@font-face {
  font-family: 'Geist';
  src: url('https://musechain.io/fonts/geist/geist-latin-wght-normal.woff2') format('woff2');
  font-weight: 300 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0d0f12;
  --surface: #14171d;
  --surface-elevated: #1a1e26;
  --surface-border: #262b35;
  --surface-border-subtle: #1f232b;
  --text: #f0f2f5;
  --text-muted: #8b949e;
  --text-dim: #5a6270;
  --lime: #ccff00;
  --lime-glow: rgba(204, 255, 0, 0.16);
  --lime-dark: #1f280a;
  --lime-border: rgba(204, 255, 0, 0.35);
  
  --status-proposed: #9aa5b1;
  --status-dispatched: #38bdf8;
  --status-accepted: #ccff00;
  --status-declined: #f87171;
  --status-concluded: #c084fc;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Geist', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Topbar */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background: rgba(20, 23, 29, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--surface-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.badge-dept {
  background: var(--lime);
  color: #000;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.sep {
  color: var(--text-dim);
}

.project-tag {
  color: var(--text-muted);
  font-weight: 500;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  margin-left: 1rem;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--lime);
}

/* Hero Section */
.hero-card {
  margin-top: 1.5rem;
  background: linear-gradient(135deg, var(--surface) 0%, #171b22 100%);
  border: 1px solid var(--surface-border);
  border-radius: 14px;
  padding: 2rem;
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.pill-lime {
  background: var(--lime-glow);
  color: var(--lime);
  border: 1px solid var(--lime-border);
}

.pill-zero {
  background: #1c222b;
  color: var(--text-muted);
  border: 1px solid var(--surface-border);
}

.hero-content h1 {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  color: #fff;
}

.lead {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.lead strong {
  color: var(--text);
}

.contract-meta {
  background: var(--surface-elevated);
  border: 1px solid var(--surface-border);
  border-radius: 10px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.meta-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
}

.meta-label {
  color: var(--text-muted);
  min-width: 130px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.code-addr {
  font-family: monospace;
  background: #0d0f12;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--surface-border);
  color: var(--lime);
  font-size: 0.82rem;
  word-break: break-all;
}

.meta-val {
  color: var(--text);
  font-size: 0.85rem;
}

.btn-copy {
  background: transparent;
  border: 1px solid var(--surface-border);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-copy:hover {
  color: var(--lime);
  border-color: var(--lime);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--surface-border);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  object-fit: cover;
}

/* Notice Bar */
.notice-bar {
  margin: 1.25rem 0;
  background: rgba(204, 255, 0, 0.03);
  border: 1px solid var(--lime-border);
  border-radius: 10px;
  padding: 0.9rem 1.2rem;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: #d8dde6;
}

.notice-icon {
  font-size: 1.2rem;
  line-height: 1;
}

.notice-text strong {
  color: var(--lime);
}

.notice-text em {
  font-style: normal;
  color: #fff;
  text-decoration: underline dotted var(--lime);
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 14px;
  padding: 1.5rem;
}

.panel-header {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--surface-border);
  margin-bottom: 1.25rem;
}

.panel-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

.panel-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.status-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.dot-legend {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--surface-elevated);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  border: 1px solid var(--surface-border-subtle);
}

.dot-legend::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.dot-proposed::before { background: var(--status-proposed); }
.dot-dispatched::before { background: var(--status-dispatched); }
.dot-accepted::before { background: var(--status-accepted); box-shadow: 0 0 6px var(--lime); }
.dot-declined::before { background: var(--status-declined); }
.dot-concluded::before { background: var(--status-concluded); }

/* Trials List */
.trials-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.trial-card {
  background: var(--surface-elevated);
  border: 1px solid var(--surface-border);
  border-radius: 10px;
  padding: 1.2rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.trial-card:hover {
  border-color: #3b4252;
  transform: translateY(-1px);
}

.trial-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.trial-id {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
}

.trial-community {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-top: 0.15rem;
}

.status-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-badge-0 {
  background: rgba(154, 165, 177, 0.12);
  color: var(--status-proposed);
  border: 1px solid rgba(154, 165, 177, 0.3);
}
.status-badge-0::before { background: var(--status-proposed); }

