@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap");

:root {
  --lc2-navy: #273c88;
  --lc2-blue: #2e4c93;
  --lc2-blue-mid: #3f74af;
  --lc2-cyan: #4e96c7;
  --lc2-cyan-bright: #109cde;
  --lc2-green: #00d084;
  --lc2-ink: #1a1f36;
  --lc2-muted: #5b647a;
  --lc2-surface: #f4f6fb;
  --lc2-card: #ffffff;
  --lc2-border: #d8deea;
  --lc2-danger: #c23b3b;
  --lc2-shadow: 0 8px 28px rgba(39, 60, 136, 0.08);
  --font: "Montserrat", sans-serif;
  /* legacy aliases used by admin */
  --bg: var(--lc2-surface);
  --panel: var(--lc2-card);
  --text: var(--lc2-ink);
  --muted: var(--lc2-muted);
  --accent: var(--lc2-cyan-bright);
  --danger: var(--lc2-danger);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--lc2-ink);
  min-height: 100vh;
  background-color: var(--lc2-surface);
  background-image:
    radial-gradient(900px 480px at 0% -10%, rgba(39, 60, 136, 0.14), transparent 60%),
    radial-gradient(800px 420px at 100% 0%, rgba(16, 156, 222, 0.12), transparent 55%),
    linear-gradient(180deg, #eef2fa 0%, var(--lc2-surface) 40%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  z-index: 0;
}

.top, main, .wizard-footer { position: relative; z-index: 1; }

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.5rem;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--lc2-border);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand img { height: 36px; width: auto; display: block; }
.brand-product {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--lc2-navy);
  letter-spacing: 0.02em;
  border-left: 1px solid var(--lc2-border);
  padding-left: 0.75rem;
}

nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; }

nav button, .panel button, .wizard-footer button, .btn {
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.9rem;
  background: var(--lc2-navy);
  color: #fff;
  border: 1px solid var(--lc2-navy);
  border-radius: 8px;
  padding: 0.55rem 1rem;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
nav button:hover, .panel button:hover, .wizard-footer button:hover, .btn:hover {
  background: var(--lc2-blue-mid);
  border-color: var(--lc2-blue-mid);
}
nav button:focus-visible, .panel button:focus-visible, .btn:focus-visible,
input:focus-visible, select:focus-visible {
  outline: 2px solid var(--lc2-cyan-bright);
  outline-offset: 2px;
}
button:disabled { opacity: 0.45; cursor: not-allowed; }

nav button.ghost, .ghost, button.ghost {
  background: transparent !important;
  color: var(--lc2-navy) !important;
  border-color: var(--lc2-border) !important;
}
nav button.ghost:hover, .ghost:hover {
  border-color: var(--lc2-cyan) !important;
  background: rgba(78, 150, 199, 0.08) !important;
}

main { max-width: 1040px; margin: 1.75rem auto 5rem; padding: 0 1rem; }

.panel {
  background: var(--lc2-card);
  border: 1px solid var(--lc2-border);
  border-radius: 14px;
  padding: 1.75rem;
  box-shadow: var(--lc2-shadow);
}
.hidden { display: none !important; }

h1 { margin: 0 0 0.35rem; font-size: 1.55rem; color: var(--lc2-navy); font-weight: 700; }
h2 { font-size: 1.05rem; margin: 0 0 0.65rem; color: var(--lc2-ink); font-weight: 650; }
.step-sub { margin: 0 0 1.25rem; color: var(--lc2-muted); font-size: 0.95rem; line-height: 1.45; }

label { display: block; margin: 0.75rem 0; color: var(--lc2-muted); font-size: 0.88rem; font-weight: 500; }
input, select {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  padding: 0.6rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--lc2-border);
  background: #fff;
  color: var(--lc2-ink);
  font-family: var(--font);
  font-size: 0.95rem;
}
.danger { border-top: 1px solid #f0d0d0; margin-top: 1rem; padding-top: 1rem; }
.danger-btn { background: var(--lc2-danger) !important; border-color: var(--lc2-danger) !important; }
.msg { color: var(--lc2-navy); min-height: 1.2rem; white-space: pre-wrap; font-size: 0.92rem; }
.muted { color: var(--lc2-muted); }
.row { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.75rem 0; align-items: center; }

