/* SingularityUI v0.1 — Design System Tokens + Components
 * Deploy URL: https://app.singularityui.com/sui.min.css
 * Load: <link rel="stylesheet" href="https://app.singularityui.com/sui.min.css">
 * Updated: 2026-03-03
 */

/* ── SUI Design Tokens ── */
:root {
  --sui-bg:       #07090e;
  --sui-bg2:      #0d1017;
  --sui-bg3:      #111318;
  --sui-border:   #1e2535;
  --sui-border2:  #2a3550;
  --sui-text:     #e2e8f0;
  --sui-body:     #94a3b8;
  --sui-dim:      #475569;
  --sui-amber:    #f0b800;
  --sui-teal:     #00e5c8;
  --sui-blue:     #5b9cff;
  --sui-purple:   #b07fff;
  --sui-red:      #ff5f56;
  --sui-green:    #27c93f;
  --sui-phone-w:  300px;
  --sui-phone-h:  580px;
  --sui-vkb-key-h: 28px;
  --sui-vkb-key-r: 5px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--sui-bg);
  color: var(--sui-text);
  font-family: -apple-system, 'SF Pro Text', system-ui, sans-serif;
  min-height: 100vh;
  overflow-x: auto;
}

/* ══ SUI-PAGE-HEADER ══ */
sui-page-header, .sui-page-header {
  display: flex;
  align-items: center;
  padding: 20px 28px 16px;
  border-bottom: 1px solid var(--sui-border);
  gap: 14px;
}
.sui-ph-led {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--sui-amber);
  box-shadow: 0 0 8px var(--sui-amber);
  flex-shrink: 0;
  animation: sui-pulse 2.4s ease-in-out infinite;
}
@keyframes sui-pulse { 50% { opacity: .3; } }
.sui-ph-title { font-size: 12px; font-weight: 900; letter-spacing: .14em; color: var(--sui-amber); }
.sui-ph-sub   { font-size: 10px; color: var(--sui-dim); margin-top: 2px; }
.sui-ph-space { flex: 1; }
.sui-ph-tag {
  font-size: 9px; font-weight: 700; letter-spacing: .1em;
  padding: 4px 10px; border-radius: 20px;
  border: 1px solid var(--sui-border);
  color: var(--sui-dim);
}

/* ══ SUI-BADGE ══ */
.sui-badge {
  display: inline-flex;
  align-items: center;
  font-size: 9px; font-weight: 700; letter-spacing: .07em;
  padding: 3px 8px; border-radius: 3px;
  white-space: nowrap;
}
.sui-badge-amber  { background: rgba(240,184,0,.1); border: 1px solid rgba(240,184,0,.3); color: var(--sui-amber); }
.sui-badge-teal   { background: rgba(0,229,200,.08); border: 1px solid rgba(0,229,200,.25); color: var(--sui-teal); }
.sui-badge-blue   { background: rgba(91,156,255,.1); border: 1px solid rgba(91,156,255,.3); color: var(--sui-blue); }
.sui-badge-red    { background: rgba(255,95,86,.1); border: 1px solid rgba(255,95,86,.3); color: var(--sui-red); }
.sui-badge-green  { background: rgba(39,201,63,.08); border: 1px solid rgba(39,201,63,.25); color: var(--sui-green); }
.sui-badge-grey   { background: rgba(100,116,139,.1); border: 1px solid rgba(100,116,139,.2); color: var(--sui-dim); }
.sui-badge-purple { background: rgba(176,127,255,.1); border: 1px solid rgba(176,127,255,.3); color: var(--sui-purple); }

/* ══ SUI-SECTION-LABEL ══ */
.sui-section-label {
  font-size: 9px; font-weight: 900; letter-spacing: .16em;
  color: var(--sui-dim); text-transform: uppercase;
  padding: 18px 28px 8px;
  border-bottom: 1px solid var(--sui-border);
  display: flex; align-items: center; gap: 10px;
}
.sui-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--sui-border), transparent);
}

