/* ============================================================
   Proximity — cyberpunk neon design system
   ============================================================ */

:root {
  /* surfaces */
  --bg: #05060A;
  --surface: #0B0E16;
  --surface-2: #10162A;
  --grid: #131A2E;
  --line: #1F2A4D;
  --line-strong: #2A3A6E;

  /* text */
  --text-hi: #E6E9F2;
  --text-mid: #8A92A6;
  --text-low: #4A5066;

  /* neon */
  --magenta: #FF2E88;
  --magenta-glow: rgba(255, 46, 136, 0.45);
  --magenta-faint: rgba(255, 46, 136, 0.12);
  --cyan: #22E1FF;
  --cyan-glow: rgba(34, 225, 255, 0.45);
  --cyan-faint: rgba(34, 225, 255, 0.10);

  /* status */
  --warn: #FFB020;
  --warn-faint: rgba(255, 176, 32, 0.12);
  --danger: #FF5570;
  --success: #34F5C5;

  /* fonts */
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  /* shape */
  --r-xs: 4px;
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 20px;

  /* layout */
  --header-h: 64px;
  --input-h: 72px;
  --max-w: 720px;

  /* timing */
  --ease: cubic-bezier(.2,.7,.2,1);
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text-hi);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow: hidden;
}

body {
  /* faint cyberpunk grid behind everything */
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px;
  background-position: -1px -1px;
}

/* corner glow accents */
body::before, body::after {
  content: "";
  position: fixed;
  width: 60vmin;
  height: 60vmin;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  opacity: 0.35;
}
body::before {
  top: -20vmin; left: -20vmin;
  background: radial-gradient(circle, var(--magenta) 0%, transparent 60%);
}
body::after {
  bottom: -20vmin; right: -20vmin;
  background: radial-gradient(circle, var(--cyan) 0%, transparent 60%);
  opacity: 0.25;
}

/* ============================================================
   App shell
   ============================================================ */

.app {
  position: relative;
  z-index: 1;
  height: 100dvh;
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-rows: var(--header-h) 1fr var(--input-h);
  background:
    linear-gradient(180deg, rgba(11,14,22,0.85) 0%, rgba(5,6,10,0.95) 100%);
  backdrop-filter: blur(8px);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  /* subtle scanlines across whole app */
  position: relative;
}

.app::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.018) 0px,
    rgba(255,255,255,0.018) 1px,
    transparent 1px,
    transparent 3px
  );
  z-index: 50;
  mix-blend-mode: overlay;
}

/* ============================================================
   Header
   ============================================================ */

.header {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(11,14,22,0.7);
  position: relative;
  z-index: 5;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 28px; height: 28px;
  border: 1px solid var(--magenta);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--magenta);
  box-shadow: 0 0 12px var(--magenta-faint), inset 0 0 8px var(--magenta-faint);
  flex-shrink: 0;
  position: relative;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: -3px;
  border: 1px solid var(--magenta-faint);
  border-radius: 50%;
  animation: brand-pulse 3.6s ease-out infinite;
}

@keyframes brand-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50%      { transform: scale(1.25); opacity: 0; }
}

.brand-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-title {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--text-mid);
  text-transform: uppercase;
}
.brand-loc {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-hi);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 38vw;
}
.brand-loc .dim { color: var(--text-low); }

/* radar HUD chip */
.radar-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px 6px 8px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  cursor: pointer;
  transition: all 160ms var(--ease);
  position: relative;
  user-select: none;
}
.radar-chip:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan-faint), 0 0 14px var(--cyan-faint);
}
.radar-chip:active { transform: translateY(1px); }
.radar-chip.flash {
  animation: chip-flash 600ms var(--ease);
}
@keyframes chip-flash {
  0%   { box-shadow: 0 0 0 0 var(--cyan); }
  60%  { box-shadow: 0 0 0 6px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.radar-mini {
  position: relative;
  width: 18px; height: 18px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  box-shadow: inset 0 0 6px var(--cyan-faint);
}
.radar-mini::before {
  /* spinning sweep */
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, var(--cyan-glow) 30deg, transparent 60deg);
  animation: radar-sweep 4.2s linear infinite;
}
.radar-mini::after {
  /* center dot */
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--cyan);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 6px var(--cyan);
}
@keyframes radar-sweep {
  to { transform: rotate(360deg); }
}

