:root{--red: #ea4335;--red-bg: #fce8e6;--red-border: #ea4335;--yellow: #fbbc04;--yellow-bg: #fef3c7;--yellow-border: #f59e0b;--green: #34a853;--green-bg: #e6f4ea;--green-border: #34a853;--pink: #e91e63;--pink-bg: #fce4ec;--pink-border: #e91e63;--blue: #1e88e5;--blue-bg: #e3f2fd;--blue-border: #1e88e5;--banner-h: 28px;--gray-50: #f8f9fa;--gray-100: #f1f3f4;--gray-200: #e8eaed;--gray-300: #dadce0;--gray-500: #5f6368;--gray-700: #3c4043;--gray-900: #202124;--blue: #1a73e8;--header-h: 64px;--sidebar-w: 260px;--hour-h: 52px;--radius: 8px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Roboto,Inter,system-ui,-apple-system,sans-serif;color:var(--gray-900);background:#fff;overflow:hidden;height:100vh;display:flex;flex-direction:column}.header{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid 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ease}.sidebar.collapsed{margin-left:calc(-1 * var(--sidebar-w))}.create-btn{display:flex;align-items:center;gap:12px;background:#fff;border:none;box-shadow:0 1px 2px #3c40434d,0 1px 3px 1px #3c404326;border-radius:24px;padding:12px 20px 12px 14px;font-size:14px;font-weight:500;cursor:pointer;align-self:flex-start;transition:box-shadow .15s}.create-btn:hover{box-shadow:0 1px 3px #3c40434d,0 4px 8px #3c404326}.create-btn .material-symbols-outlined{font-size:22px;color:var(--gray-700)}.small-icon{font-size:18px!important;margin-left:6px}.mini-calendar{padding:0 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8px}.sidebar-title{font-size:14px;font-weight:500;color:var(--gray-700);margin-bottom:10px}.sidebar-title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.sidebar-title-row .sidebar-title{margin-bottom:0}.chip{font-size:11px;background:var(--gray-100);padding:2px 8px;border-radius:12px;color:var(--gray-500);font-weight:500}.progress-bar{height:4px;background:var(--gray-200);border-radius:2px;overflow:hidden;margin-bottom:12px}.progress-fill{height:100%;background:var(--green);width:0%;transition:width .3s}.filter-item{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--gray-700);padding:6px 8px;border-radius:6px;cursor:pointer}.filter-item:hover{background:var(--gray-50)}.filter-item input{accent-color:var(--blue)}.filter-item .count{margin-left:auto;font-size:12px;color:var(--gray-500);background:var(--gray-100);padding:1px 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var(--gray-300);border-radius:4px;display:grid;place-items:center;flex-shrink:0;cursor:pointer;font-size:12px}.sidebar-todo-check.checked{background:var(--blue);border-color:var(--blue);color:#fff}.sidebar-todo-main{flex:1;min-width:0}.sidebar-todo-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:500}.sidebar-todo-meta{font-size:11px;color:var(--gray-500)}.sidebar-todo.prio-super{border-left:3px solid var(--red)}.sidebar-todo.prio-kinda{border-left:3px solid var(--yellow)}.sidebar-todo.prio-chill{border-left:3px solid var(--green)}.sidebar-todo.prio-blocked{border-left:3px solid var(--pink)}.sidebar-todo.prio-wontdo{border-left:3px solid var(--blue)}.legend{margin-top:auto;padding:12px 8px;font-size:11px;color:var(--gray-500);display:flex;flex-wrap:wrap;gap:8px 12px;border-top:1px solid var(--gray-200)}.main{flex:1;display:flex;flex-direction:column;overflow:hidden;background:#fff;position:relative}.week-header{display:grid;grid-template-columns:72px 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12px;border-radius:16px;opacity:.9;pointer-events:none}.fab{display:none;position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:16px;border:none;background:#fff;box-shadow:0 2px 8px #0000002e;cursor:pointer}.dialog{border:none;border-radius:12px;padding:0;width:520px;max-width:calc(100vw - 24px);box-shadow:0 8px 24px #0000002e;overflow:hidden}.dialog::backdrop{background:#00000052}.dialog-form{padding:0}.dialog-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--gray-50);border-bottom:1px