/* ============================================================
   UPlaa — design system (no build step, plain CSS)
   ============================================================ */

:root {
  --bg: #0b0d14;
  --bg-2: #10131d;
  --bg-3: #161a27;
  --card: rgba(255, 255, 255, 0.03);
  --card-solid: #131725;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #e8eaf2;
  --text-2: #9aa0b5;
  --text-3: #6b7189;
  --accent: #6d5ef2;
  --accent-2: #9d7bff;
  --accent-glow: rgba(109, 94, 242, 0.35);
  --up: #30a46c;
  --up-bg: rgba(48, 164, 108, 0.12);
  --down: #e5484d;
  --down-bg: rgba(229, 72, 77, 0.12);
  --warn: #f5a524;
  --warn-bg: rgba(245, 165, 36, 0.12);
  --muted-bg: rgba(139, 141, 152, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --sidebar-w: 240px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "Cascadia Code", Consolas, monospace;
}

[data-theme="light"] {
  --bg: #f4f5fa;
  --bg-2: #ffffff;
  --bg-3: #eef0f7;
  --card: #ffffff;
  --card-solid: #ffffff;
  --border: rgba(15, 20, 40, 0.1);
  --border-strong: rgba(15, 20, 40, 0.18);
  --text: #171a26;
  --text-2: #565d75;
  --text-3: #868da6;
  --accent-glow: rgba(109, 94, 242, 0.18);
  --shadow: 0 8px 30px rgba(20, 25, 50, 0.08);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.55;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5rem; }
code, pre, .mono { font-family: var(--mono); font-size: .92em; }

/* ---------- App shell ---------- */
.shell { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh;
}
.sidebar .brand {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 20px 14px;
  font-weight: 800; font-size: 19px; letter-spacing: -.3px;
  color: var(--text);
}
.sidebar .brand:hover { text-decoration: none; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center;
  box-shadow: 0 0 18px var(--accent-glow);
}
.brand-mark svg { width: 18px; height: 18px; }
.brand-up {
  background: linear-gradient(100deg, var(--accent-2), #6ee7f9);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nav { padding: 8px 12px; display: flex; flex-direction: column; gap: 2px; flex: 1; overflow-y: auto; }
.nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); padding: 14px 10px 4px; }
.nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: var(--radius-sm);
  color: var(--text-2); font-weight: 500;
}
.nav a svg { width: 17px; height: 17px; opacity: .8; flex-shrink: 0; }
.nav a:hover { background: var(--card); color: var(--text); text-decoration: none; }
.nav a.active { background: linear-gradient(90deg, var(--accent-glow), transparent); color: var(--text); border-left: 2px solid var(--accent); }
.nav-chip {
  margin-left: auto; font-size: 10.5px; font-weight: 700; letter-spacing: .2px;
  padding: 1px 7px; border-radius: 999px; background: var(--border-strong); color: var(--text-2);
  flex-shrink: 0;
}
html.sidebar-collapsed .nav-chip { display: none; }
.sidebar-foot { padding: 14px; border-top: 1px solid var(--border); font-size: 12.5px; color: var(--text-3); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 28px; border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 40;
}
.topbar h1 { font-size: 18px; margin: 0; }
.topbar-right { display: flex; align-items: center; gap: 10px; }

/* Centered plan + AI credits pill (visible on every page) */
.topbar-plan {
  position: absolute; left: 50%; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 9px;
  padding: 6px 14px; border-radius: 999px;
  background: var(--card); border: 1px solid var(--border-strong);
  color: var(--text); font-size: 12.5px; font-weight: 600; white-space: nowrap;
  box-shadow: var(--shadow);
}
.topbar-plan:hover { text-decoration: none; border-color: var(--accent); }
.topbar-plan .tp-plan { color: var(--text); }
.topbar-plan .tp-ai { color: var(--accent-2); font-weight: 700; }
.topbar-plan .tp-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--text-3); }

/* Account name + sign-out beside the theme toggle */
.topbar-account { display: flex; align-items: center; gap: 9px; }
.topbar-account .ta-name { font-size: 13px; font-weight: 600; color: var(--text-2); max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.btn-signout {
  background: var(--down-bg); color: var(--down); border-color: transparent; font-weight: 600;
}
.btn-signout:hover { background: var(--down); color: #fff; border-color: transparent; }

