/* AuditAIQ platform UI — landing + operator console.
   Match the gold-on-ink palette of the tenant SPA so the visual story is
   continuous when an operator clicks into a tenant URL. */

:root {
  --bg: #0F1014;
  --bg1: #15161B;
  --bg2: #1A1C22;
  --bg3: #22242C;
  --line: rgba(255,255,255,.07);
  --line2: rgba(255,255,255,.14);
  --ink: #E9E7E0;
  --ink2: #B6B3A8;
  --ink3: #7C7A72;
  --gold: #C8A04C;
  --gold2: #E2BC68;
  --emerald: #3FA47A;
  --rose: #D8625E;
  --amber: #E0A23B;
  --violet: #8B7FD6;
  --serif: "Fraunces", "Charter", Georgia, serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--gold2); text-decoration: none; }
a:hover { color: var(--gold); }
code, .mono { font-family: var(--mono); font-size: 0.92em; }
.serif { font-family: var(--serif); font-weight: 600; letter-spacing: -0.01em; }
.ink2 { color: var(--ink2); }
.ink3 { color: var(--ink3); }
.center { text-align: center; }
.hidden { display: none !important; }

/* ─── topbar ─────────────────────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 36px;
  border-bottom: 1px solid var(--line);
  background: var(--bg1);
}
.logo {
  font-family: var(--serif);
  font-size: 20px; font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.topbar nav { display: flex; gap: 12px; align-items: center; }

/* ─── buttons ────────────────────────────────────────────────────────── */
.btn-gold, .btn-gold-lg, .btn-ghost, .btn-ghost-lg {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--sans); font-size: 13px; font-weight: 500;
  padding: 8px 16px; border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 100ms ease, border-color 100ms ease;
}
.btn-gold {
  background: var(--gold); color: #1A1A1A;
}
.btn-gold:hover { background: var(--gold2); }
.btn-gold-lg {
  background: var(--gold); color: #1A1A1A;
  padding: 12px 24px; font-size: 15px;
}
.btn-gold-lg:hover { background: var(--gold2); }
.btn-ghost {
  background: transparent; color: var(--ink2);
  border-color: var(--line2);
}
.btn-ghost:hover { color: var(--ink); border-color: var(--gold); }
.btn-ghost-lg {
  background: transparent; color: var(--ink2);
  border-color: var(--line2);
  padding: 12px 24px; font-size: 15px;
}
.btn-ghost-lg:hover { color: var(--ink); border-color: var(--gold); }
button { font: inherit; }

/* ─── landing hero ───────────────────────────────────────────────────── */
.hero {
  padding: 80px 36px 60px;
  background: radial-gradient(800px 400px at 50% 0%, rgba(200,160,76,0.08), transparent);
}
.hero-inner {
  max-width: 900px; margin: 0 auto;
}
.kicker {
  text-transform: uppercase; letter-spacing: 0.18em;
  font-size: 12px; color: var(--gold);
  margin: 0 0 16px;
}
.hero h1 {
  font-size: 56px; line-height: 1.05; margin: 0 0 22px;
}
.hero h1 em { color: var(--gold2); font-style: italic; font-weight: 500; }
.lede {
  font-size: 17px; line-height: 1.55; color: var(--ink2);
  max-width: 70ch;
}
.hero-cta { margin-top: 28px; display: flex; gap: 12px; }

/* ─── how-it-works section ────────────────────────────────────────────── */
.how, .plans {
  padding: 60px 36px;
  max-width: 1100px; margin: 0 auto;
}
.how h2, .plans h2 { font-size: 32px; margin: 0 0 24px; }
.steps {
  list-style: decimal-leading-zero outside;
  counter-reset: step;
  padding-left: 24px;
}
.steps li {
  margin: 18px 0; padding-left: 12px;
  color: var(--ink2);
  font-size: 15px;
}
.steps strong { color: var(--ink); font-weight: 600; }

