:root{--bg:#07131d;--panel:#0c1d2b;--panel2:#102536;--line:#203647;--text:#f4f8fb;--muted:#8fa4b5;--accent:#b7ff38;--accent2:#8fd914;--danger:#ff6b6b;--shadow:0 20px 60px rgba(0,0,0,.24)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text)}button,input{font:inherit}.hidden{display:none!important}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 15%,#12344a 0,transparent 32%),radial-gradient(circle at 85% 85%,#183518 0,transparent 30%),var(--bg)}.login-card{width:min(430px,100%);background:rgba(12,29,43,.95);border:1px solid var(--line);border-radius:26px;padding:36px;box-shadow:var(--shadow)}.login-logo{width:150px;max-height:72px;object-fit:contain;object-position:left center;margin-bottom:20px}.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--accent);font-weight:800;margin:0 0 7px}.login-card h1{font-size:30px;margin:0 0 8px}.muted{color:var(--muted)}form{display:grid;gap:16px;margin-top:26px}label{display:grid;gap:7px;color:#c9d6df;font-size:13px;font-weight:700}input{width:100%;border:1px solid var(--line);background:#071722;color:#fff;border-radius:12px;padding:13px 14px;outline:none}input:focus{border-color:var(--accent)}.primary{border:0;border-radius:12px;background:var(--accent);color:#102000;font-weight:900;padding:13px 17px;cursor:pointer}.demo-note{font-size:12px;color:#6f8798;margin:18px 0 0}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#081822;border-right:1px solid var(--line);padding:22px 15px;display:flex;flex-direction:column;z-index:20}.brand{padding:2px 9px 22px;border-bottom:1px solid var(--line);margin-bottom:17px}.brand img{width:125px;height:44px;object-fit:contain;object-position:left center;display:block}.brand span{font-size:10px;letter-spacing:.28em;color:var(--accent);font-weight:900;margin-left:3px}nav{display:grid;gap:5px}.nav-item{border:0;background:transparent;color:#a9bac7;text-align:left;padding:11px 12px;border-radius:11px;cursor:pointer;font-weight:700;display:flex;gap:11px;align-items:center}.nav-item span{width:20px;text-align:center;font-size:17px}.nav-item:hover,.nav-item.active{background:var(--panel2);color:#fff}.nav-item.active{box-shadow:inset 3px 0 0 var(--accent)}.sidebar-footer{margin-top:auto;border-top:1px solid var(--line);padding:17px 8px 0;display:flex;align-items:center;gap:10px}.sidebar-footer div{display:grid}.sidebar-footer small{color:var(--muted);margin-top:2px}.status-dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 13px rgba(183,255,56,.6)}.main{min-width:0}.topbar{min-height:86px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:15px 28px;gap:16px;position:sticky;top:0;background:rgba(7,19,29,.93);backdrop-filter:blur(16px);z-index:10}.topbar h2{margin:0;font-size:23px}.menu-btn{display:none;background:var(--panel);border:1px solid var(--line);color:white;width:42px;height:42px;border-radius:10px}.top-actions{margin-left:auto;display:flex;align-items:center;gap:11px}.server-pill{font-size:12px;color:#ffd67a;background:#2b2515;border:1px solid #4d4022;border-radius:999px;padding:8px 11px}.avatar{width:40px;height:40px;border:0;border-radius:50%;background:var(--accent);color:#122000;font-weight:900;cursor:pointer}.content{padding:28px;max-width:1550px;margin:0 auto}.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.hero h1{font-size:34px;line-height:1.1;margin:0 0 8px}.hero p{color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}.card,.panel{border:1px solid var(--line);background:linear-gradient(145deg,rgba(16,37,54,.94),rgba(9,25,37,.94));border-radius:17px;box-shadow:0 8px 32px rgba(0,0,0,.13)}.card{padding:18px}.card-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:13px}.card-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#173247;color:var(--accent)}.metric{font-size:31px;font-weight:900;margin-top:15px}.metric-sub{font-size:12px;color:var(--muted);margin-top:4px}.grid-2{display:grid;grid-template-columns:1.3fr .7fr;gap:20px}.panel{padding:20px}.panel-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.panel-title h3{margin:0;font-size:17px}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800;background:#162d3f;color:#bad0df}.badge.waiting{background:#2b2515;color:#ffd67a}.badge.good{background:#18331d;color:#adff99}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:600px}.table th,.table td{padding:13px 10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}.table th{color:var(--muted);font-size:11px;letter-spacing:.04em}.empty{text-align:center;padding:35px 16px;color:var(--muted)}.activity{display:grid;gap:14px}.activity-row{display:grid;grid-template-columns:9px 1fr;gap:11px}.activity-row:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);margin-top:7px}.activity-row p{margin:0;font-size:13px}.activity-row small{color:var(--muted)}.placeholder{min-height:420px;display:grid;place-items:center;text-align:center}.placeholder .symbol{font-size:46px;color:var(--accent);margin-bottom:12px}.placeholder h3{font-size:23px;margin:0 0 8px}.placeholder p{margin:0;color:var(--muted);max-width:520px}.action-btn{border:1px solid var(--line);background:#10283a;color:#e9f3f9;border-radius:10px;padding:10px 13px;font-weight:800;cursor:pointer}.action-btn:hover{border-color:#456278}.action-btn.accent{background:var(--accent);color:#102000;border-color:var(--accent)}@media(max-width:1080px){.cards{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-260px;width:250px;transition:.2s}.sidebar.open{left:0;box-shadow:30px 0 80px rgba(0,0,0,.45)}.menu-btn{display:block}.topbar{padding:13px 16px}.server-pill{display:none}.content{padding:18px}.cards{grid-template-columns:1fr 1fr;gap:11px}.card{padding:15px}.metric{font-size:26px}.hero h1{font-size:28px}}@media(max-width:470px){.cards{grid-template-columns:1fr}.login-card{padding:26px 22px}.topbar h2{font-size:20px}}

