:root{--color-bg:#f8f9fb;--color-surface:#fff;--color-border:#e5e7eb;--color-text:#111827;--color-text-muted:#6b7280;--color-primary:#4f46e5;--color-primary-hover:#4338ca;--color-danger:#dc2626;--color-success:#16a34a;--radius:10px;--sidebar-width:240px;--topbar-height:64px}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--color-bg);color:var(--color-text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}button,input{font-family:inherit}a{color:var(--color-primary);text-decoration:none}.auth-page{background:var(--color-bg);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);width:100%;max-width:380px;padding:32px}.auth-logo{object-fit:contain;width:50px;height:50px;margin:0 auto 16px;display:block}.auth-title{text-align:center;margin:0 0 4px;font-size:35px;font-weight:700}.auth-subtitle{color:var(--color-text-muted);text-align:center;margin:0 0 24px;font-size:13px}.auth-label{margin-top:16px;margin-bottom:6px;font-size:13px;font-weight:600;display:block}.auth-input{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);width:100%;color:var(--color-text);padding:10px 12px;font-size:14px}.auth-input:focus{border-color:var(--color-primary);outline:none}.auth-password-wrap{position:relative}.auth-password-toggle{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;display:flex;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.auth-error{color:var(--color-danger);margin:12px 0 0;font-size:13px}.auth-success{color:var(--color-success);margin:12px 0 0;font-size:13px}.auth-submit{border-radius:var(--radius);background:var(--color-primary);color:#fff;cursor:pointer;border:none;width:100%;margin-top:24px;padding:11px;font-size:14px;font-weight:600}.auth-submit:hover{background:var(--color-primary-hover)}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-footer{text-align:center;color:var(--color-text-muted);margin-top:18px;font-size:13px}.login-split-page{height:100vh;display:flex;overflow:hidden}.login-split-card{background:var(--color-surface);width:100%;height:100%;display:flex}.login-split-image{background:var(--color-surface);flex:7}.login-split-image img{object-fit:cover;width:100%;height:100%;display:block}.login-split-form{flex-direction:column;flex:3;justify-content:center;padding:56px 74px;display:flex}.login-split-form .auth-logo{margin:0 0 20px}.login-split-form .auth-title,.login-split-form .auth-subtitle{text-align:left}.login-split-forgot{justify-content:flex-end;margin-top:8px;display:flex}.login-split-forgot a{font-size:13px;font-weight:600}@media (width<=768px){.login-split-image{display:none}.login-split-form{padding:32px 24px}}.sidebar{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);z-index:20;flex-direction:column;transition:width .15s;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.sidebar-logo{height:var(--topbar-height);border-bottom:1px solid var(--color-border);flex-shrink:0;align-items:center;padding:0 20px;display:flex}.sidebar-nav{flex-direction:column;gap:4px;padding:12px;display:flex}.sidebar-link{border-radius:var(--radius);color:var(--color-text-muted);align-items:center;gap:10px;padding:10px 12px;font-size:14px;font-weight:500;display:flex}.sidebar-link svg{flex-shrink:0;width:18px;height:18px}.sidebar-link:hover{background:var(--color-bg);color:var(--color-text)}.sidebar-link.active{background:var(--color-primary);color:#fff}@media (width<=900px){.sidebar-logo{justify-content:center;padding:0}.sidebar-link{justify-content:center}.sidebar-link span{display:none}}.sidebar-backdrop{display:none}@media (width<=480px){.sidebar{z-index:40;width:240px;transition:transform .2s;transform:translate(-100%)}.sidebar.mobile-open{transform:translate(0)}.sidebar-logo{justify-content:flex-start;padding:0 20px}.sidebar-link{justify-content:flex-start}.sidebar-link span{display:inline}.sidebar-backdrop{z-index:30;background:#0006;display:block;position:fixed;inset:0}}.topbar{top:0;left:var(--sidebar-width);height:var(--topbar-height);border-bottom:1px solid var(--color-border);background:var(--color-surface);z-index:15;justify-content:space-between;align-items:center;gap:16px;padding:0 