/* ==========================================================================
   Lixus 4K — Elite Landing Design System
   ========================================================================== */
:root {
  --lx-bg: #0b0f19;
  --lx-bg-2: #111827;
  --lx-elev: rgba(17, 24, 39, 0.72);
  --lx-card: rgba(17, 24, 39, 0.55);
  --lx-line: rgba(255, 255, 255, 0.08);
  --lx-line-strong: rgba(255, 255, 255, 0.14);
  --lx-text: #f8fafc;
  --lx-muted: #94a3b8;
  --lx-cyan: #06b6d4;
  --lx-teal: #14b8a6;
  --lx-violet: #8b5cf6;
  --lx-ok: #22c55e;
  --lx-warn: #f59e0b;
  --lx-danger: #ef4444;
  --lx-radius: 18px;
  --lx-radius-sm: 12px;
  --lx-ann-h: 36px;
  --lx-nav-h: 72px;
  --lx-font: "Inter", system-ui, sans-serif;
  --lx-display: "Plus Jakarta Sans", "Inter", system-ui, sans-serif;
  --lx-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --lx-glow-cyan: 0 0 40px rgba(6, 182, 212, 0.25);
  --lx-max: 1200px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.lx-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--lx-font);
  color: var(--lx-text);
  line-height: 1.6;
  background-color: var(--lx-bg);
  background-image:
    radial-gradient(900px 500px at 12% -8%, rgba(6, 182, 212, 0.16), transparent 55%),
    radial-gradient(700px 480px at 88% 8%, rgba(139, 92, 246, 0.14), transparent 50%),
    radial-gradient(600px 400px at 50% 100%, rgba(20, 184, 166, 0.1), transparent 55%),
    linear-gradient(180deg, #0b0f19 0%, #111827 48%, #0b0f19 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--lx-cyan); text-decoration: none; transition: color .2s ease; }
a:hover { color: #67e8f9; }
.lx-muted { color: var(--lx-muted); }
.lx-container {
  width: min(100% - 2rem, var(--lx-max));
  margin-inline: auto;
}

/* ---------- Announcement ---------- */
.lx-announce {
  height: var(--lx-ann-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: #e2e8f0;
  background: linear-gradient(90deg, rgba(6, 182, 212, .18), rgba(139, 92, 246, .16), rgba(20, 184, 166, .18));
  border-bottom: 1px solid var(--lx-line);
  text-align: center;
  padding: 0 1rem;
}

.lx-announce span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- Glass nav ---------- */
.lx-nav {
  position: sticky;
  top: 0;
  z-index: 1040;
  height: var(--lx-nav-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(11, 15, 25, 0.72);
  border-bottom: 1px solid var(--lx-line);
}

.lx-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.lx-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .4rem .85rem .4rem .45rem;
  border-radius: 999px;
  border: 1px solid var(--lx-line);
  background: linear-gradient(135deg, rgba(6, 182, 212, .12), rgba(139, 92, 246, .1));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.03), var(--lx-glow-cyan);
  color: var(--lx-text) !important;
  font-family: var(--lx-display);
  font-weight: 800;
  letter-spacing: -.02em;
  text-decoration: none !important;
}

.lx-brand-badge .lx-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lx-cyan), var(--lx-teal));
  box-shadow: 0 0 18px rgba(6, 182, 212, .55);
}

.lx-brand-badge span { color: var(--lx-cyan); }

.lx-nav-links {
  display: flex;
  align-items: center;
  gap: .15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.lx-nav-links a {
  color: var(--lx-muted) !important;
  padding: .5rem .75rem;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 500;
}

.lx-nav-links a:hover {
  color: var(--lx-text) !important;
  background: rgba(255,255,255,.05);
}

.lx-nav-actions {
  display: flex;
  align-items: center;
  gap: .55rem;
}

.lx-nav-toggle {
  display: none;
  border: 1px solid var(--lx-line);
  background: rgba(255,255,255,.04);
  color: var(--lx-text);
  border-radius: 10px;
  width: 42px;
  height: 42px;
}

/* ---------- Buttons ---------- */
.btn-lx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .92rem;
  padding: .72rem 1.25rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  text-decoration: none !important;
  position: relative;
  overflow: hidden;
}

.btn-lx-primary {
  color: #042f2e !important;
  background: linear-gradient(135deg, var(--lx-cyan), var(--lx-teal));
  box-shadow: 0 10px 30px rgba(6, 182, 212, .28);
}

