/*
 * PlanPulse Premium Components
 * Enterprise-grade UI components for commercial appeal
 * -----------------------------------------
 */

/* ==========================================
   PREMIUM LOGIN PAGE
   ========================================== */

.pp-auth-container {
  display: flex;
  min-height: 100vh;
  background: var(--pp-bg);
}

/* Left Branding Panel */
.pp-auth-branding {
  flex: 0 0 45%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--pp-space-12);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 50%, #1E40AF 100%);
}

.pp-auth-branding::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(255,255,255,0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 40%),
    radial-gradient(circle at 40% 40%, rgba(255,255,255,0.08) 0%, transparent 30%);
  animation: pp-float 20s ease-in-out infinite;
}

@keyframes pp-float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(2%, 2%) rotate(1deg); }
  50% { transform: translate(0, 4%) rotate(0deg); }
  75% { transform: translate(-2%, 2%) rotate(-1deg); }
}

/* Decorative Shapes */
.pp-auth-branding .pp-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  background: white;
}

.pp-shape-1 {
  width: 300px;
  height: 300px;
  top: -100px;
  right: -100px;
}

.pp-shape-2 {
  width: 200px;
  height: 200px;
  bottom: 10%;
  left: -50px;
}

.pp-shape-3 {
  width: 150px;
  height: 150px;
  top: 40%;
  right: 10%;
}

/* Logo in Branding */
.pp-auth-logo {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: var(--pp-space-4);
  margin-bottom: var(--pp-space-12);
}

.pp-logo-icon {
  width: 56px;
  height: 56px;
  background: white;
  border-radius: var(--pp-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
}

.pp-logo-icon svg {
  width: 32px;
  height: 32px;
  color: var(--pp-primary);
}

.pp-logo-text {
  font-size: var(--pp-text-3xl);
  font-weight: 800;
  color: white;
  letter-spacing: -0.02em;
}

/* Branding Content */
.pp-auth-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 400px;
}

.pp-auth-tagline {
  font-size: var(--pp-text-4xl);
  font-weight: 700;
  color: white;
  line-height: 1.2;
  margin-bottom: var(--pp-space-6);
}

.pp-auth-description {
  font-size: var(--pp-text-lg);
  color: rgba(255,255,255,0.9);
  line-height: 1.6;
  margin-bottom: var(--pp-space-10);
}

/* Feature List */
.pp-auth-features {
  display: flex;
  flex-direction: column;
  gap: var(--pp-space-4);
  text-align: left;
}

.pp-auth-feature {
  display: flex;
  align-items: center;
  gap: var(--pp-space-3);
  color: white;
  font-size: var(--pp-text-md);
}

.pp-auth-feature-icon {
  width: 24px;
  height: 24px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pp-auth-feature-icon svg {
  width: 14px;
  height: 14px;
}

/* Right Form Panel */
.pp-auth-form-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--pp-space-8);
  background: var(--pp-surface);
}

.pp-auth-form-container {
  width: 100%;
  max-width: 420px;
}

/* Form Header */
.pp-auth-header {
  margin-bottom: var(--pp-space-8);
}

.pp-auth-title {
  font-size: var(--pp-text-3xl);
  font-weight: 700;
  color: var(--pp-text-primary);
  margin-bottom: var(--pp-space-2);
}

.pp-auth-subtitle {
  font-size: var(--pp-text-md);
  color: var(--pp-text-secondary);
}

/* Premium Form Styles */
.pp-form-group {
  margin-bottom: var(--pp-space-5);
}

.pp-form-label {
  display: block;
  font-size: var(--pp-text-sm);
  font-weight: 600;
  color: var(--pp-text-primary);
  margin-bottom: var(--pp-space-2);
}

.pp-input-wrapper {
  position: relative;
}

.pp-input-icon {
  position: absolute;
  left: var(--pp-space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--pp-text-muted);
  pointer-events: none;
  transition: color var(--pp-transition-fast);
}

.pp-input-icon svg {
  width: 20px;
  height: 20px;
}

.pp-input {
  width: 100%;
  padding: var(--pp-space-4);
  padding-left: calc(var(--pp-space-4) + 20px + var(--pp-space-3));
  font-size: var(--pp-text-md);
  font-family: var(--pp-font-sans);
  color: var(--pp-text-primary);
  background: var(--pp-bg);
  border: 2px solid var(--pp-border);
  border-radius: var(--pp-radius-lg);
  outline: none;
  transition: all var(--pp-transition-fast);
}

