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#22d3ee;--shadow: rgba(0, 0, 0, .45);--shadow-strong: rgba(0, 0, 0, .65);--overlay: rgba(0, 0, 0, .7);--header-bg: linear-gradient(135deg, #164e63 0%, #0f172a 70%, #020617 100%);--day-open-bg: #115e59;--day-today-bg: #1e3a8a;--day-idle-bg: #334155;--on-day: #f8fafc;--day-chip-bg: rgba(0, 0, 0, .32);--toast-bg: #f1f5f9;--toast-text: #0f172a}@media(prefers-contrast:more){:root{--header-bg: #0f172a;--border: var(--border-strong)}}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Inter,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-page);color:var(--text);display:flex;align-items:center;flex-direction:column;min-height:100vh;padding:20px}#root{min-width:320px;max-width:1200px;width:100%}button:focus-visible,input:focus-visible,[role=button]:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.accordion-content{transition:all .3s ease-in-out}@keyframes 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