/* Kalshi Playground PWA — mobile-first cyberpunk theme.
   Optimized for ~390px iPhone width but degrades gracefully on desktop. */

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@700;900&family=IBM+Plex+Mono:wght@300;400;500;600&display=swap');

:root {
  --bg-deep:    #05010f;
  --bg-panel:   #0a0418;
  --bg-card:    #0e0420;
  --neon-pink:  #ff006e;
  --neon-cyan:  #00f0ff;
  --neon-purple:#b026ff;
  --neon-green: #00ff9c;
  --neon-amber: #ffb000;
  --text-soft:  #bba9d9;
  --text:       #e8e3ff;
  --safe-top:    env(safe-area-inset-top);
  --safe-bot:    env(safe-area-inset-bottom);
}

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

html, body {
  margin: 0; padding: 0;
  background:
    radial-gradient(ellipse at top, rgba(176,38,255,0.10), transparent 60%),
    radial-gradient(ellipse at bottom right, rgba(0,240,255,0.05), transparent 60%),
    var(--bg-deep);
  color: var(--text);
  font-family: 'IBM Plex Mono', monospace;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.view { min-height: 100vh; padding: var(--safe-top) 0 var(--safe-bot) 0; }
.hidden { display: none !important; }
.muted { color: var(--text-soft); opacity: 0.7; font-size: 0.85rem; }

/* ============ LOGIN ============ */
#login-view {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.4rem;
}
.login-card {
  width: 100%;
  max-width: 380px;
  text-align: center;
}
.brand-sub {
  font-size: 0.65rem;
  letter-spacing: 0.42em;
  color: var(--neon-cyan);
  text-transform: uppercase;
  margin-bottom: 1.4rem;
  opacity: 0.85;
}
.brand-title {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 2.6rem;
  line-height: 1.1;
  letter-spacing: 0.10em;
  margin: 0 0 0.6rem 0;
  background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan), var(--neon-purple));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 18px rgba(255,0,110,0.35));
}
.brand-tag {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--text-soft);
  margin: 0.4rem 0 2.2rem 0;
}
.login-form {
  display: flex; flex-direction: column; gap: 0.9rem;
}
#password-input {
  background: rgba(14,4,32,0.7);
  border: 1px solid rgba(0,240,255,0.3);
  border-radius: 3px;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  letter-spacing: 0.15em;
  padding: 0.95rem 1rem;
  text-align: center;
  caret-color: var(--neon-cyan);
}
#password-input:focus {
  outline: none;
  border-color: var(--neon-cyan);
  box-shadow: 0 0 16px rgba(0,240,255,0.3);
}
.btn-continue {
  background: transparent;
  border: 1px solid var(--neon-cyan);
  color: var(--neon-cyan);
  font-family: inherit;
  font-size: 0.85rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  padding: 0.85rem 1.4rem;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-continue:active { background: rgba(0,240,255,0.1); }
.login-error {
  color: var(--neon-pink);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  margin-top: 0.4rem;
}

/* ============ MAIN VIEW ============ */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.0rem 1.2rem 0.6rem 1.2rem;
  border-bottom: 1px solid rgba(176,38,255,0.18);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(5,1,15,0.75);
}
.topbar-brand {
  font-family: 'Orbitron', sans-serif;
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.topbar-sub {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--text-soft);
  margin-top: 0.15rem;
}
.topbar-refresh {
  background: transparent;
  border: 1px solid rgba(0,240,255,0.4);
  color: var(--neon-cyan);
  border-radius: 50%;
  width: 38px; height: 38px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: transform 0.5s ease;
}
.topbar-refresh.spinning { transform: rotate(360deg); }
.topbar-refresh:active { background: rgba(0,240,255,0.15); }

.content {
  padding: 1.0rem 1.0rem 5rem 1.0rem;
  display: flex; flex-direction: column;
  gap: 0.9rem;
}

