@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap');

/* ══ RESET ══ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ══ VARIABLES ══ */
:root {
  --gold:   #f4ce14;
  --green:  #4cbb17;
  --bg:     #060606;
  --border: rgba(255,255,255,0.08);
  --text:   #f7f7f9;
  --muted:  rgba(247,247,249,0.4);
  --error:  #f87171;
}

html, body { height: 100%; background: var(--bg); font-family: 'Nunito', sans-serif; color: var(--text); overflow: hidden; }

/* ══ BACKGROUND ══ */
.bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.bg-mesh {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 75% 50%, rgba(76,187,23,.06) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 20% 30%, rgba(244,206,20,.04) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 85% 85%, rgba(76,187,23,.05) 0%, transparent 55%);
  animation: meshPulse 10s ease-in-out infinite alternate;
}
@keyframes meshPulse { 0%{opacity:.6} 100%{opacity:1} }
.bg-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(76,187,23,.025) 1px,transparent 1px), linear-gradient(90deg,rgba(76,187,23,.025) 1px,transparent 1px);
  background-size: 48px 48px;
}
.bg-noise { position: absolute; inset: 0; opacity: .03; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); background-size: 180px; }
.bg-words { position: absolute; inset: 0; overflow: hidden; }
.bg-word { position: absolute; font-size: 10px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; white-space: nowrap; pointer-events: none; animation: wordScroll 22s linear infinite; opacity: 0; }
.bg-word:nth-child(1){top:15%;color:rgba(76,187,23,.05); animation-delay:0s; animation-duration:24s;}
.bg-word:nth-child(2){top:45%;color:rgba(244,206,20,.04);animation-delay:6s; animation-duration:20s;}
.bg-word:nth-child(3){top:75%;color:rgba(76,187,23,.04); animation-delay:12s;animation-duration:26s;}
@keyframes wordScroll { 0%{transform:translateX(-5%);opacity:0} 5%{opacity:1} 95%{opacity:1} 100%{transform:translateX(105vw);opacity:0} }

/* ══ LAYOUT ══ */
.page { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 480px; height: 100vh; }

/* ══ LEFT ══ */
.left { display: flex; flex-direction: column; justify-content: center; padding: 60px 64px; border-right: 1px solid rgba(255,255,255,.06); overflow: hidden; }

.logo-row { display: flex; align-items: center; gap: 12px; margin-bottom: 48px; opacity: 0; animation: fadeUp .5s ease .1s forwards; }
.logo-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--gold); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.logo-name { font-size: 13px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; color: var(--text); }
.logo-sub  { font-size: 9px;  font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--green); margin-top: 2px; }

.benefits { display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; opacity: 0; animation: fadeUp .5s ease .25s forwards; }
.benefit  { display: flex; align-items: flex-start; gap: 14px; }
.benefit-icon  { width: 36px; height: 36px; border-radius: 9px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px; }
.benefit-title { font-size: 14px; font-weight: 800; color: var(--text); margin-bottom: 3px; }
.benefit-desc  { font-size: 12px; font-weight: 600; color: var(--muted); line-height: 1.6; }

.left-note { font-size: 12px; font-weight: 600; color: rgba(255,255,255,.2); line-height: 1.7; opacity: 0; animation: fadeUp .5s ease .4s forwards; }
.left-note b { color: var(--green); font-weight: 700; }

/* ══ RIGHT ══ */
.right { display: flex; flex-direction: column; justify-content: center; padding: 40px 44px; background: rgba(255,255,255,.015); position: relative; overflow-y: auto; }
.right::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg,transparent,var(--green) 40%,var(--gold) 60%,transparent); }

.form-hd    { margin-bottom: 24px; opacity: 0; animation: fadeUp .5s ease .2s forwards; }
.form-title { font-size: 24px; font-weight: 900; letter-spacing: -.01em; margin-bottom: 6px; }
.form-login { font-size: 12.5px; font-weight: 600; color: var(--muted); }
.form-login a { color: var(--green); text-decoration: none; font-weight: 700; transition: color .18s; }
.form-login a:hover { color: var(--gold); }

/* Social */
.socials  { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; opacity: 0; animation: fadeUp .5s ease .3s forwards; }
.btn-soc  { display: flex; align-items: center; justify-content: center; gap: 10px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 9px; padding: 12px 14px; font-family: 'Nunito',sans-serif; font-size: 13px; font-weight: 700; color: rgba(255,255,255,.7); cursor: pointer; width: 100%; transition: border-color .18s,background .18s,color .18s,transform .15s; }
.btn-soc:hover { border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.07); color: var(--text); transform: translateY(-1px); }

