:root {
	/* SOS TECH (sostech.app) + UniFi-adjacent chrome */
	--bg: #f6f7fa;
	--bg-2: #eef1f6;
	--panel: #ffffff;
	--ink: #0f1724;
	--muted: #5b6575;
	--line: rgba(15, 23, 36, 0.1);
	--primary: #2563eb;
	--primary-deep: #1d4ed8;
	--accent: #c4a265;
	--rail: #182030;
	--rail-ink: #f6f7fa;
	--rail-muted: #9aa3b2;
	--rail-line: rgba(246, 247, 250, 0.12);
	--danger: #e24b4b;
	--ok: #0e6e64;
	--pending: #8a5a12;
	--radius: 10px;
	--font: "Plus Jakarta Sans", system-ui, sans-serif;
	--display: "Syne", system-ui, sans-serif;
	--shadow: 0 12px 32px rgba(15, 23, 36, 0.07);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
	font-family: var(--font);
	color: var(--ink);
	background:
		radial-gradient(900px 480px at 100% -8%, rgba(37, 99, 235, 0.08), transparent 55%),
		radial-gradient(720px 420px at -8% 12%, rgba(196, 162, 101, 0.1), transparent 50%),
		linear-gradient(180deg, #fbfcfd 0%, var(--bg) 45%, var(--bg-2) 100%);
}

.app {
	display: grid;
	grid-template-columns: 268px 1fr;
	min-height: 100vh;
	min-height: 100dvh;
}

.rail {
	position: sticky;
	top: 0;
	align-self: start;
	height: 100vh;
	height: 100dvh;
	overflow-y: auto;
	border-right: 1px solid var(--rail-line);
	background: linear-gradient(180deg, #1c2738 0%, var(--rail) 55%, #121926 100%);
	color: var(--rail-ink);
	padding: 22px 16px;
	display: flex;
	flex-direction: column;
	gap: 22px;
}

.rail-brand {
	display: flex;
	gap: 12px;
	align-items: center;
	padding: 4px 8px 8px;
}
.rail-brand img.logo-mark {
	width: 44px;
	height: 44px;
	border-radius: 10px;
	object-fit: cover;
	background: #0b1220;
	border: 1px solid var(--rail-line);
}
.rail-brand strong {
	display: block;
	font-family: var(--display);
	font-size: 1.05rem;
	font-weight: 700;
	letter-spacing: -0.02em;
}
.rail-brand small {
	display: block;
	color: var(--rail-muted);
	font-size: .78rem;
	margin-top: 2px;
}
.rail-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin: 0 8px;
	padding: 5px 9px;
	border-radius: 999px;
	border: 1px solid var(--rail-line);
	background: rgba(255,255,255,.04);
	color: var(--rail-muted);
	font-size: .72rem;
	font-weight: 600;
	letter-spacing: .04em;
	text-transform: uppercase;
}
.rail-badge::before {
	content: "";
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #006fff;
	box-shadow: 0 0 0 3px rgba(0, 111, 255, 0.18);
}

.client-nav { display: grid; gap: 6px; flex: 1; align-content: start; }
.client-nav button {
	text-align: left; border: 1px solid transparent; background: transparent;
	color: var(--rail-ink); font: inherit; padding: 10px 12px; border-radius: var(--radius); cursor: pointer;
}
.client-nav button:hover { background: rgba(255,255,255,.05); }
.client-nav button.active {
	border-color: rgba(37, 99, 235, 0.45);
	background: rgba(37, 99, 235, 0.16);
}
.client-nav .slug { display: block; color: var(--rail-muted); font-size: .78rem; margin-top: 2px; }

.user-chip {
	font-size: .86rem; color: var(--rail-muted); padding: 10px 12px;
	border-top: 1px solid var(--rail-line);
}
.rail .ghost {
	background: transparent;
	color: var(--rail-ink);
	border-color: var(--rail-line);
}
.rail .linkish { color: #8bb8ff; }

