/* ═══════════════════════════════════════════════════════════════
   HOTSPOT_HOPPER — neon CRT (green / orange)
   Dark only. No external fonts: the system monospace stack, uppercase
   labels, glow and scanlines do the work.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg:        #040a05;
  --panel:     rgba(8, 20, 9, 0.9);
  --panel2:    #0a1a0c;
  --ink:       #d8e8d8;
  --faint:     #7a967a;
  --rule:      #1c3d1c;
  --primary:      #6fd66a;
  --primary-dim:  #3f7a44;
  --secondary:   #d98a4a;
  --secondary-dim:#7a5236;
  --green:     #6fd66a;
  --amber:     #d9c46a;
  --red:       #d96a7a;

  /* aliases the app was written against */
  --paper:     var(--bg);
  --paper2:    var(--panel2);
  --accent:    var(--primary);
  --accent2:   var(--green);
  --warn:      var(--amber);
  --mono:      ui-monospace, 'SF Mono', Menlo, Consolas, 'Liberation Mono', 'Courier New', monospace;
  --sans:      var(--mono);
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { background: var(--bg); }

body {
  margin: 0;
  padding: 28px 16px 80px;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(217, 138, 74, 0.096), transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 110%, rgba(111, 214, 106, 0.072), transparent 60%),
    var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.55;
  position: relative;
  overflow-x: hidden;
}

/* CRT scanlines */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.16) 0px, rgba(0, 0, 0, 0.16) 1px,
    transparent 1px, transparent 3px
  );
  mix-blend-mode: multiply;
}

/* synthwave floor */
body::after {
  content: '';
  position: fixed;
  left: -20vw; right: -20vw; bottom: 0;
  height: 42vh;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(4, 10, 5, 1) 0%, rgba(4, 10, 5, 0) 35%),
    repeating-linear-gradient(90deg, rgba(111, 214, 106, 0.084) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(217, 138, 74, 0.096) 0 1px, transparent 1px 40px);
  transform: perspective(420px) rotateX(62deg);
  transform-origin: 50% 0;
  mask-image: linear-gradient(to bottom, transparent, black 30%);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 30%);
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

/* ── Type ───────────────────────────────────────────────────── */

h1 {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h1 .t-hot {
  color: var(--primary);
  text-shadow: 0 0 3px var(--primary), 0 0 8px rgba(111, 214, 106, 0.5);
}
h1 .t-sep { color: var(--faint); }
h1 .t-hop {
  color: var(--secondary);
  text-shadow: 0 0 3px var(--secondary), 0 0 8px rgba(217, 138, 74, 0.5);
}
h1::after {
  content: '_';
  color: var(--green);
  text-shadow: 0 0 8px var(--green);
  animation: blink 1.1s steps(1) infinite;
}

h2 {
  font-size: 12px;
  font-weight: 700;
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--primary);
  text-shadow: 0 0 6px rgba(111, 214, 106, 0.36);
}
h2::before { content: '> '; color: var(--secondary); text-shadow: 0 0 6px var(--secondary); }

.dim   { color: var(--faint); font-weight: 400; }
.small { font-size: 12px; }
.mono  { font-family: var(--mono); }
.ok-text   { color: var(--green);  text-shadow: 0 0 6px rgba(111, 214, 106, 0.36); }
.warn-text { color: var(--amber);  text-shadow: 0 0 6px rgba(217, 196, 106, 0.3); }

a { color: var(--primary); }
a:hover { color: #fff; text-shadow: 0 0 8px var(--primary); }

/* ── Controls ───────────────────────────────────────────────── */

button, a.button {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 8px 14px;
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
  border-radius: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
  box-shadow: 0 0 0 rgba(111, 214, 106, 0);
  transition: box-shadow 120ms, background 120ms, color 120ms, transform 60ms;
}
button:hover, a.button:hover {
  background: var(--primary);
  color: #000;
  box-shadow: 0 0 14px rgba(111, 214, 106, 0.42);
  text-shadow: none;
}
button:active, a.button:active { transform: translate(1px, 1px); }

