:root {
  /* brand palette */
  --crusta: #fd8134;
  --red-orange: #fb3f23;
  --bright-turquoise: #01d5fb;
  --vida-loca: #618c11;
  --aqua-deep: #004741;
  --yellow-orange: #feb23b;
  --red: #fe0700;
  --sunset-orange: #f75246;
  --cumin: #893f22;

  /* derived theme tokens */
  --bg: #003832;
  --bg-gradient: radial-gradient(circle at 15% 20%, rgba(1, 213, 251, 0.25), transparent 55%),
    linear-gradient(130deg, #01211d, #003a31 70%, #022c27);
  --panel: rgba(2, 44, 39, 0.92);
  --panel-highlight: rgba(4, 89, 77, 0.85);
  --border: rgba(1, 213, 251, 0.2);
  --text: #f4f9f7;
  --text-muted: #8ed3ce;
  --accent: var(--bright-turquoise);
  --accent-strong: var(--yellow-orange);
  --success: var(--vida-loca);
  --error: var(--red);
  --warning: var(--sunset-orange);
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg-gradient);
  color: var(--text);
  min-height: 100vh;
}

main.app {
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel {
  background: linear-gradient(155deg, var(--panel), var(--panel-highlight));
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}

.hero {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.hero h1 {
  margin: 0.2rem 0 0.4rem;
  font-size: clamp(2rem, 4vw, 2.6rem);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  margin: 0;
  color: var(--text-muted);
}

.status-block {
  font-size: 0.95rem;
  color: var(--text-muted);
  min-height: 1.5rem;
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.65rem;
}

label {
  font-weight: 600;
  font-size: 0.95rem;
}

input,
textarea,
select {
  border-radius: 10px;
  border: 1px solid var(--border);
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
  color: var(--text);
  background: rgba(0, 41, 37, 0.9);
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button {
  border-radius: 10px;
  border: none;
  padding: 0.75rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  background: linear-gradient(125deg, var(--crusta), var(--yellow-orange));
  color: #1f0f00;
  transition: transform 0.08s ease;
  box-shadow: 0 12px 25px rgba(253, 129, 52, 0.35);
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(253, 129, 52, 0.4);
}

.field-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.6rem;
}

.help {
  margin: 0.2rem 0 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.feedback {
  min-height: 1.2rem;
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.feedback.success {
  color: var(--success);
}

.feedback.error {
  color: var(--error);
}

.scrape-log {
  margin-top: 0.75rem;
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid rgba(1, 213, 251, 0.15);
  border-radius: 12px;
  background: rgba(0, 33, 30, 0.6);
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
}

.scrape-log .log-entry {
  margin: 0.15rem 0;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.scrape-log .log-entry::before {
  content: "•";
  color: var(--accent);
  font-size: 0.9rem;
}

.scrape-log .log-entry.success::before {
  color: var(--success);
}

.scrape-log .log-entry.error::before {
  color: var(--error);
}

.scrape-log .log-entry.warn::before {
  color: var(--warning);
}

.session-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin: 0;
}

.session-stats dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.session-stats dd {
  margin: 0;
  font-size: 1rem;
}

.session-stats .wrap {
  word-break: break-all;
}

.addresses table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.75rem;
}

.addresses th,
.addresses td {
  border-bottom: 1px solid var(--border);
  padding: 0.5rem 0.35rem;
  text-align: left;
  font-size: 0.92rem;
}

.addresses th {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.addresses .muted {
  text-align: center;
  color: var(--text-muted);
}

details summary {
  cursor: pointer;
  font-weight: 600;
}

pre {
  background: rgba(0, 33, 30, 0.85);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem;
  white-space: pre-wrap;
}

@media (max-width: 640px) {
  .field-group {
    grid-template-columns: 1fr;
  }
}