*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-success: #16a34a;--color-success-hover: #15803d;--color-danger: #dc2626;--color-danger-hover: #b91c1c;--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #1e293b;--color-text-secondary: #64748b;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .1);--shadow-lg: 0 4px 12px rgba(0, 0, 0, .15)}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;min-height:100dvh}#root{min-height:100dvh}button{cursor:pointer;font:inherit}input,select,textarea{font:inherit}a{color:var(--color-primary);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border:none;border-radius:var(--radius);font-weight:500;font-size:.875rem;transition:background .15s,opacity .15s;min-height:44px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover:not(:disabled){background:var(--color-success-hover)}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--color-danger-hover)}.btn-sm{padding:6px 10px;font-size:.8125rem;min-height:36px}.form-group{display:flex;flex-direction:column;gap:4px}.form-label{font-size:.8125rem;font-weight:500;color:var(--color-text-secondary)}.form-input{padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);min-height:44px;width:100%;transition:border-color .15s}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.spinner{display:inline-block;width:24px;height:24px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;align-items:center;justify-content:center;padding:48px;gap:12px}.login-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px 16px;background:var(--color-bg);position:relative}.login-card{width:100%;max-width:400px}.login-logo{display:flex;justify-content:center;margin-bottom:20px}.login-logo img{height:40px;width:auto}.login-title{font-size:1.25rem;font-weight:600;text-align:center;margin-bottom:24px;color:var(--color-text)}.login-form{display:flex;flex-direction:column;gap:16px}.login-remember{display:flex;align-items:center;gap:8px;font-size:.875rem;color:var(--color-text-secondary);cursor:pointer}.login-remember input[type=checkbox]{width:18px;height:18px;accent-color:var(--color-primary)}.login-error{background:#fef2f2;color:var(--color-danger);padding:10px 14px;border-radius:var(--radius);font-size:.875rem;border:1px solid #fecaca}.login-submit{width:100%;margin-top:4px}.lang-switcher{position:relative;z-index:100}.lang-toggle{display:inline-flex;align-items:center;gap:6px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:6px 12px;font-size:.8125rem;font-weight:500;color:var(--color-text-secondary);cursor:pointer;min-height:36px;transition:background .15s,border-color .15s}.lang-toggle:hover{background:var(--color-surface);border-color:var(--color-primary);color:var(--color-primary)}.lang-toggle__icon{font-size:1rem;line-height:1}.lang-toggle__chevron{font-size:.625rem;transition:transform .15s}.lang-toggle--open .lang-toggle__chevron{transform:rotate(180deg)}.lang-dropdown{position:absolute;top:calc(100% + 4px);right:0;list-style:none;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:160px;overflow:hidden;animation:dropdownFadeIn .15s ease}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.lang-dropdown-item{display:flex;align-items:center;width:100%;padding:10px 16px;border:none;background:none;text-align:left;font-size:.875rem;color:var(--color-text);cursor:pointer;transition:background .1s}.lang-dropdown-item:hover{background:var(--color-bg)}.lang-dropdown-item.active{color:var(--color-primary);font-weight:600;background:#eff6ff}.login-page .lang-switcher{position:absolute;top:16px;right:16px}.brand-logo{display:inline-flex;align-items:center;gap:8px}.brand-logo__text{font-size:1.125rem;font-weight:700;color:var(--color-primary)}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:.5rem .75rem;text-align:left;border-bottom:1px solid var(--color-border);font-size:.875rem}.data-table th{background:var(--color-bg);font-weight:600;color:var(--color-text-secondary);white-space:nowrap}.data-table tr:hover{background:var(--color-bg)}.data-table td .btn+.btn{margin-left:.25rem}.empty-row{text-align:center;color:var(--color-text-secondary);padding:2rem}.error-message{color:var(--color-danger);padding:1rem;background:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.modal-dialog{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-width:600px;width:100%;max-height:90vh;display:flex;flex-direction:column}.modal-wide{max-width:1000px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--color-border)}.modal-title{font-size:1.125rem;font-weight:600}.modal-close{background:none;border:none;font-size:1.5rem;color:var(--color-text-secondary);padding:0 