/* =============================================================================
   SHORTCLIPS — COLORS & TYPE
   The two-file foundation: tokens for color, scale, type. Import everywhere.
   ============================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=Geist+Mono:wght@400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  /* ---------- BRAND COLORS ---------- */
  /* Primary energy — acid lime. Use sparingly, always pops on dark. */
  --brand-lime: #D6FF3D;
  --brand-lime-hot: #E4FF5C;     /* hover/active brighter */
  --brand-lime-deep: #A8CC22;    /* pressed/darker variant */

  /* Secondary — electric magenta. Performance / "winners" accent. */
  --brand-magenta: #FF2D80;
  --brand-magenta-hot: #FF5499;

  /* Tertiary accents — for charts, tags, status, callouts */
  --accent-cyan: #22D3EE;
  --accent-violet: #8B5CF6;
  --accent-orange: #FF7847;

  /* ---------- SURFACES (dark base) ---------- */
  --bg-void: #07070A;            /* page background — near black with cool tint */
  --bg-base: #0C0C10;            /* default surface */
  --bg-raised: #15151B;          /* card */
  --bg-overlay: #1E1E26;         /* menu, modal */
  --bg-inset: #050508;           /* code blocks, inset panels */

  --line-1: rgba(255, 255, 255, 0.06);    /* subtle dividers */
  --line-2: rgba(255, 255, 255, 0.10);    /* card borders */
  --line-3: rgba(255, 255, 255, 0.18);    /* prominent borders */
  --line-hot: rgba(214, 255, 61, 0.40);   /* lime border for emphasis */

  /* ---------- FOREGROUNDS ---------- */
  --fg-1: #F5F5F0;               /* primary text, warm white */
  --fg-2: #B5B5BD;               /* secondary text */
  --fg-3: #7A7A85;               /* muted, captions, labels */
  --fg-4: #4A4A55;               /* placeholder, disabled */
  --fg-on-lime: #07070A;         /* text on lime button */
  --fg-on-magenta: #FFFFFF;

  /* ---------- SEMANTIC ---------- */
  --status-winner: #D6FF3D;      /* the brand's "winner" green */
  --status-testing: #FFB03B;     /* in test */
  --status-loser: #6B6B75;       /* dimmed, killed */
  --status-error: #FF4D5E;
  --status-info: #22D3EE;

  /* ---------- GRADIENTS ---------- */
  --grad-signal: linear-gradient(135deg, #D6FF3D 0%, #22D3EE 100%);
  --grad-heat: linear-gradient(135deg, #FF2D80 0%, #FF7847 60%, #D6FF3D 100%);
  --grad-noir: linear-gradient(180deg, #0C0C10 0%, #07070A 100%);
  --grad-glow-lime: radial-gradient(ellipse at center, rgba(214,255,61,0.35) 0%, transparent 60%);
  --grad-glow-magenta: radial-gradient(ellipse at center, rgba(255,45,128,0.30) 0%, transparent 60%);
  --grad-mesh: radial-gradient(at 20% 10%, rgba(139,92,246,0.18), transparent 50%),
               radial-gradient(at 85% 30%, rgba(34,211,238,0.12), transparent 50%),
               radial-gradient(at 50% 90%, rgba(214,255,61,0.14), transparent 55%);

  /* ---------- TYPE FAMILIES ---------- */
  --font-display: 'Geist', 'Inter', system-ui, sans-serif;
  --font-body: 'Geist', system-ui, -apple-system, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'Geist Mono', 'SFMono-Regular', Menlo, monospace;

  /* ---------- TYPE SCALE ---------- */
  --fs-display: clamp(48px, 7vw, 96px);
  --fs-h1: clamp(36px, 4.5vw, 64px);
  --fs-h2: clamp(28px, 3vw, 42px);
  --fs-h3: 24px;
  --fs-h4: 18px;
  --fs-body: 16px;
  --fs-sm: 14px;
  --fs-xs: 12px;
  --fs-eyebrow: 11px;            /* uppercase tracked labels */

  --lh-tight: 0.95;
  --lh-snug: 1.1;
  --lh-normal: 1.45;
  --lh-loose: 1.6;

  --tracking-tight: -0.02em;
  --tracking-snug: -0.01em;
  --tracking-normal: 0;
  --tracking-wide: 0.06em;
  --tracking-eyebrow: 0.18em;

