*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0d0d1a;--panel: #12121f;--panel2: #1a1a2e;--border: #2a2a4a;--text: #d0d0e8;--muted: #6666aa;--accent: #4fc3f7;--accent2: #7986cb;--danger: #ef5350;--success: #66bb6a;--warn: #ffa726;--row-hover: #1e1e38;--input-bg: #0d0d1a}body{background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,sans-serif;font-size:13px;height:100vh;overflow:hidden}.login-wrap{display:flex;align-items:center;justify-content:center;height:100vh}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:40px 48px;width:360px}.login-card h1{font-size:20px;color:var(--accent);letter-spacing:2px;text-transform:uppercase;margin-bottom:6px}.login-logo{display:block;height:30px;width:auto;margin-bottom:10px}.login-card p{color:var(--muted);font-size:12px;margin-bottom:28px}.login-card label{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px;margin-top:16px}.login-card input{width:100%;background:var(--input-bg);border:1px solid var(--border);border-radius:4px;color:var(--text);padding:8px 10px;font-size:13px;outline:none}.login-card input:focus{border-color:var(--accent)}.login-card .err{color:var(--danger);font-size:12px;margin-top:12px;min-height:18px}.btn{display:inline-flex;align-items:center;gap:4px;padding:7px 14px;border:1px solid transparent;border-radius:4px;font-size:12px;cursor:pointer;font-family:inherit;transition:opacity .15s}.btn:disabled{opacity:.45;cursor:default}.btn:not(:disabled):hover{opacity:.85}.btn-primary{background:var(--accent2);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-ghost{background:transparent;border-color:var(--border);color:var(--muted)}.btn-sm{padding:4px 10px;font-size:11px}.btn-full{width:100%;justify-content:center;margin-top:24px}.app-shell{display:grid;grid-template-rows:44px 1fr;height:100vh}.topbar{background:var(--panel);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 16px;gap:12px}.topbar-title{font-size:15px;font-weight:600;color:var(--accent);letter-spacing:2px;text-transform:uppercase}.topbar-logo{display:flex;align-items:center;gap:8px;text-transform:none;letter-spacing:0}.topbar-logo-icon{height:26px;width:auto;display:block}.topbar-logo-wordmark{height:13px;width:auto;display:block}.topbar-logo-suffix{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:1.5px;text-transform:uppercase}@media (max-width: 480px){.topbar-logo-wordmark,.topbar-logo-suffix{display:none}}.topbar-nav{display:flex;gap:4px;flex:1;margin-left:20px;align-items:center}.tab-btn{background:transparent;border:1px solid transparent;color:var(--muted);font-size:12px;padding:6px 12px;border-radius:4px;cursor:pointer;font-family:inherit;white-space:nowrap}.tab-btn:hover{background:var(--row-hover)}.tab-btn.active{background:var(--row-hover);color:var(--accent);border-color:var(--border)}.topbar-user{color:var(--muted);font-size:12px;white-space:nowrap}.content-area.single{display:grid;grid-template-columns:1fr;overflow:hidden}.main-panel{overflow-y:auto;padding:20px 24px}.view-wrap{padding:24px 32px}.nav-dropdown{position:relative}.dropdown-menu{display:none;flex-direction:column;position:absolute;top:100%;left:0;margin-top:4px;z-index:20;background:var(--panel2);border:1px solid var(--border);border-radius:6px;min-width:150px;padding:4px}.dropdown-menu.open{display:flex}.dropdown-item{text-align:left;background:transparent;border:none;color:var(--muted);font-size:12px;padding:7px 10px;border-radius:4px;cursor:pointer;font-family:inherit}.dropdown-item:hover{background:var(--row-hover)}.dropdown-item.active{color:var(--accent);background:var(--row-hover)}.hamburger-btn{display:none;background:transparent;border:1px solid var(--border);color:var(--text);font-size:16px;line-height:1;padding:6px 12px;border-radius:4px;cursor:pointer}.panel-header{display:flex;align-items:baseline;gap:12px;margin-bottom:18px}.panel-title{font-size:18px;font-weight:600;color:var(--accent)}.panel-sub{font-size:12px;color:var(--muted)}.affix-table-wrap{overflow-x:auto}table{width:100%;min-width:820px;border-collapse:collapse;font-size:12.5px}thead th{text-align:left;padding:9px 12px;background:var(--panel2);color:var(--muted);font-weight:600;font-size:10px;text-transform:uppercase;letter-spacing:.8px;border-bottom:1px solid var(--border);white-space:nowrap}tbody tr{border-bottom:1px solid var(--border);transition:background .1s}tbody tr:hover{background:var(--row-hover)}tbody td{padding:10px 12px;vertical-align:middle;color:var(--text)}.td-actions{white-space:nowrap}input[type=text],input[type=number],input[type=email],input[type=password]{background:var(--input-bg);border:1px solid var(--border);border-radius:3px;color:var(--text);padding:5px 8px;font-size:12.5px;font-family:inherit;outline:none}input:focus{border-color:var(--accent)}input[type=number]{width:100px;text-align:right}.status-msg{font-size:11px;color:var(--muted)}.status-msg.err{color:var(--danger)}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--muted)}.del-confirm{display:inline-flex;gap:4px;align-items:center;font-size:11px;color:var(--danger)}@media (max-width: 720px){.topbar{padding:0 10px;gap:8px}.topbar-title{font-size:12px;letter-spacing:1px}.hamburger-btn{display:inline-flex;align-items:center;justify-content:center}.topbar-nav{display:none;position:fixed;top:44px;left:0;right:0;bottom:0;z-index:40;background:var(--bg);flex-direction:column;align-items:stretch;margin:0;padding:10px;gap:2px;overflow-y:auto}.topbar-nav.open{display:flex}.topbar-nav .tab-btn{padding:13px 14px;font-size:14px;text-align:left}.nav-dropdown{position:static}.dropdown-menu{display:flex;position:static;border:none;background:transparent;margin-top:0;padding:0 0 4px 14px}.dropdown-item{padding:11px 14px;font-size:13px}.topbar-user{display:none}.main-panel{padding:10px 8px}.view-wrap{padding:6px 2px}.panel-header{flex-direction:column;align-items:flex-start;gap:3px;margin-bottom:14px}.panel-title{font-size:16px}table{min-width:620px;font-size:11.5px}thead th,tbody td{padding:7px 6px}.login-card{width:88vw;padding:28px 22px}}