/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Courier New', Courier, monospace;
  background: #080810;
  color: #00ff88;
  height: 100vh;
  overflow: hidden;
}

/* ── Full-screen map ── */
#map {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ── Shared panel style ── */
.panel-base {
  position: absolute;
  z-index: 1000;
  background: rgba(8, 8, 16, 0.88);
  border: 1px solid #00ff8866;
  border-radius: 3px;
  backdrop-filter: blur(6px);
}

/* ── Info panel (top-right) ── */
#panel {
  composes: panel-base;
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 1000;
  background: rgba(8, 8, 16, 0.88);
  border: 1px solid #00ff8866;
  border-radius: 3px;
  backdrop-filter: blur(6px);
  padding: 14px 16px;
  min-width: 210px;
  max-width: 260px;
}

#panel h1 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: #00ff88;
  border-bottom: 1px solid #00ff8833;
  padding-bottom: 8px;
  margin-bottom: 10px;
}

#byline {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #00ff8855;
  margin-bottom: 10px;
}

#sat-count {
  font-size: 20px;
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: 4px;
}

#sat-approaching {
  font-size: 12px;
  color: #ff5555;
  min-height: 16px;
}

#last-updated {
  font-size: 10px;
  color: #00ff8866;
  margin-bottom: 6px;
}

/* ── Signal quality legend ── */
#signal-legend {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10px;
  color: #00ff8877;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.leg-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-left: 4px;
}

/* ── Buttons ── */
button {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid #00ff8866;
  color: #00ff88;
  padding: 5px 10px;
  font-family: inherit;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  margin-top: 6px;
  transition: background 0.15s;
}
button:hover  { background: rgba(0,255,136,0.08); }
button.active { background: rgba(0,255,136,0.18); border-color: #00ff88; }

/* ── Address search ── */
#address-search {
  margin-bottom: 10px;
  border-bottom: 1px solid #00ff8822;
  padding-bottom: 10px;
}

#address-row {
  display: flex;
  gap: 4px;
}

#inp-address {
  flex: 1;
  background: transparent;
  border: 1px solid #00ff8844;
  color: #00ff88;
  padding: 5px 8px;
  font-family: inherit;
  font-size: 11px;
}
#inp-address::placeholder { color: #00ff8844; }
#inp-address:focus { outline: none; border-color: #00ff88; }

#btn-address {
  width: auto;
  padding: 5px 10px;
  margin-top: 0;
}

#address-result {
  font-size: 10px;
  color: #00ff8877;
  margin-top: 4px;
  min-height: 13px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
#address-result.error { color: #ff5555; }

/* ── Time controls ── */
#time-controls {
  margin-top: 10px;
  border-top: 1px solid #00ff8822;
  padding-top: 8px;
}

#time-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #00ff8866;
  margin-bottom: 4px;
}

#inp-datetime {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid #00ff8844;
  color: #00ff88;
  padding: 4px 6px;
  font-family: inherit;
  font-size: 11px;
  /* suppress native date-picker chrome styling */
  color-scheme: dark;
}
#inp-datetime:focus { outline: none; border-color: #00ff88; }

/* Highlighted when showing a non-live time */
#inp-datetime.frozen { border-color: #ffaa00; color: #ffaa00; }

#time-row {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}
.btn-half {
  flex: 1;
}

/* Pause button state variants */
#btn-pause.live   { border-color: #00ff8866; color: #00ff88; }
#btn-pause.paused { border-color: #ffaa00;   color: #ffaa00; }
#btn-pause.frozen { border-color: #ff6644;   color: #ff6644; }

/* Frozen-time badge shown in the panel */
#frozen-badge {
  display: none;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ffaa00;
  border: 1px solid #ffaa0066;
  padding: 2px 6px;
  margin-top: 6px;
  text-align: center;
}

/* ── Manual coords form ── */
#manual-coords {
  display: none;
  margin-top: 8px;
}
#manual-coords input {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid #00ff8844;
  color: #00ff88;
  padding: 4px 8px;
  font-family: inherit;
  font-size: 11px;
  margin-top: 4px;
}
#manual-coords input::placeholder { color: #00ff8844; }
#manual-coords input:focus { outline: none; border-color: #00ff88; }

/* ── Error message ── */
#error-msg {
  font-size: 11px;
  color: #ff4455;
  margin-top: 8px;
  word-break: break-word;
  display: none;
}

/* ── Sky view panel (bottom-right) ── */
#sky-panel {
  position: absolute;
  bottom: 16px;
  right: 16px;
  z-index: 1000;
  background: rgba(8, 8, 16, 0.88);
  border: 1px solid #00ff8866;
  border-radius: 3px;
  backdrop-filter: blur(6px);
  padding: 10px 12px;
  text-align: center;
}

#sky-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #00ff8888;
  margin-bottom: 8px;
}

#sky-canvas { display: block; }

/* ── Panel drag handle (mobile only) ── */
#panel-handle {
  display: none;
  justify-content: center;
  align-items: center;
  height: 40px;
  cursor: pointer;
  touch-action: manipulation;
  position: sticky;
  top: 0;
  background: rgba(8, 8, 16, 0.95);
  border-radius: 14px 14px 0 0;
  margin: 0 -16px 12px;
  border-bottom: 1px solid #00ff8822;
  z-index: 1;
}

#handle-bar {
  width: 40px;
  height: 4px;
  background: #00ff8855;
  border-radius: 2px;
}

/* ── Mobile layout ── */
@media (max-width: 600px) {
  /* Panel becomes a full-width bottom drawer */
  #panel {
    top: auto;
    right: 0;
    bottom: 0;
    left: 0;
    max-width: 100%;
    min-width: 0;
    border-radius: 14px 14px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: 0 16px 24px;
    max-height: 82vh;
    overflow-y: auto;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  #panel.panel-collapsed {
    transform: translateY(calc(100% - 60px));
  }

  #panel-handle {
    display: flex;
  }

  /* Push Leaflet attribution above the collapsed drawer peek */
  .leaflet-bottom.leaflet-right {
    bottom: 66px;
  }

  /* Sky panel: repositioned to top-right, scaled down */
  #sky-panel {
    top: 12px;
    right: 12px;
    bottom: auto;
    left: auto;
    transform: scale(0.6);
    transform-origin: top right;
  }

  /* Minimum 44 px tap targets */
  button {
    min-height: 44px;
    padding: 10px;
    font-size: 11px;
  }

  /* 16 px prevents iOS auto-zoom on input focus */
  #inp-address,
  #inp-datetime,
  #manual-coords input {
    font-size: 16px;
    min-height: 44px;
    padding: 10px 8px;
  }

  #sat-count { font-size: 17px; }
}

/* ── Leaflet popup overrides ── */
.leaflet-popup-content-wrapper {
  background: rgba(8, 8, 16, 0.95);
  border: 1px solid #00ff8866;
  border-radius: 2px;
  color: #00ff88;
  font-family: 'Courier New', monospace;
  box-shadow: none;
}
.leaflet-popup-tip-container { display: none; }
.leaflet-popup-content {
  margin: 10px 12px;
  font-size: 12px;
  line-height: 1.9;
}
.leaflet-popup-content b { color: #ffffff; }
.leaflet-popup-close-button { color: #00ff8888 !important; }