/* Sidebar footer now shows a compact plan chip */
.foot-plan { display: flex; flex-direction: column; gap: 2px; color: var(--text-2); }
.foot-plan:hover { text-decoration: none; }
.foot-plan .foot-plan-name { font-weight: 650; color: var(--text); font-size: 13px; }
.foot-plan .foot-plan-ai { color: var(--accent-2); font-size: 12px; font-weight: 600; }

@media (max-width: 980px) { .topbar-plan { display: none; } .topbar-account .ta-name { display: none; } }
.content { padding: 26px 28px 60px; max-width: 1280px; width: 100%; margin: 0 auto; }

/* ---------- Cards & stats ---------- */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px;
  backdrop-filter: blur(4px);
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
a.card:hover { border-color: var(--border-strong); box-shadow: var(--shadow); transform: translateY(-2px); }
.card + .card { margin-top: 16px; }
.card h3 { font-size: 15px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.grid { display: grid; gap: 16px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 700px) { .grid-4, .grid-2 { grid-template-columns: 1fr; } }

.stat { display: flex; flex-direction: column; gap: 4px; min-height: 108px; }
.stat .label { color: var(--text-2); font-size: 12.5px; font-weight: 500; }
.stat .value { font-size: 26px; font-weight: 750; letter-spacing: -.5px; font-variant-numeric: tabular-nums; line-height: 1.15; }
.stat .value small { font-size: 14px; color: var(--text-3); font-weight: 500; }
.stat .sub { font-size: 12px; color: var(--text-3); margin-top: auto; }

/* ---------- Status pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 650; padding: 3px 10px;
  border-radius: 99px; white-space: nowrap;
}
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill-up { background: var(--up-bg); color: var(--up); }
.pill-up::before { box-shadow: 0 0 8px var(--up); animation: pulse 2.5s infinite; }
.pill-down { background: var(--down-bg); color: var(--down); }
.pill-down::before { box-shadow: 0 0 8px var(--down); animation: pulse 1.2s infinite; }
.pill-pending { background: var(--warn-bg); color: var(--warn); }
.pill-paused, .pill-offline { background: var(--muted-bg); color: var(--text-2); }
.pill-offline { color: var(--down); background: var(--down-bg); }
.pill-online { background: var(--up-bg); color: var(--up); }
.pill-online::before { box-shadow: 0 0 8px var(--up); animation: pulse 2.5s infinite; }
.pill-maintenance { background: var(--warn-bg); color: var(--warn); }
@keyframes pulse { 50% { opacity: .45; } }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; }
table.list th {
  text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-3); font-weight: 650; padding: 8px 12px; border-bottom: 1px solid var(--border);
}
table.list td { padding: 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.list tr:last-child td { border-bottom: none; }
table.list tr.rowlink { cursor: pointer; transition: background .12s; }
table.list tr.rowlink:hover { background: var(--card); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font: inherit; font-weight: 600; font-size: 13.5px;
  padding: 8px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong); background: var(--card);
  color: var(--text); cursor: pointer; transition: all .15s;
  text-decoration: none !important;
}
.btn:hover { border-color: var(--accent); color: var(--accent-2); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-color: transparent; color: #fff;
  box-shadow: 0 4px 16px var(--accent-glow);
}
.btn-primary:hover { color: #fff; filter: brightness(1.1); }
.btn-danger { color: var(--down); border-color: var(--down-bg); }
.btn-danger:hover { background: var(--down-bg); border-color: var(--down); color: var(--down); }
.btn-sm { padding: 5px 11px; font-size: 12.5px; }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--card); }
.btn[disabled] { opacity: .5; pointer-events: none; }

/* ---------- Forms ---------- */
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; color: var(--text); }
.field .hint { font-size: 12px; color: var(--text-3); margin-top: 4px; }
.input, select.input, textarea.input {
  width: 100%; font: inherit; color: var(--text);
  background: var(--bg-3); border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm); padding: 9px 12px;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow); }
select.input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239aa0b5' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px; }
.check { display: flex; align-items: center; gap: 9px; font-size: 13.5px; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }
.error-text { color: var(--down); font-size: 12.5px; margin-top: 4px; }

