/* ============================================
   CPX PROTOCOL — style.css
   Roboto | Light Theme | Professional
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&display=swap');

/* === VARIABLES === */
:root {
  --bg: #f7f8fa;
  --white: #ffffff;
  --navy: #0a1628;
  --navy2: #1a2f4e;
  --blue: #1a56db;
  --blue-light: #e8f0fe;
  --border: #e2e8f0;
  --text: #1a2f4e;
  --muted: #64748b;
  --green: #059669;
  --green-light: #ecfdf5;
  --red: #dc2626;
  --red-light: #fef2f2;
  --warn: #d97706;
  --warn-light: #fffbeb;
}

/* === RESET === */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Roboto', sans-serif;
  font-size: 12px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* === TYPOGRAPHY === */
h1 { font-size: 34px; font-weight: 700; line-height: 1.2; letter-spacing: -0.5px; color: var(--navy); }
h2 { font-size: 28px; font-weight: 700; line-height: 1.25; color: var(--navy); }
h3 { font-size: 15px; font-weight: 700; color: var(--navy); }
h4 { font-size: 13px; font-weight: 700; color: var(--navy); }
p  { font-size: 12px; color: var(--muted); line-height: 1.8; }

/* === NAV === */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 60px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.nav-logo {
  font-size: 20px; font-weight: 900;
  text-decoration: none; letter-spacing: -0.5px;
  font-family: 'Roboto', sans-serif;
}
.nav-logo .logo-cp { color: #1877F2; }
.nav-logo .logo-x  { color: #34A853; }
.nav-logo .logo-protocol { color: #1877F2; font-weight: 400; font-size: 14px; letter-spacing: 0; margin-left: 4px; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.02em; transition: color 0.2s;
}
.nav-links a:hover { color: var(--blue); }
.nav-cta {
  background: var(--blue) !important;
  color: #fff !important;
  padding: 8px 18px; border-radius: 4px;
  font-weight: 500 !important;
}
.nav-cta:hover { background: #1446b8 !important; }

/* === BUTTONS === */
.btn-primary {
  background: var(--blue); color: #fff;
  padding: 10px 24px; border-radius: 4px;
  font-size: 12px; font-weight: 500;
  text-decoration: none; transition: background 0.2s;
  display: inline-flex; align-items: center; gap: 6px;
  border: none; cursor: pointer; font-family: 'Roboto', sans-serif;
}
.btn-primary:hover { background: #1446b8; }
.btn-secondary {
  border: 1px solid var(--border); color: var(--text);
  padding: 10px 24px; border-radius: 4px;
  font-size: 12px; font-weight: 500;
  text-decoration: none; transition: all 0.2s;
  background: var(--white);
}
.btn-secondary:hover { border-color: var(--blue); color: var(--blue); }

/* === SECTION LAYOUT === */
.section { padding: 72px 48px; max-width: 1100px; margin: 0 auto; }
.section-wrap-white { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-wrap-navy { background: var(--navy); }

.section-tag {
  font-size: 11px; font-weight: 500; color: var(--blue);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 10px;
}
.section-title { margin-bottom: 12px; }
.section-body { font-size: 13px; color: var(--muted); line-height: 1.8; max-width: 560px; }

/* === BADGE === */
.live-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-light); border: 1px solid #a7f3d0;
  padding: 5px 14px; border-radius: 100px;
  font-size: 11px; font-weight: 500; color: var(--green);
  margin-bottom: 20px;
}
.live-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

/* === STATS BAR === */
.stats-bar {
  background: var(--navy); padding: 28px 48px;
  display: grid; grid-template-columns: repeat(4,1fr);
}
.stat-item {
  text-align: center; padding: 12px;
  border-right: 1px solid rgba(255,255,255,0.1);
}
.stat-item:last-child { border-right: none; }
.stat-value { font-size: 26px; font-weight: 700; color: #fff; display: block; }
.stat-label { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 2px; }

/* === CARDS === */
.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 6px; padding: 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.card:hover { border-color: var(--blue); box-shadow: 0 4px 16px rgba(26,86,219,0.08); }

.problem-card {
  background: var(--red-light); border: 1px solid #fecaca;
  border-left: 3px solid var(--red);
  padding: 16px 20px; border-radius: 4px;
}

/* === GRID LAYOUTS === */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* === STEPS === */
.step { text-align: center; padding: 20px 12px; }
.step-num {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--blue-light); color: var(--blue);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; margin: 0 auto 14px;
}

