:root {
      --bg: #0c0c0e;
      --card: #141417;
      --border: #2a2a30;
      --accent: #e8c547;
      --accent-dim: rgba(232, 197, 71, 0.12);
      --text: #f0ede6;
      --muted: #7a7880;
      --error: #e85447;
      --success: #47c47a;
      --input-bg: #1a1a1f;
      --radius: 10px;
    }
 
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
 
    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'DM Sans', sans-serif;
      min-height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 40px 20px;
      position: relative;
      overflow-x: hidden;
    }
 
    /* Background decoration */
    body::before {
      content: '';
      position: fixed;
      top: -200px; right: -200px;
      width: 600px; height: 600px;
      background: radial-gradient(circle, rgba(232,197,71,0.06) 0%, transparent 70%);
      pointer-events: none;
    }
    body::after {
      content: '';
      position: fixed;
      bottom: -150px; left: -150px;
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(71,196,122,0.04) 0%, transparent 70%);
      pointer-events: none;
    }
 
    .wrapper {
      width: 100%;
      max-width: 520px;
      animation: slideUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
    }
 
    @keyframes slideUp {
      from { opacity: 0; transform: translateY(32px); }
      to   { opacity: 1; transform: translateY(0); }
    }
 
    /* Header */
    .header {
      margin-bottom: 36px;
    }
    .header .eyebrow {
      font-size: 11px;
      font-weight: 500;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 10px;
    }
    .header h1 {
      font-family: 'Playfair Display', serif;
      font-size: clamp(2rem, 5vw, 2.8rem);
      font-weight: 900;
      line-height: 1.1;
      color: var(--text);
    }
    .header h1 span {
      color: var(--accent);
    }
    .header p {
      margin-top: 12px;
      font-size: 14px;
      color: var(--muted);
      font-weight: 300;
    }
 
    /* Card */
    .card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 36px 32px;
      position: relative;
    }
    .card::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: 16px;
      background: linear-gradient(135deg, rgba(232,197,71,0.04) 0%, transparent 50%);
      pointer-events: none;
    }
 
    /* Field */
    .field {
      margin-bottom: 22px;
      animation: fadeField 0.4s ease both;
    }
    .field:nth-child(1) { animation-delay: 0.1s; }
    .field:nth-child(2) { animation-delay: 0.15s; }
    .field:nth-child(3) { animation-delay: 0.2s; }
    .field:nth-child(4) { animation-delay: 0.25s; }
    .field:nth-child(5) { animation-delay: 0.3s; }
 
    @keyframes fadeField {
      from { opacity: 0; transform: translateX(-10px); }
      to   { opacity: 1; transform: translateX(0); }
    }
 
    label {
      display: block;
      font-size: 12px;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--muted);
      margin-bottom: 8px;
    }
 
    .input-wrap {
      position: relative;
    }
 
    input {
      width: 100%;
      background: var(--input-bg);
      border: 1.5px solid var(--border);
      border-radius: var(--radius);
      color: var(--text);
      font-family: 'DM Sans', sans-serif;
      font-size: 15px;
      font-weight: 400;
      padding: 13px 16px;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
      appearance: none;
    }
    input::placeholder { color: #3e3d45; }
    input:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(232,197,71,0.1);
      background: #1d1d23;
    }
    input.error {
      border-color: var(--error);
      box-shadow: 0 0 0 3px rgba(232,84,71,0.08);
    }
    input.valid {
      border-color: var(--success);
    }
 
    /* Password toggle */
    .toggle-pw {
      position: absolute;
      right: 14px;
      top: 50%;
      transform: translateY(-50%);
      background: none;
      border: none;
      cursor: pointer;
      color: var(--muted);
      font-size: 13px;
      font-family: 'DM Sans', sans-serif;
      font-weight: 500;
      letter-spacing: 0.05em;
      padding: 4px 6px;
      border-radius: 4px;
      transition: color 0.2s;
    }
    .toggle-pw:hover { color: var(--accent); }
    input[type="password"], input[type="text"].pw-field {
      padding-right: 64px;
    }
 
    /* Password strength */
    .strength-bar {
      display: flex;
      gap: 4px;
      margin-top: 8px;
    }
    .strength-bar span {
      flex: 1;
      height: 3px;
      border-radius: 2px;
      background: var(--border);
      transition: background 0.3s;
    }
    .strength-label {
      font-size: 11px;
      color: var(--muted);
      margin-top: 5px;
      transition: color 0.3s;
    }
 
    /* Submit button */
    .btn {
      width: 100%;
      margin-top: 10px;
      padding: 15px;
      background: var(--accent);
      color: #0c0c0e;
      border: none;
      border-radius: var(--radius);
      font-family: 'DM Sans', sans-serif;
      font-size: 15px;
      font-weight: 600;
      letter-spacing: 0.04em;
      cursor: pointer;
      transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
      position: relative;
      overflow: hidden;
    }
    .btn::after {
      content: '';
      position: absolute;
      inset: 0;
      background: rgba(255,255,255,0);
      transition: background 0.2s;
    }
    .btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(232,197,71,0.3);
    }
    .btn:hover::after { background: rgba(255,255,255,0.08); }
    .btn:active { transform: translateY(0); }
 
    /* Success banner */
    .success-banner {
      display: none;
      background: rgba(71,196,122,0.1);
      border: 1px solid rgba(71,196,122,0.3);
      border-radius: var(--radius);
      padding: 16px 20px;
      margin-bottom: 22px;
      font-size: 14px;
      color: var(--success);
      font-weight: 500;
      animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
    }
    .success-banner.show { display: flex; align-items: center; gap: 10px; }
 
    @keyframes popIn {
      from { opacity: 0; transform: scale(0.95); }
      to   { opacity: 1; transform: scale(1); }
    }
 
    .footer-note {
      text-align: center;
      margin-top: 20px;
      font-size: 12px;
      color: var(--muted);
    }
    .footer-note a { color: var(--accent); text-decoration: none; }