/* ---------- Flash messages ---------- */
.flash {
  padding: 11px 16px; border-radius: var(--radius-sm); margin-bottom: 18px;
  font-weight: 550; font-size: 13.5px; border: 1px solid;
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.flash-success { background: var(--up-bg); border-color: var(--up); color: var(--up); }
.flash-error { background: var(--down-bg); border-color: var(--down); color: var(--down); }
.flash button { background: none; border: none; color: inherit; cursor: pointer; font-size: 16px; padding: 0; }

/* ---------- Uptime bars (90-day strip) ---------- */
.uptime-strip { display: flex; gap: 3px; align-items: stretch; height: 40px; }
.uptime-strip .day {
  flex: 1 1 0; min-width: 4px; max-width: 14px; border-radius: 3px;
  background: var(--up); transition: transform .1s, filter .1s;
  cursor: default;
}
.uptime-strip .day:hover { transform: scaleY(1.1); filter: brightness(1.15); }
.uptime-strip .day.partial { background: var(--warn); }
.uptime-strip .day.down { background: var(--down); }
.uptime-strip .day.empty {
  background: repeating-linear-gradient(45deg, var(--muted-bg), var(--muted-bg) 4px, transparent 4px, transparent 8px);
  border: 1px solid var(--border);
}
.uptime-empty-note {
  text-align: center; color: var(--text-3); font-size: 13px;
  padding: 14px; border: 1.5px dashed var(--border-strong); border-radius: var(--radius-sm);
}

/* ---------- Gauges (conic) ---------- */
.gauge {
  --pct: 0; --gauge-color: var(--up);
  width: 84px; height: 84px; border-radius: 50%;
  background: conic-gradient(var(--gauge-color) calc(var(--pct) * 1%), var(--bg-3) 0);
  display: grid; place-items: center; margin: 0 auto;
}
.gauge > div {
  width: 66px; height: 66px; border-radius: 50%; background: var(--card-solid);
  display: grid; place-items: center; font-weight: 750; font-size: 16px;
}
.gauge-label { text-align: center; font-size: 12px; color: var(--text-2); margin-top: 6px; }

/* ---------- Progress bars ---------- */
.bar { height: 7px; background: var(--bg-3); border-radius: 99px; overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: 99px; background: var(--up); transition: width .3s; }
.bar.warn > span { background: var(--warn); }
.bar.crit > span { background: var(--down); }

/* ---------- Charts ---------- */
.chart-box { position: relative; width: 100%; height: 240px; }
.chart-box canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.chart-legend { display: flex; gap: 16px; font-size: 12px; color: var(--text-2); margin-top: 8px; flex-wrap: wrap; }
.chart-legend .key { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend .swatch { width: 10px; height: 10px; border-radius: 3px; }

/* ---------- Code blocks / copy ---------- */
.codebox {
  position: relative; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 12px 44px 12px 14px;
  font-family: var(--mono); font-size: 12.8px; overflow-x: auto; white-space: pre;
  color: var(--text);
}
.codebox .copy-btn {
  position: absolute; top: 7px; right: 7px;
  background: var(--card-solid); border: 1px solid var(--border-strong);
  border-radius: 6px; padding: 4px 8px; cursor: pointer; color: var(--text-2); font-size: 11.5px;
}
.codebox .copy-btn:hover { color: var(--accent-2); border-color: var(--accent); }

/* ---------- Page headers ---------- */
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head h2 { font-size: 22px; margin: 0; letter-spacing: -.4px; }
.page-head .sub { color: var(--text-2); font-size: 13px; margin-top: 3px; }
.head-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Empty states ---------- */
.empty {
  text-align: center; padding: 56px 20px; color: var(--text-2);
  border: 1.5px dashed var(--border-strong); border-radius: var(--radius);
}
.empty .icon { font-size: 34px; margin-bottom: 10px; }
.empty h3 { color: var(--text); }

/* ---------- Landing page ---------- */
.landing { background: var(--bg); min-height: 100vh; overflow-x: hidden; }
.landing-nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1150px; margin: 0 auto; padding: 20px 24px;
}
.landing-nav .links { display: flex; gap: 8px; align-items: center; }
.hero {
  max-width: 1150px; margin: 0 auto; padding: 90px 24px 70px; text-align: center;
  position: relative;
}
.hero::before {
  content: ""; position: absolute; top: -160px; left: 50%; transform: translateX(-50%);
  width: 720px; height: 500px; border-radius: 50%;
  background: radial-gradient(closest-side, var(--accent-glow), transparent);
  pointer-events: none;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 58px); font-weight: 830; letter-spacing: -1.5px;
  margin-bottom: 18px; position: relative;
}
.hero h1 .grad {
  background: linear-gradient(100deg, var(--accent-2), #6ee7f9);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p { font-size: 17px; color: var(--text-2); max-width: 620px; margin: 0 auto 30px; position: relative; }
.hero .cta { display: flex; gap: 12px; justify-content: center; position: relative; flex-wrap: wrap; }
.hero .cta .btn { padding: 12px 26px; font-size: 15px; }

