:root {
	--bg: #0a0a0a;
	--bg-2: #111214;
	--panel: #16181c;
	--panel-2: #1c1f24;
	--border: #262a31;
	--text: #e8eaed;
	--muted: #8b93a1;
	--accent: #2DD4BF;
	--accent-2: #3b82f6;
	--violet: #8b5cf6;
	--danger: #ef4444;
	--warn: #f59e0b;
	--ok: #22c55e;
	--radius: 14px;
	--shadow: 0 10px 40px rgba(0,0,0,.45);
	font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
	background: radial-gradient(1200px 600px at 70% -10%, rgba(45,212,191,.08), transparent 60%), var(--bg);
	color: var(--text);
	min-height: 100vh;
	display: flex;
	flex-direction: column;
	line-height: 1.55;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { background: var(--panel-2); padding: 2px 6px; border-radius: 6px; color: var(--accent); font-size: .9em; }

/* Nav */
.nav {
	display: flex; align-items: center; justify-content: space-between;
	padding: 16px 28px; border-bottom: 1px solid var(--border);
	position: sticky; top: 0; background: rgba(10,10,10,.8); backdrop-filter: blur(10px); z-index: 50;
}
.brand { font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; color: var(--text); }
.brand span { color: var(--accent); }
.brand small { color: var(--muted); font-weight: 500; font-size: .7em; }
.nav nav { display: flex; align-items: center; gap: 18px; }
.nav nav a { color: var(--muted); font-weight: 500; }
.nav nav a:hover { color: var(--text); text-decoration: none; }
.who { color: var(--accent); font-weight: 600; }

/* Layout */
.wrap { width: 100%; max-width: 960px; margin: 0 auto; padding: 36px 24px; flex: 1; }
.foot {
	border-top: 1px solid var(--border); padding: 20px 28px; color: var(--muted);
	font-size: .85rem; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between;
}

/* Buttons */
.btn {
	display: inline-block; background: linear-gradient(120deg, var(--accent), var(--accent-2) 60%, var(--violet));
	color: #05201c; font-weight: 700; border: none; border-radius: 10px;
	padding: 11px 20px; cursor: pointer; font-size: .95rem; transition: transform .08s ease, filter .15s ease;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; transform: translateY(-1px); }
.btn-sm { padding: 7px 14px; font-size: .85rem; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-danger { background: linear-gradient(120deg, #ef4444, #b91c1c); color: #fff; }
button.link {
	background: none; border: none; color: var(--muted); cursor: pointer; font: inherit; padding: 0;
}
button.link:hover { color: var(--text); text-decoration: underline; }
button.link.danger:hover { color: var(--danger); }
.inline { display: inline; }

/* Hero */
.hero { position: relative; text-align: center; padding: 60px 10px 40px; }
.hero-glow {
	position: absolute; inset: -40px 0 auto 0; height: 300px; z-index: -1;
	background: radial-gradient(600px 260px at 50% 0, rgba(59,130,246,.22), transparent 70%);
	filter: blur(8px);
}
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.6rem); margin: 0 0 16px; letter-spacing: -.03em; line-height: 1.05; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 640px; margin: 0 auto 28px; }
.lead em { color: var(--text); font-style: normal; border-bottom: 2px solid var(--accent); }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 48px 0; }
.step {
	background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
	padding: 22px; position: relative;
}
.step .num {
	display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 9px;
	background: var(--panel-2); color: var(--accent); font-weight: 800; margin-bottom: 10px;
}
.step h3 { margin: 4px 0 8px; }
.step p { color: var(--muted); margin: 0; font-size: .95rem; }
.note { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; }
.note h3 { margin-top: 0; }
.note p { color: var(--muted); margin: 0; }

/* Cards & forms */
.card {
	background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
	padding: 26px; box-shadow: var(--shadow); margin-bottom: 28px;
}
.card.narrow { max-width: 440px; margin: 40px auto; }
.card.center { text-align: center; }
.form { display: flex; flex-direction: column; gap: 16px; margin-top: 12px; }
.form.row { flex-direction: row; align-items: flex-end; flex-wrap: wrap; gap: 14px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: .9rem; color: var(--muted); font-weight: 600; }
.form.row label { flex: 1; min-width: 140px; }
input {
	background: var(--bg-2); border: 1px solid var(--border); border-radius: 9px; padding: 11px 13px;
	color: var(--text); font-size: 1rem; font-family: inherit; width: 100%;
}
input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(45,212,191,.15); }
.hint { margin: 10px 0 0; font-size: .85rem; }

/* Alerts */
.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 18px; font-size: .95rem; }
.alert-error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.4); color: #fca5a5; }
.alert-ok { background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.4); color: #86efac; }
.muted { color: var(--muted); }

/* Dashboard */
.dash-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; gap: 16px; }
.dash-head h1 { margin: 0; }
.stats { display: flex; gap: 14px; }
.stat, .count { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 10px 16px; text-align: center; }
.stat b { display: block; font-size: 1.4rem; color: var(--accent); }
.stat span { font-size: .8rem; color: var(--muted); }

