@font-face {
  font-family: "Fira Mono";
  src: url("/fonts/fira-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Rajdhani";
  src: url("/fonts/rajdhani-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Rajdhani";
  src: url("/fonts/rajdhani-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --color_r: 170;
  --color_g: 207;
  --color_b: 209;
  --fg: #aacfd1;
  --bg: #05080d;
  --grid: #262828;
  --black: #000000;
  --warn: #ffbf00;
  --emergency: #ff3b3b;
  --mode-internet: #00e5ff;
  --mode-internet-radio: #39ff14;
  --mode-radio: #ffbf00;
  --mode-radio-plus: #ff4dff;
  --font-ui: "Rajdhani", sans-serif;
  --font-mono: "Fira Mono", ui-monospace, monospace;
  --aug-border-bg: rgba(170, 207, 209, 0.72);
  --aug-inlay-bg: rgba(5, 8, 13, 0.92);
  --aug-border-all: 1px;
  --aug-tl: 0.85vh;
  --aug-br: 0.85vh;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  color: var(--fg);
  font-family: var(--font-mono);
  background:
    linear-gradient(90deg, var(--bg) 1.85vh, transparent 1%) center,
    linear-gradient(var(--bg) 1.85vh, transparent 1%) center,
    var(--grid);
  background-size: 2.04vh 2.04vh;
}

body.page-doc { overflow: auto; }

#scan {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 30;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.14) 3px
  );
  mix-blend-mode: multiply;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-button { display: none; }
::-webkit-scrollbar-track {
  background: rgba(var(--color_r), var(--color_g), var(--color_b), 0.18);
  border: 3px solid var(--bg);
}
::-webkit-scrollbar-thumb {
  background: rgb(var(--color_r), var(--color_g), var(--color_b));
}

.topbar {
  position: relative;
  z-index: 12;
  height: 4.4vh;
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 1.6vh;
  padding: 0 1.4vh;
  border-bottom: 1px solid rgba(170, 207, 209, 0.28);
  background: rgba(5, 8, 13, 0.92);
  font-family: var(--font-ui);
  letter-spacing: 0.16em;
}

.clock-mod {
  display: flex;
  flex-direction: column;
  min-width: 12vh;
  font-size: 1.15vh;
  line-height: 1.2;
  color: var(--fg);
}
.clock-mod .colon { animation: blink 1s step-end infinite; }
.clock-mod .sub { opacity: 0.55; letter-spacing: 0.08em; font-size: 1vh; }

.brand {
  display: flex;
  align-items: center;
  font-weight: 600;
  font-size: 1.7vh;
  letter-spacing: 0.28em;
  white-space: nowrap;
}

nav { display: flex; flex-wrap: wrap; gap: 0.2vh 1.4vh; }
nav a {
  color: var(--fg);
  text-decoration: none;
  opacity: 0.55;
  font-size: 1.35vh;
  text-transform: uppercase;
}
nav a.on, nav a:hover { opacity: 1; }

#stats {
  margin-left: auto;
  font-size: 1.2vh;
  letter-spacing: 0.14em;
  white-space: nowrap;
}
#stats b { font-weight: 600; }

.workspace {
  position: relative;
  height: calc(100% - 4.4vh);
  min-height: 0;
  display: grid;
  grid-template-columns: 17% 1fr 17%;
  gap: 0.6vh;
  padding: 0.8vh 0.6vh 0.8vh;
}

.mod_column {
  display: flex;
  flex-direction: column;
  gap: 0.9vh;
  min-height: 0;
  padding: 0.4vh 0.8vh;
}

.mod {
  display: flex;
  flex-direction: column;
  min-height: 0;
  opacity: 0;
}
.mod.activated, .mod_column.activated .mod { opacity: 1; animation: fadeIn 0.45s ease forwards; }
.mod.grow { flex: 1; }

h3.title {
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: max(11px, 1.05vh);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
  gap: 1vh;
  padding: 0 0.6vh 0.35vh;
  border-bottom: 0.092vh solid rgba(170, 207, 209, 0.3);
  position: relative;
}
h3.title p { margin: 0; }
h3.title p:last-child {
  text-align: right;
  opacity: 0.65;
  white-space: nowrap;
}
h3.title::before,
h3.title::after {
  content: "";
  position: absolute;
  bottom: -0.18vh;
  width: 0;
  height: 0.46vh;
  border-left: 0.092vh solid rgba(170, 207, 209, 0.3);
}
h3.title::before { left: 0; }
h3.title::after { right: 0; border-left: 0; border-right: 0.092vh solid rgba(170, 207, 209, 0.3); }

.mod-body {
  flex: 1;
  min-height: 0;
  padding: 0.6vh 0.2vh;
  font-size: max(12px, 1.2vh);
  line-height: 1.45;
}
.mod-body.scroll { overflow: auto; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 0.15vh 0.8vh; }
.kv span { opacity: 0.55; text-transform: uppercase; font-size: 1vh; letter-spacing: 0.12em; }
.kv b { font-weight: 400; }

.station {
  padding: 0.55vh 0.2vh;
  border-bottom: 1px solid rgba(170, 207, 209, 0.12);
  cursor: pointer;
  font-size: 1.15vh;
}
.station b { display: block; font-weight: 400; letter-spacing: 0.08em; }
.station:hover { background: rgba(170, 207, 209, 0.06); }

.dot {
  display: inline-block;
  width: 0.7vh;
  height: 0.7vh;
  border-radius: 50%;
  margin-right: 0.5vh;
}