.main { padding: 28px clamp(18px, 3vw, 36px) 48px; }
.top {
	display: flex; justify-content: space-between; gap: 16px; align-items: end;
	margin-bottom: 18px;
}
.eyebrow {
	margin: 0 0 6px; text-transform: uppercase; letter-spacing: .14em;
	font-size: .72rem; color: var(--primary); font-weight: 700;
}
.top h1 {
	margin: 0; font-family: var(--display); font-size: clamp(1.8rem, 3vw, 2.35rem);
	letter-spacing: -0.03em; font-weight: 700;
}
.top-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; justify-content: end; }
.view-tabs { display: flex; gap: 6px; margin-right: 4px; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.chip, .ghost, .primary, .danger {
	font: inherit; border-radius: var(--radius); cursor: pointer; border: 1px solid var(--line);
	padding: 9px 14px;
}
.chip { background: #fff; color: var(--muted); }
.chip.active, .chip:hover {
	color: var(--ink);
	border-color: color-mix(in srgb, var(--primary) 35%, transparent);
	background: #fff;
}
.ghost { background: #fff; color: var(--ink); }
.primary {
	background: linear-gradient(135deg, var(--primary), var(--primary-deep));
	border-color: transparent; color: #fff; font-weight: 700;
}
.danger {
	background: #fff;
	color: var(--danger);
	border-color: color-mix(in srgb, var(--danger) 35%, transparent);
}
.linkish { text-decoration: none; display: inline-flex; align-items: center; color: var(--primary); }

.panel {
	background: var(--panel);
	border: 1px solid var(--line);
	border-radius: 12px;
	padding: 8px;
	margin-bottom: 22px;
	box-shadow: var(--shadow);
}
.panel-head {
	display: flex; justify-content: space-between; gap: 12px; align-items: start;
	padding: 14px 14px 8px;
}
.panel-head h2 { margin: 0 0 4px; font-family: var(--display); font-size: 1.25rem; font-weight: 700; }
.panel-head p { margin: 0; color: var(--muted); }

.empty { padding: 36px 18px; text-align: center; color: var(--muted); }

.table { width: 100%; overflow-x: auto; }
.row {
	display: grid;
	grid-template-columns: 1.2fr 1fr .8fr 1.1fr auto;
	gap: 12px; align-items: center;
	padding: 14px 12px;
	border-top: 1px solid var(--line);
}
.row.head {
	border-top: 0; color: var(--muted); font-size: .78rem;
	text-transform: uppercase; letter-spacing: .08em;
}
.mac { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92rem; }
.meta { color: var(--muted); font-size: .86rem; }
.badge {
	display: inline-flex; align-items: center; gap: 6px;
	padding: 4px 8px; border-radius: 999px; font-size: .78rem; font-weight: 700;
	border: 1px solid currentColor;
	background: #fff;
}
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.pending { color: var(--pending); }
.badge.approved { color: var(--ok); }
.badge.blocked { color: var(--danger); }
.badge.removed, .badge.expired { color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: end; }
.actions button { padding: 7px 10px; font-size: .86rem; }