.tenant-bar {
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: end;
  margin: 0.75rem 0 1rem; padding: 0.85rem 1rem;
  border: 1px solid var(--lc2-border); border-radius: 10px; background: #f8faff;
}
.tenant-bar label { margin: 0; flex: 1; min-width: 220px; }

/* Login hero layout */
#login.login-shell {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  padding: 0;
  overflow: hidden;
  min-height: 420px;
}
.login-hero {
  background:
    linear-gradient(160deg, rgba(39, 60, 136, 0.82), rgba(16, 156, 222, 0.55)),
    url("assets/hero-fiber.jpg") center/cover no-repeat;
  color: #fff;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.login-hero h1 { color: #fff; font-size: 1.75rem; }
.login-hero p { color: rgba(255, 255, 255, 0.9); margin: 0.5rem 0 0; line-height: 1.5; }
.login-form { padding: 2.25rem; display: flex; flex-direction: column; justify-content: center; }

/* Wizard shell */
.wizard {
  padding: 0;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), #fff 180px),
    url("assets/hero-datacenter.jpg") top center / 100% auto no-repeat;
  background-color: #fff;
}
.wizard-head {
  padding: 1.25rem 1.5rem 0.75rem;
  border-bottom: 1px solid var(--lc2-border);
  background: rgba(255, 255, 255, 0.92);
}
.wizard-head h1 { margin-bottom: 0.15rem; }
.wizard-mobile-step {
  display: none;
  margin: 0.5rem 0 0;
  font-size: 0.85rem;
  color: var(--lc2-muted);
  font-weight: 600;
}

.wizard-steps {
  display: flex;
  list-style: none;
  padding: 0.85rem 1.5rem 1rem;
  margin: 0;
  gap: 0;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--lc2-border);
  position: sticky;
  top: 64px;
  z-index: 15;
}
.wizard-steps li {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--lc2-muted);
  font-size: 0.82rem;
  font-weight: 600;
  position: relative;
  padding-right: 0.75rem;
  cursor: default;
  user-select: none;
}
.wizard-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: calc(100% - 7.5rem);
  max-width: 80px;
  height: 2px;
  background: var(--lc2-border);
  transform: translateY(-50%);
  margin-right: -0.35rem;
  transition: background 0.25s ease;
}
.wizard-steps li.done:not(:last-child)::after { background: var(--lc2-cyan); }
.wizard-steps .step-num {
  width: 28px; height: 28px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  border: 2px solid var(--lc2-border);
  background: #fff;
  color: var(--lc2-muted);
  font-size: 0.8rem;
  flex-shrink: 0;
  transition: all 0.2s ease;
}
.wizard-steps li.active { color: var(--lc2-navy); }
.wizard-steps li.active .step-num {
  border-color: var(--lc2-navy);
  background: var(--lc2-navy);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(39, 60, 136, 0.12);
}
.wizard-steps li.done { color: var(--lc2-blue-mid); cursor: pointer; }
.wizard-steps li.done .step-num {
  border-color: var(--lc2-cyan);
  background: var(--lc2-cyan);
  color: #fff;
}
.wizard-steps li.upcoming { opacity: 0.7; }

.wiz-body { padding: 1.35rem 1.5rem 1rem; min-height: 320px; }
.wiz-step { animation: stepIn 0.22s ease; }
@keyframes stepIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .wiz-step { animation: none; }
  nav button, .panel button, .btn { transition: none; }
}

