/* ================================================================
   GYANI GURU — Auth Pages CSS (Login & Register)
   ================================================================ */

/* ---- Auth Body ---- */
.auth-body {
  min-height: 100vh;
  background: var(--gradient-divine);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 20px;
}

/* ---- Animated Background Particles ---- */
.auth-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.auth-particle {
  position: absolute;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0;
  animation: auth-float linear infinite;
}
@keyframes auth-float {
  0%   { bottom: -10%; opacity: 0; transform: translateX(0) rotate(0deg); }
  10%  { opacity: 0.5; }
  90%  { opacity: 0.4; }
  100% { bottom: 110%; opacity: 0; transform: translateX(40px) rotate(360deg); }
}

/* ---- Back Button ---- */
.auth-back-btn {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 100;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--gold-light);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
}
.auth-back-btn:hover {
  background: var(--gold);
  color: var(--dark-bg);
  transform: translateX(-3px);
}

/* ---- Auth Wrapper & Container ---- */
.auth-wrapper {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1000px;
  margin: 60px auto 20px;
}
.auth-container {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  background: transparent;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(212,175,55,0.2);
  min-height: 600px;
}
.auth-container-register {
  grid-template-columns: 1fr 1.5fr;
}

/* ---- Brand Panel (Left) ---- */
.auth-brand-panel {
  background: var(--gradient-saffron);
  position: relative;
  overflow: hidden;
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.auth-brand-art {
  position: absolute;
  font-family: 'Inter', sans-serif;
  font-size: 18rem;
  color: rgba(26,10,0,0.08);
  right: -80px;
  bottom: -60px;
  line-height: 1;
  user-select: none;
  pointer-events: none;
}
.auth-brand-content { position: relative; z-index: 1; }
.auth-om-symbol {
  font-size: 3rem;
  margin-bottom: 12px;
  display: block;
  animation: pulse-glow 3s ease-in-out infinite;
}
.auth-brand-title {
  font-family: 'Inter', sans-serif; font-weight: 800;
  font-size: 1.8rem;
  color: var(--dark-bg);
  font-weight: 700;
  margin-bottom: 4px;
}
.auth-brand-sub {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: rgba(26,10,0,0.7);
  margin-bottom: 20px;
}
.auth-brand-divider {
  color: rgba(26,10,0,0.5);
  font-size: 1.2rem;
  margin-bottom: 20px;
  letter-spacing: 8px;
}
.auth-brand-quote {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  color: var(--dark-bg);
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 30px;
}
.auth-brand-quote span {
  font-size: 0.9rem;
  opacity: 0.75;
}
.auth-brand-stats {
  display: flex;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(26,10,0,0.15);
}
.auth-stat { text-align: center; }
.auth-stat-num {
  display: block;
  font-family: 'Inter', sans-serif; font-weight: 800;
  font-size: 1.5rem;
  color: var(--dark-bg);
  font-weight: 700;
  line-height: 1;
}
.auth-stat-lbl { font-size: 0.7rem; color: rgba(26,10,0,0.65); font-weight: 600; }

/* Benefits list (register) */
.auth-benefits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.auth-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--dark-bg);
  font-weight: 500;
}
.auth-benefits li i { color: var(--maroon); font-size: 0.9rem; flex-shrink: 0; }

/* ---- Form Panel (Right) ---- */
.auth-form-panel {
  background: var(--warm-white);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.auth-form-inner {
  padding: 50px 45px;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow-y: auto;
}

/* ---- Form Header ---- */
.auth-logo-mini { margin-bottom: 20px; }
.auth-form-title {
  font-family: 'Inter', sans-serif; font-weight: 700;
  font-size: 1.8rem;
  color: var(--gerua-dark);
  margin-bottom: 6px;
}
.auth-form-subtitle {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 24px;
}
.auth-form-header { margin-bottom: 4px; }

/* ---- Form Fields ---- */
.auth-field-group { margin-bottom: 18px; }
.auth-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}
.auth-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.auth-input-icon {
  position: absolute;
  left: 14px;
  color: var(--text-light);
  font-size: 0.95rem;
  z-index: 1;
  transition: color 0.3s;
}
.auth-input {
  width: 100%;
  background: white;
  border: 1.5px solid var(--cream-dark);
  border-radius: 10px;
  padding: 12px 42px 12px 40px;
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: all 0.3s;
  outline: none;
  font-family: 'Poppins', sans-serif;
}
.auth-input::placeholder { color: var(--text-light); font-size: 0.85rem; }
.auth-input:focus {
  border-color: var(--gerua);
  box-shadow: 0 0 0 3px rgba(210, 105, 30, 0.1);
}
.auth-input:focus + .auth-input-icon,
.auth-input-wrap:focus-within .auth-input-icon {
  color: var(--gerua);
}
.auth-input.input-error { border-color: #e74c3c; }
.auth-input.input-success { border-color: #27ae60; }

