/* ============================================================
   KINETEQ — BUSINESS INSIGHT AI AGENT
   Neubrutalist design system
   ============================================================ */

:root {
  --ink: #0A0A0A;
  --paper: #F4F1EA;
  --paper-2: #EAE5DA;
  --paper-3: #E0DAC9;
  --line: #0A0A0A;
  --red: #E30613;
  --red-dark: #B00410;
  --yellow: #FFD400;
  --blue: #2E5BFF;
  --green: #17A34A;
  --amber: #F59E0B;
  --muted: #6B6B63;
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);
  --shadow-lg: 10px 10px 0 var(--ink);
  --border: 3px solid var(--ink);
  --border-thin: 2px solid var(--ink);
  --border-thick: 4px solid var(--ink);
}

[data-theme="dark"] {
  --ink: #F4F1EA;
  --paper: #0B0B0C;
  --paper-2: #141416;
  --paper-3: #1C1C20;
  --line: #F4F1EA;
  --muted: #8A8A80;
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);
  --shadow-lg: 10px 10px 0 var(--ink);
}

* { box-sizing: border-box; }

button { color: var(--ink); font-family: inherit; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.35;
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* Hatched placeholder backgrounds */
.hatch {
  background-image: repeating-linear-gradient(
    45deg,
    var(--ink) 0 1px,
    transparent 1px 8px
  );
}
.hatch-red {
  background-color: var(--red);
  background-image: repeating-linear-gradient(
    45deg,
    rgba(0,0,0,0.25) 0 2px,
    transparent 2px 10px
  );
}
.hatch-yellow {
  background-color: var(--yellow);
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(0,0,0,0.2) 0 2px,
    transparent 2px 10px
  );
}
.dot-grid {
  background-image: radial-gradient(var(--ink) 1px, transparent 1px);
  background-size: 12px 12px;
  opacity: 0.08;
}

/* Brutalist core */
.brut {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
}
.brut-sm { border: var(--border-thin); box-shadow: var(--shadow-sm); background: var(--paper); }
.brut-flat { border: var(--border); background: var(--paper); }

.btn {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 10px 16px;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 80ms ease, box-shadow 80ms ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn:hover { transform: translate(-1px,-1px); box-shadow: 5px 5px 0 var(--ink); }
.btn:active { transform: translate(3px,3px); box-shadow: 0 0 0 var(--ink); }
.btn-primary { background: var(--red); color: #fff; }
.btn-yellow { background: var(--yellow); color: var(--ink); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ghost { background: transparent; box-shadow: none; border: var(--border-thin); }
.btn-ghost:hover { background: var(--paper-2); }
.btn-sm { padding: 6px 10px; font-size: 11px; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  border: var(--border-thin);
  background: var(--paper-2);
  letter-spacing: 0.03em;
}
.chip-red { background: var(--red); color: #fff; border-color: var(--ink); }
.chip-yellow { background: var(--yellow); color: var(--ink); }
.chip-green { background: var(--green); color: #fff; }
.chip-blue { background: var(--blue); color: #fff; }
.chip-ink { background: var(--ink); color: var(--paper); }

.label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
}
[data-theme="dark"] .label { color: var(--muted); }

.divider {
  height: 3px;
  background: var(--ink);
  border: none;
  margin: 0;
}
.divider-thin { height: 2px; background: var(--ink); border: none; margin: 0; }
.divider-dashed {
  height: 0;
  border: 0;
  border-top: 2px dashed var(--ink);
  margin: 0;
}

/* Force dark text on bright-color surfaces regardless of theme */
.on-bright, .on-bright * { color: #0A0A0A !important; }
.on-bright .label, .on-bright .mono { color: #0A0A0A !important; }

/* Inputs */
.input {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  padding: 10px 12px;
  background: var(--paper);
  color: var(--ink);
  border: var(--border);
  outline: none;
  width: 100%;
}
.input:focus {
  box-shadow: var(--shadow-sm);
  transform: translate(-1px,-1px);
}

/* Scrollbar brutalism */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--paper-2); border-left: 2px solid var(--ink); }
::-webkit-scrollbar-thumb { background: var(--ink); border: 2px solid var(--paper-2); }

/* Marquee ticker */
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.ticker-track {
  display: inline-flex;
  white-space: nowrap;
  animation: ticker 60s linear infinite;
}

/* Blink for LIVE */
@keyframes blink { 0%,50% { opacity: 1; } 51%,100% { opacity: 0.2; } }
.blink { animation: blink 1.2s steps(1, end) infinite; }

/* Subtle pulse */
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(227,6,19,0.6); }
  100% { box-shadow: 0 0 0 12px rgba(227,6,19,0); }
}
.pulse-ring { animation: pulse-ring 1.6s ease-out infinite; }

/* Progress stripe */
@keyframes stripe-move {
  0% { background-position: 0 0; }
  100% { background-position: 40px 0; }
}
.stripe-anim {
  background-image: repeating-linear-gradient(
    -45deg,
    currentColor 0 8px,
    transparent 8px 20px
  );
  animation: stripe-move 1s linear infinite;
}

/* Caret for typing */
.caret::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 1em;
  background: currentColor;
  margin-left: 3px;
  vertical-align: -2px;
  animation: blink 1s steps(1, end) infinite;
}

/* Flow connectors */
.dashed-v {
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--ink) 0 4px, transparent 4px 8px);
}

/* number display */
.big-num {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 0.95;
}

/* Table */
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}
.tbl th {
  text-align: left;
  padding: 8px 10px;
  background: var(--ink);
  color: var(--paper);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
.tbl td {
  padding: 8px 10px;
  border-bottom: 2px solid var(--ink);
}
.tbl tr:last-child td { border-bottom: none; }

/* Tweak panel */
.tweaks-panel {
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 260px;
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow);
  z-index: 100;
}
.tweaks-panel h4 {
  margin: 0;
  padding: 8px 12px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  font-family: 'JetBrains Mono', monospace;
}

/* Tabs */
.tab {
  padding: 8px 14px;
  border: var(--border-thin);
  border-bottom: none;
  background: var(--paper-2);
  cursor: pointer;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: 'Space Grotesk', sans-serif;
}
.tab.active { background: var(--ink); color: var(--paper); }

/* Scanline for agent working */
@keyframes scan {
  0% { top: 0%; }
  100% { top: 100%; }
}
.scanline::before {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--red);
  animation: scan 2s linear infinite;
  box-shadow: 0 0 8px var(--red);
}

/* Logo filter in dark mode */
[data-theme="dark"] .logo-img { filter: invert(1) hue-rotate(180deg); }

/* focus ring removal */
button:focus, input:focus, select:focus { outline: none; }
button:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }