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var(--border);text-transform:uppercase;letter-spacing:.04em}td{padding:10px 12px;border-bottom:1px solid var(--bg-secondary);vertical-align:top}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg-secondary)}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.alert{padding:10px 14px;border-radius:var(--radius);font-size:13px;margin-bottom:12px}.alert-error{background:var(--danger-light);color:var(--danger)}.alert-success{background:var(--success-light);color:var(--success)}.progress-bar{height:6px;background:var(--bg-secondary);border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:var(--primary);border-radius:3px;transition:width .3s}.note-item{background:var(--bg-secondary);border-radius:var(--radius);padding:8px 12px;margin-bottom:6px;font-size:13px}.note-item .note-meta{font-size:11px;color:var(--text-muted);margin-bottom:3px}.theme-toggle{background:none;border:1px solid var(--sidebar-border);color:var(--sidebar-muted);padding:5px 10px;font-size:16px;border-radius:var(--radius);cursor:pointer;width:100%;text-align:left}.theme-toggle:hover{background:var(--sidebar-active)}@media (max-width: 900px){.layout-root{flex-direction:column!important}.layout-sidebar{width:100%!important;flex-direction:row!important;align-items:center!important;flex-wrap:nowrap!important;overflow-x:auto!important;position:sticky;top:0;z-index:100;padding:0!important}.layout-sidebar>div:first-child{padding:10px 14px!important;border-bottom:none!important;border-right:1px solid var(--sidebar-border);flex-shrink:0;white-space:nowrap}.layout-sidebar>div:first-child>div:first-child{font-size:15px!important}.layout-sidebar nav{display:flex!important;flex-direction:row!important;flex:1;overflow-x:auto!important;padding:6px 8px!important;gap:4px!important;-webkit-overflow-scrolling:touch}.layout-sidebar nav::-webkit-scrollbar{height:4px}.layout-sidebar nav::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.layout-sidebar nav a{white-space:nowrap!important;font-size:13px!important;padding:8px 12px!important;border-left:none!important;border-bottom:3px solid transparent!important;border-radius:var(--radius)!important;flex-shrink:0}.layout-sidebar>div:last-child{border-bottom:none!important;border-left:1px solid var(--sidebar-border);padding:0 14px!important;flex-shrink:0;display:flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;height:100%}.layout-sidebar>div:last-child button{margin:0!important;width:auto!important;height:36px;display:flex;align-items:center;justify-content:center;padding:0 14px!important;white-space:nowrap}.layout-sidebar>div:last-child>div{display:none}.layout-main{padding:16px!important}}@media (max-width: 640px){.form-row{grid-template-columns:1fr!important}.modal{padding:16px!important;max-width:100%!important;width:calc(100% - 24px)!important;margin:12px!important}table{font-size:12px!important}th,td{padding:7px 8px!important}.page-header{flex-direction:column!important;align-items:flex-start!important;gap:10px}.layout-sidebar>div:first-child>div:last-child{display:none}}