.btn-lx-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255,255,255,.35) 45%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .6s ease;
}

.btn-lx-primary:hover::after { transform: translateX(120%); }
.btn-lx-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(6, 182, 212, .4);
  color: #042f2e !important;
}

.btn-lx-secondary {
  color: var(--lx-text) !important;
  background: rgba(255,255,255,.04);
  border-color: var(--lx-line-strong);
  backdrop-filter: blur(10px);
}

.btn-lx-secondary:hover {
  border-color: rgba(6, 182, 212, .45);
  color: var(--lx-cyan) !important;
  transform: translateY(-1px);
}

.btn-lx-block { width: 100%; }
.btn-lx-lg { padding: .9rem 1.5rem; font-size: 1rem; }

/* ---------- Sections ---------- */
.lx-section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  position: relative;
}

.lx-section-head {
  max-width: 640px;
  margin-bottom: 2.25rem;
}

.lx-kicker {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--lx-cyan);
  margin-bottom: .75rem;
}

.lx-h2 {
  font-family: var(--lx-display);
  font-weight: 800;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: -.03em;
  line-height: 1.15;
  margin: 0 0 .75rem;
}

.lx-lead {
  margin: 0;
  color: var(--lx-muted);
  font-size: 1.05rem;
}

.lx-glass {
  background: var(--lx-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--lx-line);
  border-radius: var(--lx-radius);
  box-shadow: var(--lx-shadow);
}

/* ---------- Hero ---------- */
.lx-hero {
  padding: clamp(2.5rem, 6vw, 4.5rem) 0 3rem;
  min-height: calc(100vh - var(--lx-ann-h) - var(--lx-nav-h));
  display: flex;
  align-items: center;
}

.lx-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 2.5rem;
  align-items: center;
}

.lx-hero-copy .lx-brand-hero {
  font-family: var(--lx-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: -.045em;
  line-height: 1.05;
  margin: 0 0 1rem;
}

.lx-hero-copy .lx-brand-hero span {
  background: linear-gradient(135deg, var(--lx-cyan), var(--lx-violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lx-hero-copy h1 {
  font-family: var(--lx-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  line-height: 1.35;
  margin: 0 0 1rem;
  color: #e2e8f0;
}

.lx-hero-copy .lx-sub {
  color: var(--lx-muted);
  font-size: 1.05rem;
  max-width: 34rem;
  margin: 0 0 1.75rem;
}

.lx-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 2rem;
}

.lx-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .75rem;
}

.lx-metric {
  padding: .85rem .9rem;
  border-radius: var(--lx-radius-sm);
  border: 1px solid var(--lx-line);
  background: rgba(255,255,255,.03);
  text-align: center;
}

.lx-metric strong {
  display: block;
  font-size: .92rem;
  font-weight: 700;
  margin-bottom: .15rem;
}

.lx-metric span {
  font-size: .72rem;
  color: var(--lx-muted);
}

/* Device showcase */
.lx-device-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 420px;
}

.lx-device-glow {
  position: absolute;
  width: 70%;
  height: 55%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, .35), rgba(139, 92, 246, .2), transparent 70%);
  filter: blur(30px);
  animation: lx-pulse 6s ease-in-out infinite;
}

@keyframes lx-pulse {
  0%, 100% { transform: scale(1); opacity: .75; }
  50% { transform: scale(1.08); opacity: 1; }
}

.lx-tv {
  position: relative;
  width: min(100%, 440px);
  aspect-ratio: 16 / 10.5;
  border-radius: 18px;
  padding: 10px;
  background: linear-gradient(145deg, #1f2937, #0f172a);
  border: 1px solid var(--lx-line-strong);
  box-shadow:
    0 30px 60px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.08);
  transform: perspective(900px) rotateY(-8deg) rotateX(4deg);
  transition: transform .4s ease;
}

.lx-tv:hover { transform: perspective(900px) rotateY(-2deg) rotateX(1deg) translateY(-4px); }

.lx-tv-screen {
  height: 100%;
  border-radius: 10px;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(6, 182, 212, .2), transparent 40%),
    linear-gradient(20deg, rgba(139, 92, 246, .18), transparent 45%),
    #020617;
  position: relative;
  padding: 1rem;
}

.lx-tv-bar {
  display: flex;
  gap: .35rem;
  margin-bottom: .85rem;
}

.lx-tv-bar i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #334155;
  display: block;
}

