:root{--app-bg:#09090b;--sidebar-bg:#121214;--sidebar-border:#27272a;--text-primary:#f4f4f5;--text-secondary:#a1a1aa;--text-muted:#71717a;--accent:#6366f1;--accent-glow:#6366f126;--accent-hover:#4f46e5;--input-bg:#18181b;--card-bg:#18181b;--danger:#ef4444;--danger-hover:#dc2626;--theme-violet:#6366f1;--theme-emerald:#10b981;--theme-sunset:#f97316;--theme-ocean:#0ea5e9;--theme-lavender:#a855f7;--theme-monochrome:#27272a;--theme-sand-navy:#0f2d59;--font-heading:"Outfit", sans-serif;--font-body:"Inter", sans-serif;--a4-width-px:1123px;--a4-height-px:794px;--letter-width-px:1056px;--letter-height-px:816px}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--app-bg);color:var(--text-primary);font-family:var(--font-body);height:100vh;font-size:14px;display:flex;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#27272a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#3f3f46}.hidden{display:none!important}.app-container{width:100%;height:100vh;display:flex}.sidebar{background-color:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);z-index:10;flex-direction:column;width:380px;min-width:380px;height:100%;display:flex}.sidebar-header{border-bottom:1px solid var(--sidebar-border);padding:20px 24px}.logo{align-items:center;gap:12px;display:flex}.logo-icon{font-size:24px}.logo h1{font-family:var(--font-heading);background:linear-gradient(135deg, #fff 30%, var(--accent));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:22px;font-weight:700}.tagline{color:var(--text-secondary);margin-top:4px;font-size:12px}.sidebar-scroll{flex-direction:column;flex:1;gap:28px;padding:24px;display:flex;overflow-y:auto}.settings-section{flex-direction:column;gap:14px;display:flex}.section-title{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary);border-bottom:1px solid var(--sidebar-border);align-items:center;gap:8px;padding-bottom:8px;font-size:13px;font-weight:600;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}label{color:var(--text-secondary);font-size:12px;font-weight:500}input[type=text],input[type=number],input[type=date],select{background-color:var(--input-bg);border:1px solid var(--sidebar-border);width:100%;color:var(--text-primary);font-family:var(--font-body);border-radius:8px;outline:none;padding:10px 14px;font-size:13px;transition:all .2s}input[type=text]:focus,input[type=number]:focus,input[type=date]:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}#custom-palette-controls{border:1px dashed var(--sidebar-border);background-color:#18181b80;border-radius:8px;margin-top:4px;padding:12px}.btn{font-family:var(--font-body);cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--accent);color:#fff}.btn-primary:hover{background-color:var(--accent-hover);box-shadow:0 0 12px #6366f166}.btn-accent{background:linear-gradient(135deg, var(--accent), #818cf8);color:#fff;font-weight:600}.btn-accent:hover{background:linear-gradient(135deg, var(--accent-hover), #6366f1);transform:translateY(-1px);box-shadow:0 4px 15px #6366f166}.btn-large{width:100%;padding:14px 20px;font-size:15px}.toggle-group{background-color:var(--input-bg);border:1px solid var(--sidebar-border);border-radius:8px;padding:3px;display:flex}.toggle-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;flex:1;padding:8px;font-size:12px;font-weight:500;transition:all .2s}.toggle-btn.active{background-color:var(--sidebar-border);color:var(--text-primary);box-shadow:0 2px 4px #0003}.input-group{background-color:var(--input-bg);border:1px solid var(--sidebar-border);border-radius:8px;align-items:center;gap:8px;padding:4px;display:flex}.input-group input[type=text]{background:0 0;border:none;flex:1;padding:8px}.input-group input[type=text]:focus{box-shadow:none}.habit-icon-color-picker{align-items:center;gap:6px;padding-right:6px;display:flex}.picker-btn{background:var(--sidebar-border);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;font-size:16px;transition:background .2s;display:flex}.picker-btn:hover{background:#3f3f46}input[type=color]{-webkit-appearance:none;cursor:pointer;background:0 0;border:none;border-radius:6px;width:32px;height:32px}input[type=color]::-webkit-color-swatch-wrapper{padding:0}input[type=color]::-webkit-color-swatch{border:1px solid var(--sidebar-border);border-radius:6px}.icon-popover{border:1px solid var(--sidebar-border);z-index:100;background-color:#1c1c1f;border-radius:8px;width:260px;margin-top:50px;padding:12px;position:absolute;box-shadow:0 10px 25px -5px #00000080}.icon-list{grid-template-columns:repeat(5,1fr);gap:8px;max-height:180px;display:grid;overflow-y:auto}.icon-list span{cursor:pointer;border-radius:6px;justify-content:center;align-items:center;padding:6px;transition:background .15s;display:flex}.icon-list span:hover{background-color:var(--sidebar-border)}.icon-list span svg,.icon-list span i{stroke-width:2px;width:18px;height:18px;color:var(--text-primary)}.habit-icon-svg{stroke-width:2.2px;vertical-align:middle;width:16px;height:16px;display:inline-block}.habit-list-container{flex-direction:column;gap:12px;display:flex}.habit-list-container h3{color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:12px;font-weight:600;display:flex}.badge{background-color:var(--sidebar-border);color:var(--text-primary);border-radius:12px;padding:2px 8px;font-size:10px}.habit-list{flex-direction:column;gap:8px;min-height:50px;display:flex}.habit-item{background-color:var(--card-bg);border:1px solid var(--sidebar-border);cursor:grab;border-radius:8px;justify-content:space-between;align-items:center;padding:10px 14px;transition:all .2s;display:flex}.habit-item:active{cursor:grabbing}.habit-item-drag-fallback{opacity:.5;background:#27272a}.habit-item-info{align-items:center;gap:10px;display:flex}.habit-item-name{color:var(--text-primary);font-weight:500}.habit-item-actions{align-items:center;gap:8px;display:flex}.delete-habit-btn{cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:4px;transition:all .2s;display:flex}.delete-habit-btn svg{stroke:var(--text-muted);transition:stroke .2s}.delete-habit-btn:hover{background-color:#ef44441a}.delete-habit-btn:hover svg{stroke:var(--danger)}.drag-handle{color:var(--text-muted);cursor:grab;font-size:14px}.drag-hint{color:var(--text-muted);text-align:center;margin-top:4px;font-size:11px}.sidebar-rules-list{flex-direction:column;gap:6px;max-height:200px;padding-right:4px;list-style-type:none;display:flex;overflow-y:auto}.sidebar-rule-item{background-color:var(--input-bg);border:1px solid var(--sidebar-border);border-radius:6px;justify-content:space-between;align-items:center;padding:6px 10px;font-size:12px;display:flex}.sidebar-rule-text{text-overflow:ellipsis;white-space:nowrap;max-width:250px;overflow:hidden}.delete-rule-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:12px}.delete-rule-btn:hover{color:var(--danger)}.checkbox-options{flex-direction:column;gap:12px;display:flex}.checkbox-container{cursor:pointer;color:var(--text-secondary);-webkit-user-select:none;user-select:none;align-items:center;padding-left:28px;font-size:13px;display:flex;position:relative}.checkbox-container input{opacity:0;cursor:pointer;width:0;height:0;position:absolute}.checkmark{background-color:var(--input-bg);border:1px solid var(--sidebar-border);border-radius:4px;width:18px;height:18px;transition:all .2s;position:absolute;top:0;left:0}.checkbox-container:hover input~.checkmark{border-color:var(--accent)}.checkbox-container input:checked~.checkmark{background-color:var(--accent);border-color:var(--accent)}.checkmark:after{content:"";display:none;position:absolute}.checkbox-container input:checked~.checkmark:after{display:block}.checkbox-container .checkmark:after{border:2px solid #fff;border-width:0 2px 2px 0;width:4px;height:9px;top:2px;left:6px;transform:rotate(45deg)}.sidebar-actions{border-top:1px solid var(--sidebar-border);padding:24px}.preview-area{background-color:#0c0c0e;flex-direction:column;flex:1;height:100%;display:flex;overflow:hidden}.preview-header{border-bottom:1px solid var(--sidebar-border);background-color:var(--sidebar-bg);padding:24px}.preview-header h2{font-family:var(--font-heading);color:var(--text-primary);font-size:18px;font-weight:600}.preview-header p{color:var(--text-secondary);margin-top:2px;font-size:12px}.preview-viewport-wrapper{flex:1;justify-content:center;align-items:flex-start;padding:40px;display:flex;overflow:auto}.pdf-page-container{transform-origin:top;box-sizing:border-box;flex-direction:column;transition:all .2s;display:flex;position:relative;box-shadow:0 20px 40px #0006}.pdf-page-container.format-a4.layout-landscape{width:var(--a4-width-px);height:var(--a4-height-px);padding:50px}.pdf-page-container.format-a4.layout-portrait{width:var(--a4-height-px);height:var(--a4-width-px);padding:50px}.pdf-page-container.format-letter.layout-landscape{width:var(--letter-width-px);height:var(--letter-height-px);padding:50px}.pdf-page-container.format-letter.layout-portrait{width:var(--letter-height-px);height:var(--letter-width-px);padding:50px}.pdf-page-container.font-style-outfit{--title-font-family:"Outfit", sans-serif}.pdf-page-container.font-style-playfair{--title-font-family:"Playfair Display", serif}.pdf-page-container.font-style-abril{--title-font-family:"Abril Fatface", serif}.pdf-page-container{font-family:Outfit,sans-serif;background-color:var(--pdf-page-bg,#fff)!important;color:var(--pdf-page-text,#18181b)!important}.pdf-content{flex-direction:column;width:100%;height:100%;display:flex}.pdf-header{border-bottom:2px