/*
 * Badaael Unified Design System
 * Shared UI foundation for Sarkosa, SaudiTemplates, DalilKSA, Tameensa, and Daleel Nafees.
 */

:root {
  --bd-font-ar: "Cairo", system-ui, sans-serif;
  --bd-font-en: "Inter", system-ui, sans-serif;

  --bd-color-background: #f7faf8;
  --bd-color-surface: #ffffff;
  --bd-color-surface-soft: #f0f6f3;
  --bd-color-surface-warm: #fff6ea;
  --bd-color-text: #17211d;
  --bd-color-text-soft: #2f4039;
  --bd-color-muted: #52615b;
  --bd-color-border: #dce5df;
  --bd-color-border-strong: #c5d3ca;
  --bd-color-primary: #0f6b5a;
  --bd-color-primary-dark: #0b4a3f;
  --bd-color-accent: #d66a00;
  --bd-color-accent-dark: #9f4a00;
  --bd-color-focus: #d18b00;
  --bd-color-danger: #8a3416;
  --bd-color-on-dark: #ffffff;
  --bd-color-on-dark-soft: rgba(255, 255, 255, 0.9);
  --bd-color-on-dark-muted: rgba(255, 255, 255, 0.72);

  --bd-radius: 8px;
  --bd-radius-sm: 6px;
  --bd-radius-lg: 12px;
  --bd-shadow-card: 0 12px 30px rgba(23, 33, 29, 0.08);
  --bd-shadow-hover: 0 16px 38px rgba(23, 33, 29, 0.12);
  --bd-container: 1180px;
  --bd-readable: 820px;

  --bd-space-1: 0.375rem;
  --bd-space-2: 0.625rem;
  --bd-space-3: 1rem;
  --bd-space-4: 1.5rem;
  --bd-space-5: 2.25rem;
  --bd-space-6: 3.5rem;

  --bd-h1: clamp(2rem, 3vw, 2.75rem);
  --bd-h1-display: clamp(2.25rem, 4vw, 3.5rem);
  --bd-h2: clamp(1.5rem, 2.2vw, 2rem);
  --bd-h3: clamp(1.15rem, 1.5vw, 1.4rem);
  --bd-body: clamp(1rem, 0.3vw + 0.96rem, 1.0625rem);
  --bd-body-large: 1.125rem;
  --bd-supporting: 0.9375rem;
  --bd-label: 0.9375rem;
  --bd-button: 1rem;

  --font-ar: var(--bd-font-ar);
  --font-en: var(--bd-font-en);
  --dk-font: var(--bd-font-ar);
  --ts-font: var(--bd-font-ar);
  --badaael-font-family: var(--bd-font-ar);
  --sarkosa-ink: var(--bd-color-text);
  --sarkosa-muted: var(--bd-color-muted);
  --sarkosa-line: var(--bd-color-border);
  --sarkosa-bg: var(--bd-color-background);
  --sarkosa-surface: var(--bd-color-surface);
  --sarkosa-orange: var(--bd-color-accent);
  --sarkosa-orange-dark: var(--bd-color-accent-dark);
  --dk-ink: var(--bd-color-text);
  --dk-muted: var(--bd-color-muted);
  --dk-border: var(--bd-color-border);
  --dk-soft: var(--bd-color-background);
  --dk-surface: var(--bd-color-surface);
  --dk-green: var(--bd-color-primary);
  --dk-green-dark: var(--bd-color-primary-dark);
  --dk-gold: var(--bd-color-accent);
  --dn-ink: var(--bd-color-text);
  --dn-muted: var(--bd-color-muted);
  --dn-line: var(--bd-color-border);
  --dn-soft: var(--bd-color-background);
  --dn-card: var(--bd-color-surface);
  --dn-accent: var(--bd-color-primary);
  --dn-accent-dark: var(--bd-color-primary-dark);
  --dn-warm: var(--bd-color-accent);
  --bg: var(--bd-color-background);
  --surface: var(--bd-color-surface);
  --ink: var(--bd-color-text);
  --muted: var(--bd-color-muted);
  --line: var(--bd-color-border);
  --accent: var(--bd-color-primary);
  --accent-2: var(--bd-color-accent);
}

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

body {
  background: var(--bd-color-background);
  color: var(--bd-color-text);
  font-family: var(--bd-font-ar);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body,
button,
input,
select,
textarea {
  font-family: var(--bd-font-ar) !important;
}

:lang(en),
[dir="ltr"],
input[type="number"],
input[inputmode="numeric"],
input[inputmode="decimal"],
.number,
.numeric,
.amount,
.price,
.result-number,
.stp-result-card__value,
.stp-result-card__unit,
.stp-number-control input,
.print-result .stp-result__summary strong {
  font-family: var(--bd-font-en) !important;
  font-variant-numeric: tabular-nums lining-nums;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--bd-color-text);
  font-family: var(--bd-font-ar) !important;
  font-weight: 700;
  letter-spacing: 0;
  margin-block-start: 0;
}

h1 {
  font-size: var(--bd-h1);
  line-height: 1.25;
}

.hero h1,
.sarkosa-hero h1,
.dk-hero h1,
.dn-hero h1,
.site-hero h1 {
  font-size: var(--bd-h1-display);
  line-height: 1.18;
}

h2 {
  font-size: var(--bd-h2);
  line-height: 1.3;
}

h3 {
  font-size: var(--bd-h3);
  line-height: 1.38;
}

p,
li,
dd,
td,
th {
  color: inherit;
  font-size: var(--bd-body);
  line-height: 1.75;
}

small,
.muted,
.eyebrow,
.supporting,
.meta,
.breadcrumb,
.sarkosa-breadcrumbs,
.dk-breadcrumb,
.dn-breadcrumb {
  color: var(--bd-color-muted);
  font-size: var(--bd-supporting);
  line-height: 1.55;
}

a {
  color: var(--bd-color-primary-dark);
  text-decoration-color: transparent;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color 0.18s ease, text-decoration-color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

a:hover {
  color: var(--bd-color-accent-dark);
  text-decoration-color: currentColor;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid rgba(209, 139, 0, 0.42);
  outline-offset: 3px;
}