.radar-chip .count {
  font-weight: 600;
  letter-spacing: 0.05em;
}
.radar-chip .label {
  color: var(--text-mid);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 10px;
}

/* SYS button */
.sys-btn {
  width: 36px; height: 36px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  color: var(--text-mid);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  transition: all 160ms var(--ease);
}
.sys-btn:hover {
  color: var(--magenta);
  border-color: var(--magenta);
  box-shadow: 0 0 12px var(--magenta-faint);
}
.sys-btn:active { transform: translateY(1px); }

/* ============================================================
   Status / connection line under header
   ============================================================ */

.status-strip {
  position: absolute;
  top: var(--header-h);
  left: 0; right: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 4;
  transform: translateY(-100%);
  transition: transform 240ms var(--ease);
}
.status-strip.visible { transform: translateY(0); }
.status-strip.warn { color: var(--warn); border-bottom-color: var(--warn-faint); }
.status-strip.error { color: var(--danger); border-bottom-color: rgba(255,85,112,0.3); }
.status-strip.ok { color: var(--success); }
.status-strip .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

/* ============================================================
   Feed
   ============================================================ */

.feed {
  position: relative;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 14px 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.feed::-webkit-scrollbar { width: 6px; }
.feed::-webkit-scrollbar-track { background: transparent; }
.feed::-webkit-scrollbar-thumb {
  background: var(--line-strong);
  border-radius: 3px;
}

/* Empty / welcome state */
.welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  padding: 24px;
  gap: 14px;
  color: var(--text-mid);
  font-family: var(--font-mono);
}
.welcome .ring {
  width: 80px; height: 80px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 24px var(--cyan-faint), inset 0 0 16px var(--cyan-faint);
}
.welcome .ring::before {
  content: "";
  position: absolute; inset: 8px;
  border: 1px dashed var(--cyan-faint);
  border-radius: 50%;
  animation: spin 12s linear infinite;
}
.welcome .ring::after {
  content: "";
  position: absolute; top: 50%; left: 50%;
  width: 6px; height: 6px;
  background: var(--magenta);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 10px var(--magenta);
}
@keyframes spin { to { transform: rotate(360deg); } }

.welcome h2 {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-hi);
  font-weight: 500;
}
.welcome p {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-low);
  max-width: 280px;
}
.welcome .retry-btn {
  margin-top: 10px;
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--magenta);
  color: var(--magenta);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 160ms var(--ease);
}
.welcome .retry-btn:hover {
  background: var(--magenta-faint);
  box-shadow: 0 0 12px var(--magenta-faint);
}

/* Message cards */
.msg {
  position: relative;
  display: grid;
  grid-template-columns: 3px 1fr;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  margin-bottom: 10px;
  overflow: hidden;
  animation: msg-in 280ms var(--ease);
}
@keyframes msg-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.msg .stripe {
  background: var(--user-color, var(--cyan));
  box-shadow: 0 0 6px var(--user-color, var(--cyan));
}

.msg .body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px 12px;
  min-width: 0;
}

.msg .meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-low);
  flex-wrap: wrap;
}
.msg .callsign {
  color: var(--user-color, var(--cyan));
  font-weight: 600;
  letter-spacing: 0.08em;
  text-shadow: 0 0 6px color-mix(in srgb, var(--user-color, var(--cyan)) 40%, transparent);
}
.msg .sep { color: var(--text-low); opacity: 0.5; }
.msg .tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 1px 6px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xs);
  color: var(--text-mid);
}
.msg .tag.dist { color: var(--cyan); border-color: var(--cyan-faint); }
.msg .tag.time { color: var(--text-mid); }

.msg .text {
  font-size: 14.5px;
  line-height: 1.45;
  color: var(--text-hi);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* Own messages get a stronger magenta accent */
.msg.own {
  --user-color: var(--magenta);
  background: linear-gradient(180deg, rgba(255,46,136,0.05) 0%, transparent 60%), var(--surface);
  border-color: rgba(255,46,136,0.25);
}
.msg.own .callsign { color: var(--magenta); }

/* ============================================================
   Input bar
   ============================================================ */

.input-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  background: rgba(11,14,22,0.85);
  position: relative;
  z-index: 5;
}

.prompt {
  font-family: var(--font-mono);
  color: var(--magenta);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  user-select: none;
  text-shadow: 0 0 6px var(--magenta-faint);
}

