:root {
  --bg: #efe6d6;
  --ink: #0f261f;
  --muted: #4f6258;
  --panel: rgba(255, 251, 244, 0.86);
  --line: rgba(15, 38, 31, 0.12);
  --primary: #1a8f6a;
  --primary-deep: #0f5b45;
  --secondary: #df7b28;
  --danger: #b63f31;
  --warn: #8c5d15;
  --ok: #207551;
  --shadow: 0 20px 50px rgba(24, 43, 36, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(223, 123, 40, 0.2), transparent 28%),
    radial-gradient(circle at top right, rgba(26, 143, 106, 0.22), transparent 30%),
    linear-gradient(180deg, #f6efe2 0%, #efe6d6 100%);
  font-family: Georgia, "Times New Roman", serif;
}

.page {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 40px;
}

.hero,
.grid,
.panel {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 18px;
  margin-bottom: 18px;
}

.hero-copy,
.hero-panel,
.panel {
  background: var(--panel);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 28px;
}

.eyebrow {
  margin: 0 0 10px;
  font: 700 0.8rem/1.2 "Trebuchet MS", sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secondary);
}

h1,
h2 {
  margin: 0;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: 0.95;
  max-width: 10ch;
}

.lede {
  max-width: 58ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
}

.hero-panel {
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-content: start;
}

.metric {
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(15, 38, 31, 0.08);
}

.metric-label {
  display: block;
  margin-bottom: 8px;
  font: 600 0.78rem/1.2 "Trebuchet MS", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.metric strong {
  font-size: 1.35rem;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.secondary-grid {
  grid-template-columns: 1.15fr 0.85fr;
}

.panel {
  padding: 22px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

.tag {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(15, 38, 31, 0.06);
  color: var(--muted);
  font: 600 0.76rem/1.1 "Trebuchet MS", sans-serif;
}

.form {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  font: 600 0.9rem/1.3 "Trebuchet MS", sans-serif;
  color: var(--ink);
}

input,
select,
textarea,
button {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(15, 38, 31, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  padding: 12px 14px;
}

textarea {
  resize: vertical;
  min-height: 210px;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.88rem;
}

.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 14px;
}

button {
  border: 0;
  border-radius: 16px;
  padding: 14px 18px;
  cursor: pointer;
  transition: transform 120ms ease, opacity 120ms ease, background 120ms ease;
}

button:hover {
  transform: translateY(-1px);
}

button.primary,
button.secondary,
button.small {
  font-weight: 700;
}

button.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-deep));
  color: #f5fff9;
}

button.secondary {
  background: linear-gradient(135deg, #f0c48f, var(--secondary));
  color: #2c1706;
}

button.small {
  padding: 10px 12px;
}

.widget-placeholder {
  min-height: 190px;
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed rgba(15, 38, 31, 0.16);
  background:
    linear-gradient(135deg, rgba(26, 143, 106, 0.08), rgba(223, 123, 40, 0.08)),
    rgba(255, 255, 255, 0.42);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--muted);
}

.widget-live {
  display: grid;
  gap: 12px;
  max-width: 36ch;
}

.widget-live p {
  margin: 0;
  line-height: 1.5;
}

.checklist {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.log-panel {
  padding-bottom: 12px;
}

.log {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 320px;
  overflow: auto;
}

.log-item {
  padding: 12px 0;
  border-bottom: 1px solid rgba(15, 38, 31, 0.08);
  color: var(--muted);
}

.log-item.success {
  color: var(--ok);
}

.log-item.warn {
  color: var(--warn);
}

.log-item.error {
  color: var(--danger);
}

#gateway-status[data-tone="busy"] {
  color: var(--secondary);
}

#gateway-status[data-tone="error"] {
  color: var(--danger);
}

@media (max-width: 920px) {
  .hero,
  .grid,
  .secondary-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .page {
    width: min(100vw - 18px, 100%);
    padding-top: 10px;
  }

  .hero-copy,
  .hero-panel,
  .panel {
    padding: 18px;
    border-radius: 20px;
  }

  .hero-panel,
  .two-col {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
    font-size: 2.6rem;
  }
}