/* NorthLab Control Panel — NorthFlow-Designsprache */

:root {
	/* Akzent — wird vom Layout aus den Einstellungen überschrieben. */
	--brand: #f9907a;
	--brand-ink: #1a1012;
	--brand-soft: rgba(249, 144, 122, .14);
	--brand-line: rgba(249, 144, 122, .32);

	--bg: #08080a;
	--surface: #131317;
	--surface-2: #1a1a20;
	--surface-3: #212129;
	--glass: rgba(24, 24, 29, .72);

	--line: rgba(255, 255, 255, .08);
	--line-strong: rgba(255, 255, 255, .14);

	--ink: #f1f1f4;
	--ink-2: #a3a3af;
	--ink-3: #6c6c7a;

	--ok: #34d399;
	--ok-bg: rgba(52, 211, 153, .12);
	--warn: #f2b23c;
	--warn-bg: rgba(242, 178, 60, .12);
	--bad: #f4676f;
	--bad-bg: rgba(244, 103, 111, .12);
	--info: #7cc7ff;
	--info-bg: rgba(124, 199, 255, .12);

	--radius: 14px;
	--radius-sm: 10px;
	--shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .22);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
	background: var(--bg);
	color: var(--ink);
	font: 14px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.25; font-weight: 600; letter-spacing: -.015em; }
h1 { font-size: 22px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; }
p { margin: 0 0 1em; }
code, pre, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }
code { color: var(--ink-2); }

::selection { background: var(--brand); color: var(--brand-ink); }

/* Dezente Scrollbars, damit sie im Dunkeln nicht schreien. */
* { scrollbar-width: thin; scrollbar-color: rgba(255, 255, 255, .16) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, .14); border-radius: 8px; border: 3px solid transparent; background-clip: content-box; }
*::-webkit-scrollbar-track { background: transparent; }

/* ---------------------------------------------------------------- Layout */

.shell { display: flex; min-height: 100vh; position: relative; }

/* Farbschleier im Hintergrund — dieselbe Handschrift wie die Anmeldeseite. */
.shell::before {
	content: "";
	position: fixed; inset: 0; pointer-events: none; z-index: 0;
	background:
		radial-gradient(760px 520px at -6% -12%, rgba(16, 132, 116, .30), transparent 62%),
		radial-gradient(820px 620px at 108% 112%, rgba(99, 48, 214, .26), transparent 60%);
}

.sidebar {
	width: 236px;
	flex: 0 0 236px;
	background: rgba(11, 11, 14, .82);
	backdrop-filter: blur(18px);
	border-right: 1px solid var(--line);
	display: flex;
	flex-direction: column;
	position: sticky;
	top: 0;
	height: 100vh;
	overflow-y: auto;
	z-index: 2;
}

.sidebar .brand {
	display: flex; align-items: center; gap: 10px;
	padding: 20px 18px 18px;
	color: var(--ink); font-weight: 600; font-size: 15.5px; letter-spacing: -.02em;
}
.sidebar .brand:hover { text-decoration: none; }
.brand-mark {
	width: 28px; height: 28px; border-radius: 9px;
	background: var(--brand); color: var(--brand-ink);
	display: grid; place-items: center;
	font-size: 14px; font-weight: 700;
	box-shadow: 0 0 24px rgba(249, 144, 122, .35);
}
.brand-logo { max-height: 30px; max-width: 150px; }

.nav { padding: 4px 10px 16px; }
.nav-label {
	padding: 16px 8px 6px;
	font-size: 10.5px; text-transform: uppercase; letter-spacing: .09em;
	color: var(--ink-3); font-weight: 600;
}
.nav a {
	display: flex; align-items: center; justify-content: space-between; gap: 8px;
	padding: 8px 11px; margin-bottom: 2px;
	border-radius: var(--radius-sm);
	color: var(--ink-2); font-weight: 500;
	border: 1px solid transparent;
	transition: background .13s, color .13s, border-color .13s;
}
.nav a:hover { background: rgba(255, 255, 255, .05); color: var(--ink); text-decoration: none; }
.nav a.active {
	background: var(--brand-soft);
	border-color: var(--brand-line);
	color: var(--brand);
}
.nav .count {
	background: rgba(255, 255, 255, .09);
	border-radius: 20px; padding: 1px 8px;
	font-size: 11px; font-weight: 600; color: var(--ink-2);
}
.nav a.active .count { background: rgba(249, 144, 122, .18); color: var(--brand); }
.nav .count.alert { background: rgba(244, 103, 111, .18); color: var(--bad); }

