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0;border:0;padding:0}.calendar-lesson{overflow:visible}.calendar-lesson:hover{z-index:12}.calendar-lesson .calendar-lesson-time{color:#738096;grid-area:1/1;font-size:12px}.calendar-lesson .calendar-lesson-video{grid-area:1/2;place-self:start end}.calendar-lesson .lesson-chips{grid-area:2/1/auto/-1}.month-lesson{flex-wrap:wrap;overflow:visible}.month-lesson .month-lesson-time{color:var(--accent);font-weight:var(--weight-medium)}:is(.calendar-lesson,.month-lesson) .lesson-chips{flex-wrap:wrap;gap:4px;display:flex}:is(.calendar-lesson,.month-lesson) .lesson-chip{max-width:100%;color:var(--ink);font-size:11px;font-weight:var(--weight-medium);background:#eaf1ff;border-radius:999px;align-items:center;gap:5px;padding:2px 8px;line-height:1.5;display:inline-flex;position:relative}:is(.calendar-lesson,.month-lesson) .lesson-chip>span:not(.chip-info){text-overflow:ellipsis;white-space:nowrap;overflow:hidden}:is(.calendar-lesson,.month-lesson) .lesson-chip--group{background:var(--accent-soft);color:var(--accent)}:is(.calendar-lesson,.month-lesson) .lesson-chip--person{background:0 0;padding:0}:is(.calendar-lesson,.month-lesson) .lesson-chip--person .calendar-avatar{width:24px;height:24px;font-size:9px;font-weight:var(--weight-semibold)}:is(.calendar-lesson,.month-lesson) .lesson-chip .group-dot{border-radius:50%;flex:none;width:8px;height:8px}:is(.calendar-lesson,.month-lesson) .lesson-chip .chip-info{z-index:30;white-space:normal;text-align:left;pointer-events:none;background:#1b2333;border-radius:10px;width:max-content;min-width:150px;max-width:240px;padding:8px 10px;display:none;position:absolute;bottom:calc(100% + 6px);left:0;box-shadow:0 10px 24px #141e374d}:is(.calendar-lesson,.month-lesson) .lesson-chip .chip-info strong{color:#fff;font-size:12px;font-weight:var(--weight-semibold);margin-bottom:2px;display:block}:is(.calendar-lesson,.month-lesson) .lesson-chip .chip-info span{color:#c7cfdd;font-size:11px;display:block}:is(.calendar-lesson,.month-lesson) .lesson-chip:hover .chip-info{display:block}:is(.calendar-lesson,.month-lesson).canceled .lesson-chip{text-decoration:line-through}.calendar-avatar.avatar-tone-2{background:linear-gradient(145deg,#61738d,#273247)}.calendar-avatar.avatar-tone-3{background:linear-gradient(145deg,#b18bdc,#7553a2)}.lesson-focus-position{z-index:25;width:210px;position:absolute;left:5px}.lesson-focus-menu{background:#fff;border:1px solid #dde1e8;border-radius:12px;width:210px;position:relative;overflow:visible;box-shadow:0 12px 30px #19233726}.lesson-focus-caret{background:#fff;border-top:1px solid #dde1e8;border-left:1px solid #dde1e8;width:13px;height:13px;position:absolute;top:-7px;left:38px;transform:rotate(45deg)}.lesson-focus-menu button{color:#252a34;width:100%;min-height:46px;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #e5e8ed;align-items:center;gap:12px;padding:9px 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button{text-transform:capitalize;justify-content:center;align-items:center;gap:8px;display:flex!important}.board-figure-preview{border:2px solid #4f46e5;width:24px;height:18px;display:block}.board-figure-preview--ellipse{border-radius:50%}.board-figure-preview--triangle{background:0 0;border:12px solid #0000;border-top:0;border-bottom:20px solid #4f46e5;width:0;height:0}.board-figure-preview--diamond{width:16px;height:16px;transform:rotate(45deg)}.board-figure-preview--arrow,.board-figure-preview--line{border-width:0 0 2px;height:0}.board-figure-preview--arrow:after{content:"";float:right;border-top:2px solid #4f46e5;border-right:2px solid #4f46e5;width:8px;height:8px;display:block;transform:rotate(45deg)translate(-1px,-4px)}.native-board__tools{max-height:none;overflow:visible}.native-board__tools .board-formula-tool{font:italic 700 16px Georgia,serif}.native-board__tools>button>svg{width:16px;height:16px}.board-shape-svg{width:100%;height:100%;display:block;overflow:visible}.board-formula .katex-display{margin:0}.board-formula .katex{font-size:1.4em}.native-board--embedded .native-board__tools{top:14px}.board-pen-panel{z-index:7;background:#fff;border:1px solid #e5e7eb;border-radius:12px;flex-direction:column;align-items:center;gap:8px;padding:8px 6px;display:flex;position:absolute;top:126px;left:62px;box-shadow:0 4px 20px #17203314}.native-board--embedded .board-pen-panel{top:56px}.board-pen-panel__modes{border-bottom:1px solid #e5e7eb;flex-direction:column;gap:3px;padding-bottom:8px;display:flex}.board-pen-panel__modes button{color:#344054;cursor:pointer;background:0 0;border:0;border-radius:8px;place-items:center;width:32px;height:32px;display:grid;position:relative}.board-pen-panel__modes button.active,.board-pen-panel__modes button:hover{color:#4338ca;background:#eef2ff}.board-pen-panel__modes svg{width:16px;height:16px}.board-pen-panel__colors{flex-direction:column;gap:6px;display:flex}.board-pen-panel__swatch{cursor:pointer;border:2px solid #fff;border-radius:50%;width:22px;height:22px;padding:0;box-shadow:0 0 0 1px #d0d5dd}.board-pen-panel__swatch.active{box-shadow:0 0 0 2px #4338ca}.board-formula-dialog textarea{box-sizing:border-box;resize:vertical;border:1px solid #d0d5dd;border-radius:8px;width:100%;min-height:92px;padding:11px;font:15px ui-monospace,SFMono-Regular,Menlo,monospace}.board-formula-preview{background:#f8fafc;border:1px solid #e5e9f0;border-radius:10px;place-items:center;min-height:84px;margin:12px 0;padding:12px;display:grid;overflow:auto}.board-formula-preview .katex-display{margin:0}.board-media-dialog .image-picker{width:100%}.board-media-dialog .image-picker button,.board-media-dialog .media-modal button{margin-top:0}.board-media-dialog .image-picker-placeholder{text-align:center;background:#f7faff;border:2px dashed #9db4e8;min-height:190px}.board-media-dialog .image-picker-menu{width:260px;padding:8px}.board-file-picker{gap:8px;display:grid}.board-file-picker__button{justify-content:center;align-items:center;gap:10px;min-height:140px;text-align:center!important;background:#f7faff!important;border:2px dashed #9db4e8!important;display:flex!important}.board-file-picker__button svg{width:24px;height:24px}.board-file-picker small{color:#667085}.board-file-card{box-sizing:border-box;background:#fff;border:1px solid #dfe5ef;border-radius:10px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;height:100%;padding:14px 16px;display:grid}.board-file-card>svg{color:#667085;width:22px}.board-file-card strong{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.board-file-card a{color:#246bfa;cursor:pointer;background:#fff;border:1px solid #dbe1f0;border-radius:8px;align-items:center;height:34px;padding:0 14px;text-decoration:none;display:inline-flex}.board-file-card a:hover{background:#eef4ff}.board-embed-dialog textarea{box-sizing:border-box;resize:vertical;border:1px solid #d0d5dd;border-radius:8px;width:100%;min-height:130px;margin:8px 0;padding:11px;font:14px ui-monospace,SFMono-Regular,Menlo,monospace}.board-embed{background:#fff;border:1px solid #dbe1f0;border-radius:10px;width:100%;height:100%;overflow:hidden}.board-embed iframe{border:0;width:100%;height:100%}.guest-access{color:#172033;background:radial-gradient(circle at top,#eef4ff 0,#f8fafc 48%);place-items:center;min-height:100vh;padding:24px;display:grid}.guest-access section{box-sizing:border-box;background:#fff;border:1px solid #e2e8f0;border-radius:18px;width:min(420px,100%);padding:32px;box-shadow:0 18px 52px #17203318}.guest-access__brand{color:#246bfa;letter-spacing:-.02em;font-weight:800}.guest-access h1{letter-spacing:-.03em;margin:18px 0 8px;font-size:30px}.guest-access p{color:#667085;margin:0 0 22px;line-height:1.5}.guest-access input{box-sizing:border-box;width:100%;height:48px;font:inherit;border:1px solid #cfd8e6;border-radius:10px;outline:0;padding:0 14px}.guest-access input:focus{border-color:#246bfa;box-shadow:0 0 0 3px #246bfa1a}.guest-access small{color:#b42318;margin-top:8px;display:block}.guest-access button{color:#fff;width:100%;height:46px;font:inherit;cursor:pointer;background:#246bfa;border:0;border-radius:10px;margin-top:14px;font-weight:700}.guest-access button:disabled{opacity:.5;cursor:default}.guest-access--automatic section{text-align:center;width:auto;min-width:220px;padding:22px 28px}.guest-access__logo{width:142px;height:auto;margin:0 auto 16px;display:block}.guest-access--automatic p{margin:12px 0 0}.guest-access__spinner{border:3px solid #dbe7ff;border-top-color:#246bfa;border-radius:50%;width:24px;height:24px;margin:auto;animation:guest-spin .7s linear infinite;display:block}@keyframes guest-spin{to{transform:rotate(1turn)}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}