:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;line-height:1.5}a{font-weight:500;color:#3b82f6;text-decoration:inherit}a:hover{color:#2563eb}h1,h2,h3,h4,h5,h6{margin:0;line-height:1.2}p{margin:0}*{box-sizing:border-box}:root{--tw-slate-50: #f8fafc;--tw-slate-100: #f1f5f9;--tw-slate-200: #e2e8f0;--tw-slate-400: #94a3b8;--tw-slate-500: #64748b;--tw-slate-600: #475569;--tw-slate-900: #0f172a}.app{min-height:100vh;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{padding:1rem 0;border-bottom:1px solid #e5e7eb;background:#fff}.header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:#1f2937}.nav{display:flex;gap:1rem}.btn{padding:.5rem 1rem;border:none;border-radius:6px;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s}.btn-primary{background:#3b82f6;color:#fff}.btn-primary:hover{background:#2563eb}.btn-secondary{background:#fff;color:#374151;border:1px solid #d1d5db}.btn-secondary:hover{background:#f9fafb}.btn-large{padding:.75rem 2rem;font-size:1rem}.hero{padding:4rem 0;text-align:center;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.hero h1{font-size:3rem;font-weight:700;color:#1f2937;margin-bottom:1rem;line-height:1.1}.hero p{font-size:1.25rem;color:#6b7280;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.hero-actions{display:flex;gap:1rem;justify-content:center;align-items:center;flex-wrap:wrap}.birthdate-input{padding:.75rem;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;min-width:200px}.features{padding:4rem 0;background:#fff}.features h2{text-align:center;font-size:2.25rem;font-weight:700;color:#1f2937;margin-bottom:3rem}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.feature-card{padding:2rem;background:#f9fafb;border-radius:12px;border:1px solid #e5e7eb}.feature-card h3{font-size:1.5rem;font-weight:600;color:#1f2937;margin-bottom:1rem}.feature-card p{color:#6b7280;margin-bottom:1.5rem;line-height:1.6}.feature-examples{display:flex;flex-wrap:wrap;gap:.5rem}.feature-examples span{background:#e5e7eb;padding:.25rem .75rem;border-radius:20px;font-size:.875rem;color:#374151}.event-icons{font-size:1.5rem;text-align:center}.customization-examples{display:flex;flex-direction:column;gap:.75rem}.example-item{padding:.5rem;background:#f3f4f6;border-radius:6px;font-size:.875rem;color:#374151}.examples{padding:4rem 0;background:#f8fafc}.examples h2{text-align:center;font-size:2.25rem;font-weight:700;color:#1f2937;margin-bottom:3rem}.examples-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem}.example-thumbnail{aspect-ratio:4/3;background:#e5e7eb;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#6b7280;font-weight:500}.carousel-controls{display:flex;justify-content:center;gap:1rem}.carousel-btn{padding:.75rem 1.5rem;background:#fff;border:1px solid #d1d5db;border-radius:6px;color:#374151;font-size:.875rem;cursor:pointer;transition:all .2s}.carousel-btn:hover{background:#f9fafb}.footer{background:#1f2937;color:#fff;padding:3rem 0 1rem}.footer-content{text-align:center;margin-bottom:3rem}.footer-content p{font-size:1.25rem;font-style:italic;margin-bottom:.5rem}.footer-content cite{color:#9ca3af;font-size:.875rem}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-top:2rem;border-top:1px solid #374151}.footer-logo{font-weight:700;font-size:1.125rem}.footer-nav{display:flex;gap:1.5rem}.footer-nav a{color:#9ca3af;text-decoration:none;font-size:.875rem;transition:color .2s}.footer-nav a:hover{color:#fff}.calendar-header{padding:1.5rem 0;background:#fff;border-bottom:1px solid #e5e7eb;box-shadow:0 2px 8px #00000014}.calendar-header .container{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:0 20px}.header-left{display:flex;align-items:center;gap:1rem}.header-left h1{font-size:1.5rem;font-weight:600;margin:0;color:#1f2937}.header-right{display:flex;align-items:center;gap:.75rem}.pdf-color-toggle{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:#374151;cursor:pointer;-webkit-user-select:none;user-select:none}.pdf-color-toggle .color-icon{font-size:1.1rem}.pdf-color-toggle input[type=checkbox]{width:16px;height:16px;accent-color:#f69620;cursor:pointer}.pdf-color-toggle .toggle-label{font-weight:500}.life-calendar{padding:3rem 0 4rem;background:#f8fafc}.sheet-wrapper{max-width:1400px;margin:0 auto;padding:0 20px;display:flex;gap:1.5rem;align-items:stretch}.sheet-vertical-title{writing-mode:vertical-rl;text-orientation:mixed;transform:rotate(180deg);font-size:1.1rem;letter-spacing:.35em;text-transform:uppercase;font-weight:700;color:#0f172a;display:flex;align-items:center;justify-content:center}.sheet-scroll{flex:1;overflow:auto;padding-bottom:1rem}.calendar-sheet{--cell-size: 12px;background:#fff;border-radius:18px;padding:1.75rem 1.75rem 2rem;box-shadow:0 30px 60px #0f172a2e;border:1px solid #e5e7eb;margin:0 auto;width:min(980px,100%)}.sheet-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1.5rem;margin-bottom:1.25rem}.sheet-heading-label{text-transform:uppercase;letter-spacing:.22em;font-size:.7rem;color:#9ca3af;margin:0 0 .15rem}.sheet-header h3{margin:0 0 .35rem;font-size:1.15rem;font-weight:600;color:#111827}.sheet-description{margin:0;font-size:.85rem;color:#6b7280;max-width:320px}.sheet-meta{display:flex;flex-direction:column;gap:.15rem;font-size:.8rem;color:#6b7280;text-align:right}.sheet-legend{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;padding:.75rem 0 1rem;border-bottom:1px solid #e5e7eb;margin-bottom:.5rem}.legend-item{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;color:#4b5563}.legend-swatch{width:16px;height:16px;border-radius:3px;box-shadow:0 0 0 1px #0f172a26}.sheet-week-axis{display:flex;align-items:center;justify-content:flex-start;gap:.75rem;margin:.75rem 0 .35rem}.sheet-week-axis--bottom{margin-top:.5rem}.axis-label{font-size:.7rem;text-transform:uppercase;letter-spacing:.16em;color:#9ca3af}.week-number-grid{display:flex;gap:.75rem;flex:1}.week-number-segment{display:grid;grid-template-columns:repeat(26,minmax(0,1fr));gap:2px;font-size:.6rem;color:#9ca3af}.week-number-segment span{text-align:center}.sheet-grid{margin-top:.25rem;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;padding:.5rem 0}.sheet-row{display:flex;align-items:center;gap:.6rem;margin:4px 0}.sheet-row--milestone{position:relative}.sheet-row--milestone:before{content:"";position:absolute;right:-.5rem;top:0;bottom:0;width:2px;background:#cbd5f5;opacity:.6}.row-label{font-size:.7rem;color:#9ca3af;width:1.5rem;text-align:right}.row-grid{flex:1;display:flex;gap:.75rem}.week-segment{display:grid;grid-template-columns:repeat(26,var(--cell-size));gap:4px}.week-cell-stack{display:grid;width:100%;height:100%;gap:1px}.week-cell-segment{width:100%;height:100%;border-radius:2px;transition:transform .15s,box-shadow .15s}.week-cell--selected{box-shadow:0 0 0 2px #3b82f699}.week-cell{width:var(--cell-size);height:var(--cell-size);border-radius:2px;border:1px solid #e5e7eb;background:#f9fafb;padding:0;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s}.week-cell:hover{transform:translateY(-1px);box-shadow:0 2px 6px #0f172a2e}.week-cell.is-filled{background:var(--week-color, #0f172a);border-color:#0f172ae6}.week-cell.has-event{position:relative;box-shadow:inset 0 0 0 1px #fff9}.week-cell.has-event:after{content:"";position:absolute;width:3px;height:3px;border-radius:999px;background:#fff;right:1px;bottom:1px}.calendar-panel{max-width:1200px;margin:0 auto 2rem;padding:0 20px;display:flex;align-items:flex-start;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.calendar-info{max-width:520px}.calendar-kicker{text-transform:uppercase;letter-spacing:.2em;font-size:.75rem;color:#94a3b8;margin-bottom:.25rem}.calendar-info