.card {
  background: linear-gradient(180deg, rgba(14,4,32,0.7), rgba(5,1,15,0.85));
  border: 1px solid rgba(176,38,255,0.28);
  border-radius: 4px;
  padding: 1.1rem 1.2rem;
}
.card-label {
  font-size: 0.62rem;
  letter-spacing: 0.32em;
  color: var(--neon-cyan);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.card-sub {
  font-size: 0.8rem;
  color: var(--text-soft);
  margin-top: 0.35rem;
  letter-spacing: 0.04em;
}
.card-sub.small { font-size: 0.7rem; opacity: 0.85; }

/* KP headline */
.card-headline {
  border-color: rgba(0,240,255,0.42);
  box-shadow: 0 0 22px rgba(0,240,255,0.08), inset 0 0 14px rgba(176,38,255,0.04);
}
.band-display {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1.85rem;
  line-height: 1.1;
  color: var(--neon-green);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  margin-top: 0.2rem;
  text-shadow: 0 0 12px rgba(0,255,156,0.45);
}

/* Multiplier */
.card-multiplier { border-color: rgba(255,176,0,0.30); }
.threshold-display {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  margin-top: 0.2rem;
}
#mlt-state {
  font-weight: 600;
  letter-spacing: 0.20em;
  font-size: 0.8rem;
  margin-top: 0.4rem;
}
#mlt-state.agree   { color: var(--neon-green); text-shadow: 0 0 6px rgba(0,255,156,0.5); }
#mlt-state.higher  { color: var(--neon-amber); text-shadow: 0 0 6px rgba(255,176,0,0.5); }
#mlt-state.lower   { color: var(--neon-pink);  text-shadow: 0 0 6px rgba(255,0,110,0.5); }

/* mini cards row */
.metric-row { display: flex; gap: 0.7rem; }
.mini-card {
  flex: 1;
  background: rgba(14,4,32,0.6);
  border: 1px solid rgba(176,38,255,0.22);
  border-radius: 4px;
  padding: 0.7rem 0.85rem;
}
.mini-label {
  font-size: 0.55rem;
  letter-spacing: 0.30em;
  color: var(--text-soft);
  text-transform: uppercase;
}
.mini-value {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  margin-top: 0.25rem;
}

/* notifications card */
.card-notif { border-color: rgba(255,176,0,0.32); }
.notif-body {
  display: flex; flex-direction: column;
  gap: 0.55rem;
  margin-top: 0.45rem;
}
.notif-msg {
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.45;
  letter-spacing: 0.02em;
}
.notif-msg.ok    { color: var(--neon-green); }
.notif-msg.warn  { color: var(--neon-amber); }
.notif-msg.error { color: var(--neon-pink); }
.notif-row { display: flex; gap: 0.55rem; }
.btn-notif {
  flex: 1;
  background: transparent;
  border: 1px solid var(--neon-amber);
  color: var(--neon-amber);
  font-family: inherit;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.7rem 0.6rem;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.18s;
}
.btn-notif:active { background: rgba(255,176,0,0.12); }
.btn-notif.secondary {
  border-color: rgba(0,240,255,0.4);
  color: var(--neon-cyan);
}
.btn-notif.secondary:active { background: rgba(0,240,255,0.1); }

/* forecast log — compact rows, newest first */
.log-list {
  display: flex; flex-direction: column;
  margin-top: 0.4rem;
  max-height: 350px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.log-row {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid rgba(176,38,255,0.10);
  font-variant-numeric: tabular-nums;
}
.log-row:last-child { border-bottom: none; }
.log-row.transitioned { background: rgba(0,255,156,0.04); }
.log-row.pending      { background: rgba(255,176,0,0.04); }
.log-time {
  font-size: 0.70rem;
  letter-spacing: 0.06em;
  color: var(--neon-cyan);
  text-transform: lowercase;
}
.log-main { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.log-pf {
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text);
}
.log-band {
  font-size: 0.66rem;
  color: var(--text-soft);
  letter-spacing: 0.02em;
}
.log-marker {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  min-width: 50px;
  text-align: right;
}
.transitioned-mark { color: var(--neon-green); text-shadow: 0 0 6px rgba(0,255,156,0.5); }
.pending-mark      { color: var(--neon-amber); text-shadow: 0 0 6px rgba(255,176,0,0.5); }

