/* Thoughts — Matrix/HUD. Green-on-black, CRT scanlines, mono type. */

:root {
  --green: #39ff14;
  --green-dim: #1f8b12;
  --green-deep: #0a3d08;
  --bg: #000000;
  --amber: #ffb000;
  --red: #ff3b3b;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--green);
  font-family: "Share Tech Mono", monospace;
  overflow: hidden;
  overscroll-behavior: none;
}

/* --- Matrix rain --- */
#rain {
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
}

/* --- CRT scanlines --- */
#scanlines {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0px,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.28) 3px,
    rgba(0, 0, 0, 0.28) 4px
  );
  mix-blend-mode: multiply;
}

/* --- HUD shell --- */
#hud {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: max(env(safe-area-inset-top), 18px) 18px max(env(safe-area-inset-bottom), 18px);
  overflow-y: auto;
}

.hud-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--green-deep);
  padding-bottom: 10px;
}

.brand {
  font-family: "VT323", monospace;
  font-size: 28px;
  letter-spacing: 4px;
  text-shadow: 0 0 8px var(--green);
}

/* --- Phase badge --- */
.phase {
  font-family: "VT323", monospace;
  font-size: 20px;
  letter-spacing: 2px;
  padding: 2px 12px;
  border: 1px solid currentColor;
  border-radius: 2px;
  text-shadow: 0 0 6px currentColor;
}
.phase-idle { color: var(--green-dim); }
.phase-rec  { color: var(--red); animation: blink 1s steps(2, start) infinite; }
.phase-proc { color: var(--amber); animation: pulse 1.2s ease-in-out infinite; }
.phase-done { color: var(--green); cursor: pointer; text-decoration: underline; }

.build {
  font-family: "Share Tech Mono", monospace;
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--green-dim);
  margin-left: 6px;
  vertical-align: middle;
  text-shadow: none;
}

@keyframes blink { 50% { opacity: 0.25; } }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* --- Stage --- */
#stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-height: 50vh;
}

#meter {
  width: 100%;
  max-width: 320px;
  height: 64px;
  opacity: 0;
  transition: opacity 0.2s;
}
#meter.live { opacity: 1; }

/* --- Record button --- */
.record {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, var(--green-deep), #000 70%);
  border: 2px solid var(--green);
  color: var(--green);
  font-family: "VT323", monospace;
  font-size: 22px;
  letter-spacing: 2px;
  text-shadow: 0 0 8px var(--green);
  box-shadow: 0 0 20px rgba(57, 255, 20, 0.4), inset 0 0 24px rgba(57, 255, 20, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: transform 0.1s, box-shadow 0.2s;
}
.record:active { transform: scale(0.97); }

.record.recording {
  border-color: var(--red);
  color: var(--red);
  text-shadow: 0 0 8px var(--red);
  box-shadow: 0 0 28px rgba(255, 59, 59, 0.6), inset 0 0 24px rgba(255, 59, 59, 0.2);
  animation: ring 1.4s ease-out infinite;
}
.record.processing {
  border-color: var(--amber);
  color: var(--amber);
  text-shadow: 0 0 8px var(--amber);
  pointer-events: none;
}
.record:disabled { opacity: 0.8; }

@keyframes ring {
  0%   { box-shadow: 0 0 28px rgba(255,59,59,0.6), inset 0 0 24px rgba(255,59,59,0.2); }
  70%  { box-shadow: 0 0 28px rgba(255,59,59,0.6), 0 0 0 18px rgba(255,59,59,0), inset 0 0 24px rgba(255,59,59,0.2); }
  100% { box-shadow: 0 0 28px rgba(255,59,59,0.6), inset 0 0 24px rgba(255,59,59,0.2); }
}

.timer {
  font-size: 28px;
  letter-spacing: 3px;
}

.status {
  font-size: 14px;
  color: var(--green-dim);
  text-align: center;
  min-height: 20px;
  max-width: 340px;
  margin: 0;
}
.status.error { color: var(--red); }

/* --- Results --- */
#results {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 8px 0 24px;
}

.panel {
  border: 1px solid var(--green-deep);
  background: rgba(5, 20, 4, 0.55);
  backdrop-filter: blur(2px);
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-bottom: 1px solid var(--green-deep);
}
.panel-title {
  font-family: "VT323", monospace;
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--green);
}
.panel-actions { display: flex; gap: 8px; }
.panel-body {
  margin: 0;
  padding: 14px;
  font-family: "Share Tech Mono", monospace;
  font-size: 15px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--green);
}

/* --- Buttons --- */
.ghost {
  background: transparent;
  border: 1px solid var(--green);
  color: var(--green);
  font-family: "VT323", monospace;
  font-size: 18px;
  letter-spacing: 2px;
  padding: 6px 16px;
  cursor: pointer;
  text-shadow: 0 0 6px var(--green);
  transition: background 0.15s;
}
.ghost:active { background: rgba(57, 255, 20, 0.15); }
.ghost.copied { color: var(--amber); border-color: var(--amber); text-shadow: 0 0 6px var(--amber); }
.wide { width: 100%; padding: 12px; font-size: 22px; }

/* --- History / LOG --- */
.dim { color: var(--green-dim); }

.history {
  padding: 6px 0 28px;
}
.history-head {
  font-family: "VT323", monospace;
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--green);
  border-bottom: 1px solid var(--green-deep);
  padding-bottom: 6px;
  margin-bottom: 12px;
}
.history-empty {
  font-size: 13px;
  text-align: center;
  padding: 10px 0;
}

.hcard {
  border: 1px solid var(--green-deep);
  background: rgba(5, 20, 4, 0.45);
  margin-bottom: 10px;
}
.hcard-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  cursor: pointer;
}
.hcard-ts {
  font-size: 13px;
  color: var(--green-dim);
  letter-spacing: 1px;
}
.hcard-actions { display: flex; gap: 6px; }
.hmini {
  background: transparent;
  border: 1px solid var(--green-deep);
  color: var(--green-dim);
  font-family: "Share Tech Mono", monospace;
  font-size: 11px;
  letter-spacing: 1px;
  padding: 2px 8px;
  cursor: pointer;
}
.hmini:active { background: rgba(57, 255, 20, 0.12); color: var(--green); }

.hcard-gist {
  padding: 0 10px 10px;
  font-size: 15px;
  line-height: 1.4;
  color: var(--green);
  cursor: pointer;
}
.hcard-body { padding: 0 10px 10px; }
.hlabel {
  font-family: "VT323", monospace;
  font-size: 15px;
  letter-spacing: 1px;
  color: var(--green-dim);
  margin: 8px 0 2px;
}
.hcard-body pre {
  margin: 0;
  font-family: "Share Tech Mono", monospace;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--green);
}