/* ══ SUI-PHONE-FRAME ══ */
.sui-phone-frame {
  width: var(--sui-phone-w);
  height: var(--sui-phone-h);
  background: var(--sui-bg3);
  border-radius: 36px;
  border: 2px solid var(--sui-border);
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.65), inset 0 0 0 5px #0a0c12;
  flex-shrink: 0;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.sui-phone-frame:hover { transform: translateY(-2px); }
.sui-phone-frame.selected {
  border-color: var(--sui-amber);
  box-shadow: 0 24px 60px rgba(0,0,0,.65), 0 0 0 2px var(--sui-amber), inset 0 0 0 5px #0a0c12;
}
.sui-phone-frame.hero { border-color: rgba(240,184,0,.4); }

/* Notch */
.sui-pf-notch {
  position: absolute;
  top: 8px; left: 50%;
  transform: translateX(-50%);
  width: 80px; height: 22px;
  background: #0a0c12;
  border-radius: 0 0 12px 12px;
  z-index: 20;
  display: flex; align-items: center; justify-content: flex-end;
  padding-right: 14px; gap: 4px;
}
.sui-pf-notch::before {
  content: '';
  width: 7px; height: 7px; border-radius: 50%;
  background: #151820; border: 1px solid #1e2535;
}

/* Screen body */
.sui-pf-screen {
  position: absolute; inset: 0;
  padding-top: 36px;
  border-radius: 34px;
  overflow: hidden;
  display: flex; flex-direction: column;
  background: #050709;
}

/* Status bar */
.sui-pf-statusbar {
  height: 20px; flex-shrink: 0;
  display: flex; align-items: center;
  padding: 0 14px;
  font-size: 9px; font-weight: 700;
  color: #444;
}
.sui-pf-statusbar-time { color: #777; }
.sui-pf-statusbar-icons { margin-left: auto; display: flex; gap: 4px; align-items: center; }

/* ══ SUI-TERMINAL-CANVAS ══ */
.sui-term-canvas {
  flex: 1; min-height: 0;
  background: #050709;
  position: relative;
  overflow: hidden;
  font-family: 'SF Mono', 'Fira Mono', monospace;
}
.sui-tc-menubar {
  height: 20px;
  background: rgba(20,24,35,.95);
  display: flex; align-items: center;
  padding: 0 8px; gap: 4px;
}
.sui-tc-dot { width: 7px; height: 7px; border-radius: 50%; }
.sui-tc-dot.r { background: #ff5f57; }
.sui-tc-dot.y { background: #ffbd2e; }
.sui-tc-dot.g { background: #28c841; }
.sui-tc-title { font-size: 8px; color: #444; margin-left: 6px; }
.sui-tc-lines {
  padding: 6px 8px;
  font-size: 9px; line-height: 14px;
  color: #27c93f;
}
.sui-tc-dim  { color: #2a3a2a; }
.sui-tc-prompt { color: #5b9cff; }
.sui-tc-cursor {
  display: inline-block; width: 5px; height: 10px;
  background: #27c93f;
  animation: sui-blink 1s step-end infinite;
}
@keyframes sui-blink { 50% { opacity: 0; } }

