.app-shell{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}.app-header{background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:10}.app-header-inner{max-width:680px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}.app-brand{display:flex;align-items:center;gap:12px}.app-icon{width:36px;height:36px;background:var(--color-text-primary);color:#fff;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0}.app-name{font-size:15px;font-weight:600;color:var(--color-text-primary);letter-spacing:-.01em}.app-tagline{font-size:12px;color:var(--color-text-muted);margin-top:1px}.app-user{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--color-text-secondary);background:var(--color-bg);border:1px solid var(--color-border);padding:6px 12px;border-radius:100px;white-space:nowrap}.app-main{flex:1;max-width:680px;width:100%;margin:0 auto;padding:24px 20px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.card-header{padding:20px 24px 18px;border-bottom:1px solid var(--color-border)}.card-title{font-size:18px;font-weight:600;color:var(--color-text-primary);letter-spacing:-.02em}.card-subtitle{font-size:13px;color:var(--color-text-secondary);margin-top:4px}.acting-name{font-weight:600;color:var(--color-text-primary)}.card-body{padding:20px 24px;display:flex;flex-direction:column;gap:18px}.toggle-group{display:grid;grid-template-columns:1fr 1fr;gap:8px}.toggle-btn{display:flex;align-items:center;justify-content:center;gap:7px;padding:10px 16px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-secondary);font-size:14px;font-weight:500;transition:all .15s ease}.toggle-btn:hover{border-color:var(--color-border-hover);color:var(--color-text-primary);background:var(--color-bg)}.toggle-btn.active{border-color:var(--color-text-primary);background:var(--color-text-primary);color:#fff}.toggle-btn.active.danger{border-color:var(--color-danger);background:var(--color-danger);color:#fff}.field{display:flex;flex-direction:column;gap:8px}.field-label{font-size:13px;font-weight:600;color:var(--color-text-primary);display:flex;align-items:center;gap:8px}.optional-badge{font-size:11px;font-weight:400;color:var(--color-text-muted);background:var(--color-bg);border:1px solid var(--color-border);padding:1px 7px;border-radius:100px}.select-wrapper{position:relative}.field-select{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:10px 36px 10px 13px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-primary);font-size:14px;transition:border-color .15s;cursor:pointer}.field-select:hover{border-color:var(--color-border-hover)}.field-select:focus{outline:none;border-color:var(--color-text-primary)}.select-chevron{position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--color-text-muted)}.date-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.date-input-wrapper{display:flex;align-items:center;gap:10px;padding:10px 13px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-muted);transition:border-color .15s}.date-input-wrapper:focus-within{border-color:var(--color-text-primary)}.field-date{border:none;outline:none;background:transparent;font-size:14px;color:var(--color-text-primary);flex:1;min-width:0}.templates-label{font-size:13px;font-weight:600;color:var(--color-text-primary);display:flex;align-items:center;gap:7px}.templates-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.template-card{text-align:left;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:all .15s ease;cursor:pointer}.template-card:hover{border-color:var(--color-accent-border);background:var(--color-accent-light)}.template-title{font-size:13px;font-weight:600;color:var(--color-text-primary)}.template-sub{font-size:12px;color:var(--color-text-secondary);margin-top:2px}.field-textarea{width:100%;padding:11px 13px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-primary);font-size:14px;line-height:1.55;resize:vertical;min-height:96px;transition:border-color .15s}.field-textarea::placeholder{color:var(--color-text-muted)}.field-textarea:focus{outline:none;border-color:var(--color-text-primary)}.bulk-header{display:flex;align-items:center;justify-content:space-between}.link-btn{font-size:12px;color:var(--color-blue);background:none;border:none;cursor:pointer;font-weight:500;padding:0}.link-btn:hover{text-decoration:underline}.bulk-list{border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}.bulk-item{display:flex;align-items:center;gap:12px;padding:12px 14px;cursor:pointer;transition:background .1s;border-bottom:1px solid var(--color-border)}.bulk-item:last-child{border-bottom:none}.bulk-item:hover{background:var(--color-bg)}.bulk-checkbox{width:16px;height:16px;flex-shrink:0;accent-color:var(--color-text-primary);cursor:pointer}.bulk-info{flex:1;min-width:0}.bulk-name{font-size:14px;font-weight:500;color:var(--color-text-primary)}.bulk-email{font-size:12px;color:var(--color-text-muted);margin-top:1px;font-family:var(--font-mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-banner{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:var(--radius-md);font-size:13px;font-weight:500}.result-banner.success{background:var(--color-success-light);color:var(--color-success);border:1px solid #c0dd97}.result-banner.error{background:var(--color-danger-light);color:var(--color-danger);border:1px solid var(--color-danger-border)}.action-row{display:flex;gap:10px;align-items:center;padding-top:4px}.btn-clear{display:flex;align-items:center;gap:7px;padding:11px 16px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-secondary);font-size:14px;font-weight:500;flex-shrink:0;transition:all .15s}.btn-clear:hover{border-color:var(--color-border-hover);color:var(--color-text-primary)}.btn-submit{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;border:none;border-radius:var(--radius-md);background:var(--color-text-primary);color:#fff;font-size:14px;font-weight:600;letter-spacing:-.01em;transition:opacity .15s,transform .1s}.btn-submit:hover:not(:disabled){opacity:.88}.btn-submit:active:not(:disabled){transform:scale(.99)}.btn-submit:disabled{opacity:.6;cursor:not-allowed}.btn-submit.danger{background:var(--color-danger)}.btn-spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.app-footer{border-top:1px solid var(--color-border);background:var(--color-surface);padding:12px 20px;display:flex;justify-content:center}.user-pill{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--color-text-secondary)}.user-avatar{width:26px;height:26px;border-radius:50%;background:var(--color-text-primary);color:#fff;font-size:10px;font-weight:600;display:flex;align-items:center;justify-content:center;letter-spacing:.02em}@media (max-width: 480px){.app-header-inner{flex-direction:column;align-items:flex-start;gap:10px}.date-row,.templates-grid{grid-template-columns:1fr}}.tab-strip{display:flex;gap:4px}.tab-btn{display:flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid transparent;border-radius:var(--radius-md);background:none;color:var(--color-text-secondary);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s ease}.tab-btn:hover{color:var(--color-text-primary);background:var(--color-bg)}.tab-btn.active{color:var(--color-text-primary);background:var(--color-bg);border-color:var(--color-border);font-weight:600}.loading-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:var(--color-text-secondary)}.loading-spinner{width:28px;height:28px;border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-text{color:var(--color-danger);font-size:14px}.btn-primary{background:var(--color-accent);color:#fff;border:none;padding:10px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:500;cursor:pointer}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--font-sans: "DM Sans", system-ui, sans-serif;--font-mono: "DM Mono", monospace;--color-bg: #f5f5f3;--color-surface: #ffffff;--color-border: #e5e5e2;--color-border-hover: #d0d0cc;--color-text-primary: #1a1a18;--color-text-secondary: #6b6b66;--color-text-muted: #9b9b96;--color-accent: #d85a30;--color-accent-light: #faece7;--color-accent-border: #f0997b;--color-blue: #185fa5;--color-blue-light: #e6f1fb;--color-success: #3b6d11;--color-success-light: #eaf3de;--color-danger: #a32d2d;--color-danger-light: #fcebeb;--color-danger-border: #f09595;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 16px rgba(0,0,0,.08)}html,body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text-primary);font-size:15px;line-height:1.5;min-height:100vh;-webkit-font-smoothing:antialiased}#root{min-height:100vh}button{font-family:var(--font-sans);cursor:pointer}input,select,textarea{font-family:var(--font-sans)}