.auth-eye-btn {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
  display: flex;
  align-items: center;
}
.auth-eye-btn:hover { color: var(--gerua); }

/* ---- Error/Success ---- */
.auth-field-error {
  display: block;
  color: #e74c3c;
  font-size: 0.78rem;
  margin-top: 5px;
  min-height: 16px;
  transition: all 0.2s;
}

/* ---- Alerts ---- */
.auth-alert {
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 0.85rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}
.auth-alert-error { background: rgba(231,76,60,0.1); color: #c0392b; border: 1px solid rgba(231,76,60,0.25); }
.auth-alert-success { background: rgba(39,174,96,0.1); color: #27ae60; border: 1px solid rgba(39,174,96,0.25); }

/* ---- Meta Row (Remember/Forgot) ---- */
.auth-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  font-size: 0.84rem;
}
.auth-remember {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-medium);
  user-select: none;
}
.auth-remember input[type="checkbox"] {
  accent-color: var(--gerua);
  width: 16px;
  height: 16px;
  cursor: pointer;
}
.auth-forgot {
  color: var(--gerua-dark);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}
.auth-forgot:hover { color: var(--gerua); }

/* ---- Terms ---- */
.auth-terms { margin-bottom: 20px; font-size: 0.84rem; }

/* ---- Submit Button ---- */
.auth-submit-btn {
  width: 100%;
  background: var(--gradient-saffron);
  color: var(--dark-bg);
  border: none;
  border-radius: 10px;
  padding: 14px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.3px;
  font-family: 'Poppins', sans-serif;
}
.auth-submit-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}
.auth-submit-btn:hover::before { left: 100%; }
.auth-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}
.auth-submit-btn:active { transform: translateY(0); }

/* ---- Spinner ---- */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(26,10,0,0.3);
  border-top-color: var(--dark-bg);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- OR Divider ---- */
.auth-or {
  text-align: center;
  margin: 20px 0;
  position: relative;
}
.auth-or::before, .auth-or::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: var(--cream-dark);
}
.auth-or::before { left: 0; }
.auth-or::after { right: 0; }
.auth-or span {
  background: var(--warm-white);
  padding: 0 12px;
  font-size: 0.8rem;
  color: var(--text-light);
  position: relative;
  z-index: 1;
}

/* ---- Social Buttons ---- */
.auth-social-row {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.auth-social-btn {
  flex: 1;
  background: white;
  border: 1.5px solid var(--cream-dark);
  border-radius: 10px;
  padding: 11px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.3s;
  font-family: 'Poppins', sans-serif;
}
.auth-social-btn:hover {
  border-color: var(--gerua);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(210, 105, 30, 0.1);
}

/* ---- Switch Text ---- */
.auth-switch-text {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-light);
  margin: 0;
}
.auth-switch-link {
  color: var(--gerua-dark);
  font-weight: 700;
  text-decoration: none;
}
.auth-switch-link:hover { color: var(--gerua); }

/* ---- Password Strength ---- */
.pwd-strength-bar {
  height: 4px;
  background: var(--cream-dark);
  border-radius: 2px;
  margin-top: 8px;
  overflow: hidden;
}
.pwd-strength-fill {
  height: 100%;
  width: 0;
  border-radius: 2px;
  transition: all 0.4s ease;
}
.pwd-strength-label {
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 4px;
  display: block;
}

/* ---- Inline Forgot Password Modal ---- */
.auth-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,10,0,0.7);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(4px);
}
.auth-modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.auth-modal {
  background: var(--warm-white);
  border-radius: 20px;
  padding: 35px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  transform: scale(0.9);
  transition: transform 0.3s;
  border: 1px solid rgba(212,175,55,0.2);
}
.auth-modal-overlay.active .auth-modal { transform: scale(1); }
.auth-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif; font-weight: 700;
  font-size: 1.1rem;
  color: var(--gerua-dark);
}
.auth-modal-close {
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 1rem;
  padding: 4px;
  transition: color 0.2s;
}
.auth-modal-close:hover { color: var(--maroon); }
.auth-modal-text { color: var(--text-light); font-size: 0.88rem; margin-bottom: 16px; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .auth-container, .auth-container-register {
    grid-template-columns: 1fr;
  }
  .auth-brand-panel { padding: 30px 25px; min-height: auto; }
  .auth-brand-art { font-size: 10rem; }
  .auth-brand-title { font-size: 1.4rem; }
  .auth-brand-stats { gap: 15px; }
  .auth-form-inner { padding: 30px 25px; }
  .auth-wrapper { margin-top: 50px; }
  .auth-form-title { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .auth-social-row { flex-direction: column; }
  .auth-form-inner { padding: 24px 20px; }
}