.lx-tv-bar i:nth-child(1) { background: #ef4444; }
.lx-tv-bar i:nth-child(2) { background: #f59e0b; }
.lx-tv-bar i:nth-child(3) { background: #22c55e; }

.lx-tv-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: .6rem;
  height: calc(100% - 1.5rem);
}

.lx-tv-main {
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(6,182,212,.35), rgba(15,23,42,.9));
  border: 1px solid rgba(255,255,255,.08);
  padding: .75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.lx-tv-main strong { font-size: .85rem; }
.lx-tv-main span { font-size: .7rem; color: #94a3b8; }

.lx-tv-side {
  display: grid;
  gap: .45rem;
}

.lx-tv-chip {
  border-radius: 8px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.06);
  padding: .45rem .55rem;
  font-size: .68rem;
  color: #cbd5e1;
}

.lx-tv-stand {
  width: 38%;
  height: 10px;
  margin: 10px auto 0;
  border-radius: 0 0 8px 8px;
  background: #1e293b;
}

/* ---------- Bento ---------- */
.lx-bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1rem;
}

.lx-bento-card {
  grid-column: span 4;
  padding: 1.35rem 1.25rem;
  border-radius: var(--lx-radius);
  border: 1px solid var(--lx-line);
  background: rgba(17, 24, 39, .55);
  backdrop-filter: blur(12px);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.lx-bento-card:nth-child(1) { grid-column: span 5; }
.lx-bento-card:nth-child(2) { grid-column: span 7; }
.lx-bento-card:nth-child(3) { grid-column: span 4; }
.lx-bento-card:nth-child(4) { grid-column: span 4; }
.lx-bento-card:nth-child(5) { grid-column: span 4; }
.lx-bento-card:nth-child(6) { grid-column: span 12; }

.lx-bento-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, .35);
  box-shadow: 0 0 0 1px rgba(6, 182, 212, .12), 0 20px 50px rgba(0,0,0,.35);
}

.lx-bento-card .lx-ico {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: .9rem;
  background: linear-gradient(135deg, rgba(6,182,212,.2), rgba(139,92,246,.15));
  color: var(--lx-cyan);
  font-size: 1.1rem;
}

.lx-bento-card h3 {
  margin: 0 0 .4rem;
  font-family: var(--lx-display);
  font-size: 1.05rem;
  font-weight: 700;
}

.lx-bento-card p {
  margin: 0;
  color: var(--lx-muted);
  font-size: .92rem;
}

/* ---------- Ecosystem ---------- */
.lx-eco-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.lx-eco-card {
  text-align: center;
  padding: 1.4rem 1rem;
  border-radius: var(--lx-radius);
  border: 1px solid var(--lx-line);
  background: rgba(255,255,255,.03);
  transition: border-color .2s ease, transform .2s ease;
}

.lx-eco-card:hover {
  border-color: rgba(139, 92, 246, .4);
  transform: translateY(-3px);
}

.lx-eco-card i {
  font-size: 1.6rem;
  color: var(--lx-cyan);
  margin-bottom: .65rem;
}

.lx-eco-card h3 {
  margin: 0 0 .35rem;
  font-size: .95rem;
  font-weight: 700;
}

.lx-eco-card p {
  margin: 0;
  font-size: .78rem;
  color: var(--lx-muted);
}

.lx-badge {
  display: inline-block;
  margin-top: .65rem;
  padding: .2rem .55rem;
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 600;
  background: rgba(34, 197, 94, .12);
  color: #86efac;
  border: 1px solid rgba(34, 197, 94, .25);
}

/* ---------- Upload portal ---------- */
.lx-upload-wrap {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 1.75rem;
  align-items: start;
}

.lx-upload-card {
  padding: 1.6rem;
  position: relative;
}

.lx-upload-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(6,182,212,.55), rgba(139,92,246,.25), rgba(20,184,166,.4));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.lx-seg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .4rem;
  padding: .35rem;
  border-radius: 999px;
  background: rgba(0,0,0,.35);
  border: 1px solid var(--lx-line);
  margin-bottom: 1.25rem;
}

.lx-seg button {
  border: 0;
  background: transparent;
  color: var(--lx-muted);
  border-radius: 999px;
  padding: .65rem .75rem;
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  transition: .2s ease;
}