button.primary, a.button.primary {
  color: var(--secondary);
  border-color: var(--secondary);
  background: rgba(217, 138, 74, 0.06);
}
button.primary:hover, a.button.primary:hover {
  background: var(--secondary);
  color: #000;
  box-shadow: 0 0 16px rgba(217, 138, 74, 0.48);
}
button:disabled { opacity: 0.35; cursor: not-allowed; box-shadow: none; }
button:disabled:hover { background: transparent; color: var(--primary); }
button.ghost { border: none; background: none; color: var(--faint); padding: 2px 6px; }
button.ghost:hover { color: var(--secondary); box-shadow: none; background: none; }

input[type="text"], input[type="password"], textarea {
  width: 100%;
  font-family: var(--mono);
  font-size: 13px;
  padding: 9px 11px;
  background: #020803;
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 0;
  caret-color: var(--green);
}
input::placeholder, textarea::placeholder { color: #2f5a30; }
input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 1px rgba(111, 214, 106, 0.21), 0 0 12px rgba(111, 214, 106, 0.15);
}
input[readonly] { color: var(--faint); }
textarea { resize: vertical; min-height: 88px; }

input[type="radio"], input[type="checkbox"] { accent-color: var(--secondary); }

/* ── Layout ─────────────────────────────────────────────────── */

.app-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.identity-bar { display: flex; align-items: center; gap: 10px; }
.npub { font-size: 11px; color: var(--green); text-shadow: 0 0 6px rgba(111, 214, 106, 0.3); letter-spacing: 0.04em; }
.identity-name { font-weight: 700; color: var(--ink); }
.name-editor {
  margin: -8px 0 18px;
  padding: 10px 12px;
  background: var(--panel);
  border: 1px solid var(--primary-dim);
}
.name-editor .field { margin: 0; }
.author-name { font-weight: 700; color: var(--ink); }

.card {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--primary-dim);
  box-shadow: 4px 4px 0 var(--secondary-dim), 0 0 18px rgba(111, 214, 106, 0.048) inset;
  padding: 18px;
  margin-bottom: 20px;
}
.card::before, .card::after {
  content: '';
  position: absolute;
  width: 10px; height: 10px;
  border: 2px solid var(--primary);
  pointer-events: none;
}
.card::before { top: -2px; left: -2px; border-right: 0; border-bottom: 0; }
.card::after  { bottom: -2px; right: -2px; border-left: 0; border-top: 0; border-color: var(--secondary); }

.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card-head h2 { margin-bottom: 12px; }

.field { display: block; margin: 12px 0; }
.field > span {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary-dim);
  margin-bottom: 6px;
}

.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.row input { flex: 1; min-width: 180px; }

.status {
  font-size: 12px;
  margin-top: 10px;
  min-height: 16px;
  color: var(--faint);
  letter-spacing: 0.02em;
}
.status::before { content: '» '; color: var(--rule); }
.status:empty::before { content: none; }
.status.ok  { color: var(--green);  text-shadow: 0 0 6px rgba(111, 214, 106, 0.3); }
.status.err { color: var(--red);    text-shadow: 0 0 6px rgba(217, 106, 122, 0.3); }
.status a { color: var(--primary); }

.visibility { display: flex; gap: 18px; margin: 12px 0; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.visibility label { display: flex; align-items: center; gap: 6px; cursor: pointer; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  padding: 4px 6px 4px 9px;
  background: #020803;
  border: 1px solid var(--secondary-dim);
  color: var(--secondary);
  text-shadow: 0 0 6px rgba(217, 138, 74, 0.24);
}
.chip button { padding: 0 3px; font-size: 11px; line-height: 1; border: none; background: none; color: var(--faint); }
.chip button:hover { color: var(--red); box-shadow: none; background: none; }

.location-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  margin: 8px 0;
  border-top: 1px dashed var(--rule);
  border-bottom: 1px dashed var(--rule);
}
.location-row > div { min-width: 0; }
.location-row .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary-dim);
  margin-bottom: 3px;
}

.delivery { margin-top: 10px; }
.delivery-row { font-size: 12px; padding: 4px 0; border-top: 1px dashed var(--rule); }

.install-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin-bottom: 18px;
  font-size: 12px;
  background: rgba(217, 138, 74, 0.048);
  border: 1px solid var(--secondary-dim);
  box-shadow: 3px 3px 0 var(--secondary-dim);
}
.install-banner span { flex: 1; }