h2{color:#0f172a;font-size:2rem;margin-bottom:.5rem}.calendar-description{color:#475569;margin-bottom:.5rem;font-size:1rem}.calendar-subtext{color:#94a3b8;font-size:.875rem}.calendar-label{text-transform:uppercase;letter-spacing:.3em;font-size:.75rem;color:#94a3af;margin-top:0;margin-bottom:.5rem}.overlay-event-summary{background:#f8fafc;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem}.overlay-event-summary p{margin:.35rem 0;font-size:.85rem;color:#475569}.color-option.default-option{border-color:#cbd5f5;background:#f3f4f6}.layer-clear{border:none;background:transparent;color:#2563eb;font-weight:600;cursor:pointer}.layer-reset{border:none;background:#0f172a;color:#fff;padding:.45rem 1rem;border-radius:999px;cursor:pointer;font-size:.85rem;font-weight:600}.layer-heading{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.layer-icon{font-size:1.35rem}.layer-heading-label{margin:0;text-transform:uppercase;letter-spacing:.35em;font-size:.7rem;color:#9ca3af}.layer-heading-subtext{margin:0;font-size:.85rem;color:#6b7280}.layer-chip-row{display:flex;flex-wrap:wrap;gap:.5rem}.layer-actions{margin-top:1rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.layer-chip{border:1px solid #d1d5db;border-radius:999px;padding:.4rem 1rem;background:#f8fafc;color:#1f2937;font-size:.85rem;display:inline-flex;align-items:center;gap:.45rem;cursor:pointer;transition:all .2s}.layer-chip.included{background:#eef2ff;border-color:#c7d2fe}.layer-chip.active{box-shadow:0 0 0 2px #3b82f666}.layer-chip:disabled{opacity:.5;cursor:not-allowed}.layer-dot{width:12px;height:12px;border-radius:50%;border:1px solid rgba(15,23,42,.2);display:inline-block}.bottom-bar{max-width:1100px;margin:0 auto 2.5rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.bottom-card{padding:1rem 1.2rem;background:#fff;border-radius:18px;border:1px solid #e5e7eb;box-shadow:0 20px 40px #0f172a14;display:flex;flex-direction:column;gap:.4rem}.card-icon{font-size:1.5rem}.card-subtext{font-size:.75rem;color:#9ca3af;margin:0}.zoom-panel.compact{display:inline-flex;align-items:center;gap:.5rem;border:1px solid #e5e7eb;border-radius:999px;padding:.3rem .6rem;background:#f8fafc}.zoom-panel.compact button{width:32px;height:32px;border-radius:10px;font-size:1.1rem}.btn-reset.tiny{padding:.2rem .75rem;font-size:.7rem}.week-details{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;padding:2rem;border-radius:12px;box-shadow:0 25px 50px -12px #00000040;max-width:480px;width:90%;z-index:1000;max-height:85vh;overflow-y:auto;border:1px solid #e5e7eb}.week-details h3{margin-top:0;color:#1f2937;margin-bottom:1.5rem;font-size:1.25rem;font-weight:600}.week-details .week-info{background:#f8fafc;padding:1rem;border-radius:8px;margin-bottom:1.5rem}.week-details p{margin:.25rem 0;color:#6b7280;font-size:.875rem}.week-details label{display:block;margin-bottom:.75rem;font-weight:600;color:#374151;font-size:.875rem}.color-picker{margin:1.5rem 0}.color-options{display:grid;grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:.75rem;margin-top:.75rem}.color-option{width:40px;height:40px;border:2px solid #e5e7eb;border-radius:8px;cursor:pointer;transition:all .2s;position:relative}.color-option:hover{transform:scale(1.05);box-shadow:0 4px 8px #0000001a}.color-option.selected{border-color:#1f2937;box-shadow:0 0 0 3px #1f29371a}.color-option.selected:after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-weight:700;font-size:14px;text-shadow:0 0 2px rgba(0,0,0,.5)}.event-input{margin:1.5rem 0}.event-input input{width:100%;padding:.875rem;border:1px solid #d1d5db;border-radius:8px;font-size:.875rem;color:#374151;background:#f9fafb;transition:all .2s}.event-input input:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a;background:#fff}.event-input input::placeholder{color:#9ca3af}.modal-actions{margin-top:2rem;display:flex;justify-content:flex-end;gap:.75rem}.modal-actions button{background:#3b82f6;color:#fff;border:none;padding:.875rem 1.5rem;border-radius:8px;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s;min-width:80px}.modal-actions