.lx-seg button.is-active {
  background: linear-gradient(135deg, rgba(6,182,212,.25), rgba(20,184,166,.2));
  color: var(--lx-text);
  box-shadow: inset 0 0 0 1px rgba(6,182,212,.35);
}

.lx-field { margin-bottom: 1rem; }
.lx-field label {
  display: block;
  font-size: .8rem;
  font-weight: 600;
  color: var(--lx-muted);
  margin-bottom: .4rem;
}

.lx-field .form-control,
.lx-input {
  width: 100%;
  min-height: 46px;
  border-radius: 12px !important;
  background: rgba(2, 6, 23, .65) !important;
  border: 1px solid var(--lx-line) !important;
  color: var(--lx-text) !important;
  padding: .65rem .9rem;
}

.lx-field .form-control:focus,
.lx-input:focus {
  border-color: rgba(6, 182, 212, .55) !important;
  box-shadow: 0 0 0 .15rem rgba(6, 182, 212, .18) !important;
  outline: none;
}

.lx-panel-hidden { display: none !important; }

.lx-secure-note {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  color: var(--lx-muted);
  margin: .75rem 0 1rem;
}

.lx-secure-note i { color: var(--lx-ok); }

/* ---------- Pricing ---------- */
.lx-price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.lx-price-card {
  padding: 1.6rem 1.4rem;
  border-radius: var(--lx-radius);
  border: 1px solid var(--lx-line);
  background: rgba(17, 24, 39, .55);
  position: relative;
  transition: transform .25s ease;
}

.lx-price-card:hover { transform: translateY(-4px); }

.lx-price-card.is-popular {
  background: linear-gradient(#111827, #111827) padding-box,
              linear-gradient(135deg, var(--lx-cyan), var(--lx-violet), var(--lx-teal)) border-box;
  border: 1px solid transparent;
  box-shadow: var(--lx-glow-cyan);
}

.lx-price-tag {
  position: absolute;
  top: -11px;
  left: 50%;
  transform: translateX(-50%);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: .25rem .7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--lx-cyan), var(--lx-violet));
  color: #041016;
}

.lx-price-card h3 {
  margin: .4rem 0 .25rem;
  font-family: var(--lx-display);
  font-size: 1.2rem;
}

.lx-price-card .lx-amount {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.03em;
  margin: .5rem 0 1rem;
}

.lx-price-card ul {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
}

.lx-price-card li {
  color: var(--lx-muted);
  font-size: .9rem;
  padding: .35rem 0;
  display: flex;
  gap: .45rem;
}

.lx-price-card li i { color: var(--lx-teal); margin-top: .2rem; }

/* ---------- Legal ---------- */
.lx-legal-card {
  padding: 1.75rem;
}

.lx-legal-card h3 {
  font-family: var(--lx-display);
  margin: 0 0 .75rem;
}

.lx-legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.1rem;
}

.lx-chip-btn {
  border: 1px solid var(--lx-line);
  background: rgba(255,255,255,.04);
  color: var(--lx-text);
  border-radius: 999px;
  padding: .45rem .9rem;
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
}

.lx-chip-btn:hover {
  border-color: rgba(6,182,212,.4);
  color: var(--lx-cyan);
}

.lx-accordion .card {
  background: transparent;
  border: 1px solid var(--lx-line);
  border-radius: 12px !important;
  margin-bottom: .55rem;
  overflow: hidden;
}

.lx-accordion .card-header {
  background: rgba(255,255,255,.03);
  border-bottom: 0;
  padding: 0;
}

.lx-accordion .btn-link {
  color: var(--lx-text) !important;
  font-weight: 600;
  width: 100%;
  text-align: left;
  padding: .9rem 1rem;
  text-decoration: none !important;
}

.lx-accordion .card-body {
  color: var(--lx-muted);
  font-size: .92rem;
  border-top: 1px solid var(--lx-line);
}

/* ---------- Footer ---------- */
.lx-footer {
  border-top: 1px solid var(--lx-line);
  padding: 3rem 0 2.25rem;
  background: rgba(0,0,0,.25);
}

.lx-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.lx-footer h4 {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--lx-muted);
  margin: 0 0 1rem;
}

.lx-footer a {
  display: block;
  color: #cbd5e1;
  margin-bottom: .45rem;
  font-size: .92rem;
}

.lx-status {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .4rem .75rem;
  border-radius: 999px;
  border: 1px solid rgba(34,197,94,.3);
  background: rgba(34,197,94,.08);
  color: #86efac;
  font-size: .8rem;
  font-weight: 600;
  margin-top: .75rem;
}

