@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@700&display=swap');

/* ============================================
   BASE STYLES
   ============================================ */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, 'Helvetica Neue', Arial, sans-serif;
  background: var(--body-bg, #f8fafc);
  color: var(--body-color, #1e293b);
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

/* ============================================
   AUTH PAGE LAYOUT
   ============================================ */
.auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--body-bg, #f8fafc);
}

.auth-layout {
  flex: 1;
  display: flex !important;
  flex-direction: row !important;
  padding: 24px;
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  min-height: calc(100vh - 180px);
}

/* Left Panel - Hero Section */
.auth-layout > .auth-hero {
  flex: 1 1 50%;
  display: flex !important;
  flex-direction: column;
  justify-content: flex-end;
  padding: 48px;
  background: linear-gradient(135deg, var(--primary-color, #dc2626) 0%, color-mix(in srgb, var(--primary-color, #dc2626) 70%, #000) 100%);
  border-radius: 24px;
  color: #ffffff;
  position: relative;
  overflow: hidden;
  min-height: 500px;
}

.auth-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.08)"/><circle cx="40" cy="70" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="80" r="2" fill="rgba(255,255,255,0.05)"/></svg>');
  opacity: 0.5;
}

.auth-hero-content {
  position: relative;
  z-index: 1;
  max-width: 480px;
}

.auth-hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.auth-hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 20px;
}

.auth-hero-subtitle {
  font-size: 16px;
  line-height: 1.6;
  opacity: 0.85;
  margin: 0;
}

.auth-hero-image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}

/* Right Panel - Form Section */
.auth-layout > .auth-form-section {
  flex: 1 1 50%;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--card-bg, #ffffff);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--card-border, #e2e8f0);
}

.auth-card-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--body-color, #1e293b);
  margin: 0 0 8px;
}

.auth-card-subtitle {
  font-size: 14px;
  color: var(--muted-color, #64748b);
  margin: 0;
}

/* Progress Steps */
.auth-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}

.auth-step {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  background: var(--table-stripe-bg, #f1f5f9);
  color: var(--muted-color, #64748b);
  transition: all 0.2s ease;
}

.auth-step.active {
  background: var(--primary-color, #1e3a5f);
  color: #ffffff;
}

.auth-step-number {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
}

.auth-step.active .auth-step-number {
  background: rgba(255, 255, 255, 0.3);
}

/* Form Styles */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.auth-form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--body-color, #374151);
}

.auth-input-group {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--input-border, #d1d5db);
  border-radius: 12px;
  background: var(--input-bg, #ffffff);
  overflow: hidden;
  transition: all 0.2s ease;
}

.auth-input-group:focus-within {
  border-color: var(--primary-color, #1e3a5f);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.auth-input-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  background: var(--table-stripe-bg, #f8fafc);
  color: var(--muted-color, #94a3b8);
  border-right: 1px solid var(--input-border, #e2e8f0);
}

.auth-input {
  flex: 1;
  padding: 14px 16px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--input-color, #1e293b);
  outline: none;
}

.auth-input::placeholder {
  color: var(--muted-color, #94a3b8);
}

.auth-input-action {
  display: flex;
  align-items: center;
  padding: 0 12px;
  background: transparent;
  border: none;
  color: var(--muted-color, #94a3b8);
  cursor: pointer;
  transition: color 0.2s ease;
}

.auth-input-action:hover {
  color: var(--primary-color, #1e3a5f);
}

/* Select Dropdown */
.auth-select {
  flex: 1;
  padding: 14px 16px;
  border: none;
  background: transparent;
  font-size: 14px;
  color: var(--input-color, #1e293b);
  outline: none;
  cursor: pointer;
}

/* Buttons */
.auth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.auth-btn-primary {
  background: var(--primary-color, #1e3a5f);
  color: #ffffff;
}

.auth-btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.auth-btn-secondary {
  background: var(--table-stripe-bg, #f1f5f9);
  color: var(--body-color, #374151);
  border: 1px solid var(--card-border, #e2e8f0);
}