button:hover{background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 8px #3b82f64d}@media(min-width:769px){.life-calendar{padding:2rem 0}.sheet-wrapper{padding:0 32px}.calendar-sheet{padding:2rem 2rem 2.25rem}.calendar-info{margin-bottom:2rem;padding:0 20px}.calendar-info h2{font-size:1.5rem}.calendar-info p{font-size:1rem}}@media(max-width:768px){.hero h1{font-size:2rem}.hero p{font-size:1rem}.hero-actions{flex-direction:column}.birthdate-input{width:100%;max-width:300px}.features h2,.examples h2{font-size:1.875rem}.feature-grid{grid-template-columns:1fr}.examples-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.calendar-header .container{flex-direction:column;gap:1rem}.footer-bottom{flex-direction:column;text-align:center;gap:1rem}.sheet-wrapper{flex-direction:column;align-items:stretch;gap:1rem}.sheet-vertical-title{writing-mode:horizontal-tb;transform:none;justify-content:flex-start;font-size:.85rem;letter-spacing:.2em}.calendar-sheet{width:100%;box-shadow:0 14px 30px #0f172a1f;padding:1.5rem}.sheet-header{flex-direction:column;align-items:flex-start}.sheet-meta{text-align:left}.week-segment{grid-template-columns:repeat(26,10px)}.week-cell{width:10px;height:10px}.footer-nav{flex-wrap:wrap;justify-content:center}.week-details{width:95%;max-width:none;margin:10px;padding:1.5rem}.color-options{grid-template-columns:repeat(auto-fit,minmax(50px,1fr));gap:.75rem}.color-option{width:50px;height:50px}.bottom-bar{grid-template-columns:1fr}.layer-chip-row{justify-content:center}.calendar-panel{flex-direction:column;align-items:stretch;gap:1rem;padding:0 1rem}.calendar-info{text-align:center}.sheet-wrapper{padding:0 1rem}.sheet-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.calendar-sheet{width:100%;padding:1rem;box-shadow:0 14px 30px #0f172a1f}.week-cell{width:12px;height:12px;border-radius:1px}.week-segment{gap:3px}.bottom-bar{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}.legend-item,.layer-actions{justify-content:center}.floating-navbar{width:min(90vw,340px);left:50%;transform:translate(-50%);bottom:1rem}.floating-nav-button{width:44px;height:44px}}.floating-navbar{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);display:flex;gap:1rem;background:#fff;border-radius:50px;padding:.75rem;box-shadow:0 20px 40px #0f172a26;border:1px solid #e5e7eb;z-index:100}.floating-nav-button{width:48px;height:48px;border:none;border-radius:50%;background:#f8fafc;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;font-size:1.25rem}.floating-nav-button:hover{background:#3b82f6;color:#fff;transform:translateY(-2px);box-shadow:0 8px 16px #3b82f64d}.floating-nav-button:active{transform:translateY(0)}.nav-icon{display:block;line-height:1}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-content{background:#fff;border-radius:16px;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 25px 50px -12px #00000040;border:1px solid #e5e7eb}.birth-date-modal{max-width:400px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #e5e7eb}.modal-header h3{margin:0;font-size:1.25rem;font-weight:600;color:#1f2937}.modal-close{background:none;border:none;font-size:2rem;cursor:pointer;color:#6b7280;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all .2s}.modal-close:hover{background:#f3f4f6;color:#374151}.modal-body{padding:1.5rem}.birth-date-input-container{display:flex;flex-direction:column;gap:1rem;align-items:center;margin-top:1.5rem}.birth-date-input-container .birthdate-input{width:100%;max-width:250px}.modal-section{margin-bottom:1.5rem}.modal-section p{margin:.5rem 0;color:#6b7280;line-height:1.6}.calendar-stats{display:flex;gap:2rem;margin-bottom:1rem}.stat-item{text-align:center}.stat-number{display:block;font-size:2rem;font-weight:700;color:#1f2937;margin-bottom:.25rem}.stat-label{font-size:.875rem;color:#6b7280;text-transform:uppercase;letter-spacing:.05em}.edit-controls,.control-group{margin-bottom:1rem}.control-group