/* ─── plans ──────────────────────────────────────────────────────────── */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}
.plan {
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
  display: flex; flex-direction: column;
}
.plan.featured { border-color: var(--gold); }
.plan h3 { font-family: var(--serif); font-size: 24px; margin: 0; }
.plan .price {
  font-family: var(--serif); font-weight: 700;
  font-size: 36px; margin: 14px 0 4px;
}
.plan .price span { font-size: 14px; color: var(--ink3); font-weight: 400; }
.plan .seats { color: var(--ink3); font-size: 13px; margin: 0 0 18px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 20px; }
.plan li { padding: 8px 0; border-top: 1px solid var(--line); color: var(--ink2); font-size: 13px; }
.plan li:first-child { border-top: none; }
.plan a { margin-top: auto; }

/* ─── footer ─────────────────────────────────────────────────────────── */
footer {
  padding: 30px 36px;
  border-top: 1px solid var(--line);
  color: var(--ink3); font-size: 12px;
  text-align: center;
}

/* ─── form pages (signup / login) ─────────────────────────────────────── */
.form-shell {
  max-width: 560px; margin: 60px auto; padding: 0 36px;
}
.form-shell.narrow { max-width: 420px; }
.form-shell h1 { font-size: 32px; margin: 0 0 12px; }
.form-shell .lede { font-size: 14px; margin: 0 0 28px; }
.field { margin: 16px 0; }
.field label {
  display: block; font-size: 12px; color: var(--ink3);
  margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: 0.12em;
}
.optional { text-transform: none; letter-spacing: 0; color: var(--ink3); }
.field input, .field select, .field textarea {
  width: 100%;
  background: var(--bg1);
  border: 1px solid var(--line2);
  color: var(--ink);
  padding: 10px 12px;
  border-radius: 6px;
  font-family: var(--sans); font-size: 14px;
  outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--gold);
}
.field.small { max-width: 160px; }
.row { display: flex; gap: 16px; }
.row .field { flex: 1; }
.error {
  background: rgba(216,98,94,0.1);
  border: 1px solid rgba(216,98,94,0.4);
  color: #FFB1AE;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin: 16px 0;
}
.success {
  background: rgba(63,164,122,0.08);
  border: 1px solid rgba(63,164,122,0.4);
  color: #B7E5CC;
  padding: 18px 22px;
  border-radius: 8px;
  font-size: 14px;
}
.success strong { color: var(--emerald); }
.hint { color: var(--ink3); font-size: 12px; margin-top: 22px; }

/* ─── dashboard ──────────────────────────────────────────────────────── */
.dashboard-main {
  padding: 30px 36px;
  max-width: 1300px; margin: 0 auto;
}
.dashboard-main section { margin-bottom: 50px; }
.dashboard-main h2 { font-size: 26px; margin: 0 0 8px; }
table.grid {
  width: 100%; border-collapse: collapse;
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  margin-top: 16px;
}
table.grid th, table.grid td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
table.grid th {
  background: var(--bg2);
  color: var(--ink3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
  font-weight: 600;
}
table.grid tbody tr:last-child td { border-bottom: none; }
table.grid tbody tr:hover { background: var(--bg2); }
.row-actions { white-space: nowrap; display: flex; gap: 6px; justify-content: flex-end; }
.row-actions button { padding: 5px 12px; font-size: 12px; }

.pill {
  display: inline-block; padding: 3px 10px;
  font-size: 11px; font-weight: 600;
  border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.pill-pending     { background: rgba(224,162,59,0.12); color: var(--amber); }
.pill-approved    { background: rgba(63,164,122,0.12); color: var(--emerald); }
.pill-rejected    { background: rgba(216,98,94,0.12); color: var(--rose); }
.pill-provisioning{ background: rgba(139,127,214,0.12); color: var(--violet); }
.pill-active      { background: rgba(63,164,122,0.12); color: var(--emerald); }
.pill-suspended   { background: rgba(124,122,114,0.18); color: var(--ink2); }
.pill-failed      { background: rgba(216,98,94,0.12); color: var(--rose); }

/* ─── modal ──────────────────────────────────────────────────────────── */
.modal {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.7);
  display: grid; place-items: center;
  z-index: 100;
}
.modal-body {
  background: var(--bg1);
  border: 1px solid var(--line2);
  border-radius: 12px;
  padding: 32px;
  max-width: 480px; width: 90%;
}
.modal-body h3 { font-size: 22px; margin: 0 0 12px; }
.kv {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 16px;
  margin: 20px 0;
  font-size: 13px;
}
.kv label { color: var(--ink3); }
.kv code {
  background: var(--bg2);
  padding: 4px 10px;
  border-radius: 4px;
  user-select: all;
}