.auth-btn-secondary:hover {
  background: var(--card-border, #e2e8f0);
}

.auth-btn-link {
  background: transparent;
  color: var(--primary-color, #1e3a5f);
  padding: 8px;
}

.auth-btn-link:hover {
  text-decoration: underline;
}

/* Form Row */
.auth-form-row {
  display: flex;
  gap: 12px;
}

.auth-form-row > * {
  flex: 1;
}

/* Checkbox */
.auth-checkbox-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.auth-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--body-color, #374151);
}

.auth-checkbox {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  accent-color: var(--primary-color, #1e3a5f);
}

.auth-link {
  color: var(--primary-color, #1e3a5f);
  text-decoration: none;
  font-weight: 500;
}

.auth-link:hover {
  text-decoration: underline;
}

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 8px 0;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--card-border, #e2e8f0);
}

.auth-divider span {
  font-size: 12px;
  color: var(--muted-color, #94a3b8);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* OTP Section */
.auth-otp-section {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--card-border, #e2e8f0);
}

.auth-otp-hint {
  font-size: 12px;
  color: var(--muted-color, #64748b);
  text-align: center;
  margin-top: 12px;
  padding: 10px;
  background: var(--table-stripe-bg, #f8fafc);
  border-radius: 8px;
}

.auth-otp-hint a {
  color: var(--primary-color, #1e3a5f);
  font-weight: 500;
}

/* Alerts */
.auth-alert {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.auth-alert-error {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.auth-alert-success {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Back Link */
.auth-back-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted-color, #64748b);
  text-decoration: none;
}

.auth-back-link:hover {
  color: var(--primary-color, #1e3a5f);
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 992px) {
  .auth-container {
    flex-direction: column;
  }
  
  .auth-hero {
    min-height: 300px;
    padding: 32px;
  }
  
  .auth-hero-title {
    font-size: 36px;
  }
}

@media (max-width: 576px) {
  .auth-container {
    padding: 16px;
    gap: 16px;
  }
  
  .auth-hero {
    padding: 24px;
    min-height: 240px;
    border-radius: 16px;
  }
  
  .auth-hero-title {
    font-size: 28px;
  }
  
  .auth-card {
    padding: 24px;
    border-radius: 16px;
  }
  
  .auth-card-title {
    font-size: 26px;
  }
  
  .auth-steps {
    flex-wrap: wrap;
  }
  
  .auth-form-row {
    flex-direction: column;
  }
}

/* ============================================
   DARK MODE OVERRIDES
   ============================================ */
[data-theme="dark"] .auth-card {
  background: var(--card-bg) !important;
  border-color: var(--card-border) !important;
}

[data-theme="dark"] .auth-card-title {
  color: #ffffff !important;
}

[data-theme="dark"] .auth-card-subtitle {
  color: var(--muted-color) !important;
}

[data-theme="dark"] .auth-input-group {
  background: var(--input-bg) !important;
  border-color: var(--input-border) !important;
}

[data-theme="dark"] .auth-input-icon {
  background: rgba(255, 255, 255, 0.05) !important;
  border-color: var(--input-border) !important;
}

[data-theme="dark"] .auth-input,
[data-theme="dark"] .auth-select {
  color: var(--input-color) !important;
}

[data-theme="dark"] .auth-step {
  background: rgba(255, 255, 255, 0.1) !important;
  color: var(--muted-color) !important;
}

[data-theme="dark"] .auth-step.active {
  background: var(--primary-color) !important;
  color: #ffffff !important;
}

[data-theme="dark"] .auth-btn-secondary {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: var(--card-border) !important;
  color: var(--body-color) !important;
}

[data-theme="dark"] .auth-otp-hint {
  background: rgba(255, 255, 255, 0.05) !important;
}

/* ============================================
   SITE FOOTER (for auth page)
   ============================================ */
.site-footer {
  border-top: 1px solid var(--card-border, #e2e8f0);
  background: var(--card-bg, #ffffff);
}