label{display:block;font-weight:600;color:#374151;margin-bottom:.5rem;font-size:.875rem}.zoom-panel{display:inline-flex;align-items:center;gap:.5rem;border:1px solid #e5e7eb;border-radius:8px;padding:.5rem;background:#f9fafb}.zoom-panel button{width:32px;height:32px;border-radius:6px;border:none;background:#fff;cursor:pointer;font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:all .2s}.zoom-panel button:hover:not(:disabled){background:#3b82f6;color:#fff}.zoom-panel button:disabled{opacity:.5;cursor:not-allowed}.zoom-panel span{font-size:.875rem;font-weight:500;color:#374151;min-width:40px;text-align:center}.btn-reset{padding:.25rem .75rem;font-size:.75rem;background:#6b7280;color:#fff;border:none;border-radius:4px;cursor:pointer;transition:all .2s}.btn-reset:hover{background:#4b5563}.layer-management{margin-top:1.5rem}.layer-management .layer-heading{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.layer-management .layer-icon{font-size:1.35rem}.layer-management .layer-heading-label{margin:0;text-transform:uppercase;letter-spacing:.35em;font-size:.7rem;color:#9ca3af}.layer-management .layer-heading-subtext{margin:0;font-size:.85rem;color:#6b7280}.layer-management .layer-chip-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.layer-management .layer-chip{border:1px solid #d1d5db;border-radius:999px;padding:.4rem 1rem;background:#f8fafc;color:#1f2937;font-size:.85rem;display:inline-flex;align-items:center;gap:.45rem;cursor:pointer;transition:all .2s}.layer-management .layer-chip.included{background:#eef2ff;border-color:#c7d2fe}.layer-management .layer-chip.active{box-shadow:0 0 0 2px #3b82f666}.layer-management .layer-chip:disabled{opacity:.5;cursor:not-allowed}.layer-management .layer-dot{width:12px;height:12px;border-radius:50%;border:1px solid rgba(15,23,42,.2);display:inline-block}.layer-management .layer-actions{margin-top:1rem;display:flex;align-items:center;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.layer-management .selection-summary{display:flex;align-items:center;gap:.75rem;font-size:.85rem;color:#6b7280}.layer-management .layer-clear{border:none;background:transparent;color:#2563eb;font-weight:600;cursor:pointer;font-size:.85rem}.layer-management .layer-reset{border:none;background:#0f172a;color:#fff;padding:.45rem 1rem;border-radius:999px;cursor:pointer;font-size:.85rem;font-weight:600;transition:all .2s}.layer-management .layer-reset:hover{background:#1e293b}@page{size:420mm 594mm;margin:1cm}@media print{body *{visibility:hidden}.calendar-sheet,.calendar-sheet *{visibility:visible}body{background:#fff;margin:0;padding:0;display:flex;align-items:center;justify-content:center;min-height:100vh}.calendar-sheet{position:static;transform:none;width:fit-content;max-width:none;padding:1cm 1.25cm 1.25cm;box-shadow:none;border:1px solid var(--tw-slate-200);margin:0 auto;background:#fff;page-break-inside:avoid;page-break-after:avoid;--cell-size: 20px}.sheet-vertical-title,.sheet-header,.sheet-legend{display:none!important}.sheet-grid{page-break-inside:avoid;border:none;padding:0;margin:0 auto;width:fit-content}.sheet-row{margin:1px 0;gap:.35rem}.row-label{font-size:9px;color:var(--tw-slate-500);width:1.5rem;font-weight:600}.row-grid{gap:.35rem}.week-cell{width:var(--cell-size)!important;height:var(--cell-size)!important;border:.5px solid var(--tw-slate-200);border-radius:1px}.week-segment{grid-template-columns:repeat(26,var(--cell-size))!important;gap:1px}.sheet-week-axis{margin:.3cm 0;gap:.35cm}.sheet-week-axis--bottom{margin-top:.3cm}.axis-label{font-size:9px;color:var(--tw-slate-400);font-weight:600}.week-number-grid{gap:.35cm}.week-number-segment{gap:1px;font-size:8px;color:var(--tw-slate-400);font-weight:500}.week-cell-stack{gap:.5px}.week-cell-segment{border-radius:1px}*{page-break-inside:avoid;page-break-after:avoid}.calendar-sheet{page-break-after:avoid}}