:root {
  --mpi-accent: rgb(var(--primary-rgb, 172 151 255));
  --mpi-accent-hover: var(--primary-hover, #9986e5);
  --mpi-accent-soft: rgba(var(--primary-rgb, 172 151 255), 0.14);
  --mpi-accent-softer: rgba(var(--primary-rgb, 172 151 255), 0.08);
  --mpi-accent-strong: rgba(var(--primary-rgb, 172 151 255), 0.4);
  --mpi-success: #16a34a;
  --mpi-warn: #f59e0b;
  --mpi-danger: #ef4444;
}

/* ------------------------- Modal ------------------------- */

.mpi-modal-shell {
  max-width: 440px;
  width: 100%;
}

.mpi-modal {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 4px 22px 22px;
  position: relative;
}

.mpi-modal-recipient {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
}

.mpi-modal-recipient-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  background: var(--mpi-accent);
  color: var(--primary-fg, #fff);
  flex-shrink: 0;
  text-transform: uppercase;
  overflow: hidden;
}

.mpi-modal-recipient-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mpi-modal-recipient-info {
  flex: 1;
  min-width: 0;
}

.mpi-modal-verb {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: -2px;
}

.mpi-modal-target {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mpi-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mpi-field-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.mpi-amount-input {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.mpi-currency {
  color: var(--text-secondary);
  font-size: 32px;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}

.mpi-amount {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text-primary);
  font-size: 40px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-family: inherit;
  letter-spacing: -0.02em;
  line-height: 1;
  min-width: 0;
  padding: 0;
}

.mpi-amount::-webkit-outer-spin-button,
.mpi-amount::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.mpi-amount::placeholder {
  color: var(--text-secondary);
  opacity: 0.4;
}

.mpi-quick-amounts {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.mpi-quick-chip {
  padding: 4px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-primary);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease, transform 60ms ease;
  font-variant-numeric: tabular-nums;
}

.mpi-quick-chip:hover {
  border-color: var(--mpi-accent);
  color: var(--mpi-accent);
}

.mpi-quick-chip:active {
  transform: scale(0.96);
}

.mpi-note {
  border: 1px solid var(--border-primary);
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: 0;
  transition:
    border-color 140ms ease,
    box-shadow 140ms ease;
}

.mpi-note:focus {
  border-color: var(--mpi-accent);
  box-shadow: 0 0 0 3px var(--mpi-accent-softer);
}

.mpi-summary {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  background: var(--mpi-accent-softer);
  border: 1px solid var(--mpi-accent-strong);
  border-radius: 14px;
  font-size: 14px;
}

.mpi-summary[hidden] {
  display: none;
}

.mpi-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-secondary);
}

.mpi-summary-row strong {
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.mpi-summary-total {
  padding-top: 10px;
  margin-top: 2px;
  border-top: 1px dashed var(--mpi-accent-strong);
  color: var(--text-primary);
  font-weight: 600;
}

.mpi-summary-total strong {
  font-size: 18px;
  color: var(--mpi-accent);
  font-weight: 800;
}

/* ------------------------- Buttons ------------------------- */

.mpi-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.mpi-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 0;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition:
    background-color 140ms ease,
    border-color 140ms ease,
    transform 80ms ease;
  font-family: inherit;
  white-space: nowrap;
}

.mpi-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.mpi-btn:not(:disabled):hover {
  transform: translateY(0) scale(1.02);
}

.mpi-btn:not(:disabled):active {
  transform: translateY(0) scale(0.98);
}

.mpi-btn-primary {
  background: var(--mpi-accent);
  color: var(--primary-fg, #fff);
}

.mpi-btn-primary:hover:not(:disabled) {
  background: var(--mpi-accent-hover);
}

.mpi-btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-primary);
}

.mpi-btn-ghost:hover:not(:disabled) {
  background: var(--bg-secondary);
  border-color: var(--mpi-accent);
}