.sidebar-foot {
	margin-top: auto;
	padding: 14px 18px 18px;
	border-top: 1px solid var(--line);
	font-size: 12px; color: var(--ink-3);
}
.sidebar-foot strong { color: var(--ink-2); display: block; font-weight: 600; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; position: relative; z-index: 1; }

.topbar {
	background: rgba(8, 8, 10, .72);
	backdrop-filter: blur(18px);
	border-bottom: 1px solid var(--line);
	padding: 15px 28px;
	display: flex; align-items: center; gap: 16px;
	position: sticky; top: 0; z-index: 20;
}
.topbar h1 { margin: 0; }
.topbar .spacer { flex: 1; }

.content { padding: 24px 28px 64px; }

/* ----------------------------------------------------------------- Karten */

.card {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	margin-bottom: 18px;
	overflow: hidden;
}
.card-head {
	padding: 15px 18px;
	border-bottom: 1px solid var(--line);
	display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.card-head h2, .card-head h3 { margin: 0; }
.card-head .spacer { flex: 1; }
.card-body { padding: 18px; }
.card-body.tight { padding: 0; }
.card-foot {
	padding: 13px 18px; border-top: 1px solid var(--line);
	background: rgba(255, 255, 255, .02);
}

.grid { display: grid; gap: 18px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.side { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }

/* ------------------------------------------------------------- Kennzahlen */

.stat {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 16px 18px;
	box-shadow: var(--shadow);
	position: relative;
	overflow: hidden;
}
.stat::after {
	content: ""; position: absolute; inset: 0 0 auto 0; height: 1px;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .12), transparent);
}
.stat .label { font-size: 12px; color: var(--ink-3); font-weight: 500; }
.stat .value { font-size: 27px; font-weight: 650; letter-spacing: -.03em; margin-top: 3px; color: var(--ink); }
.stat .sub { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.stat.ok .value { color: var(--ok); }
.stat.warn .value { color: var(--warn); }
.stat.bad .value { color: var(--bad); }

/* --------------------------------------------------------------- Tabellen */

table.data { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.data th {
	text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .06em;
	color: var(--ink-3); font-weight: 600;
	padding: 10px 14px; border-bottom: 1px solid var(--line);
	background: rgba(255, 255, 255, .02);
	white-space: nowrap;
}
table.data td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; color: var(--ink-2); }
table.data td strong { color: var(--ink); font-weight: 600; }
table.data tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: rgba(255, 255, 255, .025); }
table.data td.num, table.data th.num { text-align: right; font-variant-numeric: tabular-nums; }
table.data td.shrink { width: 1%; white-space: nowrap; }
.table-wrap { overflow-x: auto; }

.empty { padding: 40px 18px; text-align: center; color: var(--ink-3); }
.empty strong { display: block; color: var(--ink-2); margin-bottom: 5px; font-size: 14.5px; }

/* ------------------------------------------------------------------ Badges */

.badge {
	display: inline-flex; align-items: center; gap: 5px;
	padding: 2px 9px; border-radius: 20px;
	font-size: 11.5px; font-weight: 600; white-space: nowrap;
	background: rgba(255, 255, 255, .06); color: var(--ink-2);
	border: 1px solid transparent;
}
.badge.ok { background: var(--ok-bg); color: var(--ok); border-color: rgba(52, 211, 153, .22); }
.badge.warn { background: var(--warn-bg); color: var(--warn); border-color: rgba(242, 178, 60, .22); }
.badge.bad { background: var(--bad-bg); color: var(--bad); border-color: rgba(244, 103, 111, .22); }
.badge.info { background: var(--info-bg); color: var(--info); border-color: rgba(124, 199, 255, .22); }
.dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex: 0 0 6px; box-shadow: 0 0 8px currentColor; }

.tag {
	display: inline-block; padding: 1px 8px; margin: 1px 3px 1px 0;
	background: rgba(255, 255, 255, .06); border-radius: 6px;
	font-size: 11.5px; color: var(--ink-2);
}
a.tag:hover { background: rgba(255, 255, 255, .1); text-decoration: none; color: var(--ink); }