.wrap,
.sarkosa-container,
.dk-container,
.dn-wrap,
.container,
.site-container,
.article-shell {
  margin-inline: auto;
  max-width: var(--bd-container);
  padding-inline: var(--bd-space-4);
  width: 100%;
}

.article-content,
.entry-content,
.content-body,
.post-content {
  max-width: var(--bd-readable);
}

.site-header,
.sarkosa-header,
.dk-header,
.dn-site-header,
header[role="banner"] {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--bd-color-border);
  color: var(--bd-color-text);
}

.site-header a,
.sarkosa-header a,
.dk-header a,
.dn-site-header a,
header[role="banner"] a {
  color: var(--bd-color-text);
  font-weight: 700;
  text-decoration: none;
}

.hero,
.sarkosa-hero,
.dk-hero,
.dn-hero,
.site-hero,
.page-hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--bd-color-surface-soft) 100%);
  color: var(--bd-color-text);
  padding-block: var(--bd-space-6) var(--bd-space-5);
}

.hero p,
.sarkosa-hero p,
.dk-hero p,
.dn-hero p,
.site-hero p,
.page-hero p {
  color: var(--bd-color-muted);
  font-size: var(--bd-body-large);
  line-height: 1.8;
}

button,
.button,
.btn,
.wp-block-button__link,
input[type="submit"],
input[type="button"],
.search-form button,
.stp-button,
.sarkosa-button,
.dk-button,
.dn-button {
  align-items: center;
  background: var(--bd-color-accent);
  border: 1px solid var(--bd-color-accent);
  border-radius: var(--bd-radius);
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  font-size: var(--bd-button);
  font-weight: 700;
  justify-content: center;
  line-height: 1.45;
  min-height: 44px;
  padding: 0.625rem 1rem;
  text-decoration: none;
}

button:hover,
.button:hover,
.btn:hover,
.wp-block-button__link:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.stp-button:hover,
.sarkosa-button:hover,
.dk-button:hover,
.dn-button:hover {
  background: var(--bd-color-accent-dark);
  border-color: var(--bd-color-accent-dark);
  color: #ffffff;
  text-decoration: none;
}

button[disabled],
.button[aria-disabled="true"],
.btn[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.58;
}

input,
select,
textarea {
  background: #ffffff;
  border: 1px solid var(--bd-color-border);
  border-radius: var(--bd-radius);
  color: var(--bd-color-text);
  font-size: 1rem;
  line-height: 1.45;
  min-height: 44px;
  padding: 0.625rem 0.875rem;
}

textarea {
  min-height: 132px;
}

label,
.label,
.field-label,
.stp-field label {
  color: var(--bd-color-text-soft);
  font-size: var(--bd-label);
  font-weight: 700;
  line-height: 1.45;
}

.card,
.content-card,
.topic-card,
.sarkosa-card,
.sarkosa-tool-card,
.dk-card,
.dn-card,
.stp-card,
.notice,
.source-box,
.review-box,
.related-content,
.disclaimer-box,
.stp-link-network__group {
  background: var(--bd-color-surface);
  border: 1px solid var(--bd-color-border);
  border-radius: var(--bd-radius);
  box-shadow: var(--bd-shadow-card);
  color: var(--bd-color-text);
}

.card:hover,
.content-card--link:hover,
.topic-card--link:hover,
.sarkosa-click-card:hover,
.dk-card:hover,
.dn-card:hover {
  border-color: var(--bd-color-border-strong);
  box-shadow: var(--bd-shadow-hover);
}

table {
  border-collapse: separate;
  border-spacing: 0;
  inline-size: 100%;
  overflow: hidden;
}

th,
td {
  border-bottom: 1px solid var(--bd-color-border);
  padding: 0.75rem 0.875rem;
  text-align: start;
}

th {
  background: var(--bd-color-surface-soft);
  color: var(--bd-color-text);
  font-weight: 700;
}

.site-footer,
.sarkosa-footer,
.dk-footer,
.dn-footer,
footer[role="contentinfo"] {
  background: #ffffff;
  border-top: 1px solid var(--bd-color-border);
  color: var(--bd-color-muted);
}

.site-footer a,
.sarkosa-footer a,
.dk-footer a,
.dn-footer a,
footer[role="contentinfo"] a {
  color: var(--bd-color-primary-dark);
  text-decoration: none;
}

.site-footer strong,
.sarkosa-footer strong,
.dk-footer strong,
.dn-footer strong,
footer[role="contentinfo"] strong {
  color: var(--bd-color-text);
}

@media (max-width: 780px) {
  :root {
    --bd-h1: clamp(1.75rem, 7vw, 2.125rem);
    --bd-h1-display: clamp(2rem, 8vw, 2.5rem);
  }

  .wrap,
  .sarkosa-container,
  .dk-container,
  .dn-wrap,
  .container,
  .site-container,
  .article-shell {
    padding-inline: 1rem;
  }

  .hero,
  .sarkosa-hero,
  .dk-hero,
  .dn-hero,
  .site-hero,
  .page-hero {
    padding-block: 2.5rem 2rem;
  }

  button,
  .button,
  .btn,
  .wp-block-button__link,
  input[type="submit"],
  input[type="button"] {
    min-height: 44px;
  }
}