.card-summary {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--primary);
  text-shadow: 0 0 6px rgba(111, 214, 106, 0.36);
  cursor: pointer;
  list-style: none;
}
.card-summary::before { content: '[+] '; color: var(--secondary); }
details[open] > .card-summary::before { content: '[-] '; }
.card-summary::-webkit-details-marker { display: none; }

.check { display: flex; align-items: center; gap: 8px; font-size: 12px; margin: 12px 0; cursor: pointer; }

.nc-box {
  margin: 12px 0;
  padding: 12px;
  background: #020803;
  border: 1px solid var(--rule);
  box-shadow: 3px 3px 0 var(--rule);
}
.nc-box p { margin: 0 0 10px; }
.nc-uri { margin-top: 10px; font-size: 11px; }

.dev { margin-top: 16px; }
.dev summary {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--faint);
  cursor: pointer;
}
.dev summary:hover { color: var(--primary); }
.dev p { margin: 8px 0 0; }

/* ── Hotspot bar ────────────────────────────────────────────── */

.spot-bar {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin: -8px 0 18px;
  font-size: 12px;
}
.spot-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--secondary);
}
.spot-label::before { content: '\25C8 '; }
.spot-name { color: var(--ink); font-weight: 700; }
.follow-btn { font-size: 12px; padding: 9px 16px; margin-left: auto; }
@media (max-width: 480px) { .follow-btn { width: 100%; margin-left: 0; margin-top: 6px; } }

.badge {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 1px 6px;
  border: 1px solid;
  margin-left: 6px;
  vertical-align: 1px;
  white-space: nowrap;
}
.badge-public  { color: var(--secondary); border-color: var(--secondary-dim); }
.badge-private { color: var(--primary);   border-color: var(--primary-dim); }
.msg-public { border-left-color: var(--secondary); }
.msg-public .msg-head { color: var(--secondary); }

/* ── Inbox ──────────────────────────────────────────────────── */

.inbox { margin-top: 10px; }
.msg {
  background: #020803;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--green);
  padding: 10px 12px;
  margin-bottom: 10px;
}
.msg-head { display: flex; justify-content: space-between; gap: 10px; font-size: 11px; margin-bottom: 6px; color: var(--green); }
.msg-head .dim { color: var(--faint); }
.msg-body { font-size: 13px; white-space: pre-wrap; word-break: break-word; color: var(--ink); }
.msg-clue {
  font-size: 13px;
  margin-top: 8px;
  padding: 6px 10px;
  color: var(--secondary);
  border: 1px dashed var(--secondary-dim);
  background: rgba(217, 138, 74, 0.05);
}
.msg-clue-card { border-left-color: var(--secondary-dim); padding-top: 8px; padding-bottom: 8px; }
.msg-clue-card .msg-clue { margin-top: 4px; }
.msg-loc { font-size: 12px; margin-top: 8px; }
.msg-loc a { color: var(--secondary); }

/* ── Test harness ───────────────────────────────────────────── */

.test-header p { margin: 0 0 16px; font-size: 12px; }
.test-controls { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; font-size: 12px; }

.summary {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 12px 14px;
  margin-bottom: 16px;
  border: 1px solid;
}
.summary.ok  { color: var(--green); border-color: var(--green); background: rgba(111, 214, 106, 0.036); box-shadow: 0 0 14px rgba(111, 214, 106, 0.15); }
.summary.bad { color: var(--red);   border-color: var(--red);   background: rgba(217, 106, 122, 0.048); box-shadow: 0 0 14px rgba(217, 106, 122, 0.18); }

table { width: 100%; border-collapse: collapse; font-size: 12px; }
th {
  text-align: left;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--primary-dim);
  padding: 6px 8px;
  border-bottom: 1px solid var(--rule);
}
td { padding: 8px; border-bottom: 1px dashed var(--rule); vertical-align: top; }
td.num, th.num { text-align: right; width: 56px; }
tr.ok  td:first-child { color: var(--green); }
tr.bad td:first-child { color: var(--red); }
tr.bad td { background: rgba(217, 106, 122, 0.036); }
.failures { font-size: 11px; color: var(--red); margin-top: 6px; line-height: 1.7; word-break: break-word; }

/* ── Motion ─────────────────────────────────────────────────── */

@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  h1::after { animation: none; }
  button, a.button { transition: none; }
}

@media (max-width: 480px) {
  body { padding: 18px 12px 80px; }
  .card { padding: 14px; }
  h1 { font-size: 18px; }
}