:root {
  color-scheme: light;
  --ink: #1a1a1a;
  --muted: #55555a;
  --panel: rgba(255, 255, 255, 0.9);
  --accent: #2f6b5d;
  --accent-2: #d16b3a;
  --line: rgba(20, 20, 20, 0.1);
  --shadow: 0 20px 50px rgba(22, 27, 45, 0.15);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI Variable", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, #f9f2e5, #f4efe8 45%, #e5ece6);
  min-height: 100vh;
  padding: 40px clamp(16px, 5vw, 72px) 60px;
}

.bg-orbit {
  position: fixed;
  inset: -20% -10% auto auto;
  width: 380px;
  height: 380px;
  background: conic-gradient(from 120deg, #f2c9a0, #e7e1d4, #bfd9c6);
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.5;
  z-index: -1;
}

.site-header {
  display: flex;
  gap: 24px;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 32px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.7rem;
  color: var(--accent);
  margin: 0;
}

h1 {
  font-family: "Franklin Gothic Medium", "Segoe UI", sans-serif;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  margin: 8px 0 12px;
}

h2 {
  margin-top: 0;
  font-size: 1.4rem;
}

h3 {
  margin-top: 0;
  font-size: 1.05rem;
}

.lead {
  font-size: 1.05rem;
  max-width: 520px;
  color: var(--muted);
}

.status {
  background: var(--panel);
  padding: 18px 22px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 200px;
}

.status-title {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.status-value {
  margin: 6px 0 0;
  font-size: 1.2rem;
}

.grid {
  display: grid;
  gap: 24px;
}

.panel {
  background: var(--panel);
  padding: 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: rise 0.5s ease forwards;
  opacity: 0;
}

.panel:nth-child(1) {
  animation-delay: 0.05s;
}

.panel:nth-child(2) {
  animation-delay: 0.15s;
}

.panel:nth-child(3) {
  animation-delay: 0.25s;
}

@keyframes rise {
  from {
    transform: translateY(16px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

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

.stack {
  display: grid;
  gap: 16px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.7);
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.9rem;
  margin-bottom: 10px;
}

input,
select {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 0.95rem;
  font-family: inherit;
}

button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}

button:hover {
  filter: brightness(1.05);
}

.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.metrics {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-bottom: 20px;
}

.metric-card {
  border-radius: 16px;
  padding: 16px;
  background: #f7f4ef;
}

.metric-value {
  font-size: 1.7rem;
  margin-top: 6px;
}

.split {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-bottom: 16px;
}

.bars {
  display: grid;
  gap: 10px;
}

.qr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 12px;
  max-width: 320px;
}

.qr-slot {
  min-height: 120px;
  border-radius: 12px;
  border: 1px dashed var(--line);
  display: grid;
  place-items: center;
  padding: 8px;
  background: rgba(255, 255, 255, 0.6);
}

.qr-slot svg {
  width: 120px;
  height: auto;
}

.bar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  font-size: 0.9rem;
}

.bar-track {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.bar-fill {
  position: absolute;
  inset: 0;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.streak {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.hint {
  margin: 8px 0 0;
  min-height: 18px;
  color: var(--accent-2);
  font-size: 0.85rem;
}

.muted {
  color: var(--muted);
  font-size: 0.9rem;
}

.small {
  font-size: 0.8rem;
  color: var(--muted);
}

.site-footer {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .status {
    width: 100%;
  }
}