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

:root {
  --bg-primary:    #ffffff;
  --bg-secondary:  #f5f5f3;
  --bg-tertiary:   #eeede9;
  --text-primary:  #1a1a18;
  --text-secondary:#6b6b67;
  --border:        rgba(0,0,0,0.15);
  --border-strong: rgba(0,0,0,0.28);
  --radius-md: 8px;
  --radius-lg: 12px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary:    #1a1a18;
    --bg-secondary:  #242420;
    --bg-tertiary:   #2c2c28;
    --text-primary:  #f0efe9;
    --text-secondary:#9a9a94;
    --border:        rgba(255,255,255,0.12);
    --border-strong: rgba(255,255,255,0.24);
  }
}

body {
  font-family: var(--font);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  padding: 2rem 1rem;
}

#app { width: 100%; max-width: 560px; }

/* Map */
#map {
  width: 100%;
  height: 360px;
  border-radius: var(--radius-lg);
  border: 0.5px solid var(--border-strong);
  cursor: crosshair;
  margin-bottom: 8px;
}

/* Zone tooltip */
.zone-tip {
  background: rgba(0,0,0,0.75);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  padding: 3px 7px;
}

/* Zone bar */
#zone-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}

#zone-toggles {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ztoggle {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
}

.zdot {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
  opacity: 0.85;
}

.ztoggle input { cursor: pointer; accent-color: var(--text-secondary); }

#legend-btn {
  font-size: 12px;
  padding: 4px 12px;
  border-radius: var(--radius-md);
  border: 0.5px solid var(--border-strong);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font);
  flex-shrink: 0;
}
#legend-btn:hover { background: var(--bg-tertiary); }

/* Zone status */
#zone-status {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  min-height: 16px;
}

/* Legend */
.legend-box {
  background: var(--bg-primary);
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  margin-bottom: 10px;
}

.legend-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.legend-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}

.legend-item { display: flex; align-items: flex-start; gap: 8px; }

.swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
  margin-top: 2px;
  opacity: 0.75;
  border: 0.5px solid rgba(0,0,0,0.15);
}

.legend-item strong { font-size: 12px; font-weight: 500; color: var(--text-primary); display: block; margin-bottom: 1px; }
.legend-item p      { font-size: 11px; color: var(--text-secondary); line-height: 1.4; }

.legend-note {
  font-size: 11px;
  color: var(--text-secondary);
  border-top: 0.5px solid var(--border);
  padding-top: 8px;
  line-height: 1.5;
}
.legend-note a { color: var(--text-secondary); }

/* Hint */
.hint { font-size: 12px; color: var(--text-secondary); text-align: center; margin-bottom: 10px; }

/* Panel */
.panel { margin-top: 4px; }

.loc-name { font-size: 18px; font-weight: 500; color: var(--text-primary); margin-bottom: 10px; }
.loc-name span { font-size: 12px; font-weight: 400; color: var(--text-secondary); margin-left: 6px; }

/* Sub-nav */
.sub-nav {
  display: flex;
  margin-bottom: 12px;
  border: 0.5px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.snav {
  flex: 1; padding: 7px 0; text-align: center; font-size: 13px; cursor: pointer;
  background: var(--bg-secondary); color: var(--text-secondary);
  border: none; border-right: 0.5px solid var(--border-strong);
  font-family: var(--font); transition: background 0.1s;
}
.snav:last-child { border-right: none; }
.snav.active { background: var(--bg-primary); color: var(--text-primary); font-weight: 500; }

/* Verdict */
.verdict-bar {
  border-radius: var(--radius-lg); padding: 11px 14px; margin-bottom: 10px;
  border: 0.5px solid; display: flex; align-items: center; gap: 10px;
}
.verdict-bar.go      { background: #EAF3DE; border-color: #639922; }
.verdict-bar.caution { background: #FAEEDA; border-color: #BA7517; }
.verdict-bar.nogo    { background: #FCEBEB; border-color: #A32D2D; }
.verdict-icon { font-size: 17px; line-height: 1; }
.vtitle { font-size: 14px; font-weight: 500; }
.go .vtitle      { color: #3B6D11; } .caution .vtitle { color: #854F0B; } .nogo .vtitle { color: #A32D2D; }
.vsub { font-size: 12px; margin-top: 2px; }
.go .vsub        { color: #3B6D11; } .caution .vsub   { color: #854F0B; } .nogo .vsub   { color: #791F1F; }

