:root{--color-primary: #1a4fd8;--color-primary-dark: #0f3ba8;--color-accent: #22c55e;--color-accent-hover: #16a34a;--color-christmas-red: #dc2626;--color-christmas-gold: #f59e0b;--color-snow: #f0f9ff;--color-sky-gradient-start: #38bdf8;--color-sky-gradient-end: #0284c7;--color-text-dark: #0f172a;--color-text-light: #f8fafc;--color-text-muted: #64748b;--color-card-bg: rgba(255, 255, 255, .95);--color-border: rgba(0, 0, 0, .08);--font-display: "Playfair Display", Georgia, serif;--font-body: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--shadow-soft: 0 4px 24px rgba(0, 0, 0, .08);--shadow-medium: 0 8px 32px rgba(0, 0, 0, .12);--shadow-strong: 0 16px 48px rgba(0, 0, 0, .16);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 32px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body);line-height:1.6;color:var(--color-text-dark);background:linear-gradient(180deg,var(--color-sky-gradient-start) 0%,var(--color-sky-gradient-end) 100%);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}.page-wrapper{min-height:100vh;position:relative;display:flex;flex-direction:column}.header{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 32px;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(180deg,rgba(56,189,248,.9) 0%,transparent 100%)}.header-logo{font-family:var(--font-display);font-size:1.5rem;font-weight:600;color:var(--color-text-light);text-decoration:none;text-shadow:0 2px 8px rgba(0,0,0,.2)}.header-actions{display:flex;gap:12px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-md);font-family:var(--font-body);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;text-decoration:none}.btn-primary{background:var(--color-accent);color:#fff;box-shadow:0 4px 12px #22c55e4d}.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px #22c55e66}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:#fff3;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-secondary:hover{background:#ffffff4d}.btn-icon{width:44px;height:44px;padding:0;border-radius:50%;background:#ffffff26;color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.btn-icon:hover{background:#ffffff40}.main-content{flex:1;display:flex;align-items:center;justify-content:center;padding:100px 24px 40px;position:relative;z-index:1}.hero-section{display:grid;grid-template-columns:1fr 1fr;gap:60px;max-width:1200px;width:100%;align-items:center}.hero-left{text-align:center}.hero-badge{display:inline-block;width:280px;height:280px;border-radius:50%;background:linear-gradient(145deg,#fff9f0,#fef3c7);border:12px solid;border-color:#dc2626 #fff #dc2626 #fff;box-shadow:var(--shadow-strong),inset 0 4px 20px #0000000d;display:flex;align-items:center;justify-content:center;padding:30px;margin:0 auto 32px;animation:float 6s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.hero-badge-text{font-family:var(--font-display);font-size:2.2rem;font-weight:700;line-height:1.1;text-align:center}.hero-badge-text .the{display:block;font-size:1rem;font-weight:400;color:var(--color-primary);margin-bottom:4px}.hero-badge-text .holiday{color:var(--color-christmas-red)}.hero-badge-text .carol{color:var(--color-accent)}.hero-badge-text .generator{color:var(--color-primary)}.hero-description{font-size:1.125rem;color:var(--color-text-light);text-shadow:0 2px 8px rgba(0,0,0,.2);margin-bottom:16px;max-width:400px;margin-left:auto;margin-right:auto}.hero-counter{font-family:var(--font-display);font-style:italic;font-size:1.25rem;color:var(--color-text-light);text-shadow:0 2px 8px rgba(0,0,0,.2)}.hero-counter strong{font-weight:700;font-style:normal;color:var(--color-christmas-gold)}.form-card{background:var(--color-card-bg);border-radius:var(--radius-xl);padding:40px;box-shadow:var(--shadow-strong);border:3px dashed var(--color-border);position:relative;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.form-card:before{content:"";position:absolute;inset:-3px;border-radius:calc(var(--radius-xl) + 3px);border:3px dashed rgba(34,197,94,.3);pointer-events:none}.form-title{font-family:var(--font-display);font-size:2rem;font-weight:600;font-style:italic;text-align:center;color:var(--color-text-dark);margin-bottom:32px}.form-group{margin-bottom:24px}.form-label{display:block;font-weight:600;color:var(--color-accent);margin-bottom:8px;font-size:.95rem}.form-input-wrapper{position:relative}.form-input{width:100%;padding:14px 16px 14px 48px;border:2px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-body);font-size:1rem;color:var(--color-text-dark);background:#fff;transition:all .2s ease}.form-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 4px #22c55e1a}.form-input::placeholder{color:var(--color-text-muted)}.form-input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--color-text-muted);font-size:1.25rem}.form-helper{font-size:.85rem;color:var(--color-text-muted);margin-top:6px}.form-submit{width:100%;padding:16px 24px;margin-top:8px;font-size:1.125rem}.form-note{text-align:center;font-size:.85rem;color:var(--color-text-muted);margin-top:20px;line-height:1.5}.footer{text-align:center;padding:24px;color:var(--color-text-light);position:relative;z-index:1}.footer-powered{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-family:var(--font-display);font-size:1rem;text-shadow:0 2px 8px rgba(0,0,0,.2)}.footer-tagline{font-family:var(--font-display);font-style:italic;font-size:1rem;margin-top:8px;opacity:.9}.snowfall{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:50;overflow:hidden}.snowflake{position:absolute;top:-10px;color:#fff;font-size:1rem;text-shadow:0 0 5px rgba(255,255,255,.8);animation:fall