.status-badge-1 {
  background: rgba(56, 189, 248, 0.12);
  color: var(--status-dispatched);
  border: 1px solid rgba(56, 189, 248, 0.3);
}
.status-badge-1::before { background: var(--status-dispatched); }

.status-badge-2 {
  background: rgba(204, 255, 0, 0.12);
  color: var(--status-accepted);
  border: 1px solid rgba(204, 255, 0, 0.35);
}
.status-badge-2::before { background: var(--status-accepted); }

.status-badge-3 {
  background: rgba(248, 113, 113, 0.12);
  color: var(--status-declined);
  border: 1px solid rgba(248, 113, 113, 0.3);
}
.status-badge-3::before { background: var(--status-declined); }

.status-badge-4 {
  background: rgba(192, 132, 252, 0.12);
  color: var(--status-concluded);
  border: 1px solid rgba(192, 132, 252, 0.3);
}
.status-badge-4::before { background: var(--status-concluded); }

.trial-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.6rem;
  font-size: 0.85rem;
  margin-top: 0.5rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--surface-border-subtle);
}

.trial-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.row-key {
  color: var(--text-muted);
  font-size: 0.75rem;
  min-width: 95px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.row-val {
  color: #d1d5db;
  word-break: break-word;
}

.row-val.action-val {
  color: var(--lime);
  font-weight: 500;
}

/* Controls Panel */
.controls-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.controls-panel h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

.control-box {
  background: var(--surface-elevated);
  border: 1px solid var(--surface-border);
  border-radius: 10px;
  padding: 1.1rem;
}

.control-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.control-header h3 {
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
}

.tag-op {
  font-family: monospace;
  font-size: 0.7rem;
  color: var(--lime);
  background: #0f1217;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  border: 1px solid var(--lime-border);
}

.control-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.field-label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.field-label input,
.field-label select {
  background: #0d0f12;
  border: 1px solid var(--surface-border);
  border-radius: 6px;
  padding: 0.55rem 0.75rem;
  color: #fff;
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease;
}

.field-label input:focus,
.field-label select:focus {
  border-color: var(--lime);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 0.6rem;
}

.btn-wrap {
  margin-top: 0.2rem;
}

.btn {
  width: 100%;
  padding: 0.6rem 0.9rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: var(--lime);
  color: #000;
}

.btn-primary:hover {
  background: #b8e600;
  box-shadow: 0 0 12px var(--lime-glow);
}

.btn-secondary {
  background: #242a35;
  color: #fff;
  border: 1px solid var(--surface-border);
}

.btn-secondary:hover {
  background: #2c3340;
  border-color: #4b5563;
}

.form-hint {
  font-size: 0.72rem;
  color: var(--text-dim);
}

.form-hint code {
  color: var(--text-muted);
}

.callout-concept {
  background: #0d0f12;
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  padding: 0.8rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.callout-concept strong {
  color: var(--text);
}

/* Schema Section */
.schema-section {
  margin-bottom: 3rem;
}

.schema-section h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #fff;
}

.schema-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.schema-card {
  background: var(--surface-elevated);
  border: 1px solid var(--surface-border);
  border-radius: 8px;
  padding: 1rem;
}

.schema-card h4 {
  font-size: 0.85rem;
  color: var(--lime);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.schema-card p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.schema-card code {
  color: #fff;
  font-size: 0.74rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--surface-border);
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer code {
  color: var(--lime);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: #1e242d;
  color: #fff;
  border: 1px solid var(--lime);
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.6);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all 0.25s ease;
  z-index: 100;
  max-width: 380px;
}

.toast.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
  .hero-card {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
  .hero-visual {
    order: -1;
  }
  .hero-img {
    max-width: 260px;
  }
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .schema-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 580px) {
  .hero-content h1 {
    font-size: 1.7rem;
  }
  .topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  .nav-links a {
    margin-left: 0;
    margin-right: 1rem;
  }
  .schema-grid {
    grid-template-columns: 1fr;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
}