.features {
  max-width: 1150px; margin: 0 auto; padding: 30px 24px 80px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
@media (max-width: 900px) { .features { grid-template-columns: 1fr; } }
.feature {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; transition: transform .2s, border-color .2s;
}
.feature:hover { transform: translateY(-3px); border-color: var(--accent); }
.feature .f-icon {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  border: 1px solid var(--border-strong); margin-bottom: 14px; font-size: 19px;
}
.feature h3 { font-size: 15.5px; }
.feature p { color: var(--text-2); font-size: 13.5px; margin: 0; }

.landing-foot { text-align: center; color: var(--text-3); padding: 30px; border-top: 1px solid var(--border); font-size: 13px; }

/* ---------- Auth pages ---------- */
.auth-wrap { min-height: 100vh; display: grid; place-items: center; padding: 24px; position: relative; }
.auth-wrap::before {
  content: ""; position: absolute; top: 10%; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px; border-radius: 50%;
  background: radial-gradient(closest-side, var(--accent-glow), transparent);
  pointer-events: none;
}
.auth-card {
  width: 100%; max-width: 400px; background: var(--card-solid);
  border: 1px solid var(--border); border-radius: 16px; padding: 34px;
  box-shadow: var(--shadow); position: relative;
}
.auth-card .brand { display: flex; align-items: center; gap: 10px; justify-content: center; margin-bottom: 22px; font-weight: 800; font-size: 21px; }

/* ---------- Public status page ---------- */
.status-wrap { max-width: 860px; margin: 0 auto; padding: 48px 22px 80px; }
.status-banner {
  border-radius: var(--radius); padding: 22px 26px; margin-bottom: 26px;
  font-size: 17px; font-weight: 700; display: flex; align-items: center; gap: 12px;
}
.status-banner.ok { background: var(--up-bg); color: var(--up); border: 1px solid var(--up); }
.status-banner.bad { background: var(--down-bg); color: var(--down); border: 1px solid var(--down); }

/* ---------- Misc ---------- */
.muted { color: var(--text-3); }
.small { font-size: 12.5px; }
.mt-0 { margin-top: 0; } .mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.mb-2 { margin-bottom: 16px; }
.flex { display: flex; align-items: center; gap: 10px; }
.flex-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.wrap { flex-wrap: wrap; }
.right { margin-left: auto; }
.w-100 { width: 100%; }
.icon-btn { background: none; border: none; cursor: pointer; color: var(--text-2); padding: 6px; border-radius: 8px; display: grid; place-items: center; }
.icon-btn:hover { background: var(--card); color: var(--text); }
.tooltip { position: relative; }
.tag { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; background: var(--muted-bg); color: var(--text-2); padding: 2px 8px; border-radius: 5px; }

/* ---------- Web console terminal ---------- */
.terminal { padding: 0; overflow: hidden; }
.terminal-head {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 14px; background: var(--bg-3); border-bottom: 1px solid var(--border);
}
.term-dot { width: 11px; height: 11px; border-radius: 50%; }
.term-title { margin-left: 8px; font-family: var(--mono); font-size: 12.5px; color: var(--text-2); }
.terminal-body {
  background: #0a0c12; color: #d7dced; font-family: var(--mono); font-size: 13px;
  padding: 14px; height: 420px; overflow-y: auto; white-space: pre-wrap; word-break: break-word;
}
[data-theme="light"] .terminal-body { background: #0d1017; }
.term-line { line-height: 1.5; }
.term-cmd-echo { color: #9d7bff; font-weight: 600; }
.term-err { color: #ff8a8f; }
.terminal-input {
  display: flex; align-items: center; gap: 8px;
  background: #0a0c12; border-top: 1px solid rgba(255,255,255,.08); padding: 10px 14px;
}
.terminal-input #term-prompt { color: #6ee7f9; font-size: 13px; white-space: nowrap; }
.terminal-input input {
  flex: 1; background: transparent; border: none; outline: none;
  color: #d7dced; font-size: 13px;
}

