/* ============================================================
   AUTH PAGES — Login + Register
   Two-pane: hero copy left, form card right.
   ============================================================ */

.auth-body {
  min-height: 100vh;
  background: var(--bg);
  font-family: var(--sans);
  color: var(--text);
  overflow-x: hidden;
}

.auth-shell {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  min-height: 100vh;
}

/* LEFT PANE -------------------------------------------------- */
.auth-aside {
  position: relative;
  padding: 40px clamp(28px, 4vw, 64px) 40px;
  background:
    radial-gradient(60% 70% at 20% 30%, rgba(255,78,26,.18), transparent 60%),
    radial-gradient(50% 70% at 90% 90%, rgba(193,49,13,.22), transparent 70%),
    linear-gradient(160deg, #18181b 0%, #0c0c0e 100%);
  display: flex;
  flex-direction: column;
  gap: 48px;
  border-right: 1px solid var(--line-soft);
  overflow: hidden;
}
.auth-aside::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.05) 1px, transparent 1.5px);
  background-size: 26px 26px;
  opacity: .4;
  mask: linear-gradient(180deg, rgba(0,0,0,.4) 0%, transparent 90%);
  -webkit-mask: linear-gradient(180deg, rgba(0,0,0,.4) 0%, transparent 90%);
  pointer-events: none;
}
.auth-aside .brand { position: relative; z-index: 1; align-self: flex-start; }
.auth-aside__copy { position: relative; z-index: 1; max-width: 520px; }
.auth-aside__copy .kicker { margin-bottom: 24px; }
.auth-aside__title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(36px, 4vw, 56px);
  line-height: .98;
  letter-spacing: -.005em;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.auth-aside__copy > p {
  color: var(--text-mute);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 30px;
}

.auth-aside__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0;
}
.auth-aside__stats li {
  padding: 18px 16px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.auth-aside__stats strong {
  display: block;
  font-family: var(--display);
  font-size: 32px;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 4px;
  letter-spacing: -.01em;
}
.auth-aside__stats span {
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.auth-aside__checklist {
  display: grid;
  gap: 12px;
  margin: 0;
}
.auth-aside__checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text);
  padding-left: 26px;
  position: relative;
}
.auth-aside__checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: 4px;
  width: 16px; height: 16px;
  background: rgba(255,78,26,.18);
  border-radius: 4px;
}
.auth-aside__checklist li::after {
  content: "";
  position: absolute;
  left: 4px; top: 7px;
  width: 8px; height: 4px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}

.auth-aside__foot {
  position: relative;
  z-index: 1;
  margin-top: auto;
  font-size: 12.5px;
  color: var(--text-dim);
}
.auth-aside__foot a {
  color: var(--text-mute);
  transition: color .2s var(--ease);
}
.auth-aside__foot a:hover { color: var(--accent); }

/* RIGHT PANE ------------------------------------------------- */
.auth-main {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px clamp(20px, 5vw, 80px);
  background: var(--bg);
}
.auth-card {
  width: 100%;
  max-width: 460px;
}
.auth-card__head {
  margin-bottom: 28px;
}
.auth-card__head h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 40px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -.005em;
  margin: 0 0 10px;
}
.auth-card__head p {
  margin: 0;
  color: var(--text-mute);
  font-size: 14.5px;
}
.auth-card__head a {
  color: var(--accent);
  font-weight: 600;
  transition: color .2s var(--ease);
}
.auth-card__head a:hover { color: var(--accent-2); }

/* FORM ------------------------------------------------------- */
.auth-form { display: grid; gap: 18px; }
.auth-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.field { display: grid; gap: 8px; }
.field > span {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text);
}
.field__link {
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--accent);
  transition: color .2s var(--ease);
}
.field__link:hover { color: var(--accent-2); }
.field__hint {
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: none;
  color: var(--text-dim);
  font-weight: 400;
}

.field input[type=text],
.field input[type=email],
.field input[type=password],
.field select {
  height: 50px;
  padding: 0 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 15px;
  outline: 0;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239a9aa3' d='M0 0l6 8 6-8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 10px;
  padding-right: 36px;
}
.field input::placeholder { color: var(--text-dim); }
.field input:focus,
.field select:focus {
  border-color: var(--accent);
  background: var(--surface-2);
}

.field--inline {
  flex-direction: row;
  align-items: center;
  gap: 12px;
  display: flex;
}
.field--inline > span {
  font-size: 13.5px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
  color: var(--text-mute);
}
.field--inline > span a {
  color: var(--accent);
  font-weight: 500;
}
.field--inline input[type=checkbox] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border: 1.5px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.field--inline input[type=checkbox]:checked {
  border-color: var(--accent);
  background: var(--accent);
}
.field--inline input[type=checkbox]:checked::after {
  content: "";
  position: absolute;
  left: 4px; top: 1px;
  width: 6px; height: 11px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}

.btn--lg { --bh: 54px; font-size: 13.5px; }

.auth-form__divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 6px 0;
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.auth-form__divider::before,
.auth-form__divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.auth-form__social {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.auth-form__social .btn { padding: 0 14px; font-size: 12px; }

.auth-form__legal {
  margin: 8px 0 0;
  text-align: center;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}
.auth-form__legal a {
  color: var(--text-mute);
  text-decoration: underline;
  text-decoration-color: var(--line);
}
.auth-form__legal a:hover { color: var(--accent); text-decoration-color: var(--accent); }

/* RESPONSIVE ------------------------------------------------- */
@media (max-width: 1024px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-aside { padding: 28px 28px 24px; gap: 28px; }
  .auth-aside__title { font-size: 36px; }
  .auth-aside__stats { grid-template-columns: repeat(3, 1fr); }
  .auth-main { padding: 28px 24px 48px; }
}

@media (max-width: 560px) {
  .auth-aside__stats { grid-template-columns: 1fr; gap: 10px; }
  .auth-form__row { grid-template-columns: 1fr; }
  .auth-form__social { grid-template-columns: 1fr; }
  .auth-card__head h2 { font-size: 32px; }
}