.branding-form {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	padding: 8px 14px 18px;
}
.branding-form label, .dialog-form label {
	display: grid; gap: 6px; font-size: .9rem; font-weight: 600;
}
.branding-form .full { grid-column: 1 / -1; }
.branding-form input, .branding-form textarea, .branding-form select,
.dialog-form input {
	font: inherit; color: var(--ink); background: #fff;
	border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px;
}
.branding-form input:focus, .branding-form textarea:focus, .branding-form select:focus,
.dialog-form input:focus {
	outline: 2px solid color-mix(in srgb, var(--primary) 35%, white);
	outline-offset: 1px;
}
.form-actions { display: flex; gap: 10px; align-items: center; }
.form-status { color: var(--muted); font-size: .9rem; }
.field-hint { display: block; margin-top: 4px; color: var(--muted); font-size: .82rem; font-weight: 400; line-height: 1.4; }
.setup-steps {
	margin: 0;
	padding: 4px 18px 8px 36px;
	display: grid;
	gap: 14px;
	color: var(--ink);
}
.setup-steps > li strong { display: block; margin-bottom: 4px; font-size: .95rem; }
.setup-steps > li > p { margin: 0 0 8px; color: var(--muted); font-size: .9rem; line-height: 1.45; }
.setup-steps em { font-style: normal; color: var(--ink); font-weight: 600; }
.check-list {
	margin: 0;
	padding-left: 18px;
	color: var(--muted);
	font-size: .88rem;
	line-height: 1.5;
	display: grid;
	gap: 4px;
}
.check-list code, .copy-row code {
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: .84em;
	background: var(--bg-2);
	padding: 1px 6px;
	border-radius: 6px;
}
.copy-row {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
}
.copy-row code {
	flex: 1;
	min-width: 0;
	padding: 10px 12px;
	border: 1px solid var(--line);
	background: #fff;
	overflow-wrap: anywhere;
}
.portal-ip-row {
	margin-bottom: 8px;
}
.portal-ip-row code {
	letter-spacing: 0.01em;
	font-variant-numeric: tabular-nums;
}
.unifi-url-panel {
	margin: 4px 0 8px;
	padding: 12px 14px;
	border: 1px solid var(--line);
	border-radius: 10px;
	background: var(--bg-2, #f6f8f7);
}
.url-panel-title {
	margin: 0 0 6px;
	font-size: .82rem;
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--ink);
}
.unifi-url-list {
	margin: 10px 0 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: 8px;
}
.unifi-url-list li {
	display: grid;
	gap: 2px;
}
.unifi-url-list a {
	color: var(--primary);
	font-size: .88rem;
	font-weight: 600;
	overflow-wrap: anywhere;
}
.meta.unifi-url a { color: var(--primary); font-weight: 600; }
.muted-meta { opacity: .75; }
.sm-guide {
	margin: 0 0 16px;
	padding: 12px 14px;
	border: 1px solid var(--line);
	border-radius: 10px;
	background: var(--bg-2, #f6f8f7);
	display: grid;
	gap: 10px;
}
.sm-guide .form-actions { margin: 0; }
.sm-guide select {
	width: 100%;
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 10px 12px;
	font: inherit;
	background: #fff;
}
.sm-guide-dialog {
	margin: 4px 0 12px;
	padding: 10px 12px;
}
.users-table .row {
	grid-template-columns: minmax(0, 1.4fr) 140px auto;
	align-items: center;
}
.users-table select {
	width: 100%;
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 8px 10px;
	font: inherit;
	background: #fff;
}
.status-pill {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 10px;
	border-radius: 999px;
	font-size: .75rem;
	font-weight: 700;
	border: 1px solid currentColor;
	white-space: nowrap;
}
.status-pill.muted { color: var(--muted); }
.status-pill.ok { color: var(--ok); }
.status-pill.bad { color: var(--danger); }
.test-result {
	margin: 0 14px 16px;
	padding: 10px 12px;
	border-radius: 8px;
	font-size: .9rem;
	line-height: 1.45;
	border: 1px solid var(--line);
}
.test-result.ok {
	color: var(--ok);
	border-color: color-mix(in srgb, var(--ok) 35%, transparent);
	background: color-mix(in srgb, var(--ok) 8%, white);
}
.test-result.bad {
	color: var(--danger);
	border-color: color-mix(in srgb, var(--danger) 35%, transparent);
	background: color-mix(in srgb, var(--danger) 8%, white);
}
.danger-body { padding: 8px 14px 18px; }
.danger-panel .panel-head h2 { color: var(--danger); }

