:root {
  --ns-1: #BF046B;
  --ns-2: #D9048E;
  --ns-3: #BC04BF;
  --navy: #13253D;
  --navy-800: #1B3049;
  --navy-700: #24395A;
  --navy-600: #2F476C;
  --text: #F2F5FA;
  --text-dim: #9FB0C7;
  --up: #2BD98A;
  --down: #FF4D6A;
  --warn: #FFB547;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'IBM Plex Sans', -apple-system, sans-serif;
  background: var(--navy);
  background-image: radial-gradient(1200px 500px at 85% -10%, rgba(217, 4, 142, 0.14), transparent 60%),
    radial-gradient(900px 400px at -10% 110%, rgba(188, 4, 191, 0.10), transparent 60%);
  background-attachment: fixed;
  color: var(--text);
  min-height: 100vh;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 18px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  position: sticky;
  top: 0;
  background: rgba(19, 37, 61, 0.88);
  backdrop-filter: blur(10px);
  z-index: 10;
}

.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { height: 36px; width: auto; }
.brand h1 { font-size: 20px; font-weight: 400; margin: 0; letter-spacing: 0.2px; }
.brand h1 b { font-weight: 700; }

.topbar-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.global-stats { color: var(--text-dim); font-size: 13px; margin-right: 6px; }
.global-stats b.ok { color: var(--up); }
.global-stats b.bad { color: var(--down); }
.global-stats b.warn { color: var(--warn); }

.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 26px 0 12px; }
.section-head h2 { margin: 0; font-size: 13px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-dim); font-weight: 600; }
#serverSection .section-head { margin-top: 0; }

.search {
  font-family: inherit;
  font-size: 14px;
  width: 190px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 8px 16px;
  transition: border-color 0.15s, width 0.2s;
}
.search:focus { outline: none; border-color: var(--ns-2); width: 240px; }
.search::placeholder { color: var(--text-dim); }

.btn {
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: 999px;
  padding: 9px 18px;
  cursor: pointer;
  transition: filter 0.15s, transform 0.05s;
}
.btn:active { transform: scale(0.98); }
.btn.primary {
  background: linear-gradient(100deg, var(--ns-1), var(--ns-2) 55%, var(--ns-3));
  color: #fff;
}
.btn.primary:hover { filter: brightness(1.12); }
.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.22);
}
.btn.ghost:hover { background: rgba(255, 255, 255, 0.07); }
.btn.danger { background: transparent; border: 1px solid var(--down); color: var(--down); }
.btn.danger:hover { background: rgba(255, 77, 106, 0.12); }
.btn.small { padding: 6px 13px; font-size: 13px; }

main { padding: 26px 28px 60px; max-width: 1500px; margin: 0 auto; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 18px;
}

.card {
  background: linear-gradient(180deg, var(--navy-800), rgba(27, 48, 73, 0.6));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 18px;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  position: relative;
  overflow: hidden;
}
.card:hover { border-color: rgba(217, 4, 142, 0.5); transform: translateY(-2px); }
.card.down { border-color: rgba(255, 77, 106, 0.55); }
.card.down::before {
  content: '';
  position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--down);
}
.card.paused { opacity: 0.55; }
.card.warn { border-color: rgba(255, 181, 71, 0.55); }
.card.warn::before {
  content: '';
  position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--warn);
}

.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card-title { min-width: 0; }
.card-title h3 { margin: 0 0 2px; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.card-title .url { color: var(--text-dim); font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; }

.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600;
  border-radius: 999px; padding: 4px 11px;
  flex-shrink: 0;
}
.status-pill .dot { width: 8px; height: 8px; border-radius: 50%; }
.status-pill.up { background: rgba(43, 217, 138, 0.13); color: var(--up); }
.status-pill.up .dot { background: var(--up); box-shadow: 0 0 7px var(--up); }
.status-pill.down { background: rgba(255, 77, 106, 0.15); color: var(--down); }
.status-pill.down .dot { background: var(--down); box-shadow: 0 0 7px var(--down); animation: pulse 1.2s infinite; }
.status-pill.unknown { background: rgba(159, 176, 199, 0.13); color: var(--text-dim); }
.status-pill.unknown .dot { background: var(--text-dim); }
.status-pill.warn { background: rgba(255, 181, 71, 0.15); color: var(--warn); }
.status-pill.warn .dot { background: var(--warn); box-shadow: 0 0 7px var(--warn); }
@keyframes pulse { 50% { opacity: 0.4; } }

.card-metrics {
  display: flex; gap: 18px; margin-top: 14px;
  font-size: 13px; color: var(--text-dim);
}
.card-metrics b { color: var(--text); font-weight: 600; }
.card-metrics .warn { color: var(--warn); }
.card-metrics .bad { color: var(--down); }

.spark { margin-top: 12px; width: 100%; height: 36px; display: block; }

.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.badge {
  font-size: 11.5px; font-weight: 500;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--text-dim);
  border-radius: 6px; padding: 3px 8px;
}
.badge.cms { color: #fff; background: rgba(217, 4, 142, 0.18); border-color: rgba(217, 4, 142, 0.4); }
.badge.warn { color: var(--warn); border-color: rgba(255, 181, 71, 0.45); background: rgba(255, 181, 71, 0.1); }
.badge.bad { color: var(--down); border-color: rgba(255, 77, 106, 0.45); background: rgba(255, 77, 106, 0.1); }
.badge .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; margin-right: 5px; vertical-align: 1px; background: var(--text-dim); }
.badge .dot.on { background: var(--up); box-shadow: 0 0 5px var(--up); }
.badge .dot.off { background: var(--down); box-shadow: 0 0 5px var(--down); }