#messageInput {
  width: 100%;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  color: var(--text-hi);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
  caret-color: var(--magenta);
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}
#messageInput::placeholder { color: var(--text-low); }
#messageInput:focus {
  border-color: var(--magenta);
  box-shadow: 0 0 0 1px var(--magenta-faint), 0 0 12px var(--magenta-faint);
}
#messageInput:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.send-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--magenta);
  color: var(--magenta);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 160ms var(--ease);
}
.send-btn:hover:not(:disabled) {
  background: var(--magenta-faint);
  box-shadow: 0 0 14px var(--magenta-faint);
}
.send-btn:active:not(:disabled) { transform: translateY(1px); }
.send-btn:disabled {
  border-color: var(--line-strong);
  color: var(--text-low);
  cursor: not-allowed;
}

/* ============================================================
   Toasts
   ============================================================ */

.toast-stack {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9000;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-hi);
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  animation: toast-in 220ms var(--ease);
  max-width: min(440px, 92vw);
}
.toast::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--cyan);
  box-shadow: 0 0 6px var(--cyan);
}
.toast.success { border-color: rgba(52, 245, 197, 0.35); color: var(--success); }
.toast.success::before { background: var(--success); box-shadow: 0 0 6px var(--success); }
.toast.error { border-color: rgba(255, 85, 112, 0.35); color: var(--danger); }
.toast.error::before { background: var(--danger); box-shadow: 0 0 6px var(--danger); }
.toast.warn { border-color: rgba(255, 176, 32, 0.35); color: var(--warn); }
.toast.warn::before { background: var(--warn); box-shadow: 0 0 6px var(--warn); }

.toast.leaving {
  animation: toast-out 200ms var(--ease) forwards;
}
@keyframes toast-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes toast-out {
  to { opacity: 0; transform: translateY(-8px); }
}

/* ============================================================
   Overlay primitives (radar, sys, map, clear modals)
   ============================================================ */

.overlay {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 1000;
  background: rgba(5, 6, 10, 0.78);
  backdrop-filter: blur(10px);
}
.overlay.open { display: block; }

.overlay-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  animation: overlay-in 240ms var(--ease);
}
@keyframes overlay-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.overlay-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mid);
  background: rgba(11,14,22,0.85);
}
.overlay-head .title { color: var(--text-hi); }
.overlay-head .close {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--text-mid);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  padding: 6px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 160ms var(--ease);
}
.overlay-head .close:hover {
  color: var(--magenta);
  border-color: var(--magenta);
}

/* ============================================================
   Radar overlay (full-screen)
   ============================================================ */

.radar-stage {
  flex: 1;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.radar-stage svg {
  width: min(92vw, 540px);
  height: min(92vw, 540px);
  max-height: 70dvh;
  display: block;
}

.radar-foot {
  padding: 14px 18px 22px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-low);
  background: rgba(11,14,22,0.85);
}
.radar-foot .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.radar-foot .stat.r { text-align: right; }
.radar-foot .stat .v {
  color: var(--cyan);
  font-size: 16px;
  letter-spacing: 0.06em;
  text-shadow: 0 0 8px var(--cyan-faint);
}
.radar-foot .stat .v.mag { color: var(--magenta); text-shadow: 0 0 8px var(--magenta-faint); }
.radar-foot .stat .l { color: var(--text-low); font-size: 10px; }
.radar-foot .center {
  display: grid;
  place-items: center;
  font-size: 9px;
  color: var(--text-low);
}

/* SVG element styling */
.r-grid line, .r-grid circle {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}
.r-grid circle.outer { stroke: var(--line-strong); }
.r-grid text {
  fill: var(--text-low);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
}
.r-sweep {
  transform-origin: center;
  animation: radar-sweep 5.5s linear infinite;
}
.r-sweep path {
  fill: url(#sweepGradient);
}
.r-self {
  fill: var(--magenta);
  filter: drop-shadow(0 0 6px var(--magenta));
}
.r-self-ring {
  fill: none;
  stroke: var(--magenta);
  stroke-width: 1;
  opacity: 0.7;
  transform-origin: center;
  animation: pulse-ring 2.4s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(0.6); opacity: 0.9; }
  100% { transform: scale(2.4); opacity: 0; }
}
.r-blip {
  fill: var(--cyan);
  filter: drop-shadow(0 0 4px var(--cyan));
  animation: blip-in 380ms var(--ease);
}
@keyframes blip-in {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