.pp-input::placeholder {
  color: var(--pp-text-muted);
}

.pp-input:hover {
  border-color: var(--pp-gray-300);
}

.pp-input:focus {
  border-color: var(--pp-primary);
  background: var(--pp-surface);
  box-shadow: var(--pp-ring);
}

.pp-input:focus + .pp-input-icon,
.pp-input-wrapper:focus-within .pp-input-icon {
  color: var(--pp-primary);
}

/* Password Toggle */
.pp-password-toggle {
  position: absolute;
  right: var(--pp-space-4);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--pp-text-muted);
  cursor: pointer;
  padding: var(--pp-space-1);
  transition: color var(--pp-transition-fast);
}

.pp-password-toggle:hover {
  color: var(--pp-text-secondary);
}

.pp-password-toggle svg {
  width: 20px;
  height: 20px;
}

/* Premium Button */
.pp-btn-premium {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--pp-space-2);
  width: 100%;
  padding: var(--pp-space-4) var(--pp-space-6);
  font-size: var(--pp-text-md);
  font-weight: 600;
  font-family: var(--pp-font-sans);
  color: white;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  border: none;
  border-radius: var(--pp-radius-lg);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all var(--pp-transition-normal);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.pp-btn-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #60A5FA 0%, #2563EB 100%);
  opacity: 0;
  transition: opacity var(--pp-transition-fast);
}

.pp-btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.pp-btn-premium:hover::before {
  opacity: 1;
}

.pp-btn-premium:active {
  transform: translateY(0);
}

.pp-btn-premium span {
  position: relative;
  z-index: 1;
}

.pp-btn-premium svg {
  position: relative;
  z-index: 1;
  width: 20px;
  height: 20px;
}

/* Loading State */
.pp-btn-premium.loading {
  pointer-events: none;
}

.pp-btn-premium.loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: pp-spin 0.6s linear infinite;
}

@keyframes pp-spin {
  to { transform: rotate(360deg); }
}

/* Divider */
.pp-auth-divider {
  display: flex;
  align-items: center;
  margin: var(--pp-space-6) 0;
  color: var(--pp-text-muted);
  font-size: var(--pp-text-sm);
}

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

.pp-auth-divider span {
  padding: 0 var(--pp-space-4);
}

/* Social Buttons */
.pp-social-buttons {
  display: flex;
  gap: var(--pp-space-3);
}

.pp-btn-social {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--pp-space-2);
  padding: var(--pp-space-3) var(--pp-space-4);
  font-size: var(--pp-text-sm);
  font-weight: 500;
  color: var(--pp-text-primary);
  background: var(--pp-surface);
  border: 2px solid var(--pp-border);
  border-radius: var(--pp-radius-lg);
  cursor: pointer;
  transition: all var(--pp-transition-fast);
}

.pp-btn-social:hover {
  border-color: var(--pp-gray-300);
  background: var(--pp-gray-50);
}

.pp-btn-social svg {
  width: 20px;
  height: 20px;
}

/* Trust Badges */
.pp-trust-section {
  margin-top: var(--pp-space-8);
  padding-top: var(--pp-space-6);
  border-top: 1px solid var(--pp-border);
}

.pp-trust-badges {
  display: flex;
  justify-content: center;
  gap: var(--pp-space-6);
  flex-wrap: wrap;
}

.pp-trust-badge {
  display: flex;
  align-items: center;
  gap: var(--pp-space-2);
  font-size: var(--pp-text-xs);
  color: var(--pp-text-muted);
}

.pp-trust-badge svg {
  width: 16px;
  height: 16px;
  color: var(--pp-green);
}

/* Footer Links */
.pp-auth-footer {
  margin-top: var(--pp-space-6);
  text-align: center;
}

.pp-auth-footer-text {
  font-size: var(--pp-text-sm);
  color: var(--pp-text-secondary);
}

.pp-auth-footer-link {
  color: var(--pp-primary);
  font-weight: 600;
  transition: color var(--pp-transition-fast);
}

.pp-auth-footer-link:hover {
  color: var(--pp-primary-hover);
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 1024px) {
  .pp-auth-branding {
    flex: 0 0 40%;
    padding: var(--pp-space-8);
  }
  
