray-100: #f3f4f6;
  --swish-gray-200: #e5e7eb;
  --swish-gray-300: #d1d5db;
  --swish-gray-400: #9ca3af;
  --swish-gray-500: #6b7280;
  --swish-gray-600: #4b5563;
  --swish-gray-700: #374151;
  --swish-gray-800: #1f2937;
  --swish-gray-900: #111827;
  --swish-radius-sm: 8px;
  --swish-radius: 12px;
  --swish-radius-lg: 16px;
  --swish-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --swish-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.06),
    0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --swish-shadow-lg:
    0 10px 25px -5px rgba(0, 0, 0, 0.08),
    0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --swish-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ── Focus styles ── */
.swish-payment-form *:focus-visible,
.swish-payment-status *:focus-visible {
  outline: 2px solid var(--swish-green);
  outline-offset: 2px;
}

/* ══════════════════════════════════════════════
   CHECKOUT – Payment Form
   ══════════════════════════════════════════════ */

.swish-payment-form {
  margin: 20px 0 8px;
  font-family: var(--swish-font);
}

.swish-phone-field {
  margin-bottom: 20px;
}

.swish-phone-field label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--swish-gray-700);
  letter-spacing: 0.01em;
}

.swish-phone-field input[type="tel"] {
  width: 100%;
  max-width: 340px;
  padding: 14px 16px;
  border: 1.5px solid var(--swish-gray-300);
  border-radius: var(--swish-radius);
  font-size: 16px;
  font-family: var(--swish-font);
  color: var(--swish-gray-800);
  background: #fff;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  -webkit-appearance: none;
}

.swish-phone-field input[type="tel"]:hover {
  border-color: var(--swish-gray-400);
}

.swish-phone-field input[type="tel"]:focus {
  outline: none;
  border-color: var(--swish-green);
  box-shadow: 0 0 0 3px rgba(83, 183, 72, 0.15);
}

.swish-phone-field input[type="tel"]::placeholder {
  color: var(--swish-gray-400);
}

.swish-phone-field .description {
  margin-top: 8px;
  font-size: 13px;
  color: var(--swish-gray-500);
  line-height: 1.5;
}

.swish-info-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  background: var(--swish-green-50);
  border: 1px solid rgba(83, 183, 72, 0.2);
  border-radius: var(--swish-radius);
  margin-top: 16px;
}

.swish-info-box::before {
  content: "";
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  background: var(--swish-green);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='12' y1='16' x2='12' y2='12'/%3E%3Cline x1='12' y1='8' x2='12.01' y2='8'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cline x1='12' y1='16' x2='12' y2='12'/%3E%3Cline x1='12' y1='8' x2='12.01' y2='8'/%3E%3C/svg%3E") center / contain no-repeat;
}

.swish-info-box p {
  margin: 0;
  font-size: 13.5px;
  color: var(--swish-gray-700);
  line-height: 1.55;
}

/* ══════════════════════════════════════════════
   ORDER RECEIVED – Payment Status
   ══════════════════════════════════════════════ */

.swish-payment-status {
  padding: 36px 28px 32px;
  background: #fff;
  border-radius: var(--swish-radius-lg);
  text-align: center;
  margin: 28px 0;
  box-shadow: var(--swish-shadow);
  border: 1px solid var(--swish-gray-200);
  font-family: var(--swish-font);
  transition:
    border-color 0.4s ease,
    background 0.4s ease;
}

.swish-payment-status.swish-status-pending {
  border-color: var(--swish-gray-200);
}

.swish-payment-status.swish-status-paid {
  background: linear-gradient(135deg, #fff 0%, var(--swish-success-light) 100%);
  border-color: var(--swish-success);
}

.swish-payment-status.swish-status-error {
  background: linear-gradient(135deg, #fff 0%, var(--swish-error-light) 100%);
  border-color: var(--swish-error);
}

/* ── Payment info header ── */

.swish-payment-info {
  background: var(--swish-gray-50);
  padding: 20px 24px;
  border-radius: var(--swish-radius);
  margin-bottom: 28px;
  border: 1px solid var(--swish-gray-200);
}

.swish-payment-info h4 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--swish-gray-500);
}

.swish-payment-info p {
  margin: 6px 0;
  color: var(--swish-gray-600);
  font-size: 14px;
}

.swish-amount {
  display: inline-block;
  font-size: 32px;
  font-weight: 700;
  color: var(--swish-gray-900);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

/* ── Status area ── */

.swish-status-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 0;
  gap: 4px;
}

.swish-status-text {
  font-size: 16px;
  font-weight: 500;
  margin: 12px 0;
  color: var(--swish-gray-600);
}

/* ── Spinner ── */

.swish-spinner {
  display: inline-block;
  width: 44px;
  height: 44px;
  border: 3px solid var(--swish-gray-200);
  border-top-color: var(--swish-green);
  border-radius: 50%;
  animation: swish-spin 0.7s linear infinite;
}

@keyframes swish-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ── Success / error icons ── */

.swish-success-icon,
.swish-error-icon {
  display: none;
  width: 56px;
  height: 56px;
  margin: 4px auto;
  animation: swish-icon-enter 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes swish-icon-enter {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.swish-success-icon {
  color: var(--swish-success);
}

.swish-error-icon {
  color: var(--swish-error);
}

/* ── QR code ── */

.swish-qr-container {
  margin: 20px 0;
  text-align: center;
}

.swish-qr-code {
  max-width: 120px;
  height: auto;
  border: 1px solid var(--swish-gray-200);
  border-radius: var(--swish-radius);
  padding: 10px;
  background: #fff;
  box-shadow: var(--swish-shadow-sm);
}

.swish-qr-instructions {
  margin-top: 10px;
  font-size: 12px;
  color: var(--swish-gray-500);
  line-height: 1.4;
}

/* ── Progress steps ── */

.swish-progress-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  margin-bottom: 24px;
  padding: 0 16px;
}

.swish-progress-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--swish-gray-400);
  transition: color 0.3s ease;
}

.swish-progress-step.is-active {
  color: var(--swish-green);
  font-weight: 600;
}

.swish-progress-step.is-complete {
  color: var(--swish-success);
}

.swish-progress-step.is-error {
  color: var(--swish-error);
}

.swish-progress-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--swish-gray-300);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.swish-progress-step.is-active .swish-progress-dot {
  background: var(--swish-green);
  box-shadow: 0 0 0 4px rgba(83, 183, 72, 0.15);
}

.swish-progress-step.is-complete .swish-progress-dot {
  background: var(--swish-success);
}

.swish-progress-step.is-error .swish-progress-dot {
  background: var(--swish-error);
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.12);
}

.swish-progress-line {
  width: 32px;
  height: 2px;
  margin: 0 6px;
  background: var(--swish-gray-200);
  border-radius: 1px;
  transition: background 0.3s ease;
  flex-shrink: 0;
}

.swish-progress-step.is-complete + .swish-progress-line,
.swish-progress-line.is-complete {
  background: var(--swish-success);
}

/* ── Timeout warning ── */

.swish-timeout-warning {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--swish-warning-light);
  border: 1px solid rgba(217, 119, 6, 0.3);
  border-radius: var(--swish-radius);
  margin-bottom: 16px;
  font-size: 14px;
  color: #92400e;
  font-weight: 500;
  animation: swish-pulse-warning 2s ease-in-out infinite;
}

.swish-timeout-warning.is-visible {
  display: flex;
}

@keyframes swish-pulse-warning {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.swish-timeout-warning .swish-timeout-seconds {
  font-weight: 700;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}

/* ── Instructions block ── */

.swish-instructions {
  margin-top: 24px;
  padding: 18px 22px;
  background: var(--swish-green-50);
  border: 1px solid rgba(83, 183, 72, 0.15);
  border-radius: var(--swish-radius);
  text-align: left;
}

.swish-instructions p {
  margin: 6px 0;
  font-size: 13.5px;
  color: var(--swish-gray-600);
  line-height: 1.6;
}

.swish-instructions p:first-child {
  margin-top: 0;
}

.swish-instructions p:last-child {
  margin-bottom: 0;
}

.swish-auto-open-notice {
  font-style: italic;
  color: var(--swish-gray-500);
  margin-bottom: 12px;
}

.swish-actions {
  margin: 20px 0;
  text-align: center;
}

.swish-open-app-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--swish-green);
  color: #fff;
  border: none;
  border-radius: var(--swish-radius);
  font-size: 15px;
  font-weight: 600;
  font-family: var(--swish-font);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.15s ease;
  text-decoration: none;
}

.swish-open-app-btn:hover {
  background: var(--swish-green-dark);
  transform: translateY(-1px);
  box-shadow: var(--swish-shadow);
  color: #fff;
}

.swish-open-app-btn:active {
  transform: translateY(0);
}

.swish-open-app-btn::before {
  content: "";
  width: 18px;
  height: 18px;
  background: #fff;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6'/%3E%3Cpolyline points='15 3 21 3 21 9'/%3E%3Cline x1='10' y1='14' x2='21' y2='3'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ── Payment meta ── */

