:root {
  --bg: #f4f1ea;
  --bg-deep: #ebe3d6;
  --card: #ffffff;
  --text: #1c1d22;
  --muted: #6b7280;
  --border: #e2d7c6;
  --accent: #0f766e;
  --accent-2: #c2410c;
  --danger: #b42318;
  --shadow: rgba(20, 18, 12, 0.15);
  --ui-font: "Source Sans 3", "Segoe UI", Tahoma, sans-serif;
  --title-font: "Cormorant Garamond", "Georgia", serif;
}

* { box-sizing: border-box; }
body.page {
  margin: 0;
  font-family: var(--ui-font);
  background: radial-gradient(1200px 600px at 20% -10%, #ffffff 0%, var(--bg) 55%, var(--bg-deep) 100%);
  color: var(--text);
  min-height: 100vh;
  position: relative;
}
body.page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(120deg, rgba(15, 118, 110, 0.08), rgba(194, 65, 12, 0.08)),
    radial-gradient(400px 200px at 80% 10%, rgba(15, 118, 110, 0.12), transparent 70%);
  pointer-events: none;
}

h1, h2, h3 {
  font-family: var(--ui-font);
  letter-spacing: 0.2px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(244, 241, 234, 0.92);
  backdrop-filter: blur(6px);
  z-index: 3;
}
.brand { font-weight: 700; letter-spacing: .6px; text-transform: uppercase; font-size: 13px; }
.topbar-right { display: flex; gap: 10px; align-items: center; }
.user { color: var(--muted); }

.container {
  max-width: 1100px;
  margin: 18px auto 40px;
  padding: 0 16px 24px;
  display: grid;
  gap: 14px;
  position: relative;
  z-index: 1;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 16px 40px var(--shadow);
}

h1, h2 { margin: 0 0 12px; }
h1 { font-size: 30px; }
h2 { font-size: 20px; color: var(--text); }

label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; }
input, select {
  padding: 10px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fbfaf7;
  color: var(--text);
  outline: none;
}

button {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--text);
  color: #ffffff;
  letter-spacing: 0.2px;
  cursor: pointer;
}
button.ghost { background: transparent; }
button.ghost { color: var(--text); }
button:hover { filter: brightness(1.08); }

.controls .row {
  display: flex;
  gap: 10px;
  align-items: end;
  flex-wrap: wrap;
}
.field { min-width: 220px; flex: 1; }

.error {
  background: rgba(180, 35, 24, 0.08);
  border: 1px solid rgba(180, 35, 24, 0.3);
  color: var(--danger);
  padding: 10px;
  border-radius: 10px;
  margin-bottom: 10px;
}

.banner {
  position: relative;
  overflow: hidden;
  border-radius: 20px;
  padding: 22px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  background: linear-gradient(120deg, #fefcf8 0%, #f7f1e3 45%, #edf6f5 100%);
}
.banner::after {
  content: "";
  position: absolute;
  inset: -40px;
  background:
    radial-gradient(300px 120px at 10% 20%, rgba(15, 118, 110, 0.18), transparent 70%),
    radial-gradient(260px 160px at 85% 0%, rgba(194, 65, 12, 0.15), transparent 70%);
  pointer-events: none;
}
.banner-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.banner h1 { margin: 0 0 6px; }
.banner p { margin: 0; color: var(--muted); max-width: 520px; }
.banner-meta {
  display: grid;
  gap: 8px;
  justify-items: end;
  color: var(--muted);
  font-size: 13px;
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(15, 118, 110, 0.25);
  color: var(--text);
  background: rgba(255, 255, 255, 0.7);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.timeline {
  width: 100%;
  height: 54px;
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
}

.segment {
  height: 100%;
  position: relative;
  min-width: 2px;
}

.segment.hatched::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,0.0) 0px,
    rgba(255,255,255,0.0) 7px,
    rgba(0,0,0,0.28) 7px,
    rgba(0,0,0,0.28) 14px
  );
  pointer-events: none;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.6);
}

.swatch {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.18);
}

.tooltip {
  position: fixed;
  z-index: 9999;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  color: var(--text);
  box-shadow: 0 10px 30px var(--shadow);
  max-width: 280px;
  font-size: 13px;
}
.tooltip .muted { color: var(--muted); }

.hint { color: var(--muted); margin: 10px 0 0; font-size: 13px; }

.login-page {
  display: grid;
  place-items: center;
  padding: 30px 16px 40px;
}
.login-layout {
  width: min(960px, 100%);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: stretch;
}
.login-layout.single {
  grid-template-columns: 1fr;
  max-width: 520px;
}
.login-hero {
  border-radius: 20px;
  padding: 26px;
  border: 1px solid rgba(15, 118, 110, 0.2);
  background: linear-gradient(150deg, #fefcf8 0%, #f7ede0 60%, #eef7f5 100%);
  position: relative;
  overflow: hidden;
}
.login-hero::after {
  content: "";
  position: absolute;
  inset: -30px;
  background:
    radial-gradient(260px 120px at 20% 10%, rgba(15, 118, 110, 0.2), transparent 70%),
    radial-gradient(300px 160px at 90% 20%, rgba(194, 65, 12, 0.18), transparent 70%);
  pointer-events: none;
}
.login-hero h1 { margin: 0 0 10px; }
.login-hero p { margin: 0 0 8px; color: var(--muted); }
.login-list { margin: 16px 0 0; display: grid; gap: 8px; color: var(--muted); font-size: 13px; }

.login-card {
  border-radius: 20px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border);
  box-shadow: 0 16px 40px var(--shadow);
}
.login-card h1 {
  font-family: var(--ui-font);
  white-space: nowrap;
  font-size: clamp(18px, 2.6vw, 24px);
}
.login-card form {
  font-family: var(--ui-font);
}
.login-card button {
  background: var(--text);
  color: #ffffff;
  border-color: var(--text);
}
.login-card button:hover { filter: brightness(1.05); }

@media (max-width: 900px) {
  .banner-content { grid-template-columns: 1fr; }
  .banner-meta { justify-items: start; }
  .login-layout { grid-template-columns: 1fr; }
}