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h4{font-size:14px;font-weight:600;margin-bottom:12px;color:var(--text-secondary)}.selected-list{display:flex;flex-wrap:wrap;gap:8px}.selected-tag{display:flex;align-items:center;gap:8px;padding:6px 12px;background:var(--primary-color);color:#fff;border-radius:20px;font-size:14px}.selected-tag button{background:none;color:#fff;font-size:16px;padding:0;line-height:1}.broadcast-section{max-width:600px}.broadcast-notice{display:flex;align-items:center;gap:12px;padding:16px;background:#1e88e51a;border-radius:var(--radius-md);margin-bottom:24px}.notice-icon{font-size:24px}.broadcast-notice p{color:var(--primary-color);font-weight:500}.message-form{max-width:600px}.message-form .form-group{margin-bottom:20px}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #1e88e5;--primary-dark: #1565c0;--primary-light: #64b5f6;--secondary-color: #ff6f00;--secondary-dark: #e65100;--accent-color: #00bcd4;--success-color: #4caf50;--warning-color: #ff9800;--error-color: #f44336;--text-primary: #212121;--text-secondary: #757575;--text-light: #9e9e9e;--bg-primary: #ffffff;--bg-secondary: #f5f5f5;--bg-tertiary: #eeeeee;--border-color: #e0e0e0;--shadow-sm: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.24);--shadow-md: 0 3px 6px rgba(0,0,0,.16), 0 3px 6px rgba(0,0,0,.23);--shadow-lg: 0 10px 20px rgba(0,0,0,.19), 0 6px 6px rgba(0,0,0,.23);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--transition: all .3s ease}body{font-family:Noto Sans SC,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-secondary);color:var(--text-primary);line-height:1.6;min-height:100vh}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;outline:none;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 24px;border-radius:var(--radius-md);font-weight:500;font-size:14px;transition:var(--transition)}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff}.btn-primary:hover{background:linear-gradient(135deg,var(--primary-dark),var(--primary-color));transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary)}.btn-secondary:hover{background:var(--border-color)}.btn-danger{background:linear-gradient(135deg,var(--error-color),#d32f2f);color:#fff}.btn-danger:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-success{background:linear-gradient(135deg,var(--success-color),#388e3c);color:#fff}.btn-success:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-outline{background:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background:var(--primary-color);color:#fff}.btn-sm{padding:6px 16px;font-size:12px}.btn-lg{padding:14px 32px;font-size:16px}.card{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;transition:var(--transition)}.card:hover{box-shadow:var(--shadow-md)}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-weight:500;color:var(--text-primary)}.form-input{width:100%;padding:12px 16px;border:2px solid var(--border-color);border-radius:var(--radius-md);font-size:14px;transition:var(--transition);background:var(--bg-primary)}.form-input:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px #1e88e51a}.form-input::placeholder{color:var(--text-light)}.form-textarea{min-height:120px;resize:vertical}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23757575' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}.form-error{color:var(--error-color);font-size:12px;margin-top:4px}.badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500}.badge-primary{background:#1e88e51a;color:var(--primary-color)}.badge-success{background:#4caf501a;color:var(--success-color)}.badge-warning{background:#ff98001a;color:var(--warning-color)}.badge-error{background:#f443361a;color:var(--error-color)}.badge-pending{background:#ff98001a;color:var(--warning-color)}.badge-approved{background:#4caf501a;color:var(--success-color)}.badge-rejected{background:#f443361a;color:var(--error-color)}.loading{display:flex;align-items:center;justify-content:center;padding:40px}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:32px}.pagination-btn{padding:8px 16px;border-radius:var(--radius-md);background:var(--bg-primary);border:1px solid var(--border-color);color:var(--text-primary);transition:var(--transition)}.pagination-btn:hover:not(:disabled){border-color:var(--primary-color);color:var(--primary-color)}.pagination-btn.active{background:var(--primary-color);border-color:var(--primary-color);color:#fff}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state-icon{font-size:64px;margin-bottom:16px;opacity:.5}.empty-state-title{font-size:18px;font-weight:500;margin-bottom:8px}.empty-state-text{font-size:14px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal{background:var(--bg-primary);border-radius:var(--radius-lg);max-width:500px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:18px;font-weight:600}.modal-close{background:none;font-size:24px;color:var(--text-secondary);padding:4px;line-height:1}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:12px}.toast-container{position:fixed;top:20px;right:20px;z-index:2000;display:flex;flex-direction:column;gap:10px}.toast{padding:16px 24px;border-radius:var(--radius-md);background:var(--bg-primary);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:12px;animation:slideIn .3s ease;min-width:300px}.toast-success{border-left:4px solid var(--success-color)}.toast-error{border-left:4px solid var(--error-color)}.toast-warning{border-left:4px solid var(--warning-color)}.toast-info{border-left:4px solid var(--primary-color)}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@media (max-width: 768px){.container{padding:0 16px}.btn{padding:8px 16px}.modal{margin:10px}}