/* ---------- Support ticket thread ---------- */
.ticket-thread { display: flex; flex-direction: column; gap: 14px; }
.tmsg { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; }
.tmsg-team { background: var(--bg-3); border-color: var(--border-strong); }
.tmsg-me { background: var(--card); }
.tmsg-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 13.5px; }
.tmsg-av { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.tmsg-me .tmsg-av { background: var(--border-strong); color: var(--text); }
.tmsg-body { white-space: pre-wrap; line-height: 1.55; font-size: 14px; }
.tmsg-internal { border-left: 3px solid var(--warn); background: var(--warn-bg); }
.tmsg-internal .tmsg-av { background: var(--warn); }

/* staff ticket layout */
.ticket-grid { display: grid; grid-template-columns: 1fr 300px; gap: 16px; align-items: start; }
@media (max-width: 950px) { .ticket-grid { grid-template-columns: 1fr; } }

/* ---------- AI assistant floating widget ---------- */
.ai-fab {
  position: fixed; bottom: 22px; right: 22px; z-index: 200;
  width: 56px; height: 56px; border-radius: 50%; border: none; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 24px; box-shadow: 0 8px 26px var(--accent-glow);
  display: grid; place-items: center; transition: transform .15s;
}
.ai-fab:hover { transform: scale(1.07); }
.ai-panel {
  position: fixed; bottom: 88px; right: 22px; z-index: 200;
  width: 380px; max-width: calc(100vw - 32px); height: 540px; max-height: calc(100vh - 130px);
  background: var(--card-solid); border: 1px solid var(--border-strong);
  border-radius: 16px; box-shadow: var(--shadow); display: none; flex-direction: column; overflow: hidden;
}
.ai-panel.open { display: flex; }
.ai-panel-head { padding: 14px 16px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.ai-panel-head h4 { margin: 0; font-size: 15px; }
.ai-panel-head .sub { font-size: 11.5px; opacity: .9; }
.ai-panel-body { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.ai-bubble { max-width: 88%; padding: 9px 12px; border-radius: 12px; font-size: 13.5px; line-height: 1.5; white-space: pre-wrap; }
.ai-bubble-user { align-self: flex-end; background: var(--accent); color: #fff; border-bottom-right-radius: 3px; }
.ai-bubble-bot { align-self: flex-start; background: var(--bg-3); color: var(--text); border-bottom-left-radius: 3px; }
.ai-panel-foot { border-top: 1px solid var(--border); padding: 10px; }
.ai-panel-foot form { display: flex; gap: 8px; }
.ai-panel-foot input { flex: 1; }
.ai-quota { font-size: 11px; color: var(--text-3); text-align: center; padding: 4px; }

/* ---------- AI components ---------- */
.ai-card { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent-glow); }
.ai-disclaimer {
  display: flex; align-items: flex-start; gap: 7px;
  margin-top: 10px; padding: 8px 11px;
  font-size: 11.5px; line-height: 1.45; color: var(--text-3);
  background: var(--warn-bg, rgba(245,165,36,0.10)); border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.ai-disclaimer svg { flex-shrink: 0; margin-top: 2px; color: var(--warn, #f5a524); }
.ai-panel-note { padding: 7px 14px; font-size: 10.5px; line-height: 1.4; color: var(--text-3); background: var(--warn-bg, rgba(245,165,36,0.08)); border-top: 1px solid var(--border); }

/* AI credit top-up slider */
.credit-buy { padding: 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-3); }
.credit-readout { font-size: 13px; color: var(--text); }
.credit-readout strong { color: var(--accent-2); }
.credit-range { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 999px; background: var(--border-strong); outline: none; }
.credit-range::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-2)); cursor: pointer; box-shadow: 0 2px 6px var(--accent-glow); }
.credit-range::-moz-range-thumb { width: 18px; height: 18px; border: none; border-radius: 50%; background: var(--accent); cursor: pointer; }