solid var(--gray-200)}.dialog-actions{display:flex;gap:8px;align-items:center}.btn-text{border:none;background:none;color:var(--gray-500);font-size:14px;cursor:pointer;padding:8px 12px;border-radius:6px}.btn-text:hover{background:var(--gray-100)}.btn-primary{background:var(--blue);color:#fff;border:none;padding:8px 20px;border-radius:20px;font-size:14px;font-weight:500;cursor:pointer}.btn-primary:hover{background:#1765cc}.title-input{width:100%;border:none;border-bottom:1px solid var(--gray-200);font-size:22px;padding:16px 24px 12px 56px;outline:none;font-family:Google Sans,sans-serif}.title-input:focus{border-bottom-color:var(--blue)}.form-row{display:flex;align-items:center;gap:12px;padding:12px 24px}.field-icon{color:var(--gray-500);font-size:20px}.field-icon.small{font-size:18px}.field-label{font-size:14px;color:var(--gray-700);min-width:60px}.form-row input[type=date],.form-row input[type=time],.form-row select,.form-row input[type=text]{border:1px solid var(--gray-300);border-radius:6px;padding:8px 10px;font-size:14px;outline:none}.form-row input[type=date]:focus,.form-row input[type=time]:focus,.form-row select:focus,.form-row input[type=text]:focus{border-color:var(--blue)}#todoDesc{flex:1}.priority-row{flex-wrap:wrap}.priority-options{display:flex;gap:8px;flex-wrap:wrap}.prio-chip{display:flex;align-items:center;gap:6px;border:1px solid var(--gray-300);border-radius:20px;padding:6px 12px;font-size:13px;cursor:pointer;background:#fff;-webkit-user-select:none;user-select:none}.prio-chip input{display:none}.prio-chip:has(input:checked){border-color:currentColor;background:var(--gray-50);font-weight:500}.prio-chip.prio-red:has(input:checked){background:var(--red-bg);color:var(--red);border-color:var(--red)}.prio-chip.prio-yellow:has(input:checked){background:var(--yellow-bg);color:#b77900;border-color:var(--yellow)}.prio-chip.prio-green:has(input:checked){background:var(--green-bg);color:var(--green);border-color:var(--green)}.prio-chip.prio-pink:has(input:checked){background:var(--pink-bg);color:var(--pink);border-color:var(--pink)}.prio-chip.prio-blue:has(input:checked){background:var(--blue-bg);color:var(--blue);border-color:var(--blue)}.checkbox-row{font-size:14px;color:var(--gray-700);cursor:pointer}.dialog-hint{padding:12px 24px 16px;font-size:12px;color:var(--gray-500);display:flex;align-items:center;gap:6px}.offline-banner{display:none;background:#fbbc04;color:#202124;text-align:center;padding:6px 12px;font-size:13px;font-weight:500;border-bottom:1px solid #e8eaed}.offline-banner.show{display:block}.sync-status{position:fixed;top:8px;left:50%;transform:translate(-50%);background:#333;color:#fff;padding:6px 12px;border-radius:16px;font-size:12px;display:none;z-index:999}.sync-status.show{display:block}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(100px);background:var(--gray-700);color:#fff;padding:10px 16px;border-radius:8px;font-size:13px;display:flex;gap:12px;align-items:center;transition:transform .25s;z-index:1000;opacity:0;pointer-events:none}.toast.show{transform:translate(-50%) translateY(0);opacity:1;pointer-events:auto}@media (max-width: 900px){.sidebar{position:absolute;left:0;top:var(--header-h);bottom:0;z-index:10;box-shadow:2px 0 8px #0000001f}.sidebar.collapsed{margin-left:-260px;box-shadow:none}.header-center .current-month{font-size:18px;min-width:140px}.fab{display:grid;place-items:center}.hint{display:none}}@media (max-width: 640px){.header-right .view-switcher,.header-right .icon-btn{display:none}.week-header{grid-template-columns:48px repeat(7,1fr)}.allday-row{grid-template-columns:48px 1fr}.time-grid{grid-template-columns:48px repeat(7,1fr)}.gmt-label,.allday-label{font-size:9px;padding-left:4px}.day-name{font-size:10px}.day-num{font-size:16px;width:32px;height:32px}}