/* v2 – Kundenverwaltung */
.small{font-size:12px}.customer-panel{padding:0;overflow:hidden}.customer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:20px;border-bottom:1px solid var(--line)}.customer-toolbar h3{margin:0 0 3px}.search-box{width:min(340px,100%);display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:#071722;border-radius:11px;padding:0 12px;color:var(--muted)}.search-box input{border:0;background:transparent;padding:11px 0}.customer-table td{vertical-align:middle}.company-cell{display:flex;align-items:center;gap:11px}.company-cell>div{display:grid;gap:3px}.company-cell small,.cell-sub{display:block;color:var(--muted);font-size:11px;margin-top:3px}.company-avatar{width:36px;height:36px;flex:0 0 36px;border-radius:10px;background:#173247;color:var(--accent);display:grid;place-items:center;font-weight:900}.domain-chip{display:inline-flex;padding:5px 8px;border:1px solid #284458;background:#0b1e2c;border-radius:8px;color:#c7d9e5;font-size:12px}.status-badge{border:0;border-radius:999px;padding:6px 9px;font-size:11px;font-weight:800;cursor:pointer}.status-badge.active{background:#18331d;color:#adff99}.status-badge.inactive{background:#30282b;color:#ffb7b7}.align-right{text-align:right!important}.row-actions{display:flex;justify-content:flex-end;gap:7px}.icon-action{width:34px;height:34px;border:1px solid var(--line);border-radius:9px;background:#10283a;color:#e9f3f9;cursor:pointer;font-size:16px}.icon-action:hover{border-color:#4a687d}.icon-action.danger{color:#ff9b9b}.empty-state{text-align:center;padding:65px 20px;color:var(--muted)}.empty-state .symbol{font-size:48px;color:var(--accent);margin-bottom:10px}.empty-state h3{color:var(--text);margin:0 0 7px}.empty-state p{margin:0 0 20px}.modal-backdrop{position:fixed;inset:0;background:rgba(2,8,13,.76);backdrop-filter:blur(6px);z-index:100;display:grid;place-items:center;padding:20px}.modal-card{width:min(720px,100%);max-height:calc(100vh - 40px);overflow:auto;background:#0b1c29;border:1px solid #294354;border-radius:20px;box-shadow:0 30px 90px rgba(0,0,0,.48);padding:22px}.modal-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;border-bottom:1px solid var(--line);padding-bottom:16px}.modal-head h3{margin:0;font-size:23px}.modal-close{border:1px solid var(--line);background:#10283a;color:white;width:38px;height:38px;border-radius:10px;font-size:22px;cursor:pointer}.customer-form{margin-top:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid .span-2{grid-column:1/-1}select{width:100%;border:1px solid var(--line);background:#071722;color:#fff;border-radius:12px;padding:13px 14px;outline:none;font:inherit}.form-error{background:#351a1f;border:1px solid #6a3039;color:#ffb2ba;border-radius:10px;padding:11px 13px;font-size:13px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:4px}.action-btn:disabled{opacity:.6;cursor:not-allowed}@media(max-width:760px){.customer-toolbar{align-items:stretch;flex-direction:column}.search-box{width:100%}.customer-hero{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}.modal-card{padding:18px}.customer-table{min-width:760px}}