/* Drone tabs */
.drone-tabs { display: flex; gap: 6px; margin-bottom: 10px; }
.drone-tab {
  padding: 5px 12px; border-radius: var(--radius-md);
  border: 0.5px solid var(--border-strong);
  background: var(--bg-secondary); color: var(--text-secondary);
  font-size: 12px; font-family: var(--font); cursor: pointer;
}
.drone-tab.active { background: var(--bg-primary); color: var(--text-primary); font-weight: 500; }

/* Metrics */
.metrics-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 8px; margin-bottom: 10px; }
.metric-card  { background: var(--bg-secondary); border-radius: var(--radius-md); padding: 10px 12px; }
.metric-label { font-size: 11px; color: var(--text-secondary); margin-bottom: 3px; }
.metric-value { font-size: 17px; font-weight: 500; color: var(--text-primary); line-height: 1.1; }
.metric-value small { font-size: 11px; font-weight: 400; }
.metric-sub   { font-size: 11px; color: var(--text-secondary); margin-top: 1px; }
.bar-wrap { height: 3px; background: var(--bg-tertiary); border-radius: 2px; margin-top: 5px; }
.bar      { height: 3px; border-radius: 2px; transition: width 0.4s; }
.bar-green { background: #639922; } .bar-amber { background: #BA7517; } .bar-red { background: #E24B4A; }

/* Hourly */
.section-label { font-size: 11px; color: var(--text-secondary); margin-bottom: 6px; }
.hourly-scroll { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; margin-bottom: 8px; padding-bottom: 2px; }
.hourly-scroll::-webkit-scrollbar { display: none; }
.hour-card {
  min-width: 58px; background: var(--bg-secondary); border-radius: var(--radius-md);
  padding: 8px 6px; text-align: center; border: 0.5px solid var(--border); flex-shrink: 0;
}
.hour-card.now { border-color: var(--border-strong); background: var(--bg-primary); }
.hour-time { font-size: 10px; color: var(--text-secondary); }
.hour-wind { font-size: 12px; font-weight: 500; color: var(--text-primary); margin: 3px 0 2px; }
.hour-unit { font-size: 9px; color: var(--text-secondary); }
.hour-rain { font-size: 10px; color: var(--text-secondary); margin-bottom: 3px; }
.hour-dot  { width: 7px; height: 7px; border-radius: 50%; margin: 0 auto; }

/* Daily */
.daily-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 8px; }
.day-row {
  background: var(--bg-secondary); border-radius: var(--radius-md);
  padding: 10px 12px; display: flex; align-items: center; gap: 10px;
  border: 0.5px solid var(--border);
}
.day-row.today { border-color: var(--border-strong); background: var(--bg-primary); }
.day-dot  { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.day-name { font-size: 13px; font-weight: 500; color: var(--text-primary); width: 56px; flex-shrink: 0; }
.day-info { font-size: 12px; color: var(--text-secondary); flex: 1; }
.day-badge { font-size: 11px; padding: 2px 8px; border-radius: 20px; font-weight: 500; flex-shrink: 0; }
.badge-go      { background: #EAF3DE; color: #3B6D11; }
.badge-caution { background: #FAEEDA; color: #854F0B; }
.badge-nogo    { background: #FCEBEB; color: #A32D2D; }

/* States */
.state { text-align: center; padding: 2rem 0; color: var(--text-secondary); font-size: 13px; }

/* Footer */
.footer-note { font-size: 11px; color: var(--text-secondary); text-align: center; padding-top: 4px; line-height: 1.6; }
.footer-note a { color: var(--text-secondary); }