.connect-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 1rem;
}
.connect-col {
  border: 1px solid var(--lc2-border);
  border-radius: 12px;
  padding: 1rem;
  background: #fbfcff;
}
.provider-tiles { display: grid; gap: 0.5rem; margin: 0.75rem 0; }
.provider-tile {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--lc2-border);
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.provider-tile:hover { border-color: var(--lc2-cyan); }
.provider-tile.active {
  border-color: var(--lc2-navy);
  box-shadow: 0 0 0 3px rgba(39, 60, 136, 0.12);
}
.provider-tile.disabled { opacity: 0.45; cursor: not-allowed; }
.provider-tile input { width: auto; margin: 0.2rem 0 0; }
.provider-tile strong { display: block; color: var(--lc2-ink); font-size: 0.92rem; }
.provider-tile span { display: block; color: var(--lc2-muted); font-size: 0.8rem; margin-top: 0.15rem; }

.conn-panel { margin-top: 0.75rem; }
.csv-zone {
  margin-top: 0.75rem;
  padding: 0.85rem;
  border: 1px dashed var(--lc2-cyan);
  border-radius: 10px;
  background: rgba(16, 156, 222, 0.04);
}
.content-toggles {
  display: flex; flex-wrap: wrap; gap: 1rem;
  margin: 1.25rem 0 0.5rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--lc2-border);
  border-radius: 10px;
  background: #f8faff;
}
.content-toggles label {
  display: flex; align-items: center; gap: 0.45rem; margin: 0; color: var(--lc2-ink);
}
.content-toggles input { width: auto; margin: 0; }

.summary-chips { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0.75rem 0; }
.chip {
  display: inline-flex; align-items: center;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: #eef3fb;
  color: var(--lc2-navy);
  border: 1px solid var(--lc2-border);
}
.chip.ok { background: rgba(0, 208, 132, 0.12); color: #0a7a4e; border-color: rgba(0, 208, 132, 0.35); }
.chip.bad { background: rgba(194, 59, 59, 0.1); color: #9a2b2b; border-color: rgba(194, 59, 59, 0.3); }

.table-wrap { overflow-x: auto; margin: 0.75rem 0; border: 1px solid var(--lc2-border); border-radius: 10px; }
.wizard table, .admin-main table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.wizard th, .wizard td, .admin-main th, .admin-main td {
  text-align: left; padding: 0.55rem 0.65rem; border-bottom: 1px solid var(--lc2-border);
}
.wizard th, .admin-main th { color: var(--lc2-muted); font-weight: 600; background: #f8faff; }
.wizard td select { margin: 0; }
.pill-ok { color: #0a7a4e; font-weight: 600; }
.pill-bad { color: #9a2b2b; font-weight: 600; }

details.tech {
  margin-top: 0.85rem;
  border: 1px solid var(--lc2-border);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  background: #fafbfe;
  color: var(--lc2-muted);
  font-size: 0.85rem;
}
details.tech summary { cursor: pointer; font-weight: 600; color: var(--lc2-navy); }
details.tech pre {
  margin: 0.5rem 0 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 0.8rem;
  color: var(--lc2-ink);
}

.wizard-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.5rem;
  border-top: 1px solid var(--lc2-border);
  background: #fff;
  position: sticky;
  bottom: 0;
  z-index: 15;
}
.wizard-footer .right { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.btn-success { background: var(--lc2-green) !important; border-color: var(--lc2-green) !important; color: #053b28 !important; }

.impersonation { background: #fff8e8; border: 1px solid #f0d9a0; color: #7a5a10; padding: 0.55rem 0.75rem; border-radius: 8px; }

@media (max-width: 820px) {
  #login.login-shell { grid-template-columns: 1fr; }
  .login-hero { min-height: 180px; }
  .connect-grid { grid-template-columns: 1fr; }
  .wizard-steps { display: none; }
  .wizard-mobile-step { display: block; }
  .wizard-steps li span.step-label { display: none; }
}