:root{--color-primary: #8EB8AD;--color-primary-dark: #6D968B;--color-secondary: #EEB89D;--color-accent: #F4D35E;--color-bg: #FDFCF8;--color-surface: #FFFFFF;--color-text-main: #2C3E50;--color-text-muted: #64748B;--app-bg: var(--color-bg);--card-bg: var(--color-surface);--text-primary: var(--color-text-main);--text-secondary: var(--color-text-muted);--font-main: "Outfit", sans-serif;--radius-sm: 8px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .08);--shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, .1);--transition-fast: .2s ease;--transition-normal: .3s cubic-bezier(.25, .8, .25, 1)}body.dark-mode{--color-primary: #8EB8AD;--color-primary-dark: #A8D1C5;--app-bg: #1a1a1a;--card-bg: #2d2d2d;--text-primary: #e0e0e0;--text-secondary: #aaaaaa;--shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, .5);--shadow-md: 0 4px 12px -2px rgba(0, 0, 0, .5)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--app-bg);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}a{text-decoration:none;color:inherit}ul{list-style:none}button{font-family:inherit;border:none;cursor:pointer;background:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.title-display{font-size:2.5rem;font-weight:700;color:var(--color-primary-dark);margin-bottom:.5rem}.text-subtitle{font-size:1.1rem;color:var(--text-secondary);font-weight:400}.card{background:var(--card-bg);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:24px;transition:transform var(--transition-normal),box-shadow var(--transition-normal)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.btn-primary{background-color:var(--color-primary);color:#fff;padding:12px 24px;border-radius:var(--radius-full, 50px);font-weight:600;transition:opacity var(--transition-fast);display:inline-block}.btn-primary:hover{opacity:.9}@media print{.app-header,.control-panel,button{display:none!important}.card{box-shadow:none;border:1px solid #000}body{background:#fff}}