:root{--radius-card: 20px;--radius-pill: 50px;--shadow-soft: 0 10px 30px rgba(0, 0, 0, .05);--bg-color: #F0F4F8;--surface-color: rgba(255, 255, 255, .7);--card-bg: #FFFFFF;--text-primary: #333333;--text-secondary: #666666;--accent-mint: #E0F2F1;--accent-mint-dark: #00796B;--accent-lavender: #F3E5F5;--accent-sky: #E1F5FE;--border-color: rgba(0, 0, 0, .05)}body.theme-dark{--bg-color: #1A202C;--surface-color: rgba(45, 55, 72, .8);--card-bg: #2D3748;--text-primary: #E2E8F0;--text-secondary: #A0AEC0;--accent-mint: #285E61;--accent-mint-dark: #4FD1C5;--accent-lavender: #44337A;--accent-sky: #2A4365;--border-color: rgba(255, 255, 255, .1)}body.theme-pastel-blue{--bg-color: #EBF8FF;--surface-color: rgba(255, 255, 255, .6);--card-bg: #FFFFFF;--text-primary: #2B6CB0;--text-secondary: #4299E1;--accent-mint: #BEE3F8;--accent-mint-dark: #2B6CB0;--accent-lavender: #E9D8FD;--accent-sky: #BEE3F8;--border-color: rgba(66, 153, 225, .1)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-primary);height:100dvh;width:100vw;overflow:hidden;transition:background-color .3s ease,color .3s ease}.frosted-glass{background:var(--surface-color);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.soft-shadow{box-shadow:var(--shadow-soft)}.material-symbols-rounded{font-variation-settings:"FILL" 0,"wght" 400,"GRAD" 0,"opsz" 24;vertical-align:middle}