/* SA-6 · KPI cards along the top of the dashboard */
.kpi-card {
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px 16px;
}
.kpi-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink3);
  margin-bottom: 6px;
}
.kpi-value {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
}

/* SA-7 · danger variant for destructive actions (terminate) */
.btn-ghost.danger {
  color: #D8625E;
  border-color: rgba(216,98,94,0.5);
}
.btn-ghost.danger:hover {
  background: rgba(216,98,94,0.08);
  border-color: #D8625E;
}

/* SA-9 · subscription status dropdown inline in the tenant table */
.sub-status {
  font-size: 11px;
  padding: 2px 6px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink);
  cursor: pointer;
  margin-top: 4px;
}
.sub-status:disabled { opacity: 0.5; cursor: wait; }

/* ── Admin console · sidebar layout (M34) ─────────────────────── */
/* Sidebar is fixed-position rail; content gets left-margin to clear it.
   Topbar stays at the top (full width). No grid, no sticky — both were
   fragile in the existing markup. */

.console-shell {
  /* No layout · sidebar is fixed, content has margin-left. The shell
     just exists as a semantic wrapper. */
  position: relative;
  min-height: calc(100vh - 60px);
}

.console-sidebar {
  position: fixed;
  top: 60px;            /* topbar height — adjusts if topbar changes */
  bottom: 0;
  left: 0;
  width: 220px;
  background: var(--bg1);
  border-right: 1px solid var(--line);
  padding: 20px 0 32px 0;
  overflow-y: auto;
  z-index: 5;
}

.console-sidebar h4 {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--ink3);
  padding: 0 20px;
  margin: 18px 0 4px 0;
  font-weight: 600;
  font-family: var(--mono);
}
.console-sidebar h4:first-child { margin-top: 0; }

.console-sidebar a.nav-link {
  display: flex;
  align-items: center;
  padding: 9px 20px;
  color: var(--ink2);
  text-decoration: none;
  font-size: 13px;
  border-left: 2px solid transparent;
  cursor: pointer !important;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  user-select: none;
}
.console-sidebar a.nav-link:hover {
  background: rgba(255,255,255,0.04);
  color: var(--ink);
}
.console-sidebar a.nav-link.active {
  background: rgba(200,160,76,0.08);
  color: var(--gold2);
  border-left-color: var(--gold);
  font-weight: 500;
}

/* Content area: shift right to clear the fixed sidebar. */
.console-content {
  margin-left: 220px;
  padding: 32px 40px 48px 40px;
  max-width: none;
  overflow-x: hidden;
}

/* Each page-level section. Show one at a time via JS.
   Default is overview · CSS handles the initial paint before JS runs so
   there's no flash-of-nothing. */
.console-page { display: none; }
.console-page.active { display: block; }
.console-page > section:first-child,
.console-page > h2:first-child { margin-top: 0; }

/* Pages built from previously-collapsible details elements: hide the
   summary (the sidebar IS the heading now). */
.console-page details[data-was-collapsible] > summary { display: none; }
.console-page details[data-was-collapsible] {
  display: block;
}

/* Page header styling · matches the editorial vibe of the tenant SPA. */
.console-page h2.serif {
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 6px 0;
  color: var(--ink);
}
.console-page .lede {
  color: var(--ink3);
  font-size: 13px;
  line-height: 1.55;
  margin: 0 0 24px 0;
  max-width: 720px;
}

/* Polished tables for the console. */
.console-page table.grid {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.console-page table.grid thead th {
  background: var(--bg2);
  color: var(--ink3);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.console-page table.grid tbody td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  vertical-align: top;
}
.console-page table.grid tbody tr:last-child td { border-bottom: none; }
.console-page table.grid tbody tr:hover { background: rgba(255,255,255,0.02); }

/* KPI cards — slightly larger and more breathing room on the console. */
.console-page .kpi-card {
  background: var(--bg1);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 20px;
  transition: border-color 0.12s;
}
.console-page .kpi-card:hover { border-color: var(--line2); }

/* Make the topbar look intentional with the new layout. */
.topbar { height: 60px; padding: 0 28px; }