/* settled hours strip — wrap-friendly chips (kept for future use) */
.settled-list {
  display: flex; flex-wrap: wrap; gap: 0.45rem;
  margin-top: 0.35rem;
}
.chip {
  flex: 1 1 calc(33% - 0.45rem);
  min-width: 95px;
  padding: 0.5rem 0.6rem;
  border-radius: 3px;
  background: rgba(5,1,15,0.6);
  border: 1px solid rgba(176,38,255,0.15);
  position: relative;
  font-variant-numeric: tabular-nums;
}
.chip.hit  { border-left: 3px solid var(--neon-green); }
.chip.miss { border-left: 3px solid var(--neon-pink); }
.chip-time   { font-size: 0.58rem; color: var(--neon-cyan); letter-spacing: 0.18em; }
.chip-actual { font-family: 'Orbitron', sans-serif; font-weight: 700; font-size: 0.92rem; margin-top: 0.1rem; }
.chip-thresh { font-size: 0.65rem; color: var(--text-soft); }
.chip-mark   { position: absolute; top: 0.4rem; right: 0.5rem; font-weight: 700; font-size: 0.85rem; }
.chip.hit  .chip-mark { color: var(--neon-green); }
.chip.miss .chip-mark { color: var(--neon-pink); }

/* breadth grid */
.metric-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem;
  margin-top: 0.3rem;
}
.grid-lbl { font-size: 0.62rem; letter-spacing: 0.22em; color: var(--text-soft); text-transform: uppercase; }
.grid-val {
  font-family: 'IBM Plex Mono', monospace;
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem; margin-top: 0.15rem;
  font-weight: 500;
}
.grid-val.pos { color: var(--neon-green); }
.grid-val.neg { color: var(--neon-pink); }

/* meta + logout */
.card-meta { background: rgba(5,1,15,0.45); }
.meta-row {
  display: flex; justify-content: space-between;
  font-size: 0.72rem; color: var(--text-soft);
  letter-spacing: 0.06em;
  padding: 0.3rem 0;
}
.meta-row span:last-child { color: var(--text); }
.btn-logout {
  width: 100%;
  margin-top: 0.8rem;
  background: transparent;
  border: 1px solid rgba(255,0,110,0.4);
  color: var(--neon-pink);
  font-family: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  padding: 0.7rem;
  border-radius: 3px;
  cursor: pointer;
}
.btn-logout:active { background: rgba(255,0,110,0.1); }

/* bottom status bar */
.bottom-bar {
  position: fixed; left: 0; right: 0; bottom: 0;
  padding: 0.7rem 1.2rem calc(0.7rem + var(--safe-bot)) 1.2rem;
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.62rem; letter-spacing: 0.32em;
  color: var(--text-soft); text-transform: uppercase;
  border-top: 1px solid rgba(176,38,255,0.2);
  background: rgba(5,1,15,0.85);
  backdrop-filter: blur(8px);
}
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 8px var(--neon-green);
  animation: pulse 2.5s ease-in-out infinite;
}
.status-dot.stale { background: var(--neon-amber); box-shadow: 0 0 8px var(--neon-amber); }
.status-dot.error { background: var(--neon-pink); box-shadow: 0 0 8px var(--neon-pink); }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

/* desktop niceness */
@media (min-width: 700px) {
  .content { max-width: 540px; margin: 0 auto; }
  .band-display { font-size: 2.4rem; }
  .threshold-display { font-size: 2.0rem; }
}