/* v3 – Lizenzverwaltung */
.license-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:20px}.license-table{min-width:860px}.expiry-note{display:block;color:#ffd67a;font-size:10px;margin-top:5px}.license-table .status-badge{display:inline-flex;cursor:default}.license-table td{vertical-align:middle}@media(max-width:900px){.license-stats{grid-template-columns:1fr 1fr}}@media(max-width:560px){.license-stats{grid-template-columns:1fr}}

/* v4 – Anwendungen / Kundeninstanzen */
.instance-table{min-width:1120px}.status-badge.neutral{background:#202f3b;color:#d3e1ea}.instance-table td{vertical-align:middle}

/* v5 – Serververwaltung */
.server-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:20px}.server-primary-name{font-size:20px;font-weight:900;margin-top:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.server-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:20px}.server-card{border:1px solid var(--line);background:#0a1c29;border-radius:16px;padding:18px}.server-card-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start;padding-bottom:15px;border-bottom:1px solid var(--line)}.server-card-head h3{margin:4px 0;font-size:19px}.server-card-head p{margin:0;color:var(--muted);font-size:12px}.server-provider{font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}.server-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:16px 0}.server-meta>div{display:grid;gap:4px}.server-meta span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.server-meta strong{font-size:12px;overflow-wrap:anywhere}.server-resources{display:grid;gap:10px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.resource-head{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-bottom:5px}.resource-head strong{color:var(--text)}.resource-track{height:7px;background:#07141e;border-radius:999px;overflow:hidden}.resource-track span{display:block;height:100%;background:var(--accent);border-radius:inherit}.service-row{display:flex;gap:18px;flex-wrap:wrap;padding:14px 0 4px;font-size:11px;color:var(--muted)}.service{display:inline-flex;margin-left:5px;padding:4px 7px;border-radius:999px;background:#202f3b;color:#d3e1ea;font-size:10px}.service.online{background:#18331d;color:#adff99}.service.offline,.service.error{background:#30282b;color:#ffb7b7}.service.pending{background:#2b2515;color:#ffd67a}.server-note{color:var(--muted);font-size:12px;line-height:1.5;padding:10px 0;margin:0}.server-actions{display:flex;justify-content:flex-end;gap:8px;padding-top:10px}.server-modal-card{width:min(850px,100%)}textarea{width:100%;border:1px solid var(--line);background:#071722;color:#fff;border-radius:12px;padding:13px 14px;outline:none;font:inherit;resize:vertical}@media(max-width:1100px){.server-grid{grid-template-columns:1fr}}@media(max-width:760px){.server-stats{grid-template-columns:1fr}.server-grid{padding:14px}.server-meta{grid-template-columns:1fr 1fr}}@media(max-width:470px){.server-meta{grid-template-columns:1fr}.server-card-head{flex-direction:column}.server-card-head .status-badge{align-self:flex-start}}

/* v6 – Live server monitoring */
.live-box{margin-top:16px;padding:14px;border:1px solid var(--line,#2a2f36);border-radius:14px;background:rgba(255,255,255,.025)}
.live-box>div:first-child,.live-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.live-box strong{display:block}.live-box span{font-size:12px;color:var(--muted,#8d96a3)}
.live-box p{margin:8px 0 0;color:var(--muted,#8d96a3);font-size:13px;line-height:1.5}
.live-box.muted-live{opacity:.84}.live-box.error-live{border-color:rgba(255,90,90,.28)}
.live-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0}
.live-metrics>div{padding:12px;border-radius:12px;background:rgba(255,255,255,.035)}
.live-metrics span,.live-metrics small{display:block;color:var(--muted,#8d96a3)}
.live-metrics b{display:block;font-size:22px;margin:3px 0}
.live-services{margin-top:0;margin-bottom:9px}.action-btn.compact{padding:7px 10px;font-size:12px}
.service.unavailable{opacity:.7}
@media(max-width:700px){.live-metrics{grid-template-columns:1fr}.live-head{align-items:flex-start;flex-direction:column}}