  /* ---------- SPACING (4px base) ---------- */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;

  /* ---------- RADII ---------- */
  --r-xs: 4px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* ---------- SHADOWS / GLOWS ---------- */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.45), 0 1px 2px rgba(0,0,0,0.3);
  --shadow-lg: 0 24px 48px -12px rgba(0,0,0,0.6);
  --shadow-inset: inset 0 1px 0 rgba(255,255,255,0.04);

  --glow-lime: 0 0 0 1px rgba(214,255,61,0.5), 0 0 24px rgba(214,255,61,0.35);
  --glow-magenta: 0 0 0 1px rgba(255,45,128,0.5), 0 0 24px rgba(255,45,128,0.30);
  --glow-cyan: 0 0 24px rgba(34,211,238,0.30);

  /* ---------- MOTION ---------- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-snap: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast: 120ms;
  --t-base: 220ms;
  --t-slow: 420ms;
}

/* =============================================================================
   SEMANTIC ELEMENT STYLES — drop in anywhere via .sc- classes or apply directly
   ============================================================================= */

.sc-body, body.sc {
  background: var(--bg-void);
  color: var(--fg-1);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.sc-display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-display);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--fg-1);
}

.sc-h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-h1);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
}

.sc-h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h2);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-snug);
}

.sc-h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-h3);
  line-height: 1.2;
}

.sc-h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-h4);
  line-height: 1.3;
}

.sc-eyebrow {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--fg-3);
}

.sc-eyebrow--lime { color: var(--brand-lime); }

.sc-mono {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  letter-spacing: -0.01em;
}

.sc-p {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--fg-2);
}

.sc-caption {
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  color: var(--fg-3);
  line-height: var(--lh-normal);
}

/* =============================================================================
   CORE COMPONENT PRIMITIVES
   ============================================================================= */

.sc-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  height: 44px;
  padding: 0 var(--s-5);
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: var(--tracking-snug);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--t-fast) var(--ease-out),
              background var(--t-base) var(--ease-out),
              box-shadow var(--t-base) var(--ease-out);
  white-space: nowrap;
}
.sc-btn:active { transform: translateY(1px) scale(0.99); }

.sc-btn--primary {
  background: var(--brand-lime);
  color: var(--fg-on-lime);
  box-shadow: var(--glow-lime);
}
.sc-btn--primary:hover {
  background: var(--brand-lime-hot);
  box-shadow: 0 0 0 1px rgba(214,255,61,0.6), 0 0 40px rgba(214,255,61,0.5);
}

.sc-btn--secondary {
  background: transparent;
  color: var(--fg-1);
  border-color: var(--line-3);
}
.sc-btn--secondary:hover {
  background: var(--bg-raised);
  border-color: var(--line-hot);
}

.sc-btn--ghost {
  background: var(--bg-raised);
  color: var(--fg-1);
  border-color: var(--line-2);
}
.sc-btn--ghost:hover { background: var(--bg-overlay); }

.sc-card {
  background: var(--bg-raised);
  border: 1px solid var(--line-2);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md), var(--shadow-inset);
}

.sc-input {
  background: var(--bg-inset);
  border: 1px solid var(--line-2);
  border-radius: var(--r-sm);
  color: var(--fg-1);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  padding: 10px var(--s-4);
  height: 44px;
  width: 100%;
  outline: none;
  transition: border-color var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease-out);
}
.sc-input:focus { border-color: var(--brand-lime); box-shadow: 0 0 0 3px rgba(214,255,61,0.15); }
.sc-input::placeholder { color: var(--fg-4); }

.sc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 22px;
  padding: 0 10px;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.sc-badge--winner {
  background: rgba(214,255,61,0.12);
  color: var(--brand-lime);
  border: 1px solid rgba(214,255,61,0.3);
}
.sc-badge--testing {
  background: rgba(255,176,59,0.12);
  color: var(--status-testing);
  border: 1px solid rgba(255,176,59,0.3);
}
.sc-badge--neutral {
  background: var(--bg-overlay);
  color: var(--fg-2);
  border: 1px solid var(--line-2);
}

/* Grid pattern background — for hero, dashboards */
.sc-bg-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
}

.sc-bg-mesh {
  background: var(--grad-mesh), var(--bg-void);
}

/* Noise/grain overlay — drop on top of dark sections for texture */
.sc-noise::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}