/* Divider */
.divider  { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; opacity: 0; animation: fadeUp .5s ease .35s forwards; }
.div-line { flex: 1; height: 1px; background: var(--border); }
.div-txt  { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.2); }

/* Error */
.msg { display: none; border-radius: 8px; padding: 10px 14px; font-size: 12px; font-weight: 700; margin-bottom: 14px; line-height: 1.5; }
.msg.error   { background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.3); color: var(--error); }
.msg.success { background: rgba(76,187,23,.1);   border: 1px solid rgba(76,187,23,.3);   color: var(--green); }
.msg.show { display: block; animation: fadeUp .3s ease forwards; }

/* Fields */
.fields      { display: flex; flex-direction: column; gap: 12px; opacity: 0; animation: fadeUp .5s ease .4s forwards; }
.fields-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field       { display: flex; flex-direction: column; gap: 5px; }
.field-label { font-size: 9.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.45); }
.field-wrap  { position: relative; }
.field-input { width: 100%; background: rgba(255,255,255,.04); border: 1px solid var(--border); border-radius: 9px; padding: 11px 14px; font-family: 'Nunito',sans-serif; font-size: 13px; font-weight: 600; color: var(--text); outline: none; transition: border-color .2s,background .2s,box-shadow .2s; }
.field-input::placeholder { color: rgba(255,255,255,.18); }
.field-input:focus { border-color: rgba(76,187,23,.6); background: rgba(76,187,23,.04); box-shadow: 0 0 0 3px rgba(76,187,23,.08); }
.field-input.error { border-color: rgba(248,113,113,.5)!important; box-shadow: 0 0 0 3px rgba(248,113,113,.06)!important; }
.pwd-toggle { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: rgba(255,255,255,.3); padding: 2px; transition: color .18s; }
.pwd-toggle:hover { color: rgba(255,255,255,.7); }

/* Password strength */
.pwd-strength { margin-top: 6px; }
.pwd-bars { display: flex; gap: 4px; margin-bottom: 4px; }
.pwd-bar  { flex: 1; height: 3px; border-radius: 2px; background: rgba(255,255,255,.08); transition: background .3s; }
.pwd-bar.weak   { background: #f87171; }
.pwd-bar.medium { background: var(--gold); }
.pwd-bar.strong { background: var(--green); }
.pwd-hint { font-size: 10px; font-weight: 700; color: var(--muted); }

/* Terms */
.terms-row { display: flex; align-items: flex-start; gap: 9px; margin: 6px 0; opacity: 0; animation: fadeUp .5s ease .45s forwards; }
.terms-row input[type="checkbox"] { width: 15px; height: 15px; accent-color: var(--green); cursor: pointer; margin-top: 2px; flex-shrink: 0; }
.terms-txt { font-size: 11.5px; font-weight: 600; color: var(--muted); line-height: 1.6; }
.terms-txt a { color: rgba(255,255,255,.5); text-decoration: none; transition: color .18s; }
.terms-txt a:hover { color: var(--gold); }

/* Submit */
.btn-submit { width: 100%; background: var(--green); border: none; border-radius: 10px; padding: 13px; font-family: 'Nunito',sans-serif; font-size: 14px; font-weight: 800; letter-spacing: .04em; color: #000; cursor: pointer; transition: background .18s,transform .15s,box-shadow .18s; opacity: 0; animation: fadeUp .5s ease .5s forwards; }
.btn-submit:hover:not(:disabled)  { background: #5dd620; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(76,187,23,.35); }
.btn-submit:active:not(:disabled) { transform: translateY(0); }
.btn-submit:disabled { opacity: .6; cursor: not-allowed; }
.btn-submit .spinner { display: none; width: 16px; height: 16px; border: 2px solid rgba(0,0,0,.3); border-top-color: #000; border-radius: 50%; animation: spin .7s linear infinite; margin: 0 auto; }
.btn-submit.loading .btn-txt  { display: none; }
.btn-submit.loading .spinner  { display: block; }
@keyframes spin { to{transform:rotate(360deg)} }

@keyframes fadeUp { from{opacity:0;transform:translateY(14px)} to{opacity:1;transform:translateY(0)} }

@media (max-width: 768px) {
  html,body { overflow: auto; }
  .page { grid-template-columns: 1fr; height: auto; }
  .left { display: none; }
  .right { min-height: 100vh; padding: 36px 24px; overflow: visible; }
  .fields-row { grid-template-columns: 1fr; }
}