.cmd {
  font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; line-height: 1.5;
  background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px; padding: 12px 14px; margin: 10px 0;
  white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-all;
  user-select: all;
}

/* Live-Log eines Update-Laufs: scrollt, Text normal markierbar */
.cmd.log { max-height: 340px; overflow-y: auto; user-select: text; }

table.list tr.clickable { cursor: pointer; }
table.list tr.clickable:hover td { background: rgba(255, 255, 255, 0.04); }

.empty { text-align: center; padding: 90px 20px; color: var(--text-dim); }
.empty img { height: 90px; width: auto; opacity: 0.9; }
.empty h2 { color: var(--text); margin: 18px 0 6px; }
.empty p { max-width: 400px; margin: 0 auto 22px; }
.hidden { display: none !important; }

/* Overlays */
.overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(8, 16, 28, 0.72);
  backdrop-filter: blur(4px);
  display: flex; align-items: flex-start; justify-content: center;
  overflow-y: auto; overflow-x: hidden; padding: 5vh 16px 40px;
}
.sheet {
  background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 26px 28px;
  width: 100%; max-width: 560px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}
.sheet.large { max-width: 860px; position: relative; }
.sheet h2 { margin: 0 0 18px; font-size: 20px; }
.sheet h3 { margin: 20px 0 8px; font-size: 15px; color: var(--ns-2); }

form label { display: block; font-size: 13.5px; font-weight: 500; margin: 12px 0 0; color: var(--text-dim); }
form input:not([type=checkbox]), form select {
  display: block; width: 100%;
  margin-top: 5px;
  font-family: inherit; font-size: 14px;
  background: var(--navy);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 9px;
  padding: 9px 12px;
}
form input:focus, form select:focus { outline: none; border-color: var(--ns-2); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.hint { font-size: 12px; font-weight: 400; color: var(--text-dim); display: inline-block; margin-top: 4px; }
.hint.block { display: block; margin: 8px 0 0; }
/* Links in Hinweisen: heller Text mit Akzent-Unterstreichung, sonst fällt der
   Browser auf sein dunkles Linkblau zurück (zu wenig Kontrast auf Navy) */
.hint a { color: var(--text); text-decoration: underline; text-decoration-color: var(--ns-2); text-underline-offset: 2px; }
.hint a:hover { color: var(--ns-2); }
.error { color: var(--down); font-size: 13.5px; min-height: 1em; }
.toggle { display: flex !important; align-items: center; gap: 8px; margin-top: 16px !important; color: var(--text) !important; cursor: pointer; }
.toggle input { accent-color: var(--ns-2); width: 16px; height: 16px; }

fieldset {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  margin: 20px 0 0; padding: 4px 16px 16px;
}
legend { padding: 0 6px; }
legend .toggle { margin-top: 0 !important; }
.backup-fields.disabled { opacity: 0.45; pointer-events: none; }

.form-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }

/* Detail */
.detail-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; flex-wrap: wrap; padding-right: 42px; }
.detail-head h2 { margin-bottom: 2px; display: flex; align-items: center; gap: 10px; }
.detail-head .url { color: var(--ns-2); font-size: 14px; text-decoration: none; overflow-wrap: anywhere; }
.detail-head .url:hover { text-decoration: underline; }
.detail-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; margin: 20px 0; }
.stat {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 12px 14px;
}
.stat .label { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); }
.stat .value { font-size: 19px; font-weight: 700; margin-top: 3px; }
.stat .value.ok { color: var(--up); }
.stat .value.bad { color: var(--down); }
.stat .value.warn { color: var(--warn); }
.stat .sub { font-size: 11.5px; color: var(--text-dim); margin-top: 2px; }

.chart-wrap { margin: 6px 0 18px; }
.chart-times {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-dim);
  margin-top: 4px;
}
.chart-wrap svg { width: 100%; height: 120px; display: block; }
.section-title { font-size: 13px; text-transform: uppercase; letter-spacing: 0.07em; color: var(--text-dim); margin: 22px 0 10px; }

table.list { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.list th { text-align: left; color: var(--text-dim); font-weight: 500; font-size: 12px; padding: 6px 10px; border-bottom: 1px solid rgba(255,255,255,0.1); }
table.list td { padding: 8px 10px; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
table.list td.warn { color: var(--warn); }
table.list td.bad { color: var(--down); }
table.list .mono { font-family: 'IBM Plex Mono', monospace; font-size: 12.5px; overflow-wrap: anywhere; word-break: break-all; }
table.list a { color: var(--ns-2); }

.tech-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 8px 20px; font-size: 13.5px; }
.tech-grid .k { color: var(--text-dim); font-size: 12px; }
.tech-grid .v { font-weight: 500; overflow-wrap: anywhere; }

.detail-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  padding: 0;
  font-family: inherit;
  font-size: 15px; line-height: 1;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.06);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.detail-close:hover { background: rgba(255, 255, 255, 0.14); color: var(--text); }

@media (max-width: 640px) {
  .topbar, main { padding-left: 16px; padding-right: 16px; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ---------- Login ---------- */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

.login-wrap {
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}

.login-brand { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.login-logo { height: 64px; width: auto; }
.login-brand h1 { font-size: 24px; font-weight: 400; margin: 0; letter-spacing: 0.2px; }
.login-brand h1 b { font-weight: 700; }

.login-sheet { max-width: 400px; }
.login-submit { width: 100%; margin-top: 20px; }