/* Expert Tennis Tips UK — brand revamp (Material 3 mint palette + Archivo Narrow)
   Loaded after every page's inlined <style> so :root token overrides win. */

:root {
  /* Surfaces & background */
  --c-bg: #ffffff;
  --c-surface: #f3fbf3;
  --c-surface-alt: #eef6ee;
  --c-surface-bright: #f3fbf3;
  --c-surface-container: #e8f0e8;
  --c-surface-container-high: #e2eae2;

  /* Borders */
  --c-border: #b6e9dc;
  --c-border-soft: rgba(182, 233, 220, 0.4);
  --c-outline: #6c7b70;
  --c-outline-variant: #bbcabe;

  /* Text */
  --c-text: #161d18;
  --c-text-secondary: #3c4a41;
  --c-text-muted: #758a98;
  --c-on-surface: #161d18;
  --c-on-bg: #161d18;
  --c-on-accent: #ffffff;

  /* Brand accents */
  --c-accent: #11c382;        /* brand-green / primary-container */
  --c-accent-alt: #07a194;    /* brand-teal */
  --c-accent-dark: #006c46;   /* primary */
  --c-accent-soft: #66d0b6;   /* soft mint */
  --c-accent-pale: #b6e9dc;   /* pale mint */
  --c-highlight: #20c888;     /* highlight-green */
  --c-uk-gray: #758a98;

  /* Status */
  --c-danger: #ba1a1a;
  --c-success: #20c888;
  --c-warn: #d97706;

  /* Typography */
  --font-body: "Archivo Narrow", system-ui, -apple-system, sans-serif;
  --font-heading: "Archivo Narrow", system-ui, -apple-system, sans-serif;
  --font-size-base: 15px;
  --font-weight-heading: 700;

  /* Radii (reference uses tight steps: 0.125 / 0.25 / 0.5 / 0.75rem) */
  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;
  --radius-xl: 12px;
}

/* Pull body typography onto the new font stack and base size */
html, body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}

/* Headings + display weights match the reference (700 with tight tracking) */
h1, h2, h3, h4, h5, h6,
.p-header-logo strong,
.p-title,
.block-header {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-text);
}

/* Header — sticky, white, mint underline */
.p-header {
  background: #ffffff !important;
  border-bottom: 1px solid var(--c-border-soft) !important;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 rgba(17, 195, 130, 0.04);
}
.p-header-logo strong { color: var(--c-accent-dark); }
.p-header-logo-tagline { color: var(--c-text-muted); }

/* Nav links — teal hover, primary active.
   Also kills the legacy "nv-icon-only" treatment that rendered links as empty
   green-square circles (the original CSS shipped placeholder ::before icons
   that were never replaced). */
.p-nav-list a,
.p-nav.nv-icon-only .p-nav-list a {
  width: auto !important;
  height: auto !important;
  padding: 6px 4px !important;
  border-radius: 0 !important;
  background: transparent !important;
  font-size: 14px !important;
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
}
.p-nav-list a::before,
.p-nav.nv-icon-only .p-nav-list a::before { content: none !important; }
.p-nav-list a:hover,
.p-nav.nv-icon-only .p-nav-list a:hover { background: transparent !important; }

.p-nav-link,
.p-navEl-link {
  color: var(--c-text-secondary);
  font-weight: 600;
  transition: color .15s ease;
}
.p-nav-link:hover,
.p-navEl-link:hover { color: var(--c-accent-alt); }
.p-nav-link.is-active,
.p-navEl-link.is-active {
  color: var(--c-accent-dark);
  border-bottom: 2px solid var(--c-accent-dark);
}

/* Buttons — brand-green primary, outlined neutral */
.button,
.button--primary,
button.button {
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-md);
  transition: filter .15s ease, background .15s ease, color .15s ease, transform .15s ease;
}
.button--primary,
.button.button--primary {
  background: var(--c-accent) !important;
  color: var(--c-on-accent) !important;
  border-color: var(--c-accent) !important;
}
.button--primary:hover,
.button.button--primary:hover {
  filter: brightness(1.08);
}
.button:not(.button--primary) {
  color: var(--c-text-secondary);
  border: 1px solid var(--c-outline-variant);
  background: #ffffff;
}
.button:not(.button--primary):hover {
  color: var(--c-accent-alt);
  border-color: var(--c-accent-alt);
}

/* Cards / blocks — mint border, soft shadow, rounded */
.block,
.block-container,
.message,
.structItem,
.p-body-pageContent > .block {
  background: #ffffff;
  border: 1px solid var(--c-border-soft) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: 0 1px 2px rgba(0, 108, 70, 0.04);
  overflow: hidden;
}
.block-header,
.structItemContainer-group--sticky,
.structItemContainer-group .structItemContainer-group--header {
  background: var(--c-surface-alt) !important;
  border-bottom: 1px solid var(--c-border-soft) !important;
  color: var(--c-text);
  font-weight: 700;
}
.block-row + .block-row,
.structItem + .structItem {
  border-top: 1px solid var(--c-border-soft);
}
.structItem:hover,
.block-row:hover {
  background: var(--c-surface-bright);
}

/* Links — brand-green */
a, .p-body a {
  color: var(--c-accent-dark);
}
a:hover { color: var(--c-accent-alt); }

/* Inputs */
input[type="text"],
input[type="email"],
input[type="search"],
input[type="password"],
textarea,
select,
.input {
  font-family: var(--font-body);
  background: #ffffff;
  border: 1px solid var(--c-outline-variant);
  border-radius: var(--radius-md);
  color: var(--c-text);
}
input:focus,
textarea:focus,
select:focus,
.input:focus {
  outline: none;
  border-color: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(17, 195, 130, 0.18);
}

/* Tags / labels — pale-mint pills used across the reference */
.label,
.tagItem,
.badge {
  background: var(--c-accent-pale);
  color: var(--c-accent-alt);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-md);
  padding: 2px 8px;
}

/* Sidebar tweaks */
.p-body-sidebar .block { background: #ffffff; }

/* Footer */
.p-footer {
  background: var(--c-surface-alt);
  border-top: 1px solid var(--c-border-soft);
  color: var(--c-text-secondary);
}
.p-footer a { color: var(--c-text-secondary); }
.p-footer a:hover { color: var(--c-accent-dark); }

/* Selection */
::selection {
  background: rgba(17, 195, 130, 0.30);
  color: var(--c-text);
}

/* Tighten code/mono usage */
code, kbd, pre, samp {
  font-family: ui-monospace, SFMono-Regular, "JetBrains Mono", monospace;
}