solid var(--pdf-page-text,#e4e4e7);justify-content:space-between;align-items:flex-end;margin-bottom:20px;padding-bottom:16px;display:flex}.pdf-header.mini-header{border-bottom:1.5px solid var(--pdf-page-text,#e4e4e7);margin-bottom:12px;padding-bottom:8px}.pdf-title-mini{font-family:var(--title-font-family,"Outfit", sans-serif);text-transform:uppercase;letter-spacing:.05em;font-size:14px;font-weight:800}.page-num-badge{text-transform:uppercase;opacity:.7;font-family:Outfit,sans-serif;font-size:10px;font-weight:700}.pdf-title{font-family:var(--title-font-family,"Outfit", sans-serif);letter-spacing:-.02em;font-size:42px;font-weight:800;line-height:1}.pdf-subtitle{text-transform:uppercase;letter-spacing:.1em;margin-top:6px;font-family:Outfit,sans-serif;font-size:15px;font-weight:500}.header-right-side{align-items:center;gap:20px;display:flex}.header-start-date-box{align-items:center;gap:8px;display:flex}.start-date-label{font-family:var(--sheet-font-family,"Outfit", sans-serif);text-align:right;text-transform:lowercase;font-size:11px;font-weight:700;line-height:1}.start-date-rectangle{border:2px solid var(--pdf-page-text,#18181b);border-radius:4px;width:100px;height:32px}.pdf-pages-container{flex-direction:column;align-items:center;gap:32px;width:100%;display:flex}.grid-table-container{flex-direction:column;flex:1;gap:20px;margin-bottom:20px;display:flex;overflow:hidden}.segmented-table-wrapper{width:100%}.grid-table{border-collapse:collapse;table-layout:fixed;width:100%}.grid-table th{font-family:var(--sheet-font-family,"Outfit", sans-serif);text-align:center;opacity:.9;border:none;padding:5px 2px;font-size:10px;font-weight:600}.grid-table th.weekday-header{font-size:9px;font-weight:700}.grid-table th.habit-column-header{text-align:left;border:none;padding-left:8px;font-size:11px;font-weight:700}.grid-table td{text-align:center;vertical-align:middle;border:none;padding:0;position:relative}.grid-table td.habit-label-cell{text-align:left;text-transform:uppercase;word-break:break-word;border:none;padding:6px 8px;font-size:10px;font-weight:700;line-height:1.25}.habit-label-content{align-items:flex-start;gap:8px;display:flex}.habit-label-content svg,.habit-label-content i{flex-shrink:0;margin-top:1px}.habit-label-emoji{font-size:14px}.grid-cell-box{cursor:pointer;transition:all .15s}.grid-cell-box.cell-shape-square{border:2px solid var(--pdf-page-text,#18181b);border-radius:0;width:75%;height:75%;margin:auto}.grid-cell-box.cell-shape-rounded{border:2px solid var(--pdf-page-text,#18181b);border-radius:6px;width:75%;height:75%;margin:auto}.grid-cell-box.cell-shape-circle{border:2px solid var(--pdf-page-text,#18181b);border-radius:50%;width:75%;height:75%;margin:auto}.grid-cell-box.checked{background-color:var(--habit-color,var(--pdf-page-text))!important;border-color:var(--habit-color,var(--pdf-page-text))!important}.grid-table tr td:first-child,.grid-table tr th:first-child{border-left:none}.pdf-footer{border-top:2px solid var(--pdf-page-text,#e4e4e7);gap:24px;min-height:100px;margin-top:auto;padding-top:16px;display:flex}.pdf-rules-box{flex-direction:column;flex:2;gap:8px;display:flex}.rules-heading{font-family:var(--sheet-font-family,"Outfit", sans-serif);margin-bottom:4px;font-size:26px;font-weight:800;line-height:1}.rules-list-items{flex-direction:column;gap:4px;padding-left:4px;list-style-type:disc;list-style-position:inside;display:flex}.rules-list-items li{font-family:var(--sheet-font-family,"Outfit", sans-serif);text-transform:uppercase;letter-spacing:.02em;font-size:11px;font-weight:700;line-height:1.4}.pdf-notes-box{flex-direction:column;flex:2;gap:8px;display:flex}.pdf-notes-box h3,.pdf-legend-box h3{font-family:var(--sheet-font-family,"Outfit", sans-serif);text-transform:uppercase;letter-spacing:.05em;font-size:11px;font-weight:700}.notes-lines{flex-direction:column;flex:1;gap:12px;display:flex}.note-line{border-bottom:1px solid var(--pdf-page-text,#e4e4e7);opacity:.5;width:100%;height:14px}.pdf-legend-box{flex-direction:column;flex:1;gap:8px;display:flex}.legend-items{grid-template-columns:repeat(1,1fr);gap:6px;display:grid}.legend-item{text-transform:uppercase;align-items:center;gap:6px;font-size:10px;font-weight:700;display:flex}.legend-color{border:1px solid var(--pdf-page-text,#d4d4d8);border-radius:3px;width:12px;height:12px}.habit-segmented-table-wrapper{border-bottom:1.5px solid var(--pdf-page-text,#18181b);margin-bottom:12px;padding-bottom:12px}.habit-segmented-table-wrapper:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}@media (width<=1400px){.preview-viewport-wrapper{padding:20px}}