/* ==========================================================================
   Variables
   ========================================================================== */

:root {
  /* Colors */
  --color-bg: #ffffff;
  --color-bg-alt: #f5f7fb;
  --color-surface: #ffffff;
  --color-surface-alt: #f0f3fa;
  --color-text: #111827;
  --color-text-muted: #6b7280;
  --color-border-subtle: #e5e7eb;
  --color-border-strong: #cbd5f5;

  --color-primary: #155e75; /* deep teal-blue accent */
  --color-primary-soft: #e0f2fe;
  --color-primary-strong: #0f4b5d;

  --color-accent: #22c55e; /* tennis green */
  --color-accent-soft: #dcfce7;

  --color-success: #16a34a;
  --color-warning: #f59e0b;
  --color-danger: #dc2626;

  --color-neutral-50: #f9fafb;
  --color-neutral-100: #f3f4f6;
  --color-neutral-200: #e5e7eb;
  --color-neutral-300: #d1d5db;
  --color-neutral-400: #9ca3af;
  --color-neutral-500: #6b7280;
  --color-neutral-600: #4b5563;
  --color-neutral-700: #374151;
  --color-neutral-800: #1f2933;
  --color-neutral-900: #111827;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Roboto", "Segoe UI", sans-serif;
  --font-heading: "SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Roboto", "Segoe UI", sans-serif;
  --font-mono: ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */

  --line-height-tight: 1.2;
  --line-height-snug: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing scale (0–96px) */
  --space-0: 0;
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radius */
  --radius-xs: 0.125rem; /* 2px */
  --radius-sm: 0.25rem;  /* 4px */
  --radius-md: 0.5rem;   /* 8px */
  --radius-lg: 0.75rem;  /* 12px */
  --radius-xl: 1rem;     /* 16px */
  --radius-pill: 999px;

  /* Shadows (subtle editorial depth) */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 4px 10px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 45px rgba(15, 23, 42, 0.12);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-base: 180ms ease-out;
  --transition-slow: 260ms ease-out;
}

/* ==========================================================================
   Reset / Normalize
   ========================================================================== */

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

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  margin: 0;
  padding: 0;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  margin: 0;
}

button {
  border: none;
  background: none;
  padding: 0;
}

a {
  color: inherit;
}

/* Remove tap highlight for a cleaner mobile feel */

*:focus {
  outline: none;
}

/* ==========================================================================
   Base
   ========================================================================== */

body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text);
  background: radial-gradient(circle at top left, #ebf4ff 0, transparent 45%),
              radial-gradient(circle at bottom right, #ecfdf3 0, transparent 50%),
              var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-neutral-900);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-3);
}

h1 {
  font-size: clamp(2.25rem, 3vw + 1rem, 3rem);
}

h2 {
  font-size: clamp(1.75rem, 2.4vw + 0.5rem, 2.25rem);
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

strong {
  font-weight: 600;
}

a {
  text-decoration: none;
  color: var(--color-primary);
  transition: color var(--transition-base),
              opacity var(--transition-base),
              text-decoration-color var(--transition-base);
  text-decoration-color: transparent;
}

a:hover {
  text-decoration: underline;
  text-decoration-color: currentColor;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-8) 0;
}

code,
pre {
  font-family: var(--font-mono);
}

pre {
  white-space: pre-wrap;
}

/* ==========================================================================
   Accessibility & Motion
   ========================================================================== */

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

@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;
  }
}

/* Visually hidden but accessible to screen readers */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ==========================================================================
   Layout & Utilities
   ========================================================================== */

.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--space-6);
  }
}

.section {
  padding-block: var(--space-10);
}

.section--alt {
  background-color: var(--color-bg-alt);
}

/* Flex helpers */

.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-xs {
  gap: var(--space-2);
}

.gap-sm {
  gap: var(--space-3);
}

.gap-md {
  gap: var(--space-4);
}

.gap-lg {
  gap: var(--space-6);
}

/* Grid helpers */

.grid {
  display: grid;
}

.grid-gap-sm {
  gap: var(--space-3);
}

.grid-gap-md {
  gap: var(--space-4);
}

.grid-gap-lg {
  gap: var(--space-6);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 767.98px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Spacing utilities (common) */

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-sm { margin-top: var(--space-3); }
.mt-md { margin-top: var(--space-4); }
.mt-lg { margin-top: var(--space-6); }
.mb-sm { margin-bottom: var(--space-3); }
.mb-md { margin-bottom: var(--space-4); }
.mb-lg { margin-bottom: var(--space-6); }

.pt-lg { padding-top: var(--space-6); }
.pb-lg { padding-bottom: var(--space-6); }

.text-center { text-align: center; }
.text-right { text-align: right; }

.text-muted { color: var(--color-text-muted); }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge--primary {
  background-color: var(--color-primary-soft);
  color: var(--color-primary-strong);
}

.badge--accent {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

/* ==========================================================================
   Components: Buttons
   ========================================================================== */

.btn {
  --btn-bg: var(--color-primary);
  --btn-bg-hover: var(--color-primary-strong);
  --btn-color: #ffffff;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding-inline: 1.3rem;
  padding-block: 0.7rem;
  border-radius: var(--radius-pill);
  background-color: var(--btn-bg);
  color: var(--btn-color);
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-fast),
              border-color var(--transition-base);
}

.btn:hover {
  background-color: var(--btn-bg-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-xs);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}

.btn--outline {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(15, 94, 117, 0.04);
  --btn-color: var(--color-primary);

  border-color: rgba(15, 94, 117, 0.15);
  background-color: transparent;
  color: var(--btn-color);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-bg-hover: rgba(15, 94, 117, 0.06);
  --btn-color: var(--color-text);

  padding-inline: 1rem;
  border-radius: var(--radius-pill);
  background-color: transparent;
  color: var(--btn-color);
}

