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--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}:root{--surface:#fcfbf7;--paper:#fffefa;--ink:#263f32;--forest:#365f50;--line:#e9e8dc;--soft:#eef1e2;--muted:#263f32;background:#edf0e1}.platform-navigation{font-size:var(--text-caption);align-items:center;gap:16px;padding:12px 0 0;display:flex}.platform-navigation a{color:var(--forest);text-underline-offset:4px}.history-import{font-size:var(--text-caption);margin:20px 0}.history-import button{border:1px solid var(--line);background:var(--soft);color:var(--ink);cursor:pointer;border-radius:8px;padding:8px 12px}body{background:radial-gradient(at 15% 0,#faf7e7 0,#0000 50%),radial-gradient(at 100% 100%,#dce6cc 0,#0000 45%);min-height:100dvh;padding:32px 24px}.app-shell{background:#fcfbf7;border:1px solid #fff;border-radius:32px;max-width:1440px;margin:0 auto;padding:0 24px 24px;position:relative;box-shadow:0 12px 56px #5363460a}.app-shell:after{content:"";z-index:-1;pointer-events:none;background:var(--brand-botanical) right 18% / 190px auto no-repeat;opacity:.13;border-radius:0 0 32px;width:220px;height:100px;position:absolute;inset:auto 0 0 auto}.app-shell:has(.has-result):after{display:none}.app-shell:has(.canvas-progress):after{display:none}.app-header{background:radial-gradient(at 58% 0,#f4f4d9a0,#0000 64%);border-color:#efeee3;gap:24px;height:116px}.brand{gap:10px;position:relative}.brand:after{content:"";pointer-events:none;border-bottom:3px solid #dce78b;border-radius:50%;height:10px;position:absolute;bottom:-6px;left:66px;right:-20px;transform:rotate(-4deg)}.brand img{object-fit:contain;mix-blend-mode:normal;width:58px;height:66px}.brand-name{color:#214c35}.brand-name small{color:#687367;font-weight:400}.header-botanical{object-fit:contain;object-position:center;opacity:.85;mix-blend-mode:normal;width:250px;height:140px;top:-24px;left:52%;right:auto;transform:translate(-30%);-webkit-mask-image:none;mask-image:none}.app-header:has(.account-toolbar) .header-botanical{object-fit:contain;object-position:center;opacity:.85;mix-blend-mode:normal;width:250px;height:140px;top:-24px;left:52%;right:auto;transform:translate(-30%);-webkit-mask-image:none;mask-image:none}.workspace-layout{grid-template-columns:340px minmax(0,1fr);gap:16px;height:clamp(600px,100dvh - 228px,800px);margin-top:16px}.instruction-panel{background:#fffef83b;border-color:#efeee3;border-radius:20px}.panel-heading{border:0;height:68px;min-height:68px;padding:0 12px}.workspace-actions .button{border-radius:12px;height:40px}.workspace-actions .new-drawing-button{background:#dfe8cc}.workspace-actions .new-drawing-button:hover{background:#d3dfbc}.workspace-actions .button-ghost{color:var(--ink)}.composer-area{background:0 0;padding:12px}.composer{background:#fff;border-color:#e4e7df;border-radius:16px;box-shadow:0 2px 8px #43533905}.composer textarea{border-radius:16px;min-height:124px;padding:16px 16px 12px}.composer-actions{padding:0 10px 10px}.button-primary{color:#294e39;background:#dfe8cc;border-radius:10px;font-weight:600}.button-primary:hover{background:#d2dfbb}.button-primary:disabled{color:#52634a;background:#e8eddc}.button-outline{background:#fffefa;border-radius:10px}.canvas-frame{border-color:#efeee3;border-radius:20px}.canvas-frame:not(.has-result){background:0 0;border:0}.canvas-frame:not(.has-result) .drawing-viewport{padding:24px}.empty-canvas{gap:24px;padding:0}.empty-illustration{object-fit:contain;width:min(100%,560px);height:auto;display:block}.empty-canvas h2{color:#2f5d43;opacity:1;letter-spacing:.06em;margin:0 0 14px;font-size:28px;font-weight:400;line-height:1.7;position:relative}.empty-canvas h2:after{content:"";border-bottom:3px solid #e7d875;border-radius:50%;width:54%;height:10px;position:absolute;bottom:-7px;left:24%;transform:rotate(-2deg)}.modal,.modal.account-auth-modal{background:#fffef9;border-color:#f0eee2;border-radius:20px;box-shadow:0 20px 80px #334c3520}.account-form input{background:#fffefa;border-radius:10px}.account-access-modal{letter-spacing:normal;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei UI,Microsoft