.lunar-shell{--calendar-bg:#f6f8fb;--calendar-surface:#fff;--calendar-surface-soft:#f1f5f9;--calendar-border:#d8e0ea;--calendar-text:#1f2937;--calendar-muted:#64748b;--calendar-accent:#2563eb;--calendar-accent-strong:#1d4ed8;--calendar-accent-soft:#eaf2ff;--calendar-shadow:#1f29371a;min-height:100vh;max-height:100vh;color:var(--calendar-text);background:radial-gradient(circle at 18% 12%,#ffffffc7,#0000 20%),radial-gradient(circle at 82% 16%,#2563eb14,#0000 30%),linear-gradient(135deg,#f8fafc 0%,#eef3f8 100%);font-family:Georgia,Times New Roman,serif;overflow:auto}.lunar-topbar{justify-content:space-between;align-items:center;gap:14px;padding:10px clamp(14px,2.4vw,32px);display:flex}.lunar-brand{color:var(--calendar-text);font-size:.92rem;font-weight:800;text-decoration:none}.lunar-nav{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.lunar-nav a{border:1px solid var(--calendar-border);min-height:26px;color:var(--calendar-text);background:#ffffffb8;border-radius:999px;align-items:center;padding:0 10px;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.7rem;font-weight:800;text-decoration:none;display:inline-flex}.lookup-stage{z-index:1;width:min(1080px,100vw - 28px);box-shadow:inset 0 1px 0 #ffffffc7, inset 0 -12px 28px #e2e8f038, 0 14px 34px var(--calendar-shadow);-webkit-backdrop-filter:blur(12px)saturate(1.12);backdrop-filter:blur(12px)saturate(1.12);background:linear-gradient(135deg,#ffffffb8,#f1f5f98a),radial-gradient(circle at 18% 0,#ffffffe0,#0000 38%),radial-gradient(circle at 86% 90%,#2563eb14,#0000 34%);border:1px solid #d8e0ead1;border-radius:20px;grid-template-columns:minmax(160px,.55fr) minmax(0,1.45fr);align-items:center;gap:12px;margin:0 auto 12px;padding:10px;display:grid;position:relative}.lookup-stage:before{content:"";z-index:-1;pointer-events:none;background:linear-gradient(120deg,#ffffff85,#0000 42%,#ffffff2e);border-radius:15px;position:absolute;inset:7px}.lookup-heading{text-align:left;padding-left:8px}.lookup-heading span{color:var(--calendar-muted);text-transform:uppercase;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.62rem;font-weight:900}.lookup-heading h1{color:var(--calendar-text);letter-spacing:0;margin:3px 0 0;font-size:clamp(1.1rem,2.2vw,1.7rem);line-height:1}.lunar-stage{grid-template-columns:260px minmax(0,1fr);gap:12px;width:min(1080px,100vw - 28px);margin:0 auto;padding:0 0 12px;display:grid}.lunar-detail,.calendar-board{border:1px solid var(--calendar-border);box-shadow:0 12px 34px var(--calendar-shadow);background:linear-gradient(#ffffffeb,#f8fafcdb),repeating-linear-gradient(0deg,#64748b06 0 1px,#0000 1px 28px);border-radius:15px}.lunar-detail{align-content:start;gap:8px;padding:10px;display:grid;position:sticky;top:8px}.moon-card{background:var(--calendar-text);color:#fff;border-radius:12px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px;padding:10px;display:grid}.moon-visual{aspect-ratio:1;background:radial-gradient(circle at 32% 28%,#fffffff2,#dbeafeeb 34%,#60a5facc 64%,#1e40afb8 100%);border-radius:50%;width:62px;display:block;box-shadow:inset -16px -18px 28px #56160e47,0 12px 28px #00000038}.moon-card p{color:#bfdbfe;margin:0 0 4px;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.74rem;font-weight:800}.moon-card h1{letter-spacing:0;margin:0;font-size:clamp(2.1rem,4.2vw,3rem);line-height:.9}.moon-card h1 span{margin-top:3px;font-size:.78rem;line-height:1.2;display:block}.moon-card strong{color:#dbeafe;margin-top:6px;font-size:.82rem;display:block}.lunar-note-grid{gap:6px;display:grid}.lunar-note-grid article,.converter-card{border:1px solid var(--calendar-border);background:#ffffffbd;border-radius:10px;gap:6px;padding:8px;display:grid}.lunar-note-grid span,.converter-card>span,.calendar-toolbar