24px;transition:left .15s;display:flex;position:fixed;right:0}.topbar-title{white-space:nowrap;margin:0;font-size:18px;font-weight:600}.topbar-menu-btn{color:var(--color-text);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:8px;font-size:20px;display:none}.topbar-search{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);flex:1;align-items:center;gap:10px;max-width:420px;padding:8px 14px;display:flex}.topbar-search-icon{color:var(--color-text-muted);flex-shrink:0}.topbar-search input{color:var(--color-text);background:0 0;border:none;outline:none;flex:1;min-width:0;font-size:13px}.profile-card{border-radius:var(--radius);cursor:pointer;flex-shrink:0;align-items:center;gap:10px;padding:6px 10px;display:flex;position:relative}.profile-card:hover{background:var(--color-bg)}.profile-avatar{background:var(--color-primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-weight:600;display:flex}.profile-meta{text-align:left;flex-direction:column;line-height:1.2;display:flex}.profile-name{text-transform:uppercase;font-size:13px;font-weight:700}.profile-email{color:var(--color-text-muted);font-size:12px}.profile-menu{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);min-width:200px;position:absolute;top:calc(100% + 6px);right:0;overflow:hidden;box-shadow:0 4px 12px #00000014}.profile-menu-header{border-bottom:1px solid var(--color-border);flex-direction:column;gap:2px;padding:12px 14px;display:flex}.profile-menu-header .profile-name{text-transform:uppercase;color:var(--color-text);font-size:13px;font-weight:700}.profile-menu-header .profile-email{color:var(--color-text-muted);word-break:break-all;font-size:12px}.profile-menu button{text-align:left;cursor:pointer;width:100%;color:var(--color-danger);background:0 0;border:none;padding:10px 14px;font-size:13px}.profile-menu button:hover{background:var(--color-bg)}@media (width<=700px){.topbar-search,.profile-meta{display:none}}@media (width<=480px){.topbar{left:0}.topbar-menu-btn{display:flex}.topbar-title{display:none}}.dashboard-layout{min-height:100vh}.dashboard-main{margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left .15s}.dashboard-content{padding:24px;padding-top:calc(var(--topbar-height) + 24px);min-height:100vh}@media (width<=900px){:root{--sidebar-width:76px}}@media (width<=600px){.dashboard-content{padding:16px;padding-top:calc(var(--topbar-height) + 16px)}}@media (width<=480px){.dashboard-main{margin-left:0}}.modal-overlay{z-index:100;background:#00000073;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-card{background:var(--color-surface);border-radius:var(--radius);width:100%;max-width:400px;margin:16px;padding:28px;position:relative}.modal-close{cursor:pointer;color:var(--color-text-muted);background:0 0;border:none;font-size:18px;display:flex;position:absolute;top:16px;right:16px}.modal-title{margin:0 0 4px;font-size:18px;font-weight:700}.modal-generate-btn{border:1px solid var(--color-primary);border-radius:var(--radius);width:100%;color:var(--color-primary);cursor:pointer;background:0 0;margin-top:16px;padding:9px;font-size:13px;font-weight:600}.modal-generate-btn:hover{background:var(--color-bg)}.users-page-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.users-page-header h2{margin:0;font-size:18px}.users-add-btn{border-radius:var(--radius);background:var(--color-primary);color:#fff;cursor:pointer;border:none;padding:9px 16px;font-size:13px;font-weight:600}.users-add-btn:hover{background:var(--color-primary-hover)}.users-delete-btn{background:var(--color-danger)}.users-delete-btn:hover{opacity:.85}.users-table-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:auto}.users-table{border-collapse:collapse;width:100%;font-size:14px}.users-table th,.users-table td{text-align:left;border-bottom:1px solid var(--color-border);white-space:nowrap;padding:12px 16px}.users-table th{color:var(--color-text-muted);text-transform:uppercase;font-size:12px;font-weight:600}.users-table tr:last-child td{border-bottom:none}@media (width<=480px){.users-page-header{flex-direction:column;align-items:flex-start;gap:12px}.users-add-btn{width:100%}}