/* ============================================================
   Beep Labs — Design Tokens (colors + type)
   Dark theme is primary. Import this file first.
   ============================================================ */

/* ---- Fonts ------------------------------------------------- */
@font-face {
  font-family: 'Fixel Display';
  src: url('/fonts/FixelDisplay-Light.otf') format('opentype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fixel Display';
  src: url('/fonts/FixelDisplay-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fixel Display';
  src: url('/fonts/FixelDisplay-Medium.otf') format('opentype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Fixel Display';
  src: url('/fonts/FixelDisplay-SemiBold.otf') format('opentype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
/* Bold weight is not yet supplied — synth-fallback via SemiBold.
   Spec calls for Bold on display.xl/display.lg. Ask client for
   FixelDisplay-Bold.otf. */
@font-face {
  font-family: 'Fixel Display';
  src: url('/fonts/FixelDisplay-SemiBold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* JetBrains Mono via Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* ---- Color: backgrounds ---------------------------------- */
  --color-bg-primary:  #07070C;
  --color-bg-elevated: #12131A;
  --color-bg-subtle:   #1A1C24;
  --color-bg-hero: radial-gradient(120% 80% at 50% 0%, #0E1628 0%, #07070C 70%);
  --color-bg-hero-warm: radial-gradient(80% 60% at 70% 20%, rgba(209, 94, 48, 0.35) 0%, rgba(14, 22, 40, 0.6) 40%, #07070C 80%);

  /* ---- Color: text ----------------------------------------- */
  --color-text-primary:   #FFFFFF;
  --color-text-secondary: #A8ABB5;
  --color-text-tertiary:  #6B6E78;
  --color-text-disabled:  #3F4250;

  /* ---- Color: brand ---------------------------------------- */
  --color-brand-primary: #3651E8;
  --color-brand-hover:   #4863F0;
  --color-brand-pressed: #2840C4;

  /* ---- Color: atmospheric blobs (beep.org/brand signature) -- */
  --color-blob-cool: #3051E5;
  --color-blob-warm: #EF9A4C;

  /* ---- Color: status --------------------------------------- */
  --color-status-success: #1FBF75;
  --color-status-danger:  #E5484D;
  --color-status-warning: #F5A524;
  --color-status-info:    #5BC7FF;

  /* ---- Color: borders -------------------------------------- */
  --color-border-subtle:  rgba(255, 255, 255, 0.06);
  --color-border-default: rgba(255, 255, 255, 0.10);
  --color-border-focus:   #3651E8;

  /* ---- Type ------------------------------------------------- */
  --font-display: 'Fixel Display', ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Scale — size / line-height / weight / tracking */
  --type-display-xl-size: 64px;   --type-display-xl-lh: 68px;  --type-display-xl-weight: 700; --type-display-xl-tracking: -0.02em;
  --type-display-lg-size: 48px;   --type-display-lg-lh: 52px;  --type-display-lg-weight: 700; --type-display-lg-tracking: -0.015em;
  --type-heading-xl-size: 36px;   --type-heading-xl-lh: 40px;  --type-heading-xl-weight: 600; --type-heading-xl-tracking: -0.01em;
  --type-heading-lg-size: 28px;   --type-heading-lg-lh: 32px;  --type-heading-lg-weight: 600; --type-heading-lg-tracking: -0.005em;
  --type-heading-md-size: 22px;   --type-heading-md-lh: 28px;  --type-heading-md-weight: 600; --type-heading-md-tracking: 0;
  --type-heading-sm-size: 18px;   --type-heading-sm-lh: 24px;  --type-heading-sm-weight: 600; --type-heading-sm-tracking: 0;
  --type-body-lg-size: 17px;      --type-body-lg-lh: 26px;     --type-body-lg-weight: 400;   --type-body-lg-tracking: 0;
  --type-body-md-size: 15px;      --type-body-md-lh: 22px;     --type-body-md-weight: 400;   --type-body-md-tracking: 0;
  --type-body-sm-size: 13px;      --type-body-sm-lh: 18px;     --type-body-sm-weight: 400;   --type-body-sm-tracking: 0;
  --type-label-lg-size: 15px;     --type-label-lg-lh: 20px;    --type-label-lg-weight: 500;   --type-label-lg-tracking: 0;
  --type-label-md-size: 13px;     --type-label-md-lh: 16px;    --type-label-md-weight: 500;   --type-label-md-tracking: 0.02em;

  /* ---- Spacing (base-4) ------------------------------------ */
  --space-1: 2px;
  --space-2: 4px;
  --space-3: 8px;
  --space-4: 12px;
  --space-5: 16px;
  --space-6: 20px;
  --space-7: 24px;
  --space-8: 32px;
  --space-9: 40px;
  --space-10: 48px;
  --space-11: 64px;
  --space-12: 80px;
  --space-13: 96px;
  --space-14: 128px;

