/* 深海蔚蓝 */
:root {
    --bg-primary: #0a1628;
    --bg-secondary: #081020;
    --color-primary: #00BFFF;
    --color-secondary: #1E90FF;
    --text-primary: #d0e8f8;
    --text-muted: #2a4060;
    --glow-color: rgba(0, 191, 255, 0.25);

    --btn-bg: linear-gradient(135deg, #1E90FF, #0066CC);
    --btn-text: #ffffff;
    --btn-border: #1E90FF;
    --btn-radius: 12px;
    --btn-glow: rgba(30, 144, 255, 0.45);

    --display-bg: rgba(30, 144, 255, 0.1);
    --display-border: rgba(30, 144, 255, 0.25);
    --display-hover: rgba(30, 144, 255, 0.18);
}