:root {
  --bg: #0f1115;
  --card: #171a21;
  --text: #e6e6e6;
  --muted: #9aa4b2;
  --accent: #4da3ff;
  --accent-2: #7cffc4;
  --success: var(--accent-2);
  --danger: #ff6b6b;
  --warn: #ffb020;
  --text-on-accent: #0b0e14;
  --text-on-success: #0b0e14;
  --text-on-danger: #0b0e14;
  --border: #262b36;
  --header-bg: rgba(23, 26, 33, 0.8);
  --hero-start: rgba(23, 26, 33, 0.92);
  --hero-end: rgba(23, 26, 33, 0.65);
  --muted-bg: rgba(255,255,255,0.03);
  --shadow-strong: rgba(0,0,0,0.3);
  --shadow-subtle: rgba(0,0,0,0.05);
  --shadow-hover: rgba(0,0,0,0.15);
  --image-overlay-weak: rgba(0,0,0,0.18);
  --overlay-bg: rgba(0,0,0,0.35);
  --text-on-overlay: #ffffff;
}

[data-theme="light"] {
  --bg: #eceff4; 
  --card: #f7f9fc; 
  --text: #0b0e14;
  --muted: #666f7c;
  --accent: #2f75ff;
  --accent-2: #22c993;
  --success: var(--accent-2);
  --danger: #e24a4a;
  --warn: #e6a116;
  --text-on-accent: #ffffff;
  --text-on-success: #0b0e14;
  --text-on-danger: #ffffff;
  --border: #d5d9e3; 
  --header-bg: rgba(247, 249, 252, 0.9); 
  --hero-start: rgba(236, 239, 244, 0.96);
  --hero-end: rgba(236, 239, 244, 0.82);
  --muted-bg: rgba(0,0,0,0.02);
  --shadow-strong: rgba(0,0,0,0.14);
  --shadow-subtle: rgba(0,0,0,0.04);
  --shadow-hover: rgba(0,0,0,0.1);
  --image-overlay-weak: rgba(0,0,0,0.16);
  --overlay-bg: rgba(0,0,0,0.32);
  --text-on-overlay: #ffffff;
}