/* On narrow viewports collapse to top-stacked nav. */
@media (max-width: 900px) {
  .console-sidebar {
    position: relative;
    top: 0; bottom: auto;
    width: 100%;
    height: auto;
    padding: 12px 0;
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .console-sidebar h4 { display: none; }
  .console-sidebar { display: flex; flex-wrap: wrap; gap: 0; }
  .console-sidebar a.nav-link {
    border-left: none;
    border-bottom: 2px solid transparent;
    padding: 8px 12px;
  }
  .console-sidebar a.nav-link.active { border-bottom-color: var(--gold); border-left-color: transparent; }
  .console-content { margin-left: 0; padding: 24px 16px; }
}

/* ── Toggle switch (features matrix · XpenseAIQ-style) ─────────────────── */
.tgl { position: relative; display: inline-block; width: 38px; height: 22px; vertical-align: middle; cursor: pointer; }
.tgl input { position: absolute; opacity: 0; width: 0; height: 0; margin: 0; }
.tgl .tgl-track {
  position: absolute; inset: 0; border-radius: 999px;
  background: var(--bg3, #2a2f3a); border: 1px solid var(--line, #2E3542);
  transition: background .16s ease, border-color .16s ease;
}
.tgl .tgl-track::before {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; border-radius: 50%;
  background: #c9ccd4; box-shadow: 0 1px 2px rgba(0,0,0,.35);
  transition: transform .16s ease, background .16s ease;
}
.tgl input:checked + .tgl-track {
  background: rgba(63,164,122,.95); border-color: rgba(63,164,122,.95);
}
.tgl input:checked + .tgl-track::before { transform: translateX(16px); background: #fff; }
.tgl input:focus-visible + .tgl-track { outline: 2px solid var(--gold, #C8A04C); outline-offset: 2px; }
.tgl:hover .tgl-track { border-color: var(--gold, #C8A04C); }

/* ── Plan-configuration matrix (XpenseAIQ-style) ──────────────────────── */
.pcfg-wrap { border: 1px solid var(--line); border-radius: 12px; overflow: auto; background: var(--bg1); box-shadow: 0 1px 0 rgba(255,255,255,.02) inset; }
.pcfg { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 720px; }
.pcfg th, .pcfg td { border-bottom: 1px solid var(--line); padding: 0; }
.pcfg tbody tr:last-child td { border-bottom: none; }

/* Header row — plan columns as cards */
.pcfg thead th { background: var(--bg2); padding: 14px 14px; vertical-align: top; text-align: center; }
.pcfg thead th.pcfg-feat-head { text-align: left; min-width: 320px; }
.pcfg-head-title { font-size: 16px; font-weight: 700; color: var(--ink); letter-spacing: -0.01em; }
.pcfg-head-sub { font-size: 12px; color: var(--ink3); margin-top: 2px; font-weight: 400; text-transform: none; letter-spacing: 0; }
.pcfg-plan-name { font-size: 14px; font-weight: 700; color: var(--ink); text-transform: none; letter-spacing: 0; }
.pcfg-soon-btn { margin-top: 6px; padding: 2px 9px; border-radius: 999px; font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; cursor: pointer; background: transparent; color: var(--ink3); border: 1px dashed rgba(224,162,59,.35); transition: all .12s ease; }
.pcfg-soon-btn.on { background: rgba(224,162,59,.16); color: #E0A23B; border-style: solid; border-color: rgba(224,162,59,.5); }
.pcfg-soon-btn:hover { border-color: rgba(224,162,59,.7); }

/* Sticky first column */
.pcfg-feat-head, .pcfg-feat { position: sticky; left: 0; z-index: 2; }
.pcfg-feat-head { background: var(--bg2); }
.pcfg-feat { background: var(--bg1); padding: 12px 16px; vertical-align: middle; }
.pcfg-feat-name { font-weight: 600; font-size: 13px; color: var(--ink); }
.pcfg-feat-desc { font-size: 11.5px; color: var(--ink3); margin-top: 3px; line-height: 1.45; max-width: 360px; }
.pcfg-feat-key { font-size: 9.5px; color: var(--ink4); font-family: var(--mono, ui-monospace, monospace); margin-top: 3px; text-transform: uppercase; letter-spacing: .04em; }

