:root{--lucky: #7c3aed;--bg: #0d0d1a;--glass: rgba(255,255,255,.06);--glass-border: rgba(255,255,255,.1);--text: #f0f0ff;--text-muted: #7070a0;--radius: 1.25rem}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{max-width:100vw;overflow-x:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}body:before,body:after{content:"";position:fixed;border-radius:50%;filter:blur(80px);opacity:.18;pointer-events:none;z-index:0;transition:background 1s ease}body:before{width:500px;height:500px;background:var(--lucky);top:-150px;left:-150px}body:after{width:400px;height:400px;background:#1d4ed8;bottom:-100px;right:-100px}.container{position:relative;z-index:1;width:100%;max-width:480px;margin:0 auto;padding:1.5rem 1rem 3rem;overflow:hidden}header{text-align:center;margin-bottom:2rem}.header-top{display:flex;align-items:center;justify-content:center;gap:1rem;flex-wrap:wrap;margin-bottom:.5rem}header h1{font-size:1.75rem;font-weight:800;letter-spacing:-.02em;background:linear-gradient(135deg,#fff 0%,var(--lucky) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:var(--text-muted);font-size:.875rem}.lang-switcher{display:flex;gap:.25rem}.lang-btn{padding:.3rem .65rem;border:1px solid var(--glass-border);border-radius:2rem;background:var(--glass);font-size:.75rem;font-weight:600;color:var(--text-muted);cursor:pointer;transition:all .2s;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.lang-btn:hover{border-color:var(--lucky);color:var(--text)}.lang-btn.active{background:var(--lucky);border-color:var(--lucky);color:#fff}.card{background:var(--glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--glass-border);border-radius:var(--radius);padding:1.75rem;margin-bottom:1rem;box-shadow:0 8px 32px rgba(0,0,0,.4);animation:fadeUp .4s ease both;min-width:0;overflow:hidden}@media (max-width: 360px){.card{padding:1.25rem}.container{padding:1rem .75rem 2rem}}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.card h2{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:1.25rem}.lucky-color-card{text-align:center}.color-display{width:140px;height:140px;border-radius:50%;margin:0 auto 1.25rem;background:var(--lucky);box-shadow:0 0 40px color-mix(in srgb,var(--lucky) 60%,transparent),0 0 80px color-mix(in srgb,var(--lucky) 25%,transparent),inset 0 2px 4px rgba(255,255,255,.2);transition:background .8s ease,box-shadow .8s ease;animation:pulse 3s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.04)}}.color-name{font-size:1.75rem;font-weight:800;letter-spacing:-.02em;color:var(--text);margin-bottom:.25rem}.color-element{font-size:.875rem;color:var(--text-muted)}.gregorian-date{font-size:.9rem;font-weight:600;color:var(--text);text-align:center;margin-bottom:1rem}.lunar-row{display:flex;justify-content:center;gap:.5rem;margin-bottom:.75rem}.lunar-ganzhi{font-size:1.2rem;font-weight:800;color:var(--lucky);letter-spacing:.05em;padding:.35rem .75rem;background:color-mix(in srgb,var(--lucky) 12%,transparent);border:1px solid color-mix(in srgb,var(--lucky) 30%,transparent);border-radius:.5rem;transition:color .8s ease,background .8s ease,border-color .8s ease}.lunar-date{text-align:center;color:var(--text-muted);font-size:.875rem}label{display:block;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-top:1.25rem;margin-bottom:.5rem}input[type=date],input[type=time],input[type=text]{width:100%;min-width:0;padding:.75rem 1rem;background:rgba(255,255,255,.05);border:1px solid var(--glass-border);border-radius:.75rem;color:var(--text);font-size:1rem;outline:none;transition:border-color .2s,box-shadow .2s;color-scheme:dark;-webkit-appearance:none;appearance:none}input:focus{border-color:var(--lucky);box-shadow:0 0 0 3px color-mix(in srgb,var(--lucky) 20%,transparent)}.date-inputs{display:grid;grid-template-columns:2fr 1fr 1fr;gap:.5rem}.date-inputs input{text-align:center}.date-inputs input::-webkit-outer-spin-button,.date-inputs input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.date-inputs input[type=number]{-moz-appearance:textfield}.gender-selector{display:flex;gap:.5rem;margin-top:.5rem}.gender-btn{flex:1;padding:.65rem;background:rgba(255,255,255,.05);border:1px solid var(--glass-border);border-radius:.75rem;color:var(--text-muted);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.gender-btn:hover{border-color:var(--lucky);color:var(--text)}.gender-btn.active{background:color-mix(in srgb,var(--lucky) 20%,transparent);border-color:var(--lucky);color:#fff}.btn-primary{width:100%;margin-top:1.75rem;padding:.875rem;background:var(--lucky);color:#fff;border:none;border-radius:.875rem;font-size:1rem;font-weight:700;cursor:pointer;transition:opacity .2s,transform .1s,box-shadow .2s;box-shadow:0 4px 24px color-mix(in srgb,var(--lucky) 40%,transparent)}.btn-primary:hover{opacity:.9}.btn-primary:active{transform:scale(.98)}.btn-secondary{width:100%;padding:.75rem;background:transparent;color:var(--text-muted);border:1px solid var(--glass-border);border-radius:.875rem;font-size:.875rem;cursor:pointer;transition:all .2s;margin-top:.5rem}.btn-secondary:hover{border-color:var(--text-muted);color:var(--text)}.loading{text-align:center;color:var(--text-muted);padding:2rem;font-size:.875rem;letter-spacing:.05em}.error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:1rem 1.25rem;border-radius:.75rem;margin-top:1rem;font-size:.875rem;line-height:1.5}.hidden{display:none!important}.install-banner{background:var(--glass);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid color-mix(in srgb,var(--lucky) 40%,transparent);border-radius:var(--radius);padding:1rem 1.25rem;margin-bottom:1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;animation:fadeUp .3s ease both;font-size:.875rem;color:var(--text)}.install-banner-btns{display:flex;gap:.5rem;flex-shrink:0}.install-btn-yes{padding:.4rem .9rem;background:var(--lucky);color:#fff;border:none;border-radius:2rem;font-size:.8rem;font-weight:700;cursor:pointer}.install-btn-no{padding:.4rem .9rem;background:transparent;color:var(--text-muted);border:1px solid var(--glass-border);border-radius:2rem;font-size:.8rem;cursor:pointer}