*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --black: #0a0a0a;
    --white: #ffffff;
    --steel: #1c1e24;
    --steel-mid: #2e3039;
    --steel-light: #4a4d5a;
    --accent: #c8f04a;
    --muted: #888c99;
    --border: rgba(255,255,255,0.08);
    --border-light: rgba(255,255,255,0.15);
    --sans: 'Space Grotesk', system-ui, sans-serif;
    --mono: 'Space Mono', monospace;
    --error: #ff6b6b;
  }
  html { scroll-behavior: smooth; }
  body {
    font-family: var(--sans);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  /* NAV */
  nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 3rem;
    border-bottom: 0.5px solid var(--border);
  }
  .nav-logo { font-family: var(--mono); font-size: 15px; font-weight: 700; letter-spacing: 0.05em; color: var(--accent); text-decoration: none; }
  .nav-back { font-size: 13px; color: var(--muted); text-decoration: none; transition: color 0.2s; display: flex; align-items: center; gap: 0.5rem; }
  .nav-back:hover { color: var(--white); }

  /* MAIN LAYOUT */
  .page-wrap {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 65px);
  }

  /* LEFT PANEL */
  .left-panel {
    background: var(--steel);
    padding: 5rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
  }
  .left-panel::before {
    content: '';
    position: absolute;
    bottom: -150px; left: -150px;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(200,240,74,0.06) 0%, transparent 65%);
    pointer-events: none;
  }
  .left-eyebrow {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  .left-eyebrow::before { content: ''; display: inline-block; width: 2rem; height: 1px; background: var(--accent); }
  .left-panel h1 {
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--white);
  }
  .left-panel h1 em { font-style: normal; color: var(--accent); }
  .left-panel p { font-size: 1rem; color: var(--muted); line-height: 1.75; max-width: 420px; margin-bottom: 3rem; }
  .left-stats { display: flex; flex-direction: column; gap: 0; border-top: 0.5px solid var(--border); padding-top: 2rem; }
  .left-stat { padding: 1rem 0; border-bottom: 0.5px solid var(--border); display: flex; align-items: center; gap: 1rem; }
  .left-stat-icon { color: var(--accent); font-size: 1rem; min-width: 1.5rem; }
  .left-stat p { font-size: 0.875rem; color: var(--muted); line-height: 1.5; margin-bottom: 0; }

  /* RIGHT PANEL */
  .right-panel {
    background: var(--black);
    padding: 5rem 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  /* LOGIN FORM */
  .login-box { max-width: 400px; width: 100%; }
  .login-box h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 0.5rem; color: var(--white); }
  .login-box .subtitle { font-size: 0.9rem; color: var(--muted); margin-bottom: 2rem; }
  .field { margin-bottom: 1.25rem; }
  .field label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.5rem; }
  .field input {
    width: 100%;
    background: var(--steel);
    border: 0.5px solid var(--border-light);
    padding: 0.875rem 1rem;
    color: var(--white);
    font-family: var(--sans);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
  }
  .field input:focus { border-color: var(--accent); }
  .field input::placeholder { color: var(--steel-light); }
  .btn-login {
    width: 100%;
    background: var(--accent);
    color: var(--black);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 700;
    padding: 0.9rem;
    border: none;
    cursor: pointer;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: opacity 0.2s;
    margin-top: 0.5rem;
  }
  .btn-login:hover { opacity: 0.85; }
  .forgot { font-size: 12px; color: var(--steel-light); text-align: center; margin-top: 1rem; }

  /* ACCESS DENIED MESSAGE */
  .access-denied {
    display: none;
    margin-top: 1.5rem;
    padding: 1.25rem 1.5rem;
    border: 0.5px solid rgba(255,107,107,0.3);
    background: rgba(255,107,107,0.05);
  }
  .access-denied p { font-size: 0.9rem; color: var(--error); line-height: 1.6; margin-bottom: 0.75rem; }
  .access-denied a {
    font-size: 13px;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    border-bottom: 0.5px solid var(--border-light);
    padding-bottom: 1px;
    cursor: pointer;
  }
  .access-denied a:hover { border-color: var(--white); }

  /* DIVIDER */
  .divider {
    display: none;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
  }
  .divider.visible { display: flex; }
  .divider-line { flex: 1; height: 0.5px; background: var(--border); }
  .divider span { font-size: 11px; color: var(--steel-light); font-family: var(--mono); letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; }

  /* REQUEST ACCESS FORM */
  .request-box { display: none; max-width: 400px; width: 100%; }
  .request-box.visible { display: block; }
  .request-box h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--white); }
  .request-box .subtitle { font-size: 0.875rem; color: var(--muted); margin-bottom: 1.75rem; line-height: 1.6; }
  .field select {
    width: 100%;
    background: var(--steel);
    border: 0.5px solid var(--border-light);
    padding: 0.875rem 1rem;
    color: var(--white);
    font-family: var(--sans);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    appearance: none;
    cursor: pointer;
  }
  .field select:focus { border-color: var(--accent); }
  .field select option { background: var(--steel); color: var(--white); }
  .btn-request {
    width: 100%;
    background: var(--accent);
    color: var(--black);
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 700;
    padding: 0.9rem;
    border: none;
    cursor: pointer;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: opacity 0.2s;
    margin-top: 0.5rem;
  }
  .btn-request:hover { opacity: 0.85; }

  /* SUCCESS */
  .success-box {
    display: none;
    max-width: 400px;
    padding: 2rem;
    border: 0.5px solid rgba(200,240,74,0.3);
    background: rgba(200,240,74,0.04);
  }
  .success-box.visible { display: block; }
  .success-box .check { font-family: var(--mono); font-size: 1.5rem; color: var(--accent); margin-bottom: 1rem; }
  .success-box h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--white); }
  .success-box p { font-size: 0.9rem; color: var(--muted); line-height: 1.6; }

  /* FOOTER */
  footer { padding: 1.5rem 3rem; border-top: 0.5px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
  footer .foot-logo { font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--accent); }
  footer p { font-size: 12px; color: var(--steel-light); }

  @media (max-width: 768px) {
    nav { padding: 1rem 1.5rem; }
    .page-wrap { grid-template-columns: 1fr; }
    .left-panel { padding: 3rem 1.5rem; }
    .right-panel { padding: 3rem 1.5rem; }
    .login-box, .request-box, .success-box { max-width: 100%; }
    footer { flex-direction: column; gap: 1rem; text-align: center; padding: 1.5rem; }
  }