*{box-sizing:border-box}html,body,#app{margin:0;padding:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:#1f2933;background:#f7f8fa}.app-shell{min-height:100%;display:flex;flex-direction:column}.app-header{background:#fff;border-bottom:1px solid #e4e7eb}.app-header-inner{max-width:960px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;gap:24px}.brand{font-size:16px;font-weight:600;color:#1f2933;letter-spacing:.5px;text-decoration:none}.brand:hover{color:#3b82f6}.nav{display:flex;gap:6px}.nav-link{font-size:14px;color:#6b7280;text-decoration:none;padding:6px 12px;border-radius:6px;transition:background .15s,color .15s}.nav-link:hover{color:#3b82f6;background:#f1f3f5}.nav-link-active{color:#3b82f6;background:#eff6ff;font-weight:500}.app-main{flex:1;padding:32px 16px 64px}.ticket-create[data-v-ee3ab0e2]{max-width:720px;margin:0 auto;padding:0 8px}h1[data-v-ee3ab0e2]{font-size:22px;font-weight:600;margin:0 0 24px;color:#1f2933}.ticket-form[data-v-ee3ab0e2]{background:#fff;padding:24px;border:1px solid #e4e7eb;border-radius:8px}.form-label[data-v-ee3ab0e2]{display:block;font-size:14px;font-weight:500;margin-bottom:8px;color:#3e4c59}.form-hint[data-v-ee3ab0e2]{font-size:13px;line-height:1.7;color:#6b7280;margin-bottom:10px}.form-textarea[data-v-ee3ab0e2]{width:100%;min-height:180px;padding:12px 14px;font-family:inherit;font-size:14px;line-height:1.6;color:#1f2933;background:#fafbfc;border:1px solid #cbd2d9;border-radius:6px;resize:vertical;outline:none;transition:border-color .15s,background .15s}.form-textarea[data-v-ee3ab0e2]:focus{border-color:#3b82f6;background:#fff}.form-textarea[data-v-ee3ab0e2]:disabled{background:#f1f3f5;cursor:not-allowed}.form-counter[data-v-ee3ab0e2]{margin-top:6px;font-size:12px;color:#9aa5b1;text-align:right}.form-actions[data-v-ee3ab0e2]{margin-top:20px;display:flex;justify-content:flex-end}.btn-primary[data-v-ee3ab0e2]{padding:10px 24px;font-size:14px;font-weight:500;color:#fff;background:#3b82f6;border:none;border-radius:6px;cursor:pointer;transition:background .15s}.btn-primary[data-v-ee3ab0e2]:hover:not(:disabled){background:#2563eb}.btn-primary[data-v-ee3ab0e2]:disabled{background:#9aa5b1;cursor:not-allowed}.alert[data-v-ee3ab0e2]{padding:14px 16px;border-radius:6px;font-size:14px;margin-bottom:16px}.alert-error[data-v-ee3ab0e2]{background:#fef2f2;border:1px solid #fca5a5;color:#991b1b;margin-top:12px;margin-bottom:0}