/* Left sidebar + one panel — always side-by-side except very narrow phones */
.settings-layout {
	display: flex !important;
	flex-direction: row !important;
	flex-wrap: nowrap !important;
	align-items: flex-start;
	gap: 20px;
	width: 100%;
}
.settings-nav {
	flex: 0 0 212px;
	width: 212px;
	max-width: 212px;
	position: sticky;
	top: 12px;
	display: flex !important;
	flex-direction: column !important;
	flex-wrap: nowrap !important;
	align-items: stretch;
	gap: 2px;
	padding: 12px 10px;
	border: 1px solid var(--line);
	border-radius: 12px;
	background: #fff;
	box-shadow: var(--shadow);
}
.settings-nav-label {
	display: block;
	margin: 10px 8px 4px;
	padding: 0;
	font-size: .66rem;
	font-weight: 700;
	letter-spacing: .07em;
	text-transform: uppercase;
	color: var(--muted);
	width: 100%;
}
.settings-nav-label:first-child { margin-top: 2px; }
.settings-nav-label-danger {
	margin-top: 14px;
	padding-top: 12px;
	border-top: 1px solid var(--line);
}
.settings-nav-item {
	display: block;
	width: 100%;
	position: relative;
	text-align: left;
	border: 0;
	background: transparent;
	color: var(--muted);
	font: inherit;
	font-size: .9rem;
	font-weight: 600;
	padding: 10px 12px 10px 16px;
	border-radius: 8px;
	cursor: pointer;
	transition: background .12s ease, color .12s ease;
	white-space: normal;
}
.settings-nav-item:hover {
	background: rgba(15, 23, 36, 0.045);
	color: var(--ink);
}
.settings-nav-item:focus-visible {
	outline: 2px solid color-mix(in srgb, var(--primary) 55%, white);
	outline-offset: 1px;
}
.settings-nav-item.active {
	background: rgba(37, 99, 235, 0.11);
	color: var(--primary-deep);
}
.settings-nav-item.active::before {
	content: "";
	position: absolute;
	left: 4px;
	top: 8px;
	bottom: 8px;
	width: 3px;
	border-radius: 999px;
	background: var(--primary);
}
.settings-nav-item.danger-nav { color: color-mix(in srgb, var(--danger) 78%, var(--muted)); }
.settings-nav-item.danger-nav:hover { color: var(--danger); }
.settings-nav-item.danger-nav.active {
	background: color-mix(in srgb, var(--danger) 9%, white);
	color: var(--danger);
}
.settings-nav-item.danger-nav.active::before { background: var(--danger); }
.settings-nav-item[hidden],
.settings-nav-label[hidden] { display: none !important; }
.settings-panels {
	flex: 1 1 auto;
	min-width: 0;
}
.settings-section[hidden] { display: none !important; }
.settings-section:not([hidden]) {
	display: block;
	animation: settings-panel-in .18s ease;
}
@keyframes settings-panel-in {
	from { opacity: 0; transform: translateY(4px); }
	to { opacity: 1; transform: none; }
}
.dialog-copy { margin: 0; color: var(--muted); line-height: 1.45; font-size: .92rem; font-weight: 400; }

dialog {
	border: 1px solid var(--line); border-radius: 12px;
	background: #fff; color: var(--ink); padding: 0; width: min(440px, calc(100vw - 24px));
	box-shadow: 0 24px 60px rgba(15, 23, 36, 0.16);
}
dialog::backdrop { background: rgba(15, 23, 36, .4); }
.dialog-form { display: grid; gap: 12px; padding: 22px; }
.dialog-form h2 { font-family: var(--display); margin: 0; }
.dialog-form .danger {
	background: color-mix(in srgb, var(--danger) 12%, white);
	border-color: color-mix(in srgb, var(--danger) 40%, transparent);
	color: var(--danger);
	font-weight: 700;
}

.toast {
	position: fixed; right: 18px; bottom: 18px; z-index: 20;
	background: #fff; border: 1px solid var(--line); color: var(--ink);
	padding: 12px 16px; border-radius: var(--radius);
	box-shadow: 0 16px 40px rgba(15, 23, 36, .12);
}

@media (max-width: 920px) {
	.app { grid-template-columns: 1fr; }
	.rail {
		position: static;
		height: auto;
		overflow-y: visible;
		border-right: 0;
		border-bottom: 1px solid var(--rail-line);
	}
	.client-nav { display: flex; overflow-x: auto; }
	.client-nav button { white-space: nowrap; }
	.row, .row.head { grid-template-columns: 1fr; gap: 6px; }
	.actions { justify-content: start; }
	.branding-form { grid-template-columns: 1fr; }
	/* Keep settings nav as a left column down to tablet; only stack on phones */
}

@media (max-width: 720px) {
	.settings-layout {
		flex-direction: column !important;
		gap: 12px;
	}
	.settings-nav {
		position: static;
		flex: none;
		width: 100%;
		max-width: none;
		flex-direction: row !important;
		flex-wrap: wrap !important;
		overflow-x: auto;
		gap: 4px;
		padding: 8px;
	}
	.settings-nav-label { display: none !important; }
	.settings-nav-item {
		width: auto;
		flex: 0 0 auto;
		white-space: nowrap;
		padding: 8px 12px;
	}
	.settings-nav-item.active::before { display: none; }
	.settings-nav-item.active {
		box-shadow: inset 0 -2px 0 var(--primary);
		border-radius: 8px 8px 4px 4px;
	}
}