/* ══ SUI-VKB (Virtual Keyboard) ══ */
.sui-vkb {
  background: linear-gradient(180deg, #0e0e1a 0%, #0a0a14 100%);
  border-top: 1px solid rgba(240,184,0,.07);
  border-bottom: 1px solid rgba(240,184,0,.07);
  padding: 5px 4px 6px;
  display: flex; flex-direction: column; gap: 3px;
  flex-shrink: 0;
}
.sui-vkb-row {
  display: flex; gap: 2px;
  justify-content: center;
}
/* Amber-gold monochrome — matches mascomWebOS terminal */
.sui-vkey {
  height: var(--sui-vkb-key-h);
  min-width: 22px;
  padding: 0 5px;
  border-radius: var(--sui-vkb-key-r);
  border: 1px solid rgba(240,184,0,.12);
  background: rgba(240,184,0,.06);
  color: rgba(240,184,0,.72);
  font-size: 8.5px; font-weight: 600;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
  transition: background .1s, color .1s, box-shadow .1s;
}
.sui-vkey:active, .sui-vkey.active {
  background: rgba(240,184,0,.25);
  border-color: rgba(240,184,0,.4);
  color: #ffcc00;
  box-shadow: 0 0 8px rgba(240,184,0,.15);
}
.sui-vkey.combo  { background: rgba(240,184,0,.10); border-color: rgba(240,184,0,.22); color: rgba(240,184,0,.85); font-size: 8px; }
.sui-vkey.mod    { background: rgba(240,184,0,.08); border-color: rgba(240,184,0,.18); color: rgba(240,184,0,.80); font-size: 8px; }
.sui-vkey.fn     { background: rgba(240,184,0,.05); border-color: rgba(240,184,0,.14); color: rgba(240,184,0,.60); font-size: 7.5px; }
.sui-vkey.arrow  { font-size: 12px; color: rgba(240,184,0,.65); width: 28px; padding: 0; }
.sui-vkey.nav    { min-width: 36px; font-size: 8px; color: rgba(240,184,0,.72); }
.sui-vkey.special { background: rgba(240,184,0,.12); border-color: rgba(240,184,0,.25); color: #ffcc00; }
.sui-vkey.danger { background: rgba(255,95,86,.07); border-color: rgba(255,95,86,.2); color: #cc4a43; }
.sui-vkey.emoji  { font-size: 12px; background: transparent; border-color: transparent; }

/* ══ SUI-TOOLBAR ══ */
.sui-toolbar {
  background: linear-gradient(180deg, #0e0e1a 0%, #0a0a14 100%);
  border-top: 1px solid rgba(240,184,0,.07);
  display: flex; align-items: center;
  padding: 0 8px; height: 42px; gap: 5px;
  flex-shrink: 0;
}
.sui-tb-btn {
  height: 26px; padding: 0 7px;
  border-radius: 4px; border: 1px solid rgba(240,184,0,.12);
  background: rgba(240,184,0,.06); color: rgba(240,184,0,.72);
  font-size: 9px; display: flex; align-items: center; gap: 3px;
  white-space: nowrap;
}
.sui-tb-btn.amber { border-color: rgba(240,184,0,.3); color: var(--sui-amber); }
.sui-tb-btn.active { background: rgba(240,184,0,.1); border-color: rgba(240,184,0,.4); color: var(--sui-amber); }
.sui-tb-led {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sui-green);
  box-shadow: 0 0 5px var(--sui-green);
}
.sui-tb-space { flex: 1; }

/* ══ SUI-LOGIN-OVERLAY ══ */
.sui-login {
  position: absolute; inset: 0;
  background: rgba(5,7,12,.93);
  backdrop-filter: blur(3px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 9px;
  z-index: 10;
}
.sui-login-logo { font-size: 22px; font-weight: 900; letter-spacing: .12em; color: var(--sui-amber); }
.sui-login-sub { font-size: 8px; letter-spacing: .14em; color: var(--sui-dim); }
.sui-login-field {
  width: 130px; height: 26px;
  background: #111318; border: 1px solid #1e2535;
  border-radius: 4px; font-size: 9px; color: #666;
  display: flex; align-items: center; padding: 0 8px;
}
.sui-login-btn {
  width: 130px; height: 26px;
  background: var(--sui-amber); border-radius: 4px;
  font-size: 9px; font-weight: 900; color: #000;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: .06em;
}

/* ══ SUI-ANNOTATION ══ */
.sui-annotation {
  background: rgba(240,184,0,.06);
  border: 1px solid rgba(240,184,0,.18);
  border-left: 3px solid var(--sui-amber);
  border-radius: 4px;
  padding: 10px 14px;
  font-size: 11px;
  line-height: 1.65;
  color: var(--sui-body);
}
.sui-annotation.teal {
  background: rgba(0,229,200,.04);
  border-color: rgba(0,229,200,.18);
  border-left-color: var(--sui-teal);
}
.sui-annotation.red {
  background: rgba(255,95,86,.05);
  border-color: rgba(255,95,86,.18);
  border-left-color: var(--sui-red);
}
.sui-annotation.blue {
  background: rgba(91,156,255,.05);
  border-color: rgba(91,156,255,.18);
  border-left-color: var(--sui-blue);
}