.lx-status i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lx-ok);
  box-shadow: 0 0 10px var(--lx-ok);
  display: inline-block;
}

.lx-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--lx-line);
  color: var(--lx-muted);
  font-size: .85rem;
}

.lx-sec-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.lx-sec-badges span {
  border: 1px solid var(--lx-line);
  border-radius: 999px;
  padding: .3rem .7rem;
  font-size: .75rem;
}

/* ---------- Modals ---------- */
.modal-content.lx-modal {
  background: #111827;
  color: var(--lx-text);
  border: 1px solid var(--lx-line);
  border-radius: var(--lx-radius);
  box-shadow: var(--lx-shadow);
}

.modal-content.lx-modal .modal-header,
.modal-content.lx-modal .modal-footer {
  border-color: var(--lx-line);
}

.modal-content.lx-modal .close {
  color: var(--lx-text);
  opacity: .7;
  text-shadow: none;
}

/* Toast host */
.lx-toast-host {
  position: fixed;
  top: calc(var(--lx-ann-h) + var(--lx-nav-h) + 12px);
  right: 16px;
  z-index: 1080;
  display: grid;
  gap: .6rem;
  width: min(360px, calc(100vw - 2rem));
}

.lx-toast {
  padding: .9rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--lx-line);
  backdrop-filter: blur(14px);
  background: rgba(17, 24, 39, .92);
  box-shadow: var(--lx-shadow);
  animation: lx-in .3s ease;
}

.lx-toast.is-ok { border-color: rgba(34,197,94,.4); }
.lx-toast.is-err { border-color: rgba(239,68,68,.45); }

@keyframes lx-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .lx-metrics { grid-template-columns: repeat(2, 1fr); }
  .lx-bento-card,
  .lx-bento-card:nth-child(n) { grid-column: span 6; }
  .lx-eco-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 991px) {
  .lx-hero-grid,
  .lx-upload-wrap,
  .lx-price-grid,
  .lx-footer-grid { grid-template-columns: 1fr; }
  .lx-tv { transform: none; }
  .lx-nav-toggle { display: inline-grid; place-items: center; }
  .lx-nav-links,
  .lx-nav-actions {
    display: none;
  }
  .lx-nav-inner.is-open .lx-nav-links,
  .lx-nav-inner.is-open .lx-nav-actions {
    display: flex;
  }
  .lx-nav-inner.is-open {
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .lx-nav-inner.is-open .lx-nav-links {
    order: 3;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    padding: .5rem 0 0;
  }
  .lx-nav-inner.is-open .lx-nav-actions {
    order: 4;
    width: 100%;
    flex-direction: column;
    padding-bottom: .75rem;
  }
  .lx-nav.is-open { height: auto; min-height: var(--lx-nav-h); padding: .65rem 0; }
}

@media (max-width: 640px) {
  .lx-announce { font-size: .72rem; }
  .lx-bento-card,
  .lx-bento-card:nth-child(n) { grid-column: span 12; }
  .lx-eco-grid { grid-template-columns: 1fr; }
  .lx-metrics { grid-template-columns: 1fr 1fr; }
  .lx-hero { min-height: auto; }
}

@media (min-width: 1600px) {
  :root { --lx-max: 1320px; }
}

/* ---------- Standalone login.php ---------- */
.lx-login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1rem;
}

.lx-login-shell {
  width: 100%;
  max-width: 420px;
}

.lx-login-back {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--lx-muted) !important;
  text-decoration: none !important;
}

.lx-login-card {
  background: rgba(17, 24, 39, 0.72);
  backdrop-filter: blur(16px);
  border: 1px solid var(--lx-line);
  border-radius: var(--lx-radius);
  padding: 2rem 1.75rem;
  box-shadow: var(--lx-shadow);
}

.lx-login-card .lx-brand-mark,
.lx-brand-mark {
  font-family: var(--lx-display);
  font-weight: 800;
  font-size: 2rem;
  letter-spacing: -.03em;
}

.lx-brand-mark span { color: var(--lx-cyan); }

.lx-login-card label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--lx-muted);
}

.lx-login-card .form-control {
  background: rgba(2, 6, 23, .65) !important;
  border: 1px solid var(--lx-line) !important;
  color: var(--lx-text) !important;
  border-radius: 12px !important;
  min-height: 46px;
}