linear infinite;opacity:.8}@keyframes fall{0%{transform:translateY(-10vh) rotate(0)}to{transform:translateY(110vh) rotate(360deg)}}.scene-decoration{position:fixed;bottom:0;left:0;right:0;height:200px;background:linear-gradient(180deg,transparent 0%,rgba(255,255,255,.3) 50%,rgba(255,255,255,.8) 100%);pointer-events:none;z-index:0}.trees-container{position:fixed;bottom:0;left:0;right:0;height:180px;display:flex;justify-content:space-between;align-items:flex-end;padding:0 20px;pointer-events:none;z-index:1}.tree{font-size:3rem;opacity:.7;text-shadow:0 4px 8px rgba(0,0,0,.2)}.tree:nth-child(odd){font-size:2.5rem}.tree:nth-child(3n){font-size:4rem}.song-page{min-height:100vh;display:flex;flex-direction:column}.song-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:100px 24px 40px;position:relative;z-index:1;gap:32px}.song-header{display:flex;flex-direction:column;align-items:center}.song-avatar{width:120px;height:120px;border-radius:50%;border:4px solid white;box-shadow:var(--shadow-medium);object-fit:cover;margin-bottom:16px}.song-title{font-family:var(--font-display);font-size:2.5rem;font-style:italic;color:var(--color-text-light);text-shadow:0 2px 8px rgba(0,0,0,.3)}.song-share-url{display:flex;align-items:center;gap:8px;background:#fff;padding:8px 12px;border-radius:var(--radius-md);box-shadow:var(--shadow-soft)}.song-share-url input{border:none;background:transparent;font-family:var(--font-body);font-size:.9rem;color:var(--color-text-dark);width:220px;outline:none}.song-share-url button{background:var(--color-accent);color:#fff;border:none;padding:8px 12px;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease}.song-share-url button:hover{background:var(--color-accent-hover)}.choir-image{width:100%;max-width:600px}.player-card{background:var(--color-card-bg);border-radius:var(--radius-xl);padding:24px 40px;box-shadow:var(--shadow-strong);border:3px dashed var(--color-border);display:flex;align-items:center;gap:24px;max-width:600px;width:100%}.play-button{width:64px;height:64px;border-radius:50%;background:var(--color-accent);border:none;color:#fff;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #22c55e4d;transition:all .2s ease;flex-shrink:0}.play-button:hover{transform:scale(1.05);box-shadow:0 6px 20px #22c55e66}.progress-container{flex:1;position:relative;height:8px;display:flex;align-items:center}.progress-bar{width:100%;height:8px;background:#22c55e33;border-radius:4px;overflow:hidden;cursor:pointer}.progress-fill{height:100%;background:var(--color-accent);border-radius:4px;transition:width .1s linear}.progress-time{position:absolute;top:100%;left:0;right:0;margin-top:8px;display:flex;justify-content:space-between;font-size:.85rem;color:var(--color-accent);font-weight:500}.download-button{width:48px;height:48px;border-radius:50%;background:#38bdf8;border:none;color:#fff;font-size:1.25rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #38bdf84d;transition:all .2s ease;flex-shrink:0}.download-button:hover{transform:scale(1.05);background:#0ea5e9;box-shadow:0 6px 20px #38bdf866}.lyrics-toggle{background:var(--color-accent);color:#fff;border:none;padding:12px 24px;border-radius:var(--radius-md);font-family:var(--font-body);font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;transition:all .2s ease}.lyrics-toggle:hover{background:var(--color-accent-hover)}.lyrics-card{background:var(--color-card-bg);border-radius:var(--radius-xl);padding:32px;box-shadow:var(--shadow-strong);max-width:600px;width:100%;max-height:300px;overflow-y:auto}.lyrics-text{font-family:var(--font-display);font-size:1.125rem;line-height:1.8;color:var(--color-text-dark);white-space:pre-line;text-align:center}.social-share{position:fixed;right:24px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:12px;z-index:100}.social-btn{width:48px;height:48px;border-radius:50%;background:#ffffffe6;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.25rem;box-shadow:var(--shadow-soft);transition:all .2s ease;color:var(--color-text-dark)}.social-btn:hover{transform:scale(1.1);box-shadow:var(--shadow-medium)}.social-btn.twitter:hover{background:#1da1f2;color:#fff}.social-btn.linkedin:hover{background:#0077b5;color:#fff}.loading-overlay{position:fixed;inset:0;background:#38bdf8f2;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:200}.loading-spinner-container{position:relative;width:100px;height:100px;display:flex;align-items:center;justify-content:center}.loading-emoji{font-size:3rem;z-index:2}.loading-circle{position:absolute;width:100%;height:100%;border:4px solid rgba(255,255,255,.3);border-top:4px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{font-family:var(--font-display);font-size:1.5rem;color:#fff;margin-top:32px;text-shadow:0 2px 8px rgba(0,0,0,.2)}@media(max-width:900px){.hero-section{grid-template-columns:1fr;gap:40px;padding-top:20px}.hero-badge{width:200px;height:200px;padding:20px}.hero-badge-text{font-size:1.5rem}.form-card{padding:28px}.form-title{font-size:1.5rem}.social-share{position:fixed;right:12px;top:auto;bottom:24px;transform:none;flex-direction:row}}@media(max-width:480px){.header{padding:12px 16px}.header-logo{font-size:1.25rem}.main-content{padding:80px 16px 24px}.hero-badge{width:160px;height:160px;border-width:8px}.hero-badge-text{font-size:1.2rem}.form-card{padding:20px;border-radius:var(--radius-lg)}.form-title{font-size:1.25rem;margin-bottom:24px}.song-title{font-size:1.75rem}.player-card{padding:16px 20px;flex-wrap:wrap;justify-content:center}.player-card .progress-container{order:3;width:100%;margin-top:8px}}