*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:#f5f5f5;color:#333}#app{min-height:100vh}.navbar{background:#fff;box-shadow:0 2px 4px #0000001a;padding:1rem 0}.nav-container{max-width:1400px;margin:0 auto;padding:0 clamp(1rem,3vw,2rem);display:flex;justify-content:space-between;align-items:center;gap:1rem}.logo{display:flex;align-items:center;gap:.75rem}.logo-img{height:28px;width:auto;object-fit:contain}.logo-text{font-size:1.5rem;font-weight:700;color:#2c3e50}.nav-links{display:flex;gap:2rem;align-items:center}.nav-links a{text-decoration:none;color:#666;font-weight:500;transition:color .3s}.nav-links a:hover,.nav-links a.router-link-active{color:#2c3e50}.logout-btn{background:none;border:1px solid #ddd;padding:.5rem 1rem;border-radius:4px;cursor:pointer;font-size:.9rem;transition:all .3s}.logout-btn:hover{background:#f5f5f5}.main-content{max-width:1400px;margin:0 auto;padding:clamp(1rem,3vw,2rem)}@media (max-width: 600px){.navbar{padding:.75rem 0}.nav-links{gap:1rem}.logo-img{height:24px}.logout-btn{padding:.4rem .75rem}}:root{--primary-color: #68aa8f;--secondary-color: #68aa8f;--success-color: #51ad90;--danger-color: #e74c3c;--border-color: #ddd;--shadow: 0 2px 8px rgba(0,0,0,.1)}.btn,button.btn,a.btn{display:inline-block;background:var(--secondary-color);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:6px;cursor:pointer;font-size:.95rem;font-weight:400;text-decoration:none;text-align:center;transition:all .3s ease;box-shadow:0 1px 3px #0000001a}.btn:hover,button.btn:hover,a.btn:hover{background:#5c9c83;transform:translateY(-1px);box-shadow:0 3px 8px #00000026}button.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-danger,button.btn-danger,a.btn-danger{background:var(--danger-color)}.btn-success,button.btn-success,a.btn-success{background:var(--success-color)}.btn-primary,button.btn-primary,a.btn-primary{background:var(--secondary-color)}.card{background:#fff;border-radius:8px;padding:clamp(1.25rem,2.5vw,2rem);box-shadow:var(--shadow)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:#555}.form-group input,.form-group textarea,.form-group select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:4px;font-size:1rem;transition:border-color .3s;background:#fff}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--secondary-color)}.error{color:var(--danger-color);font-size:.9rem;margin-top:.5rem}.success{color:var(--success-color);font-size:.9rem;margin-top:.5rem}.loading{text-align:center;padding:2rem;color:#999}