@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500;600;700&family=IBM+Plex+Sans:wght@300;400;500;600;700&display=swap');

/*
 * OBJECT design tokens — ported from object-website-3 (www.object.pl).
 * Dark CAD / Terminal theme: #161616 base, Object Teal accent, IBM Plex,
 * square corners everywhere, no drop shadows — depth comes from 1px teal
 * hairline borders and backdrop blur.
 */
:root {
    /* --- Core Brand Colors --- */
    --obj-teal: #4ab3a2;
    --obj-teal-hover: #3d9486;
    --obj-orange: #ff9800;
    --obj-black: #161616;
    --obj-white: #ffffff;

    /* --- Brand Extensions --- */
    --obj-teal-dark: #2c7a6e;
    --obj-teal-tint: rgba(74, 179, 162, 0.15);

    /* --- Neutrals & UI --- */
    --obj-gray-text: #888888;
    --obj-gray-border: #222222;
    --obj-gray-card: #0c0c0c;
    --obj-gray-accent: #161616;

    /* --- Semantic Tokens (Dark only) --- */
    --obj-bg-main: #161616;
    --obj-bg-card: rgba(12, 12, 12, 0.65);
    --obj-bg-card-opaque: #0c0c0c;
    --obj-bg-panel: rgba(12, 12, 12, 0.8);
    --obj-bg-accent: var(--obj-gray-accent);
    --obj-text-main: var(--obj-white);
    --obj-text-muted: var(--obj-gray-text);
    --obj-text-on-accent: #161616;
    --obj-border: rgba(74, 179, 162, 0.25);
    --obj-border-focus: var(--obj-teal);
    --obj-border-heavy: #222222;

    /* --- Typography --- */
    --obj-font-main: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --obj-font-heading: 'IBM Plex Sans', sans-serif;
    --obj-font-mono: 'IBM Plex Mono', monospace;

    /* --- Geometry: square corners are the signature --- */
    --obj-radius: 0px;

    /* --- Visual Effects --- */
    --obj-glass-bg: var(--obj-bg-card);
    --obj-glass-border: var(--obj-border);
    --obj-glass-shadow: none;
    --obj-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --obj-transition-fast: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Layout & Utility Classes --- */
.obj-text-gradient {
    background: linear-gradient(135deg, var(--obj-teal) 0%, var(--obj-teal-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.obj-glass-card {
    background: var(--obj-glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--obj-glass-border);
    border-radius: var(--obj-radius);
    box-shadow: none;
    transition: var(--obj-transition);
}

.obj-glass-card:hover {
    border-color: var(--obj-border-focus);
    background: var(--obj-bg-panel);
}

.obj-mono-label {
    font-family: var(--obj-font-mono);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--obj-teal);
}

.obj-split-separator {
    width: 1px;
    border-right: 1px solid var(--obj-border);
    position: relative;
    z-index: 20;
}