/* Plan cards — equal height with the CTA pinned to the bottom */
.plan-card { display: flex; flex-direction: column; }
.plan-card .plan-cta { margin-top: auto; }
.plan-ai { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; color: var(--accent-2); background: var(--accent-glow); }
.ai-output {
  white-space: pre-wrap; line-height: 1.6; font-size: 14px;
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 14px 16px;
  max-height: 180px; overflow-y: auto; position: relative;
  transition: max-height .2s ease;
}
.ai-output.ai-output-overflowing:not(.ai-output-max) {
  -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 28px), transparent 100%);
  mask-image: linear-gradient(to bottom, #000 calc(100% - 28px), transparent 100%);
}
.ai-output.ai-output-max {
  max-height: none;
  -webkit-mask-image: none; mask-image: none;
}
.ai-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 5px;
}
.ai-assist-box { display: flex; gap: 8px; }
.ai-assist-box input { flex: 1; }
.ai-spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border-strong); border-top-color: var(--accent); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Filter tabs ---------- */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-tab {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--text-2);
  padding: 7px 13px; border-radius: 99px; border: 1px solid var(--border);
  background: var(--card); text-decoration: none;
}
.filter-tab:hover { color: var(--text); border-color: var(--border-strong); text-decoration: none; }
.filter-tab.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.filter-tab .cnt {
  font-size: 11px; background: var(--bg-3); color: var(--text-2);
  padding: 1px 7px; border-radius: 99px; font-weight: 700;
}
.filter-tab.active .cnt { background: rgba(255,255,255,.25); color: #fff; }

/* ---------- Managed-services hero ---------- */
.mgmt-hero { position: relative; overflow: hidden; padding: 32px; }
.mgmt-hero::before {
  content: ""; position: absolute; top: -120px; right: -80px;
  width: 420px; height: 340px; border-radius: 50%;
  background: radial-gradient(closest-side, var(--accent-glow), transparent);
  pointer-events: none;
}
.mgmt-hero-inner { position: relative; z-index: 1; }

/* ---------- Detail chips ---------- */
.detail-chips { display: flex; flex-wrap: wrap; gap: 8px; padding: 14px 16px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 550; color: var(--text-2);
  background: var(--bg-3); border: 1px solid var(--border);
  padding: 5px 11px; border-radius: 99px;
}
.chip-ico { font-size: 13px; line-height: 1; }
.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }

/* ---------- Retention / keep box ---------- */
.keep-box {
  background: linear-gradient(135deg, var(--accent-glow), transparent);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: 14px 16px; font-size: 13.5px; color: var(--text);
}
.hidden { display: none; }

/* ---------- Desktop collapsible sidebar ---------- */
.sidebar { transition: width .18s ease; }
.collapse-toggle { display: grid; }
.menu-toggle { display: none; }

html.sidebar-collapsed .sidebar { width: 66px; }
html.sidebar-collapsed .sidebar .brand { justify-content: center; padding-left: 8px; padding-right: 8px; }
html.sidebar-collapsed .sidebar .brand > span:last-child { display: none; }
html.sidebar-collapsed .nav-label { display: none; }
html.sidebar-collapsed .nav a {
  justify-content: center; font-size: 0; gap: 0;
  padding-left: 0; padding-right: 0;
}
html.sidebar-collapsed .nav a svg { width: 19px; height: 19px; }
html.sidebar-collapsed .sidebar-foot { padding: 12px 8px; text-align: center; font-size: 0; }
html.sidebar-collapsed .sidebar-foot form { font-size: 12px; }

/* ---------- Mobile slide-in sidebar ---------- */
@media (max-width: 860px) {
  .sidebar { position: fixed; z-index: 100; transform: translateX(-100%); transition: transform .2s; width: var(--sidebar-w) !important; }
  .sidebar.open { transform: none; box-shadow: var(--shadow); }
  html.sidebar-collapsed .sidebar { width: var(--sidebar-w) !important; }
  html.sidebar-collapsed .nav a { justify-content: flex-start; font-size: 14.5px; gap: 10px; padding: 9px 12px; }
  html.sidebar-collapsed .nav-label { display: block; }
  html.sidebar-collapsed .sidebar .brand > span:last-child { display: inline; }
  html.sidebar-collapsed .sidebar-foot { font-size: 12.5px; text-align: left; }
  .menu-toggle { display: grid; }
  .collapse-toggle { display: none; }
  .content { padding: 18px 16px 60px; }
  .topbar { padding: 12px 16px; }
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; }
::-webkit-scrollbar-track { background: transparent; }