.mode-row {
  display: flex;
  align-items: center;
  gap: 0.6vh;
  margin: 0.35vh 0;
  font-size: 1.05vh;
  letter-spacing: 0.08em;
}
.mode-bar {
  flex: 1;
  height: 0.55vh;
  background: rgba(170, 207, 209, 0.12);
}
.mode-bar i {
  display: block;
  height: 100%;
}

#spark {
  width: 100%;
  height: 7vh;
  display: block;
}

#main_shell {
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 1.1vh 1.2vh 0.8vh;
  --aug-border-bg: rgba(170, 207, 209, 0.55);
  --aug-inlay-bg: rgba(5, 8, 13, 0.78);
}

.map-panel {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
#map {
  flex: 1;
  min-height: 12vh;
  filter: sepia(0.35) hue-rotate(145deg) saturate(0.7) brightness(0.85);
}

.log-panel {
  flex: 0 0 15.5vh;
  min-height: 112px;
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(170, 207, 209, 0.22);
  padding-top: 0.4vh;
}

.tape {
  display: flex;
  align-items: center;
  gap: 1.2vh;
  margin: 0.3vh 0;
}
#play {
  flex-shrink: 0;
  min-width: 8vh;
  height: 3.2vh;
  padding: 0 1vh;
  border: 1px solid var(--fg);
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}
#play[aria-pressed="true"] { background: var(--fg); color: var(--bg); }
#play:hover { filter: brightness(1.2); }
.tape-title { font-family: var(--font-ui); font-size: 1.25vh; letter-spacing: 0.16em; text-transform: uppercase; }
.tape-hint { font-size: 1.05vh; opacity: 0.75; margin-top: 0.15vh; }
.scrub-row {
  display: flex;
  align-items: center;
  gap: 1vh;
  font-size: 1vh;
  letter-spacing: 0.1em;
  opacity: 0.8;
}
.scrub-row span { white-space: nowrap; }
#scrub { width: 100%; accent-color: var(--fg); cursor: pointer; }
#ticker {
  font-size: 1.15vh;
  height: 4.4vh;
  overflow: hidden;
  margin-top: 0.3vh;
  font-family: var(--font-mono);
}

.page-wrap {
  height: calc(100% - 4.4vh);
  overflow: auto;
  padding: 2.4vh 2vh 4vh;
  display: flex;
  justify-content: center;
}
.page-panel {
  width: min(92vw, 860px);
  padding: 2.2vh 2.4vh 2.6vh;
  line-height: 1.55;
  --aug-border-bg: rgba(170, 207, 209, 0.55);
  --aug-inlay-bg: rgba(5, 8, 13, 0.9);
}
.page-panel h1 {
  font-family: var(--font-ui);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: max(20px, 2.4vh);
  margin-bottom: 1.4vh;
}
.page-panel h2 {
  font-family: var(--font-ui);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 1.6vh;
  margin: 1.6vh 0 0.6vh;
}
.page-panel p, .page-panel li { font-size: 1.35vh; }
.page-panel ul { padding-left: 1.6vh; margin: 0.6vh 0 1vh; }
.page-panel a { color: var(--fg); }
.page-panel code {
  background: rgba(170, 207, 209, 0.08);
  padding: 0.05vh 0.5vh;
}

.pre-wrap { position: relative; margin: 0.8vh 0 1.2vh; }
.page-panel pre, .pre-wrap pre {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(170, 207, 209, 0.22);
  padding: 1.1vh 1.2vh 1.1vh 2.4vh;
  overflow: auto;
  font-size: 1.2vh;
  position: relative;
}
.pre-wrap pre::before {
  content: "$";
  position: absolute;
  left: 0.7vh;
  top: 1.1vh;
  opacity: 0.45;
}
.copy-btn {
  position: absolute;
  top: 0.5vh;
  right: 0.5vh;
  border: 1px solid rgba(170, 207, 209, 0.4);
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  font-size: 1vh;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25vh 0.7vh;
  cursor: pointer;
}

.status-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2vh;
  margin-top: 1.2vh;
}
.release {
  margin: 1.4vh 0;
  padding: 1.2vh;
  border: 1px solid rgba(170, 207, 209, 0.22);
}

#boot_screen {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: #000;
  color: var(--fg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.4vh;
  letter-spacing: 0.08em;
}
#boot_screen[hidden] { display: none !important; }
#boot_log { width: min(80vw, 64vh); white-space: pre-wrap; }
#boot_log .ok { opacity: 0.8; }

.maplibregl-ctrl-attrib {
  background: rgba(5, 8, 13, 0.9) !important;
  color: var(--fg);
  font-size: 10px;
}
.maplibregl-ctrl-attrib a { color: var(--fg); }

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes blink {
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .clock-mod .colon { animation: none; }
  .mod, .mod_column.activated .mod { animation: none; opacity: 1; }
}

@media (max-width: 900px) {
  body.page-map { overflow: auto; }
  .topbar { height: auto; min-height: 44px; flex-wrap: wrap; padding: 8px 10px; }
  .clock-mod, .brand, nav, #stats { font-size: 12px; }
  nav a { font-size: 12px; }
  .workspace {
    height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .mod_column { max-height: none; }
  #main_shell { min-height: 70vh; }
  #map { min-height: 42vh; }
  .status-grid { grid-template-columns: 1fr; }
  h3.title, .mod-body, .tape-title, .tape-hint, #ticker { font-size: 12px; }
}