/* GS Loft — Loft-hotel thematic.
   Industrial graphite + Edison tungsten + premium minimalism.
   Mobile-first. Token names compatible с sk-site lineage.
*/
:root {
  /* Brand text/headers */
  --brand:        #0a0a0c;          /* charcoal */
  --brand-dark:   #000000;
  --brand-light:  #fff7ed;          /* warm tungsten wash */

  /* Action accent — Edison/tungsten orange */
  --accent:       #ea580c;          /* edison warm orange */
  --accent-hover: #c2410c;

  /* Secondary */
  --yellow:       #f59e0b;
  --red:          #c2410c;

  /* Surfaces — concrete/paper */
  --bg:           #f8f8f7;
  --bg-alt:       #efefee;
  --bg-card:      #ffffff;
  --bg-overlay:   rgba(10,10,12,0.55);

  /* Text */
  --text:         #0a0a0c;
  --text-muted:   #525258;
  --text-light:   #808088;

  /* Borders — concrete-grey */
  --border:       #d8d8d6;
  --border-card:  #e8e8e6;

  /* Shadows — neutral charcoal */
  --shadow-sm:    0 1px 4px rgba(10,10,12,0.06);
  --shadow-md:    0 4px 16px rgba(10,10,12,0.08);
  --shadow-lg:    0 12px 40px rgba(10,10,12,0.14);

  /* Geometry — slightly sharper for industrial vibe */
  --radius-sm:    6px;
  --radius:       12px;
  --radius-lg:    20px;
  --radius-full:  9999px;

  /* Type — geometric sans + display weight */
  --font:         "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Twemoji Mozilla", sans-serif;
  --font-display: "Space Grotesk", "Inter", -apple-system, sans-serif;
  --transition:   0.2s ease;

  /* Layout */
  --header-h:     68px;
  --container:    1200px;
}

[data-theme="dark"] {
  --brand:        #f5f5f4;
  --brand-dark:   #d6d3d1;
  --brand-light:  rgba(234, 88, 12, 0.10);

  --accent:       #fb923c;          /* tungsten glow */
  --accent-hover: #f97316;

  --bg:           #0c0c0d;          /* deep charcoal */
  --bg-alt:       #18181b;
  --bg-card:      #1d1d20;
  --bg-overlay:   rgba(0,0,0,0.78);

  --text:         #f5f5f4;
  --text-muted:   #a1a1aa;
  --text-light:   #71717a;

  --border:       #2a2a2e;
  --border-card:  #34343a;

  --shadow-sm:    0 1px 4px rgba(0,0,0,0.4);
  --shadow-md:    0 4px 16px rgba(0,0,0,0.55);
  --shadow-lg:    0 12px 40px rgba(0,0,0,0.7);
}