:root{font-family:Segoe UI,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.6;font-weight:400;--christmas-red: #c41e3a;--christmas-red-dark: #8b0000;--christmas-green: #228b22;--christmas-green-dark: #006400;--christmas-gold: #ffd700;--snow-white: #fffafa;--card-bg: #ffffff;--text-dark: #1a1a2e;--text-light: #4a4a4a;color:var(--text-dark);background:linear-gradient(135deg,#1a472a,#2d5a27,#1a472a);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh;display:flex;flex-direction:column}h1{font-size:2.5em;line-height:1.2;margin:0}h2{font-size:1.5em;margin:0 0 1rem}a{color:var(--christmas-red);text-decoration:none;transition:color .2s}a:hover{color:var(--christmas-red-dark)}button{border-radius:8px;border:none;padding:.75em 1.5em;font-size:1em;font-weight:600;font-family:inherit;cursor:pointer;transition:all 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h2{color:var(--christmas-green);text-align:center}.instructions{text-align:center;color:var(--text-light);margin-bottom:1.5rem}.assignments-list{display:flex;flex-direction:column;gap:1rem}.assignment-card{background:#f8f8f8;border-radius:12px;padding:1rem;border-left:4px solid var(--christmas-red)}.giver-name{display:block;font-weight:600;font-size:1.1em;margin-bottom:.5rem;color:var(--christmas-red)}.link-section{display:flex;gap:.5rem}.url-input{flex:1;font-size:.85em;padding:.5rem;background:#fff}.copy-button{background:var(--christmas-green);color:#fff;white-space:nowrap}.copy-button:hover{background:var(--christmas-green-dark)}.reset-button{width:100%;background:#666;color:#fff;margin-top:1.5rem}.reset-button:hover{background:#555}.reveal-page{max-width:500px;margin:0 auto;text-align:center}.reveal-page.error-page{background:var(--card-bg);border-radius:16px;padding:2rem;box-shadow:0 10px 30px #0003}.reveal-card{background:var(--card-bg);border-radius:16px;padding:2rem;box-shadow:0 10px 30px #0003;margin-bottom:2rem}.reveal-card h2{color:var(--christmas-green)}.pre-reveal p{color:var(--text-light)}.warning{background:#fff3cd;color:#856404;padding:.75rem;border-radius:8px;margin:1rem 0}.reveal-button{background:var(--christmas-red);color:#fff;padding:1rem 2rem;font-size:1.2em}.reveal-button:hover{background:var(--christmas-red-dark);transform:scale(1.05)}.post-reveal p{color:var(--text-light)}.receiver-name{font-size:2em;font-weight:700;color:var(--christmas-red);background:linear-gradient(135deg,#fff9e6,#fff3cd);padding:1.5rem;border-radius:12px;margin:1.5rem 0;box-shadow:0 4px 15px #0000001a}.reminder{font-style:italic}.home-link{color:var(--snow-white);font-weight:500}.home-link:hover{color:var(--christmas-gold)}@media(max-width:480px){.name-form{flex-direction:column}.add-button{width:100%}.link-section{flex-direction:column}.copy-button{width:100%}.receiver-name{font-size:1.5em}}