/* ----------------------------------------------------------------- Buttons */

.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 6px;
	padding: 8px 14px; border-radius: var(--radius-sm);
	border: 1px solid var(--line-strong);
	background: rgba(255, 255, 255, .05); color: var(--ink);
	font-size: 13.5px; font-weight: 550; font-family: inherit;
	cursor: pointer; white-space: nowrap;
	transition: background .13s, border-color .13s, transform .06s;
}
.btn:hover { background: rgba(255, 255, 255, .09); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.primary {
	background: var(--brand); border-color: var(--brand); color: var(--brand-ink);
	font-weight: 650;
	box-shadow: 0 0 0 rgba(249, 144, 122, 0), 0 6px 22px rgba(249, 144, 122, .22);
}
.btn.primary:hover { filter: brightness(1.07); }
.btn.danger { color: var(--bad); border-color: rgba(244, 103, 111, .3); background: rgba(244, 103, 111, .08); }
.btn.danger:hover { background: rgba(244, 103, 111, .16); }
.btn.sm { padding: 5px 10px; font-size: 12.5px; border-radius: 8px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------------------------------------------------------------- Formulare */

.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 500; font-size: 13px; margin-bottom: 6px; color: var(--ink-2); }
.field .hint { font-size: 12px; color: var(--ink-3); margin-top: 5px; }
.field.inline { display: flex; align-items: flex-start; gap: 9px; }
.field.inline label { margin: 0; }

input[type=text], input[type=email], input[type=password], input[type=url],
input[type=number], input[type=search], select, textarea {
	width: 100%; padding: 10px 12px;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	font: inherit; font-size: 13.5px;
	color: var(--ink); background: rgba(255, 255, 255, .04);
	transition: border-color .13s, background .13s, box-shadow .13s;
}
input::placeholder, textarea::placeholder { color: var(--ink-3); }
input:focus, select:focus, textarea:focus {
	outline: none;
	border-color: var(--brand-line);
	background: rgba(255, 255, 255, .06);
	box-shadow: 0 0 0 3px rgba(249, 144, 122, .12);
}
textarea { min-height: 84px; resize: vertical; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-3) 50%), linear-gradient(135deg, var(--ink-3) 50%, transparent 50%); background-position: calc(100% - 17px) 50%, calc(100% - 12px) 50%; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 32px; }
select option { background: var(--surface-2); color: var(--ink); }
input[type=checkbox], input[type=radio] { width: 15px; height: 15px; margin: 3px 0 0; accent-color: var(--brand); }
input[readonly] { background: rgba(255, 255, 255, .02); color: var(--ink-2); }

.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 18px; }
.form-grid .full { grid-column: 1 / -1; }

.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.filters .field { margin: 0; min-width: 155px; }

details summary { color: var(--ink-3); }

/* ---------------------------------------------------------------- Meldungen */

.flash {
	padding: 12px 15px; border-radius: var(--radius-sm); margin-bottom: 16px;
	border: 1px solid transparent; font-size: 13.5px;
}
.flash.success { background: var(--ok-bg); border-color: rgba(52, 211, 153, .25); color: #6ee7b7; }
.flash.error { background: var(--bad-bg); border-color: rgba(244, 103, 111, .28); color: #fca5a8; }
.flash.warning { background: var(--warn-bg); border-color: rgba(242, 178, 60, .25); color: #f6cd7c; }
.flash.info { background: var(--info-bg); border-color: rgba(124, 199, 255, .25); color: #a9d9ff; }

.notice {
	padding: 13px 16px; border-radius: var(--radius-sm);
	background: rgba(255, 255, 255, .04); border: 1px solid var(--line);
	color: var(--ink-2); font-size: 13px; margin-bottom: 16px;
}
.notice strong { color: var(--ink); }
.notice.warn { background: var(--warn-bg); border-color: rgba(242, 178, 60, .25); color: #f6cd7c; }
.notice.warn strong { color: #fbdca4; }
.notice.bad { background: var(--bad-bg); border-color: rgba(244, 103, 111, .28); color: #fca5a8; }
.notice.bad strong { color: #fdc9cb; }

/* ------------------------------------------------------------------ Uptime */

.spark { display: flex; gap: 2px; align-items: flex-end; height: 24px; }
.spark i {
	display: block; width: 4px; border-radius: 2px;
	background: var(--ok); min-height: 3px; opacity: .9;
}
.spark i.warn { background: var(--warn); }
.spark i.bad { background: var(--bad); }
.spark i.none { background: rgba(255, 255, 255, .12); }

.meter { display: block; height: 5px; background: rgba(255, 255, 255, .08); border-radius: 4px; overflow: hidden; min-width: 70px; margin-top: 5px; }
.meter span { display: block; height: 100%; background: var(--ok); border-radius: 4px; }
.meter span.warn { background: var(--warn); }
.meter span.bad { background: var(--bad); }

