/* ══════════════════════════════════════════════════════════
   RK Keys — Auth Pages (Login / Register)
   assets/css/auth.css
══════════════════════════════════════════════════════════ */

.auth-page {
  min-height: calc(100vh - 140px);
  background: linear-gradient(135deg, var(--clr-dark) 0%, #0d1f21 60%, #1a3a3c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.auth-container {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

/* Logo */
.auth-logo {
  display: block;
  text-decoration: none;
}
.auth-logo img,
.auth-logo .custom-logo {
  height: 56px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Card */
.auth-card {
  width: 100%;
  background: var(--clr-white);
  border-radius: 16px;
  padding: 2rem 2rem 1.75rem;
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
}

@media (min-width: 480px) {
  .auth-card { padding: 2.5rem 2.5rem 2rem; }
}

.auth-card__header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.auth-card__title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--clr-dark);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 0.3rem;
}

.auth-card__sub {
  font-size: 0.85rem;
  color: var(--clr-gray-500);
  margin: 0;
}

/* Fields */
.auth-field {
  margin-bottom: 1rem;
}

.auth-field label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--clr-text);
  margin-bottom: 0.4rem;
}

.auth-field__forgot {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--clr-primary);
  text-decoration: none;
  text-transform: none;
  letter-spacing: 0;
}
.auth-field__forgot:hover { text-decoration: underline; }

.auth-field input[type="text"],
.auth-field input[type="email"],
.auth-field input[type="password"],
.auth-field input[type="tel"] {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--clr-gray-200);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--clr-text);
  background: var(--clr-white);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

.auth-field input:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(66,151,157,0.15);
}

.auth-field input.error {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231,76,60,0.12);
}

.auth-required { color: #e74c3c; margin-left: 2px; }
.auth-hint { font-size: 0.72rem; color: var(--clr-gray-500); margin-top: 0.25rem; display: block; }

/* Password wrap */
.auth-password-wrap {
  position: relative;
}
.auth-password-wrap input { padding-right: 2.8rem; }

.auth-eye {
  position: absolute;
  right: 0.7rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  padding: 0.2rem;
  cursor: pointer;
  color: var(--clr-gray-500);
  display: flex;
  align-items: center;
  transition: color 0.15s;
}
.auth-eye svg { width: 18px; height: 18px; }
.auth-eye:hover, .auth-eye.active { color: var(--clr-primary); }

/* 2-col row */
.auth-row--2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}
@media (max-width: 440px) {
  .auth-row--2col { grid-template-columns: 1fr; gap: 0; }
}

/* Remember me */
.auth-remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--clr-text);
  cursor: pointer;
  margin-bottom: 1.25rem;
  user-select: none;
}
.auth-remember input { accent-color: var(--clr-primary); width: 15px; height: 15px; }

/* Submit button */
.auth-submit {
  width: 100%;
  justify-content: center;
  font-size: 0.9rem;
  padding: 0.85rem;
  margin-top: 0.25rem;
  border-radius: 8px;
}
.auth-submit__spinner {
  align-items: center;
  justify-content: center;
}
.auth-spinner {
  animation: auth-spin 0.8s linear infinite;
}
@keyframes auth-spin { to { transform: rotate(360deg); } }

/* Switch / help text */
.auth-switch {
  text-align: center;
  font-size: 0.82rem;
  color: var(--clr-gray-500);
  margin-top: 1.25rem;
}
.auth-switch a { color: var(--clr-primary); font-weight: 700; text-decoration: none; }
.auth-switch a:hover { text-decoration: underline; }

.auth-help {
  text-align: center;
  font-size: 0.78rem;
  color: var(--clr-gray-500);
  margin-top: 1rem;
}
.auth-help a { color: var(--clr-primary); font-weight: 600; text-decoration: none; }
.auth-help a:hover { text-decoration: underline; }

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 1.25rem 0 0.75rem;
  color: var(--clr-gray-300);
  font-size: 0.75rem;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--clr-gray-200);
}

.auth-register-btn {
  width: 100%;
  justify-content: center;
  border-color: var(--clr-gray-300);
  color: var(--clr-text);
  font-size: 0.88rem;
}
.auth-register-btn:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
  background: var(--clr-primary-bg);
}

/* Alert boxes */
.auth-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.82rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}
.auth-alert--error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #b91c1c;
}
.auth-alert--error a { color: #b91c1c; font-weight: 700; }

.auth-alert--pending {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}
.auth-alert__wa-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: #25d366 !important;
  font-weight: 700;
  text-decoration: none;
  margin-top: 0.4rem;
}
.auth-alert__wa-link:hover { text-decoration: underline; }

/* ── Success screen ── */
.auth-success-icon {
  width: 64px; height: 64px;
  background: #d1fae5;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.auth-success-icon svg {
  width: 32px; height: 32px;
  color: #059669;
}
.auth-success__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  text-align: center;
  color: var(--clr-dark);
  text-transform: uppercase;
  margin: 0 0 1.25rem;
}

/* KYC box */
.auth-kyc-box {
  display: flex;
  gap: 1rem;
  background: #fffbeb;
  border: 1.5px solid var(--clr-accent);
  border-radius: 10px;
  padding: 1.1rem 1.1rem 1.1rem 1rem;
  margin-bottom: 1.25rem;
}
.auth-kyc-box__icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  line-height: 1;
}
.auth-kyc-box__body { flex: 1; }
.auth-kyc-box__body strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--clr-dark);
  margin-bottom: 0.4rem;
}
.auth-kyc-box__body p {
  font-size: 0.81rem;
  color: var(--clr-gray-500);
  line-height: 1.55;
  margin: 0 0 0.75rem;
}
.auth-kyc-docs {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.auth-kyc-docs li {
  font-size: 0.8rem;
  color: var(--clr-text);
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}
.auth-kyc-docs li::before {
  content: '✓';
  color: #059669;
  font-weight: 900;
  flex-shrink: 0;
}

/* WhatsApp CTA button */
.btn-wa {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25d366;
  color: white !important;
  border: none;
  border-radius: 8px;
  padding: 0.65rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none !important;
  transition: background 0.15s ease, transform 0.15s ease;
  width: 100%;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-wa:hover { background: #1da851; transform: translateY(-1px); }
.btn-wa span {
  opacity: 0.85;
  font-weight: 500;
  font-size: 0.78rem;
}

.auth-wa-btn { margin-top: 0; }

.auth-success__note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--clr-gray-500);
  margin-bottom: 1.25rem;
}

.auth-back-home {
  display: block;
  text-align: center;
  font-size: 0.82rem;
  color: var(--clr-primary);
  text-decoration: none;
  font-weight: 600;
}
.auth-back-home:hover { text-decoration: underline; }