/* ═══════════════════════════════════════════════════
   Foresta Auth Modal – Premium Authentication UI v2
   ═══════════════════════════════════════════════════ */

/* ── Overlay ── */
.foresta-auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1rem;
}

.foresta-auth-overlay.active {
  opacity: 1;
  visibility: visible;
  background: rgba(5, 25, 14, 0.65);
  backdrop-filter: blur(12px);
}

/* ── Modal Card ── */
.foresta-auth-modal {
  position: relative;
  width: 100%;
  max-width: 440px;
  max-height: 92vh;
  overflow-y: auto;
  overflow-x: hidden;
  background: #ffffff;
  border-radius: 28px;
  box-shadow:
    0 0 0 1px rgba(12, 67, 38, 0.04),
    0 40px 120px rgba(0, 0, 0, 0.35),
    0 12px 40px rgba(12, 67, 38, 0.10);
  transform: scale(0.92) translateY(40px);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.foresta-auth-modal::-webkit-scrollbar { width: 4px; }
.foresta-auth-modal::-webkit-scrollbar-track { background: transparent; }
.foresta-auth-modal::-webkit-scrollbar-thumb { background: rgba(12,67,38,0.15); border-radius: 4px; }

.foresta-auth-overlay.active .foresta-auth-modal {
  transform: scale(1) translateY(0);
}

/* ── Close Button ── */
.foresta-auth-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  width: 34px;
  height: 34px;
  border: none;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
}

.foresta-auth-close:hover {
  background: rgba(255, 255, 255, 0.3);
  color: #fff;
  transform: rotate(90deg) scale(1.05);
}

/* ── Header ── */
.foresta-auth-header {
  background: linear-gradient(155deg, #051f10 0%, #0c4326 35%, #14592e 65%, #1a7a3e 100%);
  padding: 2rem 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.foresta-auth-header::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -40px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  animation: floatBubble 8s ease-in-out infinite;
}

.foresta-auth-header::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -30px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  animation: floatBubble 10s ease-in-out infinite reverse;
}

@keyframes floatBubble {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(10px, -10px) scale(1.05); }
}

.foresta-auth-logo {
  width: 150px;
  height: auto;
  object-fit: contain;
  margin-bottom: 0.85rem;
  filter: brightness(10);
  position: relative;
  z-index: 1;
  animation: logoEnter 0.6s ease-out 0.2s both;
}

@keyframes logoEnter {
  from { opacity: 0; transform: scale(0.8) translateY(6px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.foresta-auth-title {
  font-family: 'Cormorant Garamond', 'Georgia', serif;
  font-size: 1.35rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.35rem;
  letter-spacing: 0.3px;
  line-height: 1.3;
  position: relative;
  z-index: 1;
}

.foresta-auth-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
  font-weight: 400;
  letter-spacing: 0.2px;
  position: relative;
  z-index: 1;
}

/* ── Gold accent bar ── */
.foresta-auth-header + .foresta-auth-tabs {
  border-top: 3px solid;
  border-image: linear-gradient(90deg, #c9a84c 0%, #e0c76e 50%, #c9a84c 100%) 1;
}

/* ── Tab Switcher (pill style) ── */
.foresta-auth-tabs {
  display: flex;
  background: #f3f4f5;
  padding: 5px 6px;
  margin: 0;
  gap: 5px;
}

.foresta-auth-tab {
  flex: 1;
  padding: 0.7rem 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: #999;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 10px;
  position: relative;
  letter-spacing: 0.2px;
}

.foresta-auth-tab::after {
  display: none;
}

.foresta-auth-tab.active {
  color: #fff;
  background: linear-gradient(135deg, #0a3a20, #14592e);
  box-shadow: 0 3px 14px rgba(12, 67, 38, 0.28), 0 1px 4px rgba(12,67,38,0.12);
  font-weight: 600;
}

.foresta-auth-tab:hover:not(.active) {
  color: #555;
  background: rgba(12, 67, 38, 0.06);
}

/* ── Form Body ── */
.foresta-auth-body {
  padding: 1.5rem 1.85rem 1.1rem;
}

/* ── Forms ── */
.foresta-auth-form {
  display: none;
}

.foresta-auth-form.active {
  display: block;
  animation: formSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes formSlideIn {
  from { opacity: 0; transform: translateX(12px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ── Input Group ── */
.foresta-auth-field {
  margin-bottom: 1rem;
}

.foresta-auth-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: #0c4326;
  margin-bottom: 0.45rem;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