/* ------------------------------------------------------------------- Tabs */

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 20px; flex-wrap: wrap; }
.tabs a, .tabs button {
	padding: 10px 14px; border: 0; background: none; cursor: pointer;
	font: inherit; font-size: 13.5px; font-weight: 550; color: var(--ink-3);
	border-bottom: 2px solid transparent; margin-bottom: -1px;
	transition: color .13s;
}
.tabs a:hover, .tabs button:hover { color: var(--ink); text-decoration: none; }
.tabs a.active, .tabs button.active { color: var(--brand); border-bottom-color: var(--brand); }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ------------------------------------------------------- Anmeldung, Setup */

.auth-shell {
	min-height: 100vh;
	display: grid; place-items: center;
	padding: 32px 20px;
	background: var(--bg);
	position: relative;
	overflow: hidden;
}
.auth-shell::before,
.auth-shell::after {
	content: ""; position: absolute; border-radius: 50%; pointer-events: none;
	filter: blur(70px);
}
.auth-shell::before {
	width: 1150px; height: 950px; top: -360px; left: -330px;
	background: radial-gradient(circle, rgba(14, 168, 141, .55), rgba(14, 168, 141, .18) 45%, transparent 70%);
}
.auth-shell::after {
	width: 1280px; height: 1050px; bottom: -400px; right: -300px;
	background: radial-gradient(circle, rgba(112, 52, 240, .52), rgba(112, 52, 240, .16) 45%, transparent 70%);
}

.auth-card {
	position: relative; z-index: 1;
	width: 100%; max-width: 430px;
	background: rgba(24, 24, 29, .62);
	backdrop-filter: blur(28px) saturate(140%);
	-webkit-backdrop-filter: blur(28px) saturate(140%);
	border: 1px solid rgba(255, 255, 255, .1);
	border-radius: 22px;
	padding: 38px 34px 32px;
	box-shadow: 0 30px 90px rgba(0, 0, 0, .6), inset 0 1px 0 rgba(255, 255, 255, .06);
}
.auth-card.wide { max-width: 800px; }
.auth-card h1 { font-size: 30px; font-weight: 600; letter-spacing: -.03em; margin-bottom: 4px; }
.auth-card .sub { color: var(--ink-3); margin-bottom: 26px; font-size: 14px; }
.auth-card h2 { margin-top: 26px; color: var(--ink-2); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.auth-card .btn.primary { padding: 12px; font-size: 15px; box-shadow: 0 8px 30px rgba(249, 144, 122, .3); }
.auth-card .field label { color: var(--ink-2); }
.auth-card input { padding: 12px 14px; border-radius: 11px; }

.auth-logo { display: block; max-height: 54px; max-width: 190px; margin: 0 auto 26px; }
.auth-foot { margin: 20px 0 0; font-size: 12.5px; color: var(--ink-3); line-height: 1.5; }

/* ----------------------------------------------------------------- Details */

dl.meta { display: grid; grid-template-columns: max-content 1fr; gap: 9px 18px; margin: 0; font-size: 13.5px; }
dl.meta dt { color: var(--ink-3); }
dl.meta dd { margin: 0; color: var(--ink); }

.copy-row { display: flex; gap: 6px; }
.copy-row input { flex: 1; }

.code-block {
	background: rgba(0, 0, 0, .45);
	border: 1px solid var(--line);
	color: #cfd6e4; padding: 13px 15px;
	border-radius: var(--radius-sm); overflow-x: auto;
	font-size: 12.5px; line-height: 1.65; white-space: pre; margin: 0 0 12px;
}

.muted { color: var(--ink-3); }
.small { font-size: 12.5px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.mt { margin-top: 16px; }
.mb0 { margin-bottom: 0; }
.truncate { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ------------------------------------------------------------ Responsives */

@media (max-width: 1100px) {
	.grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.grid.side, .grid.cols-3 { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 800px) {
	.shell { flex-direction: column; }
	.sidebar { width: 100%; flex: none; height: auto; position: static; border-right: 0; border-bottom: 1px solid var(--line); }
	.nav { display: flex; flex-wrap: wrap; gap: 4px; }
	.nav-label { display: none; }
	.sidebar-foot { display: none; }
	.grid.cols-2, .grid.cols-4 { grid-template-columns: minmax(0, 1fr); }
	.form-grid { grid-template-columns: minmax(0, 1fr); }
	.content, .topbar { padding-left: 16px; padding-right: 16px; }
	.auth-card { padding: 28px 22px; }
}