:root {
  --bg: #fff5f9;
  --panel: #ffffff;
  --panel2: #fff0f6;
  --text: #231622;
  --muted: #6b596a;
  --border: #f1c3d8;
  --accent: #db2777;
  --danger: #dc2626;
  --ok: #059669;
  --warning: #d97706;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--sans);
  background: radial-gradient(1200px 600px at 10% 0%, #ffe1ee, var(--bg));
  color: var(--text);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.subtitle {
  margin: 0;
  color: var(--muted);
}

.panel {
  background: linear-gradient(180deg, var(--panel), var(--panel2));
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
}

.row {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.spacer {
  flex: 1;
}

label {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 6px;
}

input,
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
}

textarea {
  min-height: 110px;
  font-family: var(--sans);
  resize: vertical;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(219, 39, 119, 0.08);
  color: var(--text);
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  border-color: rgba(219, 39, 119, 0.55);
}

.btn.primary {
  background: rgba(219, 39, 119, 0.18);
  border-color: rgba(219, 39, 119, 0.55);
}

.btn.danger {
  background: rgba(220, 38, 38, 0.1);
  border-color: rgba(220, 38, 38, 0.45);
}

.btn.ok {
  background: rgba(5, 150, 105, 0.1);
  border-color: rgba(5, 150, 105, 0.4);
}

.muted {
  color: var(--muted);
}

.acceptance-summary {
  margin: 0 0 10px 0;
  font-size: 0.9rem;
  line-height: 1.3;
}

.error {
  color: var(--danger);
  font-family: var(--mono);
  white-space: pre-wrap;
}

.tag {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}

.history {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.round {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.78);
  overflow: hidden;
}

.round-summary {
  cursor: pointer;
  padding: 12px;
  user-select: none;
}

.round-summary::-webkit-details-marker {
  display: none;
}

.round-summary::marker {
  content: "";
}

.round[open] > .round-summary {
  border-bottom: 1px solid var(--border);
}

.round-title {
  font-weight: 650;
  font-size: 1.05rem;
}

.round-chev {
  opacity: 0.75;
  transition: transform 140ms ease;
}

.round[open] .round-chev {
  transform: rotate(180deg);
}

.round-body {
  padding: 0 12px 12px 12px;
}

.round pre {
  margin: 8px 0 0 0;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.7);
  white-space: pre-wrap;
  word-break: break-word;
}

.verdict-text {
  margin: 10px 0 0 0;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.7);
  white-space: pre-wrap;
  word-break: break-word;
}

.grid2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 800px) {
  .grid2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .container {
    padding: 14px;
  }

  .panel {
    padding: 14px;
  }

  .row {
    gap: 10px;
  }

  .grid2 {
    gap: 10px;
  }

  textarea {
    min-height: 90px;
  }

  .btn {
    width: 100%;
  }

  .row .btn {
    flex: 1 1 180px;
  }

  .round-title {
    font-size: 1rem;
  }

  .round-summary .row {
    align-items: flex-start;
  }

  .tag {
    white-space: nowrap;
  }

  .modal-card {
    width: calc(100vw - 28px);
    padding: 16px;
  }
}

.modal-root {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
}

.modal {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 12, 17, 0.45);
  backdrop-filter: blur(2px);
}

.modal-card {
  position: relative;
  width: min(520px, calc(100vw - 40px));
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 240, 246, 0.98));
  padding: 18px 18px 16px 18px;
  box-shadow: 0 18px 50px rgba(17, 12, 17, 0.18);
}

.modal-actions {
  width: 100%;
  justify-content: flex-end;
}

.modal-title {
  margin: 0 0 8px 0;
  font-size: 1.1rem;
}

.modal-body {
  margin: 0;
  color: var(--muted);
}

.spinner {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  border: 3px solid rgba(219, 39, 119, 0.25);
  border-top-color: rgba(219, 39, 119, 0.95);
  animation: spin 0.9s linear infinite;
}

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