/* ═══════════════════════════════════════════════════════════════
   دكتورة سلمى محزم — ماجنتا/فوشيا × نصوص رمادية واضحة
   الوضع الداكن: أسود/رمادي حقيقي (بدون بني)
   ═══════════════════════════════════════════════════════════════ */

:root {
  --violet-950: #1A1020;
  --violet-900: #2A1530;
  --violet-800: #8A1870;
  --violet-700: #B01E8A;
  --violet-600: #C5269B;
  --violet-500: #D63AAE;
  --violet-400: #E85BC0;
  --violet-300: #F3A3DC;
  --violet-200: #F8C9EB;
  --violet-100: #FCE4F4;
  --violet-50:  #FDF2F9;

  --ink-950: #0F1115;
  --ink-900: #171A21;
  --ink-800: #22262F;
  --ink-700: #2E3440;
  --ink-600: #4A5160;
  --ink-500: #6B7280;
  --ink-400: #9AA0AB;
  --ink-300: #C5C9D1;
  --ink-200: #E4E6EB;
  --ink-100: #F3F4F6;

  --brand-950: var(--ink-950);
  --brand-900: var(--ink-900);
  --brand-800: var(--ink-800);
  --brand-700: var(--violet-700);
  --brand-600: var(--violet-600);
  --brand-500: var(--violet-500);
  --brand-400: var(--violet-400);
  --brand-300: var(--violet-300);
  --brand-100: rgba(214, 58, 174, 0.12);
  --brand-50:  rgba(214, 58, 174, 0.06);

  --gold-700: var(--violet-700);
  --gold-600: var(--violet-600);
  --gold-500: var(--violet-500);
  --gold-400: var(--violet-400);
  --gold-300: var(--violet-300);
  --gold-soft: rgba(214, 58, 174, 0.16);

  --brand: #C5269B;
  --accent: #D63AAE;
  --accent-soft: rgba(214, 58, 174, 0.10);
  --accent-violet: #D63AAE;
  --accent-cyan: #C5269B;
  --accent-amber: #E85BC0;
  --accent-green: #2F6B4F;
  --accent-gold: #E85BC0;
  --insight: #C5269B;
  --insight-strong: #171A21;
  --insight-soft: rgba(214, 58, 174, 0.10);

  --page-bg: #FDF5FA;
  --page-bg-alt: #FCE4F4;
  --card-bg: #FFFFFF;
  --card: #FFFFFF;
  --card-bg-strong: #FFFFFF;
  --card-soft: #FDF2F9;

  --surface-soft: rgba(197, 38, 155, 0.04);
  --surface-strong: rgba(197, 38, 155, 0.08);
  --surface-highlight: rgba(214, 58, 174, 0.10);
  --surface-highlight-strong: rgba(214, 58, 174, 0.18);

  /* نصوص فاتحة: رمادي فحمي واضح — بدون بني */
  --text: #2E3440;
  --text-strong: #14181F;
  --muted: #5C6472;
  --muted-strong: #434A57;

  --border: rgba(197, 38, 155, 0.16);
  --border-strong: rgba(197, 38, 155, 0.28);
  --brand-border: var(--border);
  --gold-border: rgba(214, 58, 174, 0.35);
  --shadow: 0 10px 30px rgba(20, 24, 31, 0.08);
  --shadow-soft: 0 6px 18px rgba(20, 24, 31, 0.06);
  --shadow-strong: 0 20px 48px rgba(20, 24, 31, 0.12);
  --shadow-gold: 0 12px 28px rgba(197, 38, 155, 0.18);

  --primary: #C5269B;
  --primary-strong: #14181F;
  --primary-weak: rgba(214, 58, 174, 0.12);

  --field-bg: #FFFFFF;
  --field-text: var(--text);
  --field-border: rgba(197, 38, 155, 0.18);

  --btn-solid-bg: linear-gradient(135deg, #C5269B 0%, #E85BC0 100%);
  --btn-solid-text: #FFFFFF;
  --btn-gold-bg: linear-gradient(135deg, #D63AAE 0%, #F3A3DC 100%);
  --btn-gold-text: #14181F;

  --success: #2F6B4F;
  --danger: #B33A2B;
  --warning: #A16207;
  --success-soft-bg: rgba(47, 107, 79, 0.10);
  --success-soft-border: rgba(47, 107, 79, 0.28);
  --danger-soft-bg: rgba(179, 58, 43, 0.10);
  --danger-soft-border: rgba(179, 58, 43, 0.28);
  --warning-soft-bg: rgba(161, 98, 7, 0.10);
  --warning-soft-border: rgba(161, 98, 7, 0.28);

