:root{--nav:#102744;--nav2:#0b1d34;--bg:#f4f7fb;--card:#fff;--text:#1c2a3a;--muted:#6f7f92;--line:#dfe7f1;--blue:#2f73d9;--red:#d64c4c;--amber:#c98500;--green:#2b8a55;--shadow:0 8px 24px rgba(20,45,80,.08)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--blue);text-decoration:none}button,input,select,textarea{font:inherit}
.app{display:flex;min-height:100vh}.sidebar{width:260px;position:fixed;inset:0 auto 0 0;background:linear-gradient(180deg,var(--nav),var(--nav2));color:#fff;padding:22px 14px;z-index:20}.brand{display:flex;align-items:center;gap:12px;padding:0 10px 20px;border-bottom:1px solid rgba(255,255,255,.13)}.brand-logo{width:44px;height:44px;border:2px solid currentColor;border-radius:12px;display:grid;place-items:center;font-weight:800}.brand small{display:block;opacity:.7;margin-top:3px}.sidebar nav{display:grid;gap:5px;margin-top:18px}.sidebar nav a{color:#dbe7f6;padding:12px 14px;border-radius:9px;display:flex;gap:12px}.sidebar nav a:hover,.sidebar nav a.active{background:var(--blue);color:#fff}
.main{margin-left:260px;width:calc(100% - 260px)}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:10}.topbar strong{font-size:21px}.userbox{display:flex;gap:16px;align-items:center;color:var(--muted)}.content{padding:22px}.mobile-menu{display:none;border:0;background:none;font-size:24px;margin-right:10px}
.kpi-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px;box-shadow:var(--shadow)}.kpi span{font-size:13px;color:var(--muted)}.kpi strong{display:block;font-size:34px;margin:8px 0}.kpi a{font-size:13px}.kpi.red strong{color:var(--red)}.kpi.amber strong{color:var(--amber)}.kpi.blue strong{color:var(--blue)}.kpi.green strong{color:var(--green)}
.panel-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;margin-top:16px}.panel{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:16px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:17px;margin:0}.form-panel{padding:20px}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:18px}.quick-grid a{background:#eef3f9;color:var(--text);border-radius:9px;padding:15px;text-align:center}
.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}th{color:var(--muted);background:#f9fbfe}td small{display:block;color:var(--muted);margin-top:4px}.empty{text-align:center;color:var(--muted);padding:35px!important}.actions{white-space:nowrap}.actions form{display:inline}.actions a,.link-danger,.link-button{border:0;background:none;padding:0;margin-right:10px;color:var(--blue);cursor:pointer}.link-danger{color:var(--red)}
.toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}.search-form{display:flex;gap:8px}.search-form input,.search-form select{min-width:260px}
.btn{display:inline-block;border:0;border-radius:9px;padding:10px 14px;background:#eef3f9;color:var(--text);cursor:pointer}.btn-primary{background:var(--blue);color:#fff}.btn-danger{background:#fdecec;color:var(--red)}.btn-block{width:100%}
label{display:block;font-size:13px;color:var(--muted)}input,select,textarea{width:100%;padding:10px 11px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);margin-top:5px}textarea{min-height:90px;resize:vertical}label small{display:block;margin-top:5px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid .full{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.badge{display:inline-block;border-radius:999px;padding:5px 9px;font-size:12px;font-weight:700}.badge-green{background:#e8f7ef;color:var(--green)}.badge-red{background:#fdecec;color:var(--red)}.badge-amber{background:#fff4d8;color:var(--amber)}.badge-blue{background:#eaf2ff;color:var(--blue)}.badge-gray{background:#eef2f6;color:#607086}
.alert{padding:12px 14px;border-radius:9px;margin-bottom:14px}.alert-success{background:#e8f7ef;color:#226d45}.alert-error{background:#fdecec;color:#a83232}
.auth-bg{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#102744,#214a7c)}.auth-card{width:min(430px,100%);background:#fff;border-radius:18px;padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.28)}.install-card{width:min(760px,100%)}.auth-brand{display:flex;gap:14px;align-items:center;margin-bottom:22px;color:var(--nav)}.auth-brand h1{margin:0}.auth-brand p{margin:4px 0 0;color:var(--muted)}.auth-card form>label{margin-bottom:14px}.auth-card h2{font-size:16px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-top:20px}.secret-box{font-family:monospace;font-size:20px;letter-spacing:2px;background:#eef3f9;padding:15px;border-radius:9px;word-break:break-all}.muted{color:var(--muted)}dialog{border:0;border-radius:14px;box-shadow:0 25px 70px rgba(0,0,0,.25);padding:22px;width:min(430px,90vw)}dialog::backdrop{background:rgba(5,20,40,.55)}
@media(max-width:1100px){.kpi-grid{grid-template-columns:repeat(2,1fr)}.panel-grid{grid-template-columns:1fr}}
@media(max-width:760px){.sidebar{transform:translateX(-100%);transition:.2s}.nav-open .sidebar{transform:translateX(0)}.main{margin-left:0;width:100%}.mobile-menu{display:inline-block}.topbar{padding:0 14px}.userbox span{display:none}.content{padding:14px}.kpi-grid,.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.search-form{width:100%}.search-form input,.search-form select{min-width:0}.quick-grid{grid-template-columns:1fr}}