YaHei,sans-serif;font-weight:400}.account-access-modal .modal-header{text-align:center;min-height:40px;margin-bottom:28px;padding:0 40px;display:block;position:relative}.account-access-modal .modal-header h2{letter-spacing:normal;font-family:inherit;font-weight:500;line-height:40px}.account-access-modal .modal-header>button{position:absolute;top:0;right:0}.account-access-modal .account-auth-form{gap:20px}.account-access-modal .account-field-label,.account-access-modal .account-auth-form input{font-size:var(--text-body);font-weight:400;line-height:1.5}.account-access-modal .account-auth-form input{background:#fff;border-color:#dce1d7;border-radius:8px}.account-access-modal .account-auth-form input::placeholder{font-size:inherit}.account-access-modal .account-form-actions>.button{min-height:44px;font-size:var(--text-body);letter-spacing:normal;font-weight:500}.account-access-modal .account-inline,.account-access-modal .account-switch{font-size:var(--text-caption);font-weight:400;line-height:1.5}.account-login{background:#f0f3e4;border-color:#dbe2cf}.account-login-emblem{background:#e4ebd5}@media (width<=1100px) and (width>=761px){.workspace-layout{grid-template-columns:310px minmax(0,1fr)}.header-botanical{width:210px;left:50%}.app-header:has(.account-toolbar) .header-botanical{width:210px;left:50%}.empty-canvas h2{letter-spacing:0;font-size:28px}}@media (width<=760px){body{background:#fcfbf7;padding:0}.app-shell{padding:0 16px max(32px, env(safe-area-inset-bottom));min-height:100dvh;box-shadow:none;border:0;border-radius:0}.app-shell:after{opacity:.16;border-radius:0;width:170px;height:100px}.app-header{background:0 0;gap:12px;height:88px}.brand img{width:36px;height:46px}.brand:after{opacity:.65;border-width:2px;bottom:-4px;left:43px;right:-8px}.header-botanical{display:none}.app-header:has(.account-toolbar) .header-botanical{display:none}.workspace-layout{gap:12px;height:auto;margin-top:8px}.instruction-panel .panel-heading{border:0;height:52px;min-height:52px;padding:0 2px}.workspace-actions{gap:8px}.workspace-actions .button{height:40px;min-height:40px;padding:0 12px}.instruction-panel .composer-area{background:0 0;border:0;margin:0;padding:0}.composer textarea{min-height:124px;font-size:16px}.composer-actions{gap:4px;padding:0 8px 8px}.composer-actions .button{padding:0 9px}.canvas-frame:not(.has-result){border:0;height:320px}.canvas-frame:not(.has-result) .drawing-viewport{padding:8px 0;overflow:hidden}.empty-canvas{gap:18px}.empty-illustration{width:min(100%,330px)}.empty-canvas h2{letter-spacing:.025em;opacity:1;margin-bottom:12px;font-size:22px;line-height:1.7}.canvas-frame.has-result{border-radius:16px}.result-toolbar{box-shadow:none;background:#fffef9;border-radius:14px}}@media (width<=360px){.app-header:has(.account-toolbar){flex-wrap:wrap;row-gap:8px;height:auto;min-height:88px;padding:12px 0}.app-header:has(.account-toolbar) .account-toolbar{flex-basis:100%;justify-content:flex-end}.app-shell{padding-left:12px;padding-right:12px}.brand{gap:5px}.brand img{width:29px}.brand:after{left:34px}.workspace-actions{gap:4px}.workspace-actions .button{padding:0 8px}.empty-canvas h2{font-size:20px}}.account-toolbar{--account-value-size:16px}.account-balance-value,.account-user-name{font-size:var(--account-value-size);letter-spacing:.025em;font-weight:700}.account-menu summary{font-size:var(--account-value-size)}.account-user-name{color:var(--forest)}.account-emblem{flex-shrink:0;width:30px;height:32px}@media (width<=600px){.account-toolbar{--account-value-size:18px}.account-emblem{width:28px;height:30px}}.history-row{border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:4px;display:flex}.history-row .history-item{border-bottom:0;flex:1;width:auto;min-width:0}.history-delete{width:44px;height:44px;color:var(--muted);background:0 0;border:0;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.history-delete:hover{color:var(--error);background:#f6eee6}.history-confirm{font-size:var(--text-caption);flex:0 0 100%;justify-content:flex-end;align-items:center;gap:10px;padding:0 0 10px;display:flex}.history-confirm