  --radius: 16px;
  --radius-lg: 22px;
  --radius-xl: 28px;

  --sw-bg: #F3A3DC;
  --sw-knob: #FFFFFF;

  --hdr-bg: rgba(253, 245, 250, 0.92);
  --hdr-text: #14181F;
  --hdr-border: rgba(197, 38, 155, 0.14);
  --hdr-fade: transparent;

  --grid-line: rgba(197, 38, 155, 0.06);
  --page-glow-1: rgba(232, 91, 192, 0.22);
  --page-glow-2: rgba(252, 228, 244, 0.85);

  --grad-brand: linear-gradient(135deg, #C5269B, #E85BC0);
  --grad-gold: linear-gradient(135deg, #D63AAE, #F8C9EB);
  --grad-hero: linear-gradient(145deg, #F7A8D8 0%, #E85BC0 35%, #C5269B 70%, #8A1870 100%);
  --grad-wave: linear-gradient(125deg, #F3A3DC 0%, #E85BC0 40%, #C5269B 100%);
  --grad-soft: linear-gradient(160deg, #FDF5FA 0%, #FCE4F4 50%, #F8C9EB 100%);

  --font-display: 'Tajawal', 'IBM Plex Sans Arabic', sans-serif;
  --font-body: 'IBM Plex Sans Arabic', 'Tajawal', system-ui, sans-serif;
  --font-calli: 'Tajawal', 'IBM Plex Sans Arabic', sans-serif;
  --font-mono: ui-monospace, monospace;
  --font-latin: 'IBM Plex Sans Arabic', 'Tajawal', sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-bounce: cubic-bezier(0.34, 1.4, 0.64, 1);

  color-scheme: light;
}

/* وضع داكن حقيقي — أسود/رمادي محايد */
html[data-theme="dark"] {
  --page-bg: #0B0C10;
  --page-bg-alt: #12141A;
  --card-bg: #171A21;
  --card: #171A21;
  --card-bg-strong: #1E222B;
  --card-soft: #14171E;

  --text: #E8EAEE;
  --text-strong: #FFFFFF;
  --muted: #A8B0BD;
  --muted-strong: #C5C9D1;

  --border: rgba(243, 163, 220, 0.18);
  --border-strong: rgba(243, 163, 220, 0.32);
  --field-bg: #1A1D26;
  --field-text: #E8EAEE;
  --field-border: rgba(243, 163, 220, 0.24);

  --hdr-bg: rgba(11, 12, 16, 0.92);
  --hdr-text: #FFFFFF;

  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-soft: 0 6px 18px rgba(0, 0, 0, 0.28);
  --shadow-strong: 0 20px 48px rgba(0, 0, 0, 0.45);

  --btn-solid-bg: linear-gradient(135deg, #C5269B, #E85BC0);
  --btn-solid-text: #FFFFFF;
  --btn-gold-text: #FFFFFF;

  --insight: #F3A3DC;
  --insight-strong: #FFFFFF;
  --brand: #F3A3DC;
  --accent: #E85BC0;

  --page-glow-1: rgba(197, 38, 155, 0.18);
  --page-glow-2: rgba(80, 30, 70, 0.25);

  --violet-50: rgba(197, 38, 155, 0.12);
  --violet-100: rgba(197, 38, 155, 0.18);
  --violet-200: #E85BC0;

  --surface-soft: rgba(243, 163, 220, 0.06);
  --surface-strong: rgba(243, 163, 220, 0.10);
  --surface-highlight: rgba(214, 58, 174, 0.14);
  --surface-highlight-strong: rgba(214, 58, 174, 0.22);

  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--page-bg);
  overflow-x: hidden;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.75;
}

body.salma-platform,
body.legend-platform {
  background:
    radial-gradient(ellipse 70% 50% at 100% 0%, var(--page-glow-1), transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 20%, var(--page-glow-2), transparent 50%),
    var(--page-bg);
}

body.salma-platform::before,
body.salma-platform::after,
body.legend-platform::before,
body.legend-platform::after {
  content: none !important;
  display: none !important;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 22px;
  position: relative;
  z-index: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0;
  color: var(--text-strong);
  font-weight: 800;
}

a { color: var(--violet-700); text-decoration: none; }
html[data-theme="dark"] a { color: var(--violet-300); }
::selection { background: rgba(232, 91, 192, 0.35); color: var(--text-strong); }

.platform-logo__img--light { display: block; }
.platform-logo__img--dark { display: none; }
html[data-theme="dark"] .platform-logo__img--light { display: none; }
html[data-theme="dark"] .platform-logo__img--dark { display: block; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}