.foresta-auth-input-wrap {
  position: relative;
}

.foresta-auth-input-wrap > svg:first-of-type,
.foresta-auth-input-wrap svg:not(.foresta-auth-pw-toggle svg) {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #c0c0c0;
  pointer-events: none;
  transition: color 0.25s, transform 0.25s;
  z-index: 1;
}

.foresta-auth-input {
  width: 100%;
  padding: 0.85rem 1rem 0.85rem 2.75rem;
  border: 1.5px solid #e2e4e8;
  border-radius: 14px;
  font-family: 'Inter', sans-serif;
  font-size: 0.88rem;
  color: #1a1a1a;
  background: #f7f8fa;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  outline: none;
  box-sizing: border-box;
}

.foresta-auth-input::placeholder {
  color: #bbb;
  font-weight: 400;
}

.foresta-auth-input:hover {
  border-color: #c5c8ce;
  background: #f2f4f7;
}

.foresta-auth-input:focus {
  border-color: #14592e;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(12, 67, 38, 0.08), 0 2px 6px rgba(12, 67, 38, 0.05);
}

.foresta-auth-input-wrap:focus-within svg {
  color: #14592e;
}

/* Password toggle */
.foresta-auth-pw-toggle {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: #c0c0c0;
  padding: 5px;
  border-radius: 6px;
  transition: all 0.2s;
  z-index: 1;
}

.foresta-auth-pw-toggle:hover {
  color: #0c4326;
  background: rgba(12, 67, 38, 0.06);
}

/* ── Password Strength Indicator ── */
.foresta-pw-strength {
  display: flex;
  gap: 5px;
  margin-top: 8px;
  align-items: center;
  padding: 0 2px;
}

.foresta-pw-strength-bar {
  flex: 1;
  height: 4px;
  border-radius: 4px;
  background: #e8eaed;
  transition: background 0.35s, box-shadow 0.35s;
  max-width: 70px;
}

.foresta-pw-strength-bar.active.weak {
  background: linear-gradient(90deg, #ef4444, #f87171);
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.25);
}
.foresta-pw-strength-bar.active.medium {
  background: linear-gradient(90deg, #f59e0b, #fbbf24);
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.25);
}
.foresta-pw-strength-bar.active.strong {
  background: linear-gradient(90deg, #16a34a, #22c55e);
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.25);
}

.foresta-pw-strength-label {
  font-family: 'Inter', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  margin-left: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: color 0.35s;
  color: #ccc;
}

.foresta-pw-strength-label.weak { color: #ef4444; }
.foresta-pw-strength-label.medium { color: #e89200; }
.foresta-pw-strength-label.strong { color: #16a34a; }

/* ── Primary Submit Button ── */
.foresta-auth-btn {
  width: 100%;
  padding: 0.95rem;
  border: none;
  border-radius: 14px;
  background: linear-gradient(140deg, #0a3a20 0%, #0c4326 30%, #14592e 60%, #1a7a3e 100%);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  margin-top: 0.75rem;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  letter-spacing: 0.4px;
}

.foresta-auth-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.12) 50%, transparent 100%);
  transition: left 0.5s;
}

.foresta-auth-btn:hover {
  box-shadow: 0 10px 32px rgba(12, 67, 38, 0.32), 0 4px 12px rgba(12, 67, 38, 0.12);
  transform: translateY(-2px);
  background: linear-gradient(140deg, #0d4a2a 0%, #14592e 30%, #1a7a3e 60%, #22944a 100%);
}

.foresta-auth-btn:hover::before {
  left: 100%;
}

.foresta-auth-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgba(12, 67, 38, 0.2);
}

.foresta-auth-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Spinner */
.foresta-auth-btn .spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255,255,255,0.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: authSpin 0.65s linear infinite;
}

.foresta-auth-btn.loading .spinner { display: inline-block; }
.foresta-auth-btn.loading .btn-label { opacity: 0.85; }

@keyframes authSpin { to { transform: rotate(360deg); } }

/* ── Divider ── */
.foresta-auth-divider {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 1.35rem 0;
}

.foresta-auth-divider::before,
.foresta-auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, #ddd, transparent);
}

.foresta-auth-divider span {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  color: #aaa;
  font-weight: 500;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ── Google Button ── */
.foresta-auth-google {
  width: 100%;
  padding: 0.82rem;
  border: 1.5px solid #e2e4e8;
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: #333;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.foresta-auth-google:hover {
  background: #f5f7fa;
  border-color: #c0c4cc;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
  transform: translateY(-1px);
}

.foresta-auth-google:active { transform: translateY(0); }

.foresta-auth-google:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.foresta-auth-google svg { flex-shrink: 0; }