.btn--accent {
  --btn-bg: var(--color-accent);
  --btn-bg-hover: #16a34a;
}

.btn--sm {
  padding-block: 0.45rem;
  padding-inline: 1rem;
  font-size: var(--font-size-xs);
}

.btn--lg {
  padding-block: 0.9rem;
  padding-inline: 1.6rem;
  font-size: var(--font-size-base);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* External link indicator (optional utility) */

.btn--external::after,
.link-external::after {
  content: "↗";
  font-size: 0.8em;
  margin-left: 0.25rem;
}

/* ==========================================================================
   Components: Form Controls
   ========================================================================== */

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: var(--space-4);
}

.field__label {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-neutral-800);
}

.field__hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.field__error {
  font-size: var(--font-size-xs);
  color: var(--color-danger);
}

.input,
.textarea,
.select {
  width: 100%;
  padding-inline: 0.9rem;
  padding-block: 0.7rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: #ffffff;
  color: var(--color-text);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              background-color var(--transition-base);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--color-neutral-400);
}

.input:focus-visible,
.textarea:focus-visible,
.select:focus-visible {
  border-color: rgba(21, 94, 117, 0.55);
  box-shadow: 0 0 0 1px rgba(21, 94, 117, 0.2);
  outline: none;
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"],
.select[aria-invalid="true"] {
  border-color: var(--color-danger);
}

.textarea {
  min-height: 140px;
  resize: vertical;
}

/* Checkboxes / Radios (basic reset for custom styling later) */

.input-check,
.input-radio {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-primary);
}

/* ==========================================================================
   Components: Card (News, Players, Brands, Organizations)
   ========================================================================== */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  background-color: var(--color-surface);
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: var(--shadow-xs);
  padding: var(--space-5);
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              border-color var(--transition-base),
              background-color var(--transition-base);
}

.card--interactive {
  cursor: pointer;
}

.card--interactive:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 99, 235, 0.2);
}

.card--hero {
  padding: var(--space-6);
}

.card__header {
  margin-bottom: var(--space-3);
}

.card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--font-size-xl);
  line-height: var(--line-height-snug);
  margin-bottom: var(--space-2);
}

.card__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.card__body {
  flex: 1 1 auto;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card__footer {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

/* Brand / partner cards (external only) */

.card--brand {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: linear-gradient(135deg, #f9fafb 0, #eff6ff 40%, #ecfdf3 100%);
}

.card--brand-logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.brand-logo-image {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.card--brand-main {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.card--brand-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--font-size-lg);
}

.card--brand-cta {
  margin-left: auto;
}

@media (max-width: 599.98px) {
  .card--brand {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .card--brand-cta {
    margin-left: 0;
  }
}

/* Organization cards (responsible gaming, regulators) */

.card--org {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background-color: var(--color-surface-alt);
}

.card--org-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.card--org-logo {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xs);
}

.card--org-name {
  font-weight: 600;
  font-size: var(--font-size-base);
}

.card--org-link {
  margin-top: auto;
}

/* ==========================================================================
   Page-specific scaffolding (hero, editorial layout)
   ========================================================================== */

.hero {
  position: relative;
  padding-block: var(--space-12);
  background: radial-gradient(circle at top, rgba(37, 99, 235, 0.08) 0, transparent 55%),
              linear-gradient(135deg, #ffffff 0, #f9fafb 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 10% auto auto 55%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(148, 163, 184, 0.35);
  transform: translate3d(0, 0, 0);
  pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

@media (max-width: 959.98px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero::before {
    display: none;
  }
}

.hero__title {
  font-size: clamp(2.3rem, 4vw + 1rem, 3.2rem);
  line-height: var(--line-height-tight);
  letter-spacing: -0.03em;
}

.hero__subtitle {
  max-width: 34rem;
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
}

.hero__actions {
  margin-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero__meta-row {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

.hero__meta-label {
  color: var(--color-neutral-400);
}

.hero__visual {
  position: relative;
  min-height: 260px;
}

.hero__badge {
  position: absolute;
  inset: auto auto 1.5rem 1.5rem;
}

/* Editorial list layouts */

.editorial-grid {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 960px) {
  .editorial-grid--two-column {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
}

.editorial-section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.editorial-section-title {
  font-size: var(--font-size-2xl);
}

.editorial-section-link {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
}

/* Rankings / table scaffolding */

.table-basic {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table-basic thead {
  text-align: left;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.table-basic th,
.table-basic td {
  padding-block: 0.6rem;
  padding-inline: 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.table-basic tbody tr:hover {
  background-color: rgba(249, 250, 251, 0.7);
}

/* Footer regulators row */

.footer-regulators {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: flex-start;
  font-size: var(--font-size-xs);
}

.footer-regulators__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-pill);
  background-color: rgba(15, 23, 42, 0.02);
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.footer-regulators__logo {
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-regulators__logo-image {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.footer-regulators__label {
  white-space: nowrap;
}

/* ==========================================================================
   Utility: Chips / tags for matches, joueurs, tournois
   ========================================================================== */

.chip {
  display: inline-flex;
  align-items: center;
  padding-inline: 0.6rem;
  padding-block: 0.25rem;
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  background-color: rgba(15, 23, 42, 0.04);
  color: var(--color-neutral-700);
}

.chip--category {
  background-color: rgba(21, 94, 117, 0.06);
  color: var(--color-primary-strong);
}

.chip--surface {
  background-color: rgba(34, 197, 94, 0.08);
  color: #166534;
}

.chip--rank {
  background-color: rgba(15, 23, 42, 0.9);
  color: #ffffff;
}

/* ==========================================================================
   End of base.css
   ========================================================================== */