4px;line-height:1}.modal-body{padding:1.5rem;overflow-y:auto;flex:1}.modal-footer{display:flex;justify-content:flex-end;padding:1rem 1.5rem;border-top:1px solid var(--color-border)}@media(max-width:767px){.modal-overlay{padding:0}.modal-dialog,.modal-wide{max-width:100%;max-height:100%;height:100%;border-radius:0}.modal-header{padding:.75rem 1rem}.modal-body{padding:1rem}.modal-footer{padding:.75rem 1rem}}.legacy-html{line-height:1.6;font-size:.9375rem;color:var(--color-text)}.legacy-html h1,.legacy-html h2,.legacy-html h3,.legacy-html h4,.legacy-html h5{margin:1rem 0 .5rem;font-weight:600;color:var(--color-text)}.legacy-html h1{font-size:1.5rem}.legacy-html h2{font-size:1.25rem}.legacy-html h3{font-size:1.125rem}.legacy-html p{margin:.5rem 0}.legacy-html a{color:var(--color-primary);text-decoration:none;font-weight:500}.legacy-html a:hover{text-decoration:underline}.legacy-html ul,.legacy-html ol{margin:.5rem 0;padding-left:1.5rem}.legacy-html li{margin-bottom:.25rem}.legacy-html ul li{list-style-type:disc}.legacy-html strong,.legacy-html b{font-weight:600}.legacy-html hr{border:none;border-top:1px solid var(--color-border);margin:1rem 0}.legacy-html table{width:100%;border-collapse:collapse;border-spacing:0;margin:1rem 0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;font-size:.875rem}.legacy-html thead tr,.legacy-html tr:first-child:has(th){background:var(--color-bg)}.legacy-html th{background:var(--color-bg);font-weight:600;color:var(--color-text-secondary);text-align:left;padding:.625rem .75rem;border-bottom:2px solid var(--color-border);white-space:nowrap;font-size:.8125rem;text-transform:uppercase;letter-spacing:.03em}.legacy-html td{padding:.625rem .75rem;border-bottom:1px solid var(--color-border);vertical-align:top}.legacy-html tr:last-child td{border-bottom:none}.legacy-html tbody tr:hover{background:#f8fafc}.legacy-html tr:nth-child(2n){background:#fafbfc}.legacy-html tr:nth-child(2n):hover{background:#f1f5f9}.legacy-html input[type=text],.legacy-html input[type=password],.legacy-html input[type=email],.legacy-html input[type=number],.legacy-html input[type=tel],.legacy-html input[type=url],.legacy-html input[type=date],.legacy-html input[type=datetime-local],.legacy-html select,.legacy-html textarea{display:block;width:100%;max-width:480px;padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);font:inherit;font-size:.875rem;min-height:40px;color:var(--color-text);transition:border-color .15s,box-shadow .15s;margin:.25rem 0 .75rem}.legacy-html input:focus,.legacy-html select:focus,.legacy-html textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.legacy-html textarea{min-height:80px;resize:vertical}.legacy-html select{cursor:pointer;-webkit-appearance:auto;-moz-appearance:auto;appearance:auto}.legacy-html input[type=submit],.legacy-html input[type=button],.legacy-html button{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1.25rem;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius);font:inherit;font-size:.875rem;font-weight:500;cursor:pointer;min-height:40px;transition:background .15s;margin:.5rem 0}.legacy-html input[type=submit]:hover,.legacy-html input[type=button]:hover,.legacy-html button:hover{background:var(--color-primary-hover)}.legacy-html input[type=checkbox],.legacy-html input[type=radio]{width:18px;height:18px;accent-color:var(--color-primary);margin-right:.5rem;vertical-align:middle}.legacy-html label{display:block;font-weight:600;font-size:.875rem;color:var(--color-text);margin:.75rem 0 .125rem}.legacy-html-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -.25rem;padding:0 .25rem}.legacy-html .paid,.legacy-html [style*="color: green"],.legacy-html [style*="color:green"]{color:var(--color-success)!important;font-weight:600}.legacy-html .unpaid,.legacy-html [style*="color: red"],.legacy-html [style*="color:red"]{color:var(--color-danger)!important;font-weight:600}.legacy-html [style*=border] td,.legacy-html [style*=border] th{border-color:var(--color-border)!important}.legacy-html img{max-width:100%;height:auto}.legacy-html br+br{display:none}@media(max-width:767px){.legacy-html table{font-size:.8125rem;min-width:600px}.legacy-html input[type=text],.legacy-html input[type=password],.legacy-html input[type=email],.legacy-html input[type=number],.legacy-html input[type=tel],.legacy-html input[type=url],.legacy-html select,.legacy-html textarea{max-width:100%}}