button{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 12px}.history-confirm .history-confirm-delete{color:var(--error);background:#fcf3ed;border-color:#e4c9bb}.mobile-image-source{display:none}@media (width<=760px){.mobile-image-source{display:inline-flex}.desktop-image-source{display:none}.modal.image-source-sheet{width:100%;max-width:none;max-height:80dvh;padding:20px 20px max(20px, env(safe-area-inset-bottom));border-radius:20px 20px 0 0;animation:.16s ease-out image-source-rise;inset:auto 0 0;transform:none}.image-source-sheet .modal-header h2{font-size:20px}.image-source-options{gap:8px;display:grid}.image-source-options .button{border:1px solid var(--line);border-radius:12px;justify-content:flex-start;gap:12px;height:52px}:is(.app-shell,.app-shell:has(.result-toolbar)){padding-bottom:max(8px, env(safe-area-inset-bottom))}:is(.app-header,.app-header:has(.account-toolbar)){flex-wrap:nowrap;gap:8px;height:64px;min-height:64px;padding:0}.app-header .brand{zoom:.68;gap:10px}.brand img{width:58px;height:66px}.brand-name{font-size:28px}.brand-name small{font-size:14px}.brand:after{opacity:1;border-width:0 0 3px;height:10px;bottom:-6px;left:66px;right:-20px}.app-header .account-toolbar{--account-value-size:14px;flex-basis:auto;gap:6px;margin-left:auto}.account-balance-value,.account-user-name,.account-menu summary{letter-spacing:0;font-size:14px}.account-menu summary{gap:4px}.account-user-name{max-width:76px}.account-balance,.account-balance:hover,.account-balance:active{box-shadow:none;background:0 0}.credit-emblem,.account-emblem{width:20px;height:22px}.workspace-layout{height:calc(100dvh - 80px - env(safe-area-inset-bottom));gap:8px;min-height:0}.instruction-panel .panel-heading{border:0;flex:0 0 40px;order:0;height:40px;min-height:40px}.workspace-layout>.canvas-panel{flex:0 0 calc(60dvh - 113px);order:1;gap:8px;min-height:0}.canvas-panel .canvas-frame,.canvas-panel .canvas-frame.has-result,.canvas-panel .canvas-frame:not(.has-result){flex:1;height:auto;min-height:0}.canvas-frame .drawing-viewport{min-height:0}.canvas-frame.has-result .canvas-topline{height:32px;min-height:32px;padding:0 6px}.canvas-frame.has-result .drawing-viewport{padding:0;overflow:hidden}.drawing-sheet[role=button]{cursor:zoom-in;outline:none}.drawing-sheet[role=button]:focus-visible{outline:2px solid var(--forest)}.modal.drawing-preview-modal{width:100%;max-width:none;height:100dvh;max-height:100dvh;padding:max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));border:0;border-radius:0;flex-direction:column;gap:12px;display:flex;inset:0;transform:none}.drawing-preview-modal .modal-header{flex-shrink:0;margin:0}.drawing-preview-content{flex:1;justify-content:center;align-items:center;min-height:0;display:flex}.drawing-preview-content 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.composer-area{border:0;border-radius:0;flex:none;order:3;margin:auto 0 0}.composer textarea{resize:none;min-height:88px}.has-activity .composer-area{background:#f1f3ea;border:1px solid #dce2d4;border-top:0;border-radius:0 0 16px 16px;margin-top:-8px;padding:8px}.has-activity .composer{border-radius:14px;flex-wrap:wrap;align-items:center;display:flex}.has-activity .composer textarea{scrollbar-width:none;flex:1;width:0;min-width:0;height:48px;min-height:48px;padding:12px;font-size:16px;line-height:24px}.has-activity .composer textarea::-webkit-scrollbar{display:none}.has-activity .composer-actions{gap:0;padding:0 4px 0 0}.has-activity .composer-actions .button{gap:6px;min-width:76px;height:40px;min-height:40px;padding:0 10px;font-size:14px}.has-activity .composer-actions .submit-button{margin-left:4px}.has-activity .attachment-preview{flex-basis:100%;margin:4px 8px}}@keyframes image-source-rise{0%{transform:translateY(100%)}to{transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.modal.image-source-sheet{animation:none}}@media (width<=360px){.app-header .brand{zoom:.6}.account-user-name{max-width:64px}}@media (width<=420px){.history-row .history-item{gap:10px}.history-row .history-item>img,.history-row .history-placeholder{flex-shrink:0;width:48px;height:42px}}