/* === ROADMAP === */
.rm-item { display: grid; grid-template-columns: 120px 24px 1fr; gap: 16px; min-height: 72px; }
.rm-date { text-align: right; font-size: 11px; color: var(--muted); padding-top: 2px; font-weight: 500; }
.rm-line { display: flex; flex-direction: column; align-items: center; }
.rm-dot { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--blue); background: var(--white); margin-top: 2px; flex-shrink: 0; }
.rm-dot.done { background: var(--green); border-color: var(--green); }
.rm-dot.active { background: var(--blue); animation: pulse 2s infinite; }
.rm-connector { width: 1px; flex: 1; background: var(--border); margin: 4px 0; }
.rm-content { padding-bottom: 24px; }
.rm-tag { display: inline-block; font-size: 10px; font-weight: 500; padding: 2px 10px; border-radius: 100px; margin-bottom: 4px; }
.tag-done { background: var(--green-light); color: var(--green); }
.tag-live { background: var(--blue-light); color: var(--blue); }
.tag-pending { background: #f1f5f9; color: var(--muted); }

/* === METRICS TABLE === */
.metric-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.metric-row:last-child { border-bottom: none; }
.metric-row .label { font-size: 12px; color: var(--muted); }
.metric-row .value { font-size: 13px; font-weight: 700; color: var(--navy); }
.metric-row .value.green { color: var(--green); }
.metric-row .value.blue { color: var(--blue); }
.metric-row .value.warn { color: var(--warn); }
.metric-row .value.red { color: var(--red); }

/* === FOUNDER CARD === */
.founder-avatar {
  width: 80px; height: 80px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), #6366f1);
  margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 700; color: #fff;
}

/* === FORM === */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-group label { font-size: 11px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; }
.form-group input,
.form-group textarea,
.form-group select {
  background: var(--white); border: 1px solid var(--border);
  color: var(--text); padding: 10px 14px; border-radius: 4px;
  font-size: 12px; font-family: 'Roboto', sans-serif;
  outline: none; transition: border-color 0.2s; resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--blue); }
.form-group textarea { min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* === FOOTER === */
footer {
  background: var(--white); border-top: 1px solid var(--border);
  padding: 40px 48px 24px;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 32px; }
.footer-brand h3 { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.footer-col h4 { font-size: 11px; font-weight: 700; color: var(--navy); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 12px; }
.footer-col a { display: block; font-size: 12px; color: var(--muted); text-decoration: none; margin-bottom: 8px; transition: color 0.2s; }
.footer-col a:hover { color: var(--blue); }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 20px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { font-size: 11px; color: var(--muted); }
.legal-note {
  background: var(--warn-light); border: 1px solid #fde68a;
  padding: 14px 18px; border-radius: 4px;
  font-size: 11px; color: #92400e; margin-bottom: 32px; line-height: 1.7;
}

/* === DASHBOARD SPECIFIC === */
.dash-metric-card { background: var(--white); border: 1px solid var(--border); padding: 20px 24px; }
.dash-metric-label { font-size: 10px; color: var(--muted); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 8px; }
.dash-metric-value { font-size: 24px; font-weight: 700; font-family: 'Roboto', monospace; }
.dash-metric-value.green { color: var(--green); }
.dash-metric-value.blue { color: var(--blue); }
.dash-metric-value.warn { color: var(--warn); }
.dash-metric-value.red { color: var(--red); }
.panel { background: var(--white); border: 1px solid var(--border); }
.panel-header {
  padding: 14px 20px; border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.panel-title { font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.mock-tag { font-size: 10px; padding: 3px 10px; border-radius: 100px; background: var(--warn-light); color: var(--warn); border: 1px solid #fde68a; }

/* === ALERT FEED === */
.alert-item { padding: 12px 20px; border-bottom: 1px solid var(--border); display: flex; gap: 12px; align-items: flex-start; }
.alert-item:last-child { border-bottom: none; }
.alert-msg { font-size: 12px; color: var(--text); }
.alert-time { font-size: 10px; color: var(--muted); margin-top: 2px; }
.sev-tag { font-size: 10px; padding: 2px 8px; border-radius: 100px; float: right; }
.sev-high { background: var(--red-light); color: var(--red); }
.sev-med { background: var(--warn-light); color: var(--warn); }
.sev-info { background: var(--blue-light); color: var(--blue); }

/* === WHALE TABLE === */
.whale-table { width: 100%; border-collapse: collapse; }
.whale-table th { font-size: 10px; color: var(--muted); letter-spacing: 0.1em; text-transform: uppercase; text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.whale-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 12px; }
.whale-table tr:last-child td { border-bottom: none; }
.whale-table tr:hover td { background: var(--bg); }
.buy { color: var(--green); font-weight: 700; }
.sell { color: var(--red); font-weight: 700; }
.addr { color: var(--muted); }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .grid-2, .grid-3, .grid-4, .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .section { padding: 48px 20px; }
  .form-row { grid-template-columns: 1fr; }
  footer { padding: 32px 20px 20px; }
}