/* Category section bar */
.pcfg-cat td { background: linear-gradient(var(--bg2), var(--bg2)); padding: 9px 16px; position: sticky; left: 0; }
.pcfg-cat-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .09em; color: var(--gold2); }
.pcfg-cat-hint { font-size: 10px; color: var(--ink3); font-weight: 400; text-transform: none; letter-spacing: 0; margin-left: 8px; }

/* Cells */
.pcfg-cell { text-align: center; vertical-align: middle; padding: 12px 10px; }
.pcfg tbody tr.pcfg-row:hover td { background: var(--bg2); }
.pcfg tbody tr.pcfg-row.dim { opacity: .4; }

/* Number / limit cells */
.pcfg-num { width: 76px; padding: 6px 8px; text-align: center; font-family: var(--mono, ui-monospace, monospace); font-size: 13px; background: var(--bg2); border: 1px solid var(--line2); color: var(--ink); border-radius: 7px; }
.pcfg-num:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 2px rgba(200,160,76,.18); }
.pcfg-unl-btn { margin-left: 6px; padding: 5px 7px; border-radius: 6px; font-size: 12px; line-height: 1; cursor: pointer; background: transparent; border: 1px solid var(--line2); color: var(--ink3); }
.pcfg-unl-btn:hover { border-color: var(--gold); color: var(--gold2); }
.pcfg-pill { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 600; }
.pcfg-pill.unl { background: rgba(63,164,122,.14); color: #4FB98D; border: 1px solid rgba(63,164,122,.4); }
.pcfg-pill.soon { background: rgba(224,162,59,.16); color: #E0A23B; border: 1px solid rgba(224,162,59,.5); text-transform: uppercase; letter-spacing: .4px; font-size: 10px; }
.pcfg-pill .x { background: none; border: none; cursor: pointer; color: inherit; padding: 0; font-size: 13px; line-height: 1; opacity: .7; }
.pcfg-pill .x:hover { opacity: 1; }
.pcfg-text { width: 130px; padding: 6px 8px; background: var(--bg2); border: 1px solid var(--line2); color: var(--ink); border-radius: 7px; font-size: 12px; }
.pcfg-text:focus { outline: none; border-color: var(--gold); }

/* Per-cell "mark soon" — only visible on row hover to cut clutter */
.pcfg-soon-mini { margin-left: 6px; background: none; border: 1px dashed rgba(224,162,59,.5); color: #E0A23B; padding: 2px 6px; font-size: 9px; border-radius: 4px; cursor: pointer; text-transform: uppercase; letter-spacing: .3px; opacity: 0; transition: opacity .12s ease; }
.pcfg-row:hover .pcfg-soon-mini { opacity: .65; }
.pcfg-soon-mini:hover { opacity: 1; }

/* Row actions */
.pcfg-actions { white-space: nowrap; text-align: right; padding-right: 12px; }
.pcfg-actions .btn-ghost { padding: 4px 7px; font-size: 12px; }
.pcfg tbody tr.fleet-row:hover td { background: var(--bg2); }

/* ── Tenant detail drawer (Fleet drill-down) ──────────────────────────── */
.tdrawer-scrim { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 80; }
.tdrawer-scrim.hidden { display: none; }
.tdrawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: 460px; max-width: 92vw; z-index: 90;
  background: var(--bg1); border-left: 1px solid var(--line);
  box-shadow: -18px 0 50px rgba(0,0,0,.5); display: flex; flex-direction: column;
  transform: translateX(0); transition: transform .18s ease;
}
.tdrawer.hidden { transform: translateX(100%); pointer-events: none; }
.tdrawer-head { display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.tdrawer-x { margin-left: auto; background: none; border: none; color: var(--ink3); font-size: 24px; line-height: 1; cursor: pointer; }
.tdrawer-x:hover { color: var(--ink); }
.tdrawer-body { padding: 18px 20px; overflow-y: auto; }
.td-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; }
.td-stat { min-width: 0; }
.td-k { font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink3); margin-bottom: 3px; }
.td-v { font-size: 13px; color: var(--ink); }
.td-section { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--gold2); margin: 22px 0 12px; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.td-events { display: flex; flex-direction: column; gap: 8px; }
.td-event { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; padding: 7px 0; border-bottom: 1px solid var(--line); }
.td-event:last-child { border-bottom: none; }