/* Subtle note under Google button for domain issues */
.foresta-google-note {
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  color: #888;
  text-align: center;
  margin: 0.5rem 0 0;
  line-height: 1.4;
  font-style: italic;
}

/* ── Error Message ── */
.foresta-auth-error {
  display: none;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  background: linear-gradient(135deg, #fef2f2, #fff5f5);
  border: 1px solid #fecaca;
  color: #b91c1c;
  font-family: 'Inter', sans-serif;
  font-size: 0.78rem;
  margin-bottom: 0.85rem;
  align-items: center;
  gap: 0.5rem;
  animation: shakeError 0.4s ease-out;
}

.foresta-auth-error.show { display: flex; }

.foresta-auth-error svg { flex-shrink: 0; }

@keyframes shakeError {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(5px); }
  60% { transform: translateX(-3px); }
  80% { transform: translateX(2px); }
}

/* ── Success flash overlay ── */
.foresta-auth-success-flash {
  position: absolute;
  inset: 0;
  z-index: 10;
  background: linear-gradient(155deg, #0a3a20, #14592e, #1a7a3e);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: #fff;
  border-radius: 28px;
  animation: flashIn 0.35s ease-out forwards;
}

@keyframes flashIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.foresta-auth-success-flash .success-check {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 3px solid rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: popIn 0.4s 0.1s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.5); }
  to { opacity: 1; transform: scale(1); }
}

.foresta-auth-success-text {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  animation: popIn 0.35s 0.25s ease-out both;
}

/* ── Footer ── */
.foresta-auth-footer {
  padding: 0.9rem 1.85rem 1.15rem;
  text-align: center;
  border-top: 1px solid #eef0f2;
  background: linear-gradient(180deg, #fafbfc, #f5f6f7);
  border-radius: 0 0 28px 28px;
}

.foresta-auth-footer p {
  margin: 0;
  font-family: 'Inter', sans-serif;
  font-size: 0.68rem;
  color: #999;
  line-height: 1.6;
}

.foresta-auth-footer a {
  color: #0c4326;
  text-decoration: none;
  font-weight: 500;
}
.foresta-auth-footer a:hover { text-decoration: underline; }

/* ── User header bar (logged-in) - HIDDEN, replaced by header avatar ── */
.foresta-user-bar {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  overflow: hidden !important;
}

.foresta-user-bar.visible {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
}

@keyframes slideBarIn {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

.foresta-user-bar-left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.foresta-user-bar-right {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.foresta-user-bar .user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(201,168,76,0.4), rgba(201,168,76,0.2));
  border: 2px solid rgba(201,168,76,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: #fff;
  overflow: hidden;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.foresta-user-bar .user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.foresta-user-bar .user-greeting {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.2;
}

.foresta-user-bar .user-greeting-label {
  font-size: 0.6rem;
  color: rgba(201,168,76,0.85);
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.foresta-user-bar .user-name {
  font-weight: 600;
  font-size: 0.82rem;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.2px;
}

.foresta-user-bar .user-logout {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.85);
  padding: 0.38rem 0.9rem;
  border-radius: 8px;
  font-size: 0.72rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s;
  letter-spacing: 0.2px;
}

.foresta-user-bar .user-logout:hover {
  background: rgba(220, 80, 80, 0.2);
  border-color: rgba(220, 80, 80, 0.35);
  color: #ffb4b4;
}

.foresta-user-bar .user-logout:active {
  transform: scale(0.97);
}

body.foresta-logged-in { padding-top: 0; }
body.foresta-logged-in .luxury-header { top: 0; }
body.foresta-logged-in .checkout-header { top: 0; }

/* ── Responsive ── */
@media (max-width: 480px) {
  .foresta-auth-modal {
    max-width: 100%;
    border-radius: 18px;
    max-height: 95vh;
  }

  .foresta-auth-header {
    padding: 1.75rem 1.25rem 1.35rem;
  }

  .foresta-auth-body {
    padding: 1rem 1.25rem 0.75rem;
  }

  .foresta-auth-logo { width: 150px; }
  .foresta-auth-title { font-size: 1.2rem; }
  .foresta-auth-subtitle { font-size: 0.75rem; }

  .foresta-auth-footer {
    padding: 0.75rem 1.25rem 1rem;
    border-radius: 0 0 18px 18px;
  }

  .foresta-auth-input {
    padding: 0.7rem 0.85rem 0.7rem 2.5rem;
    font-size: 0.85rem;
  }

  .foresta-auth-btn { padding: 0.8rem; }

  .foresta-auth-success-flash { border-radius: 18px; }

  .foresta-auth-field { margin-bottom: 0.85rem; }
}