.swish-payment-meta {
  margin: 20px 0 0;
  padding: 14px 18px;
  background: var(--swish-gray-50);
  border: 1px solid var(--swish-gray-200);
  border-radius: var(--swish-radius-sm);
  text-align: left;
}

.swish-payment-meta p {
  margin: 6px 0;
  font-size: 12.5px;
  color: var(--swish-gray-500);
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  word-break: break-all;
}

.swish-payment-meta p:first-child {
  margin-top: 0;
}

.swish-payment-meta p:last-child {
  margin-bottom: 0;
}

.swish-payment-meta strong {
  color: var(--swish-gray-600);
  font-weight: 600;
}

/* ── Action buttons ── */

.swish-action-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 24px;
  flex-wrap: wrap;
}

.swish-action-buttons .button {
  padding: 11px 24px;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--swish-font);
  border-radius: var(--swish-radius);
  cursor: pointer;
  transition:
    transform 0.15s ease,
    box-shadow 0.15s ease,
    background 0.15s ease;
  border: none;
  line-height: 1.4;
}

.swish-action-buttons .button:hover {
  transform: translateY(-1px);
  box-shadow: var(--swish-shadow);
}

.swish-action-buttons .button:active {
  transform: translateY(0);
  box-shadow: none;
}

.swish-action-buttons .swish-btn-primary {
  background: var(--swish-green);
  color: #fff;
}

.swish-action-buttons .swish-btn-primary:hover {
  background: var(--swish-green-dark);
}

.swish-action-buttons .swish-btn-secondary {
  background: #fff;
  color: var(--swish-gray-700);
  border: 1.5px solid var(--swish-gray-300);
}

.swish-action-buttons .swish-btn-secondary:hover {
  background: var(--swish-gray-50);
  border-color: var(--swish-gray-400);
}

.swish-action-buttons .swish-btn-danger {
  background: var(--swish-error);
  color: #fff;
}

.swish-action-buttons .swish-btn-danger:hover {
  background: #b91c1c;
}

/* ── Skeleton loaders ── */

.swish-skeleton {
  background: linear-gradient(
    90deg,
    var(--swish-gray-200) 25%,
    var(--swish-gray-100) 50%,
    var(--swish-gray-200) 75%
  );
  background-size: 200% 100%;
  animation: swish-skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--swish-radius-sm);
}

@keyframes swish-skeleton-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.swish-skeleton-box {
  width: 100%;
  height: 100px;
  margin: 16px 0;
}

.swish-skeleton-text {
  height: 14px;
  margin-bottom: 10px;
}

.swish-skeleton-text.short {
  width: 35%;
  margin-inline: auto;
}

.swish-skeleton-text.medium {
  width: 55%;
  margin-inline: auto;
}

/* ── Cancel dialog ── */

.swish-cancel-dialog {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.swish-cancel-dialog.is-visible {
  display: flex;
  animation: swish-overlay-enter 0.2s ease-out;
}

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

.swish-cancel-dialog-content {
  background: #fff;
  border-radius: var(--swish-radius-lg);
  padding: 28px;
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow:
    0 20px 60px -15px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(0, 0, 0, 0.05);
  animation: swish-dialog-enter 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes swish-dialog-enter {
  from {
    opacity: 0;
    transform: scale(0.92) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.swish-cancel-dialog h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--swish-gray-800);
}

.swish-cancel-dialog p {
  margin: 0 0 20px;
  color: var(--swish-gray-500);
  line-height: 1.5;
  font-size: 14px;
}

.swish-cancel-dialog-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

/* ── Swish logo ── */

.swish-logo {
  max-width: 80px;
  height: auto;
  margin-bottom: 12px;
  opacity: 0.9;
}

/* ══════════════════════════════════════════════
   Responsive
   ══════════════════════════════════════════════ */

@media (max-width: 480px) {
  .swish-payment-status {
    padding: 24px 18px 20px;
    margin: 20px 0;
  }

  .swish-payment-info {
    padding: 16px 18px;
  }

  .swish-amount {
    font-size: 26px;
  }

  .swish-progress-steps {
    padding: 0 8px;
  }

  .swish-progress-step {
    font-size: 11px;
    gap: 5px;
  }

  .swish-progress-line {
    width: 20px;
  }

  .swish-action-buttons {
    flex-direction: column;
  }

  .swish-action-buttons .button {
    width: 100%;
  }

  .swish-cancel-dialog-content {
    padding: 24px 20px;
  }

  .swish-cancel-dialog-actions {
    flex-direction: column-reverse;
  }
}