.camp-list { display: grid; gap: 12px; }
.camp {
	display: block; background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
	padding: 16px 18px; color: var(--text);
}
.camp:hover { border-color: var(--accent); text-decoration: none; }
.camp-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.camp .email { font-weight: 600; }
.camp-meta { font-size: .85rem; margin-top: 8px; }

/* Progress bar */
.bar { background: var(--bg-2); border-radius: 999px; height: 8px; overflow: hidden; border: 1px solid var(--border); }
.bar.big { height: 14px; margin: 18px 0 8px; }
.bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--violet)); transition: width .6s ease; }

/* Badges */
.badge { font-size: .72rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 700; padding: 3px 9px; border-radius: 999px; }
.badge-active { background: rgba(34,197,94,.15); color: #86efac; }
.badge-paused { background: rgba(245,158,11,.15); color: #fcd34d; }
.badge-stopped { background: rgba(239,68,68,.15); color: #fca5a5; }
.badge-done { background: rgba(59,130,246,.15); color: #93c5fd; }
.badge-pending { background: rgba(139,92,246,.15); color: #c4b5fd; }

/* Campaign detail */
.back { display: inline-block; margin-bottom: 14px; }
.camp-head { display: flex; align-items: center; gap: 14px; }
.camp-head h1 { margin: 0; font-size: 1.6rem; word-break: break-all; }
.progress-text { color: var(--muted); }
.progress-text b { color: var(--text); }
.counts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 22px 0; }
.count b { display: block; font-size: 1.5rem; }
.count span { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.controls { display: flex; gap: 10px; }

/* Tables */
.table-wrap { overflow-x: auto; }
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); font-size: .9rem; }
.tbl th { color: var(--muted); font-weight: 600; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.src-name { display: block; font-weight: 600; }
.src-url { display: block; font-size: .78rem; max-width: 380px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.actions { display: flex; gap: 12px; }
.ok { color: var(--ok); }
.warn { color: var(--warn); font-size: .82rem; }

/* Bookmarklet */
.drag-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 22px 0; }
.bookmarklet-btn { cursor: grab; }
.steps-list, .steps-list li { color: var(--muted); }
.steps-list li { margin-bottom: 6px; }
.code { width: 100%; background: var(--bg-2); color: var(--muted); border: 1px solid var(--border); border-radius: 10px; padding: 12px; font-family: ui-monospace, monospace; font-size: .78rem; resize: vertical; }
details summary { cursor: pointer; color: var(--muted); margin-top: 14px; }

/* Proxy toggle */
.proxy-toggle { display: flex; align-items: center; gap: 14px; margin-top: 14px; flex-wrap: wrap; }

/* Admin subnav */
.subnav {
	display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 24px;
	border-bottom: 1px solid var(--border); padding-bottom: 12px;
}
.subnav a { color: var(--muted); font-weight: 600; font-size: .9rem; padding: 6px 12px; border-radius: 8px; }
.subnav a:hover { color: var(--text); background: var(--panel); text-decoration: none; }
.subnav .subnav-back { margin-left: auto; color: var(--accent); }

/* Admin KPI dashboard */
.kpis {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
	gap: 14px; margin: 22px 0 30px;
}
.kpi {
	position: relative;
	background: linear-gradient(160deg, var(--panel), var(--bg-2));
	border: 1px solid var(--border); border-radius: var(--radius);
	padding: 18px 18px 16px; display: flex; flex-direction: column; gap: 2px;
	overflow: hidden; transition: transform .1s ease, border-color .15s ease;
}
.kpi:hover { transform: translateY(-2px); border-color: #333a44; }
.kpi::before {
	content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
	background: var(--border);
}
.kpi.accent::before { background: linear-gradient(var(--accent), var(--accent-2)); }
.kpi.ok::before { background: var(--ok); }
.kpi.warn::before { background: var(--warn); }
.kpi-ico { font-size: 1.1rem; opacity: .85; }
.kpi b { font-size: 2rem; line-height: 1.1; font-weight: 800; letter-spacing: -.02em; margin-top: 4px; }
.kpi span:last-child { font-size: .8rem; color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.kpi.accent b { color: var(--accent); }
.kpi.warn b { color: var(--warn); }
.kpi.ok b { color: var(--ok); }

.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; }
.card-head h2 { margin: 0; }

/* Impersonation banner */
.imper-banner {
	background: linear-gradient(120deg, rgba(245,158,11,.2), rgba(139,92,246,.16));
	border-bottom: 1px solid var(--warn); color: var(--text);
	padding: 10px 28px; display: flex; align-items: center; gap: 14px; font-size: .92rem;
}
.imper-banner button.link { color: var(--accent); font-weight: 700; }

/* Add result */
.big-check { font-size: 3rem; color: var(--ok); }
.big-check.err { color: var(--danger); }

@media (max-width: 720px) {
	.steps { grid-template-columns: 1fr; }
	.counts { grid-template-columns: repeat(2, 1fr); }
	.nav { padding: 14px 16px; }
	.nav nav { gap: 12px; }
}