.mpi-modal-actions .mpi-btn {
  flex: 1;
}

.mpi-submit {
  position: relative;
  overflow: hidden;
}

.mpi-submit[data-loading="true"] .mpi-submit-label {
  opacity: 0.7;
}

.mpi-submit[data-loading="true"]::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.18) 50%,
    transparent 100%
  );
  animation: mpi-shimmer 1.4s infinite;
}

@keyframes mpi-shimmer {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}

/* ------------------------- Verification steps ------------------------- */

.mpi-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 14px;
}

.mpi-step {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  transition:
    color 200ms ease,
    opacity 200ms ease;
}

.mpi-step[data-state="pending"] {
  opacity: 0.5;
}

.mpi-step[data-state="active"] {
  color: var(--text-primary);
  font-weight: 600;
}

.mpi-step[data-state="done"] {
  color: var(--text-primary);
}

.mpi-step-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.mpi-step[data-state="pending"] .mpi-step-dot {
  border-color: var(--border-primary);
}

.mpi-step[data-state="active"] .mpi-step-dot {
  border-color: var(--mpi-accent);
}

.mpi-step[data-state="active"] .mpi-step-dot::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mpi-accent);
  animation: mpi-pulse-dot 1s infinite ease-in-out;
}

.mpi-step[data-state="done"] .mpi-step-dot {
  background: var(--mpi-success);
  border-color: var(--mpi-success);
  color: #fff;
}

.mpi-step[data-state="done"] .mpi-step-dot::after {
  content: "";
  width: 6px;
  height: 10px;
  border: solid currentColor;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}

@keyframes mpi-pulse-dot {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(0.6);
    opacity: 0.5;
  }
}

/* ------------------------- Success state ------------------------- */

.mpi-success-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 16px 12px;
  text-align: center;
}

.mpi-success-check {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--mpi-success);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  animation:
    mpi-pop 360ms cubic-bezier(0.2, 0.9, 0.25, 1.3),
    mpi-glow 1.6s ease-out;
}

.mpi-success-check svg {
  animation: mpi-draw 500ms 180ms both ease-out;
}

@keyframes mpi-pop {
  0% {
    transform: scale(0.5);
    opacity: 0;
  }
  70% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes mpi-glow {
  0% {
    box-shadow: 0 0 0 0 var(--mpi-success);
    opacity: 0.8;
  }
  100% {
    box-shadow: 0 0 0 24px rgba(22, 163, 74, 0);
    opacity: 1;
  }
}

@keyframes mpi-draw {
  from {
    stroke-dashoffset: 30;
    opacity: 0;
  }
  to {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}

.mpi-success-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.mpi-success-amount {
  font-size: 28px;
  font-weight: 800;
  color: var(--mpi-accent);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.mpi-success-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ------------------------- Payment bubble ------------------------- */

.mpi-bubble {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: min(300px, 100%);
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
}

.mpi-bubble-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  line-height: 1.2;
}

.mpi-bubble-amount {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1;
}

.mpi-bubble-note {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
  word-break: break-word;
}

.mpi-bubble-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.mpi-bubble-status {
  font-size: 12px;
  color: var(--text-secondary);
}

.mpi-bubble[data-status="paid"] .mpi-bubble-status {
  color: var(--mpi-success);
  font-weight: 600;
}

.mpi-bubble[data-status="paid"] .mpi-bubble-status::before {
  content: "✓ ";
}

.mpi-bubble-actions {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.mpi-bubble-btn {
  padding: 8px 14px;
  font-size: 13px;
  text-decoration: none;
  border-radius: 999px;
}

/* Mobile tweaks */

@media (max-width: 520px) {
  .mpi-modal-shell {
    max-width: 100%;
  }
  .mpi-amount {
    font-size: 32px;
  }
  .mpi-currency {
    font-size: 26px;
  }
  .mpi-bubble {
    width: 100%;
  }
}