/* =========================================================
   POCKET PT DESIGN SYSTEM
   Shared foundations for the entire platform
========================================================= */

:root {
  /* BRAND */

  --brand-primary: #00a6fb;
  --brand-primary-hover: #0582ca;
  --brand-primary-deep: #072536;

  --brand-accent: #ffa700;
  --brand-accent-hover: #ffbd3d;


  /* BACKGROUNDS */

  --bg-main: #1f1f1f;
  --bg-deep: #151515;
  --bg-surface: #242424;
  --bg-elevated: #2b2b2b;
  --bg-input: #191919;


  /* BORDERS */

  --border-subtle: #303030;
  --border-default: #3a3a3a;
  --border-strong: #505050;


  /* TEXT */

  --text-primary: #f5f5f5;
  --text-secondary: #b5b5b5;
  --text-muted: #858585;
  --text-dark: #171717;


  /* STATUS */

  --status-success: #42c77a;
  --status-warning: #ffa700;
  --status-error: #ff5b5b;
  --status-info: #00a6fb;


  /* TYPOGRAPHY */

  --font-primary: "Poppins", sans-serif;

  --text-xs: 1.1rem;
  --text-sm: 1.3rem;
  --text-base: 1.6rem;
  --text-lg: 1.8rem;
  --text-xl: 2.2rem;

  --heading-sm: 2.8rem;
  --heading-md: 4rem;
  --heading-lg: 6rem;


  /* SPACING */

  --space-1: 0.4rem;
  --space-2: 0.8rem;
  --space-3: 1.2rem;
  --space-4: 1.6rem;
  --space-5: 2.4rem;
  --space-6: 3.2rem;
  --space-7: 4.8rem;
  --space-8: 6.4rem;
  --space-9: 9.6rem;


  /* SHAPE */

  --radius-sm: 0.6rem;
  --radius-md: 1rem;
  --radius-lg: 1.6rem;
  --radius-xl: 2.4rem;
  --radius-pill: 999px;


  /* SHADOWS */

  --shadow-card:
    0 1.2rem 3rem rgba(0, 0, 0, 0.18);

  --shadow-elevated:
    0 2rem 5rem rgba(0, 0, 0, 0.3);

  --shadow-blue:
    0 0.8rem 2.5rem rgba(0, 166, 251, 0.16);


  /* TRANSITIONS */

  --transition-fast: 0.18s ease;
  --transition-normal: 0.25s ease;
  --transition-slow: 0.4s ease;


  /* LAYOUT */

  --content-width: 1240px;
  --page-gutter: 2rem;
}


/* =========================================================
   GLOBAL FOUNDATION
========================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  scroll-padding-top: 8rem;
}

body {
  margin: 0;
  min-width: 320px;

  font-family: var(--font-primary);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.7;

  color: var(--text-secondary);
  background: var(--bg-main);

  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}


/* =========================================================
   REUSABLE LAYOUT
========================================================= */

.container {
  width: min(
    calc(100% - 2 * var(--page-gutter)),
    var(--content-width)
  );

  margin-inline: auto;
}


/* =========================================================
   REUSABLE SURFACES
========================================================= */

.surface {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
}

.surface-elevated {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}


/* =========================================================
   REUSABLE BUTTONS
========================================================= */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;

  min-height: 4.6rem;
  padding: 1.2rem 2.4rem;

  border: 1px solid transparent;
  border-radius: var(--radius-md);

  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.2;

  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 3px;
}

.button-primary {
  color: #ffffff;
  background: var(--brand-primary);
}

.button-primary:hover {
  background: var(--brand-primary-hover);
  box-shadow: var(--shadow-blue);
}

.button-accent {
  color: var(--text-dark);
  background: var(--brand-accent);
}

.button-accent:hover {
  background: var(--brand-accent-hover);
}

.button-secondary {
  color: var(--text-primary);
  background: var(--bg-surface);
  border-color: var(--border-default);
}

.button-secondary:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
}


/* =========================================================
   ACCESSIBILITY
========================================================= */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}