:root {
  --font-family: "IBM Plex Sans", sans-serif;
  --font-size-base: 13.8px;
  --line-height-base: 1.31;

  --max-w: 920px;
  --space-x: 0.78rem;
  --space-y: 0.96rem;
  --gap: 0.81rem;

  --radius-xl: 0.86rem;
  --radius-lg: 0.54rem;
  --radius-md: 0.33rem;
  --radius-sm: 0.18rem;

  --shadow-sm: 0 0px 4px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 8px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 18px rgba(0,0,0,0.07);

  --overlay: rgba(0, 0, 0, 0.5);
  --anim-duration: 120ms;
  --anim-ease: ease;
  --random-number: 2;

  --brand: #0d1b2a;
  --brand-contrast: #ffffff;
  --accent: #1d4ed8;
  --accent-contrast: #ffffff;

  --neutral-0: #ffffff;
  --neutral-100: #f8fafc;
  --neutral-300: #cbd5e1;
  --neutral-600: #475569;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;

  --bg-page: #ffffff;
  --fg-on-page: #0f172a;

  --bg-alt: #f8fafc;
  --fg-on-alt: #1e293b;

  --surface-1: #ffffff;
  --surface-2: #f1f5f9;
  --fg-on-surface: #0f172a;
  --border-on-surface: #e2e8f0;

  --surface-light: #ffffff;
  --fg-on-surface-light: #334155;
  --border-on-surface-light: #f1f5f9;

  --bg-primary: #0d1b2a;
  --fg-on-primary: #ffffff;
  --bg-primary-hover: #1e293b;
  --ring: #3b82f6;

  --bg-accent: #dbeafe;
  --fg-on-accent: #1e40af;
  --bg-accent-hover: #3b82f6;

  --link: #1d4ed8;
  --link-hover: #3b82f6;

  --gradient-hero: linear-gradient(135deg, #0d1b2a 0%, #1e293b 100%);
  --gradient-accent: linear-gradient(90deg, #1d4ed8 0%, #3b82f6 100%);

  --btn-ghost-bg: transparent;
  --btn-ghost-bg-hover: rgba(255,255,255,0.06);
  --chip-bg: rgba(255,255,255,0.68);
  --input-placeholder: rgba(255,255,255,0.55);
}
body{margin:0;padding:0;font-family:var(--font-family);box-sizing: border-box;}
*{box-sizing:border-box;}

.wp-lang-switcher-v11 {
        position: fixed;
        right: clamp(14px, 2vw, 24px);
        bottom: clamp(14px, 2vw, 24px);
        z-index: 99999;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        border-radius: var(--radius-xl);
        box-shadow: var(--shadow-lg);
        padding: 8px;
        min-width: 120px;
    }

    .wp-lang-switcher-v11__head {
        width: 100%;
        border: 0;
        border-radius: var(--radius-md);
        background: var(--surface-2);
        color: var(--fg-on-surface);
        padding: 8px 10px;
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 12px;
        font-weight: 700;
    }

    .wp-lang-switcher-v11__head-text {
        opacity: 0.75;
    }

    .wp-lang-switcher-v11__head-value {
        border-radius: 999px;
        background: var(--surface-1);
        border: 1px solid var(--border-on-surface);
        padding: 3px 8px;
        min-width: 36px;
        text-align: center;
    }

    .wp-lang-switcher-v11__items {
        margin-top: 8px;
        display: grid;
        gap: 6px;
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--anim-duration) var(--anim-ease);
    }

    .wp-lang-switcher-v11__items.open {
        opacity: 1;
        pointer-events: auto;
    }

    .wp-lang-switcher-v11__items button,
    .wp-lang-switcher-v11__items a {
        border: 1px solid var(--border-on-surface);
        background: var(--surface-1);
        border-radius: var(--radius-sm);
        color: var(--fg-on-surface);
        text-decoration: none;
        padding: 7px 10px;
        font-size: 12px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .wp-lang-switcher-v11__items button:hover,
    .wp-lang-switcher-v11__items a:hover {
        background: var(--accent);
        border-color: transparent;
        color: var(--accent-contrast);
    }