/*
  NZXT "Fluid Dynamics — Aurora" theme. Same circular face as the original
  Fluid Dynamics layout but with a cyan/magenta colour scheme: cyan energy
  on the left side, magenta on the right, orange for power. Designed for the
  640×640 round Kraken Elite LCD.
*/

:root {
  --bg: #03050c;
  --cyan: #22d3ee;
  --cyan-soft: #67e8f9;
  --magenta: #d946ef;
  --magenta-soft: #e879f9;
  --orange: #f97316;
  --text: #f3f4f6;
  --muted: #94a3b8;
  --panel: #0b0e18;
  --border: #1f2433;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', 'Segoe UI', Tahoma, sans-serif;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

body.kraken {
  /* On the LCD: face fills the screen edge to edge */
  gap: 0;
}

.face-wrap {
  width: min(100vw, 100vh);
  height: min(100vw, 100vh);
  flex: none;
}

body:not(.kraken) .face-wrap {
  width: min(90vw, 560px);
  height: min(90vw, 560px);
}

#face {
  width: 100%;
  height: 100%;
  display: block;
}

/* ---- SVG typography ---- */

.logo {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 2px;
  fill: #ffffff;
}

.subtitle {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 4px;
  fill: #cbd5e1;
}

.arc-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 3.5px;
  fill: #d1d5db;
}

.small-label {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 2.5px;
  fill: #e2e8f0;
}

.tiny-label {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 1.8px;
  fill: var(--muted);
}

.mid-value {
  font-size: 40px;
  font-weight: 700;
  fill: #ffffff;
}

.mid-value .unit {
  font-size: 20px;
  font-weight: 600;
  fill: #d1d5db;
}

.cpu-title {
  font-size: 27px;
  font-weight: 600;
  letter-spacing: 3px;
  fill: #e2e8f0;
}

.big-value {
  font-size: 98px;
  font-weight: 700;
  fill: #ffffff;
}

.cpu-sub {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 3px;
  fill: #94a3b8;
}

.clock {
  font-size: 27px;
  font-weight: 600;
  letter-spacing: 2px;
  fill: #e5e7eb;
}

.clock-date {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2.5px;
  fill: var(--muted);
}

/* ---- gauge arcs ---- */

.arc {
  fill: none;
  stroke-width: 4.5;
  stroke-linecap: round;
  stroke-dasharray: 0 100;
  transition: stroke-dasharray 0.6s ease;
}

.arc-big {
  stroke-width: 6;
}

.arc-cyan { stroke: url(#grad-cyan); }
.arc-magenta { stroke: url(#grad-magenta); }
.arc-orange { stroke: url(#grad-orange); }
.arc-cpu { stroke: url(#grad-cpu); }

/* faint full ring under each value arc, in the gauge's accent colour */
.ring-under {
  fill: none;
  stroke-width: 1.5;
  opacity: 0.3;
}

.ring-cyan { stroke: #0e7490; }
.ring-magenta { stroke: #86198f; }
.ring-orange { stroke: #9a3412; }
.ring-cpu { stroke: #155e75; }

/* ---- stat pills (SVG, built by script) ---- */

.pill-bg {
  fill: var(--panel);
  stroke: var(--border);
  stroke-width: 1.5;
}

.pill-icon-bg {
  fill: #121624;
}

.pill-label {
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 1.6px;
  fill: #cbd5e1;
}

.pill-value {
  font-size: 17px;
  font-weight: 700;
  fill: #ffffff;
}

.pill-unit {
  font-size: 10px;
  font-weight: 600;
  fill: var(--muted);
}

/* ---- aurora beams & particles ---- */

#beams path,
#beams-haze path {
  fill: none;
  stroke-linecap: round;
}

#particles circle {
  fill: #7dd3fc;
}

/* ---- configuration card (browser only) ---- */

.config {
  width: 90%;
  max-width: 540px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  box-sizing: border-box;
  margin-top: 1.5rem;
}

.config h1 {
  margin: 0 0 0.6rem;
  font-size: 1.4rem;
  letter-spacing: 1px;
}

.config h1 span {
  color: var(--cyan);
  font-weight: 600;
}

.config p,
.config label {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 0.4rem 0;
  display: block;
}

.config .hint {
  font-size: 0.8rem;
}

.config code {
  color: var(--cyan-soft);
  word-break: break-all;
}

.config input[type='text'] {
  width: 100%;
  box-sizing: border-box;
  padding: 0.55rem 0.7rem;
  margin: 0.3rem 0 0.5rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #121624;
  color: var(--text);
  font-size: 0.85rem;
}

.config input[type='text']:focus {
  outline: none;
  border-color: var(--cyan);
}