:root{--color-primary:#2952e3;--color-primary-dark:#1e3fc4;--color-primary-light:#eef1fd;--color-bg:#f5f6fa;--color-surface:#fff;--color-border:#e2e5ec;--color-text:#1a1d29;--color-text-muted:#6b7080;--color-success:#1a9e5c;--color-success-bg:#e7f7ef;--color-danger:#d5362f;--color-danger-bg:#fdeceb;--color-warning:#b5750b;--color-warning-bg:#fdf3e0;--color-sidebar-bg:#14172b;--color-sidebar-text:#b9bdd4;--color-sidebar-active:#232748;--radius:8px;--shadow-sm:0 1px 2px #1014280f;--shadow-md:0 8px 24px #1014281f}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;margin:0;font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Helvetica Neue,Arial,sans-serif}h1,h2,h3,h4{margin:0;font-weight:600}p{margin:0}button{font-family:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{background:var(--color-sidebar-bg);width:230px;color:var(--color-sidebar-text);flex-direction:column;flex-shrink:0;padding:20px 14px;display:flex}.sidebar-brand{color:#fff;align-items:center;gap:10px;padding:6px 10px 24px;font-size:17px;font-weight:700;display:flex}.sidebar-brand-mark{background:var(--color-primary);border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;font-size:15px;display:flex}.sidebar-nav{flex-direction:column;gap:2px;display:flex}.sidebar-nav a{color:var(--color-sidebar-text);border-radius:6px;padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none}.sidebar-nav a:hover{background:var(--color-sidebar-active);color:#fff}.sidebar-nav a.active{background:var(--color-primary);color:#fff}.app-main{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);flex-shrink:0;justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:flex}.topbar-user{align-items:center;gap:14px;display:flex}.topbar-user-info{flex-direction:column;align-items:flex-end;line-height:1.3;display:flex}.topbar-user-name{font-size:14px;font-weight:600}.topbar-user-role{color:var(--color-text-muted);font-size:12px}.content{flex:1;padding:28px;overflow:auto}.page-loading{height:100vh;color:var(--color-text-muted);justify-content:center;align-items:center;display:flex}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;display:flex}.page-header h1{font-size:22px}.page-header p{color:var(--color-text-muted);margin-top:4px;font-size:13px}.btn{cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:6px;align-items:center;gap:6px;padding:9px 16px;font-size:13.5px;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn-secondary{background:var(--color-surface);border-color:var(--color-border);color:var(--color-text)}.btn-secondary:hover:not(:disabled){background:var(--color-bg)}.btn-ghost{color:var(--color-text-muted);border-color:var(--color-border);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--color-bg);color:var(--color-text)}.btn-danger{background:var(--color-danger-bg);color:var(--color-danger)}.btn-danger:hover:not(:disabled){background:#fbdad8}.btn-sm{padding:6px 11px;font-size:12.5px}.btn-icon-row{flex-wrap:wrap;gap:6px;display:flex}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}table{border-collapse:collapse;width:100%;font-size:13.5px}thead th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);background:#fafbfd;padding:12px 20px;font-size:11.5px;font-weight:600}tbody td{border-bottom:1px solid var(--color-border);vertical-align:middle;padding:14px 20px}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafbff}.cell-primary{color:var(--color-text);font-weight:600}.cell-muted{color:var(--color-text-muted);font-size:12.5px}.empty-state{text-align:center;color:var(--color-text-muted);padding:60px 20px}.badge{border-radius:100px;align-items:center;gap:5px;padding:3px 10px;font-size:11.5px;font-weight:600;display:inline-flex}.badge-success{background:var(--color-success-bg);color:var(--color-success)}.badge-danger{background:var(--color-danger-bg);color:var(--color-danger)}.badge-warning{background:var(--color-warning-bg);color:var(--color-warning)}.badge-neutral{background:var(--color-primary-light);color:var(--color-primary)}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-group label{color:var(--color-text);font-size:13px;font-weight:600}.form-hint{color:var(--color-text-muted);font-size:11.5px}input[type=text],input[type=email],input[type=password],select{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:6px;outline:none;width:100%;padding:9px 12px;font-size:13.5px}input:focus,select:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.alert{border-radius:6px;margin-bottom:16px;padding:10px 14px;font-size:13px}.alert-danger{background:var(--color-danger-bg);color:var(--color-danger)}.alert-success{background:var(--color-success-bg);color:var(--color-success)}.login-page{background:linear-gradient(160deg,#171a30 0%,#2952e3 120%);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--color-surface);width:360px;box-shadow:var(--shadow-md);border-radius:12px;padding:36px 32px}.login-brand{align-items:center;gap:10px;margin-bottom:6px;display:flex}.login-brand-mark{background:var(--color-primary);color:#fff;border-radius:9px;justify-content:center;align-items:center;width:34px;height:34px;font-weight:700;display:flex}.login-title{margin-bottom:4px;font-size:19px}.login-subtitle{color:var(--color-text-muted);margin-bottom:24px;font-size:13px}.login-card .btn-primary{justify-content:center;width:100%;margin-top:4px;padding:10px 16px}.modal-overlay{z-index:100;background:#0f111e80;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);width:100%;max-width:460px;box-shadow:var(--shadow-md);border-radius:10px;flex-direction:column;max-height:88vh;display:flex}.modal-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:18px 22px;display:flex}.modal-close{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;font-size:20px;line-height:1}.modal-body{padding:20px 22px;overflow-y:auto}.modal-footer{border-top:1px solid var(--color-border);justify-content:flex-end;gap:10px;padding:16px 22px;display:flex}.language-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.language-option{border:1px solid var(--color-border);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:9px 10px;font-size:13px;display:flex}.language-option:has(input:checked){border-color:var(--color-primary);background:var(--color-primary-light)}.generated-list{flex-direction:column;gap:6px;margin-top:6px;display:flex}.generated-item{border:1px solid var(--color-border);border-radius:6px;justify-content:space-between;align-items:center;padding:8px 12px;font-size:12.5px;display:flex}.generated-files-row{background:#fafbff;padding:0 20px 16px}