  /* ---- Radius ---------------------------------------------- */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 999px;

  /* ---- Motion ---------------------------------------------- */
  --duration-fast: 120ms;
  --duration-base: 200ms;
  --duration-slow: 320ms;
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);

  /* ---- Elevation ------------------------------------------- */
  /* Restrained shadow system — fintech, not gaming. */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.40);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.45), 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.55), 0 2px 6px rgba(0, 0, 0, 0.30);
  /* Brand-glow for primary CTA — used sparingly for focus/hover */
  --shadow-brand: 0 8px 28px rgba(54, 81, 232, 0.35);

  /* ---- Layout / grid --------------------------------------- */
  --grid-max-desktop: 1200px;
  --grid-gutter-desktop: 24px;
  --grid-padding-desktop: 32px;
  --grid-gutter-tablet: 20px;
  --grid-padding-tablet: 32px;
  --grid-gutter-mobile: 16px;
  --grid-padding-mobile: 20px;

  /* ---- Breakpoints (for JS/CSS reference) ------------------ */
  --bp-sm: 640px;
  --bp-md: 768px;
  --bp-lg: 1024px;
  --bp-xl: 1280px;
  --bp-2xl: 1536px;
}

/* ============================================================
   Semantic element defaults
   Applies the scale to real HTML elements so mocks feel right
   out of the box. Include this file and use <h1>/<p>/<code>.
   ============================================================ */

html, body {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-display);
  font-size: var(--type-body-md-size);
  line-height: var(--type-body-md-lh);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1 {
  font-size: var(--type-display-lg-size);
  line-height: var(--type-display-lg-lh);
  font-weight: var(--type-display-lg-weight);
  letter-spacing: var(--type-display-lg-tracking);
  margin: 0;
}
h2 {
  font-size: var(--type-heading-xl-size);
  line-height: var(--type-heading-xl-lh);
  font-weight: var(--type-heading-xl-weight);
  letter-spacing: var(--type-heading-xl-tracking);
  margin: 0;
}
h3 {
  font-size: var(--type-heading-lg-size);
  line-height: var(--type-heading-lg-lh);
  font-weight: var(--type-heading-lg-weight);
  letter-spacing: var(--type-heading-lg-tracking);
  margin: 0;
}
h4 {
  font-size: var(--type-heading-md-size);
  line-height: var(--type-heading-md-lh);
  font-weight: var(--type-heading-md-weight);
  margin: 0;
}
h5 {
  font-size: var(--type-heading-sm-size);
  line-height: var(--type-heading-sm-lh);
  font-weight: var(--type-heading-sm-weight);
  margin: 0;
}

p { margin: 0; }

small {
  font-size: var(--type-body-sm-size);
  line-height: var(--type-body-sm-lh);
  color: var(--color-text-secondary);
}

code, kbd, samp, pre {
  font-family: var(--font-mono);
  font-size: 0.92em;
}

/* Utility classes — opt-in --------------------------------- */
.display-xl { font: 700 var(--type-display-xl-size)/var(--type-display-xl-lh) var(--font-display); letter-spacing: var(--type-display-xl-tracking); }
.display-lg { font: 700 var(--type-display-lg-size)/var(--type-display-lg-lh) var(--font-display); letter-spacing: var(--type-display-lg-tracking); }
.heading-xl { font: 600 var(--type-heading-xl-size)/var(--type-heading-xl-lh) var(--font-display); letter-spacing: var(--type-heading-xl-tracking); }
.heading-lg { font: 600 var(--type-heading-lg-size)/var(--type-heading-lg-lh) var(--font-display); letter-spacing: var(--type-heading-lg-tracking); }
.heading-md { font: 600 var(--type-heading-md-size)/var(--type-heading-md-lh) var(--font-display); }
.heading-sm { font: 600 var(--type-heading-sm-size)/var(--type-heading-sm-lh) var(--font-display); }
.body-lg { font: 400 var(--type-body-lg-size)/var(--type-body-lg-lh) var(--font-display); }
.body-md { font: 400 var(--type-body-md-size)/var(--type-body-md-lh) var(--font-display); }
.body-sm { font: 400 var(--type-body-sm-size)/var(--type-body-sm-lh) var(--font-display); color: var(--color-text-secondary); }
.label-lg { font: 500 var(--type-label-lg-size)/var(--type-label-lg-lh) var(--font-display); }
.label-md { font: 500 var(--type-label-md-size)/var(--type-label-md-lh) var(--font-display); letter-spacing: var(--type-label-md-tracking); text-transform: uppercase; color: var(--color-text-secondary); }
.mono { font-family: var(--font-mono); }

.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-success { color: var(--color-status-success); }
.text-danger { color: var(--color-status-danger); }
.text-warning { color: var(--color-status-warning); }
.text-info { color: var(--color-status-info); }
.text-brand { color: var(--color-brand-primary); }