:root{--color-brand:#850000;--color-brand-dark:#6e0000;--color-brand-active:#9e1a1a;--color-brand-text:#fff;--color-surface-base:#f5f4f2;--color-surface-raised:#fff;--color-surface-sunken:#eceae7;--color-border-default:#e0ddd9;--color-border-strong:#ccc9c4;--color-border-accent:#850000;--color-text-primary:#1a1a1a;--color-text-secondary:#555552;--color-text-muted:#999794;--color-text-nav:#ffffffa6;--color-text-nav-active:#fff;--color-success:#2d7a3a;--color-success-bg:#edf7ef;--color-warning:#8a6000;--color-warning-bg:#fef9ec;--color-danger:#b91c1c;--color-danger-bg:#fef2f2;--color-info:#1d4ed8;--color-info-bg:#eff6ff;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-full:9999px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 8px 24px #0000001f;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono:"SF Mono", "Fira Code", "Consolas", monospace;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:24px;--sp-8:32px;--color-background-primary:var(--color-surface-raised);--color-background-secondary:var(--color-surface-sunken);--color-background-info:var(--color-info-bg);--color-text-info:var(--color-info);--color-text-success:var(--color-success);--color-text-danger:var(--color-danger);--color-border-info:var(--color-info);--color-border-danger:var(--color-danger);--color-border-tertiary:var(--color-border-default)}*,:before,:after{box-sizing:border-box}body{font-family:var(--font-sans);background:var(--color-surface-base);color:var(--color-text-primary);margin:0}#root{text-align:left;flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0;display:flex}.ecmark-canvas-container,.ecmark-canvas-container *{cursor:none!important}.ec-nav{background:var(--color-brand);flex-shrink:0;align-items:center;gap:2px;height:44px;padding:0 16px;display:flex}.ec-nav-brand{color:#fff;letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:7px;margin-right:8px;font-size:15px;font-weight:500;display:flex}.ec-nav-mark{color:#fff;background:#ffffff2e;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:11px;font-weight:600;display:flex}.ec-nav-divider{background:#fff3;flex-shrink:0;width:.5px;height:18px;margin:0 8px}.ec-nav-btn{border-radius:var(--radius-md);height:28px;color:var(--color-text-nav);font-size:13px;font-family:var(--font-sans);cursor:pointer;white-space:nowrap;background:0 0;border:none;align-items:center;gap:4px;padding:0 10px;transition:background .15s,color .15s;display:flex}.ec-nav-btn:hover{color:#fff;background:#ffffff1a}.ec-nav-btn.active{color:var(--color-text-nav-active);background:var(--color-brand-active);border:.5px solid #fff3;font-weight:500}.ec-nav-caret{opacity:.45;font-size:9px}.ec-nav-spacer{flex:1}.ec-avatar{color:#fff;cursor:pointer;background:#ffffff2e;border:.5px solid #ffffff4d;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:11px;font-weight:500;transition:background .15s;display:flex}.ec-avatar:hover{background:#ffffff47}.ec-dropdown{background:var(--color-surface-raised);border:.5px solid var(--color-border-strong);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);min-width:180px;padding:4px 0;overflow:hidden}.ec-dropdown-item{text-align:left;width:100%;font-size:13px;font-family:var(--font-sans);color:var(--color-text-primary);cursor:pointer;background:0 0;border:none;padding:7px 16px;transition:background .1s;display:block}.ec-dropdown-item:hover{background:var(--color-surface-sunken)}.ec-dropdown-item.active{color:var(--color-info);font-weight:500}.ec-dropdown-divider{border:none;border-top:.5px solid var(--color-border-default);height:0;margin:4px 0}.ec-btn{border-radius:var(--radius-md);height:32px;font-size:13px;font-family:var(--font-sans);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;padding:0 14px;font-weight:400;transition:background .15s,border-color .15s;display:inline-flex}.ec-btn-primary{background:var(--color-brand);color:#fff;border:.5px solid var(--color-brand)}.ec-btn-primary:hover{background:var(--color-brand-dark);border-color:var(--color-brand-dark)}.ec-btn-secondary{background:var(--color-surface-raised);color:var(--color-text-primary);border:.5px solid var(--color-border-strong)}.ec-btn-secondary:hover{background:var(--color-surface-sunken)}.ec-btn-ghost{color:var(--color-text-secondary);background:0 0;border:.5px solid #0000}.ec-btn-ghost:hover{background:var(--color-surface-sunken);border-color:var(--color-border-default);color:var(--color-text-primary)}.ec-btn-danger{background:var(--color-surface-raised);color:var(--color-danger);border:.5px solid var(--color-border-strong)}.ec-btn-danger:hover{background:var(--color-danger-bg);border-color:var(--color-danger)}.ec-btn-sm{height:26px;padding:0 10px;font-size:12px}.ec-btn-lg{height:38px;padding:0 18px;font-size:14px}.ec-btn:disabled{opacity:.4;cursor:not-allowed}.ec-btn-secondary.ec-btn--open{background:var(--color-info-bg);color:var(--color-info);border-color:var(--color-info)}.ec-input{border-radius:var(--radius-md);border:.5px solid var(--color-border-default);background:var(--color-surface-raised);height:32px;color:var(--color-text-primary);font-size:13px;font-family:var(--font-sans);outline:none;width:100%;padding:0 10px;transition:border-color .15s}.ec-input:hover{border-color:var(--color-border-strong)}.ec-input:focus{border-color:var(--color-border-accent)}.ec-input::placeholder{color:var(--color-text-muted)}.ec-select{border-radius:var(--radius-md);border:.5px solid var(--color-border-default);background:var(--color-surface-raised);height:32px;color:var(--color-text-primary);font-size:13px;font-family:var(--font-sans);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23999794' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 9px center;background-repeat:no-repeat;outline:none;padding:0 28px 0 10px;transition:border-color .15s}.ec-select:hover{border-color:var(--color-border-strong)}.ec-select:focus{border-color:var(--color-border-accent);outline:none}.ec-label{color:var(--color-text-secondary);margin-bottom:4px;font-size:12px;font-weight:500;display:block}.ec-field{flex-direction:column;min-width:160px;display:flex}.ec-check-row{color:var(--color-text-primary);cursor:pointer;align-items:center;gap:6px;font-size:13px;display:flex}.ec-check-row input[type=checkbox],.ec-check-row input[type=radio]{accent-color:var(--color-brand);cursor:pointer;width:14px;height:14px}.ec-card{background:var(--color-surface-raised);border:.5px solid var(--color-border-default);border-radius:var(--radius-lg);margin-bottom:4px;padding:16px}.ec-card-title{color:var(--color-text-primary);margin-bottom:8px;font-size:13px;font-weight:500}.ec-stat-card{background:var(--color-surface-sunken);border-radius:var(--radius-lg);min-width:100px;padding:10px 16px}.ec-stat-label{letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:3px;font-size:10px;font-weight:600}.ec-stat-value{color:var(--color-text-primary);font-size:22px;font-weight:500}.ec-badge{border-radius:var(--radius-full);align-items:center;padding:2px 8px;font-size:11px;font-weight:500;display:inline-flex}.ec-badge-default{background:var(--color-surface-sunken);color:var(--color-text-secondary);border:.5px solid var(--color-border-default)}.ec-badge-success{background:var(--color-success-bg);color:var(--color-success)}.ec-badge-warning{background:var(--color-warning-bg);color:var(--color-warning)}.ec-badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.ec-badge-info{background:var(--color-info-bg);color:var(--color-info)}.ec-badge-brand{background:var(--color-brand);color:#fff}.ec-toolbar{background:var(--color-surface-sunken);border:.5px solid var(--color-border-default);flex-shrink:0;align-items:center;gap:6px;height:40px;padding:0 12px;display:flex}.ec-toolbar-divider{background:var(--color-border-default);flex-shrink:0;width:.5px;height:20px;margin:0 2px}.ec-toolbar-btn{border-radius:var(--radius-sm);height:26px;color:var(--color-text-secondary);font-size:12px;font-family:var(--font-sans);cursor:pointer;white-space:nowrap;background:0 0;border:.5px solid #0000;align-items:center;gap:4px;padding:0 8px;transition:background .1s;display:inline-flex}.ec-toolbar-btn:hover{background:var(--color-surface-raised);border-color:var(--color-border-default);color:var(--color-text-primary)}.ec-toolbar-btn.active{background:var(--color-surface-raised);border-color:var(--color-border-strong);color:var(--color-text-primary);font-weight:500}.ec-toolbar-btn:disabled{opacity:.4;cursor:not-allowed}.no-spin::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.no-spin::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.no-spin{-moz-appearance:textfield}