span{color:var(--calendar-muted);text-transform:uppercase;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.6rem;font-weight:800}.lunar-note-grid strong{color:var(--calendar-text);font-size:.78rem;line-height:1.25}.converter-panel{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.converter-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(145deg,#ffffffc7,#f1f5f98a),radial-gradient(circle at 18% 10%,#ffffffe6,#0000 36%);border-color:#d8e0eae0;border-radius:14px;gap:7px;min-height:100%;position:relative;overflow:visible;box-shadow:inset 0 1px #ffffffc7,0 8px 18px #1f293714}.converter-card:has(.lunar-date-popover){z-index:20}.converter-card:after{content:"";filter:blur(12px);pointer-events:none;background:#2563eb14;border-radius:999px;height:60px;position:absolute;inset:auto -18% -54% 34%}.converter-card label{color:var(--calendar-muted);gap:3px;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.64rem;font-weight:800;display:grid}.converter-card input{border:1px solid var(--calendar-border);width:100%;min-height:30px;color:var(--calendar-text);background:#ffffffc7;border-radius:9px;outline:0;padding:0 9px;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.78rem;font-weight:800;box-shadow:inset 0 1px #ffffffbd}.converter-card input:focus{border-color:var(--calendar-accent);box-shadow:0 0 0 3px #2563eb1f}.date-picker-shell{border:1px solid var(--calendar-border);cursor:pointer;background:linear-gradient(135deg,#ffffffc7,#f1f5f99e),#ffffffc7;border-radius:10px;grid-template-columns:minmax(0,1fr) 30px;align-items:center;min-height:30px;transition:border-color .14s,box-shadow .14s,transform .14s;display:grid;position:relative;box-shadow:inset 0 1px #ffffffd1,0 6px 14px #1f29370f}.date-picker-shell:hover{border-color:#2563eb6b;transform:translateY(-1px)}.date-picker-shell:focus-within{border-color:var(--calendar-accent);box-shadow:inset 0 1px #ffffffd1,0 0 0 3px #2563eb1f}.date-picker-shell input{min-height:28px;box-shadow:none;cursor:pointer;background:0 0;border:0;border-radius:0}.date-picker-shell input:focus{box-shadow:none}.date-picker-shell input::-webkit-calendar-picker-indicator{opacity:0}.date-picker-shell .native-date-input{opacity:0;pointer-events:none;border:0;width:1px;height:1px;min-height:1px;padding:0;position:absolute}.date-picker-shell>button{background:var(--calendar-accent);color:#fff;cursor:pointer;border:0;border-radius:8px;justify-self:center;place-items:center;width:26px;height:26px;font-size:.82rem;font-weight:900;display:grid;box-shadow:inset 0 1px #fff3}.date-picker-shell>button svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:15px;height:15px}.lunar-date-popover{--rdp-accent-color:var(--calendar-accent);--rdp-accent-background-color:#6366f11f;--rdp-day-height:38px;--rdp-day-width:38px;--rdp-nav_button-height:34px;--rdp-nav_button-width:34px;z-index:50;width:max-content;color:var(--calendar-text);-webkit-backdrop-filter:blur(30px)saturate(160%);backdrop-filter:blur(30px)saturate(160%);background:linear-gradient(145deg,#ffffffe6,#eff3ffd1),radial-gradient(circle at 0 0,#fffffff5,#0000 45%);border:1px solid #ffffffd1;border-radius:22px;padding:10px;font-family:Trebuchet MS,Segoe UI,sans-serif;animation:.17s ease-out lunar-picker-enter;position:absolute;top:calc(100% + 8px);left:0;box-shadow:0 30px 70px #25306440,inset 0 1px #fffffff5}.lunar-date-popover .rdp-root{margin:0}.lunar-date-popover .rdp-month_caption{height:42px}.lunar-date-popover .rdp-dropdowns{gap:6px}.lunar-date-popover .rdp-dropdown_root{background:#ffffff94;border:1px solid #6366f121;border-radius:10px;box-shadow:inset 0 1px #ffffffdb}.lunar-date-popover .rdp-caption_label{color:#263450;padding:0 9px;font-size:.84rem;font-weight:800}.lunar-date-popover .rdp-button_previous,.lunar-date-popover .rdp-button_next{color:var(--calendar-accent);background:#fff9;border:1px solid #6366f11f;border-radius:10px}.lunar-date-popover .rdp-weekday{color:#7b849a;text-transform:uppercase;font-size:.68rem;font-weight:800}.lunar-date-popover .rdp-day_button{width:var(--rdp-day-width);height:var(--rdp-day-height);color:#27334e;border-radius:11px;font-size:.78rem;font-weight:700;transition:background-color .13s,color .13s,transform .13s}.lunar-date-popover .rdp-day_button:hover{color:var(--calendar-accent-strong);background:#6366f11a;transform:translateY(-1px)}.lunar-date-popover .rdp-selected .rdp-day_button{color:#fff;background:linear-gradient(135deg,#6366f1,#3b82f6);border-color:#0000;box-shadow:0 8px 18px #4f46e547,inset 0 1px #ffffff4d}.lunar-date-popover .rdp-today:not(.rdp-selected) .rdp-day_button{color:var(--calendar-accent-strong);border:1px solid #6366f161}.lunar-date-popover .rdp-outside{opacity:.3}.lunar-picker-footer{border-top:1px solid #6366f11a;justify-content:space-between;gap:8px;margin-top:7px;padding:10px 4px 2px;display:flex}.lunar-picker-footer button{min-height:34px;color:var(--calendar-accent-strong);background:#6366f117;border:0;border-radius:10px;padding:0 14px;font-size:.76rem;font-weight:800}.lunar-picker-footer button:last-child{color:#fff;background:linear-gradient(135deg,#6366f1,#3b82f6);box-shadow:0 7px 16px #4f46e533}@keyframes lunar-picker-enter{0%{opacity:0;transform:translateY(-5px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.converter-card strong{background:var(--calendar-accent-soft);color:var(--calendar-accent-strong);border-radius:10px;padding:8px 10px;font-size:.82rem;line-height:1.25;display:block;box-shadow:inset 0 1px #ffffff2e,0 6px 14px #2563eb14}.lunar-input-grid{grid-template-columns:.8fr .8fr 1.2fr;gap:5px;display:grid}.leap-check{grid-template-columns:auto 1fr;align-items:center;gap:6px!important;display:flex!important}.leap-check input{width:14px;min-height:14px;accent-color:var(--calendar-accent);padding:0}.calendar-board{min-width:0;padding:10px}.calendar-toolbar{justify-content:space-between;align-items:center;gap:10px;margin-bottom:8px;display:flex}.calendar-toolbar h2{color:var(--calendar-text);letter-spacing:0;margin:2px 0 0;font-size:clamp(1.35rem,2.8vw,2.25rem);line-height:1}.calendar-actions{flex-shrink:0;align-items:center;gap:6px;display:flex}.calendar-actions button{background:var(--calendar-text);color:#fff;border:0;border-radius:999px;min-width:28px;min-height:28px;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.82rem;font-weight:900}.calendar-actions button:nth-child(2){background:var(--calendar-accent-soft);color:var(--calendar-accent-strong);padding:0 10px;font-size:.68rem}.weekday-row,.calendar-grid{grid-template-columns:repeat(7,minmax(0,1fr));display:grid}.weekday-row{gap:5px;margin-bottom:5px}.weekday-row span{min-height:20px;color:var(--calendar-muted);place-items:center;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.62rem;font-weight:900;display:grid}.calendar-grid{gap:5px}.calendar-cell{border:1px solid var(--calendar-border);min-height:58px;color:var(--calendar-text);text-align:left;background:#ffffffb8;border-radius:10px;align-content:space-between;justify-items:start;padding:7px;transition:transform .16s,border-color .16s,background-color .16s;display:grid;position:relative}.calendar-cell:hover{border-color:#2563eb57;transform:translateY(-2px)}.calendar-cell.muted{opacity:.42}.calendar-cell.today{border-color:var(--calendar-accent);box-shadow:inset 0 0 0 2px #2563eb2e}.calendar-cell.selected{background:var(--calendar-accent);color:#fff}.solar-day{font-size:.92rem;font-weight:900}.lunar-day{background:var(--calendar-accent-soft);min-height:17px;color:var(--calendar-accent-strong);border-radius:999px;align-items:center;padding:0 5px;font-family:Trebuchet MS,Segoe UI,sans-serif;font-size:.58rem;font-weight:900;display:inline-flex}.calendar-cell.selected .lunar-day{color:#fff;background:#ffffff2e}@media (max-width:980px){.lookup-stage{grid-template-columns:1fr;width:min(100vw - 24px,860px)}.lookup-heading{text-align:center;padding-left:0}.converter-panel,.lunar-stage{grid-template-columns:1fr}.lunar-detail{position:static}}@media (max-width:680px){.lunar-topbar,.calendar-toolbar,.moon-card{flex-direction:column;align-items:flex-start}.lunar-stage{width:min(100vw - 20px,1080px);padding-bottom:14px}.lookup-stage{border-radius:16px;width:min(100vw - 20px,860px);margin-bottom:10px;padding:10px}.lookup-stage:before{border-radius:12px;inset:6px}.calendar-board,.lunar-detail{border-radius:12px;padding:8px}.calendar-grid,.weekday-row{gap:5px}.calendar-cell{border-radius:9px;min-height:50px;padding:6px}.solar-day{font-size:.96rem}.lunar-day{min-height:18px;padding-inline:5px;font-size:.62rem}.lunar-input-grid{grid-template-columns:1fr}}.lunar-shell{--calendar-bg:#edf3ff;--calendar-surface:#ffffff94;--calendar-surface-soft:#f5f8ff80;--calendar-border:#ffffffb8;--calendar-text:#17233d;--calendar-muted:#6b7894;--calendar-accent:#6366f1;--calendar-accent-strong:#4338ca;--calendar-accent-soft:#e0e7ffb3;--calendar-shadow:#33418024;isolation:isolate;background:radial-gradient(circle at 10% 8%,#6366f138,#0000 28%),radial-gradient(circle at 88% 12%,#0ea5e933,#0000 27%),radial-gradient(circle at 55% 100%,#ec48991f,#0000 30%),linear-gradient(145deg,#f8faff,#e8f0fc);font-family:Trebuchet MS,Segoe UI,sans-serif;position:relative}.lunar-topbar{border:1px solid var(--calendar-border);width:min(1080px,100vw - 28px);box-shadow:0 14px 36px var(--calendar-shadow), inset 0 1px 0 #ffffffd1;-webkit-backdrop-filter:blur(22px)saturate(150%);backdrop-filter:blur(22px)saturate(150%);background:#ffffff6b;border-radius:16px;margin:12px auto;padding:10px 14px}.lunar-brand{letter-spacing:-.025em;font-size:1rem}.lunar-nav a{border-color:var(--calendar-border);background:#ffffff6b;min-height:32px;padding-inline:13px;transition:transform .15s,background-color .15s;box-shadow:inset 0 1px #ffffffb8}.lunar-nav a:hover{background:#ffffffb3;transform:translateY(-1px)}.lookup-stage,.lunar-detail,.calendar-board{border-color:var(--calendar-border);box-shadow:0 24px 70px var(--calendar-shadow), inset 0 1px 0 #ffffffdb;-webkit-backdrop-filter:blur(26px)saturate(155%);backdrop-filter:blur(26px)saturate(155%);background:linear-gradient(145deg,#ffffff94,#ffffff42),radial-gradient(circle at 12% 0,#fffc,#0000 40%)}.lookup-stage{border-radius:24px;padding:14px}.lunar-detail,.calendar-board{border-radius:20px}.moon-card{background:radial-gradient(circle at 90% 0,#6366f170,#0000 40%),linear-gradient(145deg,#17233df5,#302e73e6);border:1px solid #ffffff26;border-radius:16px;box-shadow:0 18px 40px #1e295833,inset 0 1px #ffffff24}.lunar-note-grid article,.converter-card{border-color:var(--calendar-border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffff61;box-shadow:0 10px 28px #33418017,inset 0 1px #ffffffc7}.converter-card input,.date-picker-shell{border-color:var(--calendar-border);background:#ffffff7a}.calendar-actions button{background:linear-gradient(135deg,#6366f1,#3b82f6);box-shadow:0 8px 20px #4f46e533,inset 0 1px #ffffff40}.calendar-actions button:nth-child(2){background:#ffffff8a}.calendar-cell{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff61;border-color:#ffffffb8;border-radius:12px;box-shadow:inset 0 1px #ffffffad}.calendar-cell:hover{background:#ffffffad;border-color:#6366f161;box-shadow:0 12px 24px #4f46e51c,inset 0 1px #ffffffdb}.calendar-cell.today{border-color:#6366f1b3}.calendar-cell.selected{background:linear-gradient(145deg,#6366f1,#3b82f6);border-color:#ffffff59;box-shadow:0 14px 30px #4f46e53d,inset 0 1px #ffffff42}@media (prefers-reduced-motion:reduce){.calendar-cell,.lunar-nav a{transition:none}}