/* ============================================================
   SYS overlay (settings + privacy + clear + custom location)
   ============================================================ */

.sys-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 540px;
  width: 100%;
  margin: 0 auto;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface);
  overflow: hidden;
}
.panel-head {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-mid);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.panel-head .accent { color: var(--cyan); }
.panel-body { padding: 14px; display: flex; flex-direction: column; gap: 14px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.field input[type="text"] {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  color: var(--text-hi);
  font-family: var(--font-mono);
  font-size: 14px;
  outline: none;
  transition: border-color 160ms var(--ease), box-shadow 160ms var(--ease);
}
.field input[type="text"]:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan-faint);
}

.kv {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
}
.kv dt {
  color: var(--text-low);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 10px;
  align-self: center;
}
.kv dd { color: var(--text-hi); }

.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  flex: 1 1 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--text-hi);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 160ms var(--ease);
  white-space: nowrap;
}
.btn:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: 0 0 12px var(--cyan-faint); }
.btn.primary {
  border-color: var(--magenta);
  color: var(--magenta);
}
.btn.primary:hover {
  background: var(--magenta-faint);
  box-shadow: 0 0 14px var(--magenta-faint);
}
.btn.danger {
  border-color: rgba(255, 85, 112, 0.4);
  color: var(--danger);
}
.btn.danger:hover {
  background: rgba(255,85,112,0.08);
  box-shadow: 0 0 14px rgba(255,85,112,0.18);
}
.btn:disabled { opacity: 0.4; cursor: not-allowed; box-shadow: none !important; }

.privacy-note {
  display: flex;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--warn-faint);
  background: rgba(255, 176, 32, 0.04);
  border-radius: var(--r-sm);
  color: var(--text-mid);
  font-size: 12px;
  line-height: 1.5;
}
.privacy-note::before {
  content: "!";
  width: 18px; height: 18px;
  border: 1px solid var(--warn);
  color: var(--warn);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.about {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-low);
  text-align: center;
  padding: 6px 0 0;
}
.about a { color: var(--text-mid); text-decoration: none; border-bottom: 1px dotted var(--line-strong); }
.about a:hover { color: var(--cyan); border-bottom-color: var(--cyan); }

/* ============================================================
   Map modal (Leaflet)
   ============================================================ */

.map-stage {
  flex: 1;
  position: relative;
  overflow: hidden;
}
#map {
  width: 100%;
  height: 100%;
  background: var(--surface);
  filter: hue-rotate(180deg) invert(0.92) contrast(0.92) saturate(0.7);
}
.map-foot {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 10px;
  background: rgba(11,14,22,0.85);
}

.map-loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--text-mid);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: var(--surface);
}

/* Override Leaflet popup to fit theme */
.leaflet-popup-content-wrapper {
  background: var(--surface-2) !important;
  color: var(--text-hi) !important;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm) !important;
  font-family: var(--font-mono) !important;
  font-size: 11px !important;
}
.leaflet-popup-tip { background: var(--surface-2) !important; }

/* ============================================================
   Confirm clear modal
   ============================================================ */

.confirm {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(420px, 92vw);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: 22px;
  box-shadow: 0 25px 60px rgba(0,0,0,0.7), 0 0 60px rgba(255, 85, 112, 0.08);
}
.confirm h3 {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--danger);
  margin-bottom: 10px;
}
.confirm p {
  font-size: 13px;
  color: var(--text-mid);
  line-height: 1.55;
  margin-bottom: 18px;
}
.confirm p strong { color: var(--text-hi); }

/* ============================================================
   Mobile tweaks
   ============================================================ */

@media (max-width: 480px) {
  :root { --header-h: 58px; --input-h: 64px; }
  .brand-title { font-size: 10px; }
  .brand-loc { font-size: 12px; max-width: 30vw; }
  .radar-chip .label { display: none; }
  .msg .text { font-size: 14px; }
  .feed { padding: 12px 10px 18px; }
  .input-bar { padding: 10px 10px; gap: 8px; }
  .send-btn { padding: 10px 10px; }
}

/* iOS safe areas */
@supports (padding: max(0px)) {
  .app {
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}