/* ══ SUI-COMPARISON-TABLE ══ */
.sui-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 10px;
}
.sui-table th {
  text-align: left;
  padding: 8px 12px;
  font-size: 9px; font-weight: 900; letter-spacing: .1em;
  color: var(--sui-dim); text-transform: uppercase;
  border-bottom: 1px solid var(--sui-border);
}
.sui-table td {
  padding: 7px 12px;
  border-bottom: 1px solid rgba(30,37,53,.5);
  color: var(--sui-body);
  vertical-align: middle;
}
.sui-table tr:hover td { background: rgba(255,255,255,.02); }
.sui-table .winner { color: var(--sui-amber); font-weight: 700; }
.sui-table .loser  { color: var(--sui-dim); }

/* ══ Layout helpers ══ */
.sui-page { min-width: max-content; }
.sui-row {
  display: flex; gap: 24px;
  padding: 24px 28px;
  align-items: flex-start;
}
.sui-col { display: flex; flex-direction: column; gap: 10px; }
.sui-phone-wrap {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  cursor: pointer;
}
.sui-phone-label {
  font-size: 9px; font-weight: 900; letter-spacing: .12em;
  color: var(--sui-dim); text-transform: uppercase;
  text-align: center;
}
.sui-phone-name { font-size: 12px; font-weight: 800; color: var(--sui-text); text-align: center; }
.sui-phone-meta { font-size: 9px; color: var(--sui-dim); text-align: center; }
.sui-badge-row { display: flex; flex-wrap: wrap; gap: 4px; justify-content: center; max-width: 300px; }

.sui-divider {
  height: 1px; background: var(--sui-border);
  margin: 0 28px;
}

/* ══ Key analysis highlights ══ */
.key-unique  { background: rgba(240,184,0,.10) !important; border-color: rgba(240,184,0,.25) !important; color: rgba(240,184,0,.88) !important; }
.key-dup     { background: rgba(240,184,0,.03) !important; border-color: rgba(240,184,0,.08) !important; color: rgba(240,184,0,.35) !important; }
.key-noop    { opacity: .3; }

.legend {
  display: flex; gap: 12px; align-items: center;
  font-size: 9px; color: var(--sui-dim);
}
.legend-dot {
  width: 10px; height: 10px; border-radius: 2px;
}

/* Philosophy grid */
.phi-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 20px 28px;
}
.phi-card {
  background: var(--sui-bg2);
  border: 1px solid var(--sui-border);
  border-radius: 8px;
  padding: 16px;
  min-width: 180px;
}
.phi-icon { font-size: 20px; margin-bottom: 8px; }
.phi-title { font-size: 11px; font-weight: 800; color: var(--sui-text); margin-bottom: 5px; }
.phi-body { font-size: 10px; color: var(--sui-body); line-height: 1.6; }
.phi-vs { font-size: 9px; color: var(--sui-dim); margin-top: 6px; padding-top: 6px; border-top: 1px solid var(--sui-border); }

.select-chip {
  padding: 7px 20px;
  border-radius: 5px;
  border: 1px solid var(--sui-border);
  background: transparent;
  color: var(--sui-dim);
  font-size: 10px; font-weight: 700;
  cursor: pointer;
  transition: all .15s;
}
.select-chip:hover { border-color: var(--sui-amber); color: var(--sui-amber); }
.sui-phone-wrap.chosen .select-chip { background: var(--sui-amber); border-color: var(--sui-amber); color: #000; }

.perf-bar {
  height: 6px; border-radius: 3px;
  background: linear-gradient(90deg, var(--sui-teal), var(--sui-blue));
}