  .pp-auth-tagline {
    font-size: var(--pp-text-3xl);
  }
}

@media (max-width: 768px) {
  .pp-auth-container {
    flex-direction: column;
  }
  
  .pp-auth-branding {
    flex: none;
    padding: var(--pp-space-8) var(--pp-space-6);
    min-height: auto;
  }
  
  .pp-auth-content {
    display: none;
  }
  
  .pp-auth-logo {
    margin-bottom: 0;
  }
  
  .pp-auth-form-panel {
    padding: var(--pp-space-6);
  }
}

/* ==========================================
   PREMIUM NAVBAR LOGO
   ========================================== */

.pp-navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--pp-space-3);
  text-decoration: none;
}

.pp-navbar-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
  border-radius: var(--pp-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.pp-navbar-logo-icon svg {
  width: 20px;
  height: 20px;
  color: white;
}

.pp-navbar-logo-text {
  font-size: var(--pp-text-xl);
  font-weight: 700;
  color: var(--pp-text-primary);
  letter-spacing: -0.01em;
}

/* ==========================================
   ENHANCED CARDS
   ========================================== */

.pp-card-premium {
  background: var(--pp-surface);
  border-radius: var(--pp-radius-xl);
  border: 1px solid var(--pp-border);
  box-shadow: var(--pp-shadow-md);
  overflow: hidden;
  transition: all var(--pp-transition-normal);
}

.pp-card-premium:hover {
  box-shadow: var(--pp-shadow-lg);
  transform: translateY(-2px);
}

.pp-card-premium-header {
  padding: var(--pp-space-5) var(--pp-space-6);
  border-bottom: 1px solid var(--pp-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pp-card-premium-title {
  font-size: var(--pp-text-lg);
  font-weight: 600;
  color: var(--pp-text-primary);
}

.pp-card-premium-body {
  padding: var(--pp-space-6);
}

/* ==========================================
   STATS CARDS - PREMIUM
   ========================================== */

.pp-stat-card-premium {
  background: var(--pp-surface);
  border-radius: var(--pp-radius-xl);
  border: 1px solid var(--pp-border);
  padding: var(--pp-space-6);
  position: relative;
  overflow: hidden;
  transition: all var(--pp-transition-normal);
}

.pp-stat-card-premium::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pp-primary) 0%, var(--pp-primary-light) 100%);
}

.pp-stat-card-premium:hover {
  box-shadow: var(--pp-shadow-lg);
  transform: translateY(-4px);
}

.pp-stat-card-premium.variant-blue::before {
  background: linear-gradient(90deg, var(--pp-blue) 0%, #93c5fd 100%);
}

.pp-stat-card-premium.variant-green::before {
  background: linear-gradient(90deg, var(--pp-green) 0%, #86efac 100%);
}

.pp-stat-card-premium.variant-purple::before {
  background: linear-gradient(90deg, var(--pp-purple) 0%, #c4b5fd 100%);
}

.pp-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--pp-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--pp-space-4);
}

.pp-stat-icon.primary {
  background: var(--pp-primary-soft);
  color: var(--pp-primary);
}

.pp-stat-icon.blue {
  background: var(--pp-blue-soft);
  color: var(--pp-blue);
}

.pp-stat-icon.green {
  background: var(--pp-green-soft);
  color: var(--pp-green);
}

.pp-stat-icon.purple {
  background: var(--pp-purple-soft);
  color: var(--pp-purple);
}

.pp-stat-icon svg {
  width: 24px;
  height: 24px;
}

.pp-stat-value {
  font-size: var(--pp-text-3xl);
  font-weight: 700;
  color: var(--pp-text-primary);
  line-height: 1;
  margin-bottom: var(--pp-space-1);
}

.pp-stat-label {
  font-size: var(--pp-text-sm);
  color: var(--pp-text-secondary);
}

.pp-stat-trend {
  display: inline-flex;
  align-items: center;
  gap: var(--pp-space-1);
  font-size: var(--pp-text-xs);
  font-weight: 600;
  margin-top: var(--pp-space-3);
  padding: var(--pp-space-1) var(--pp-space-2);
  border-radius: var(--pp-radius-full);
}

.pp-stat-trend.up {
  background: var(--pp-green-soft);
  color: var(--pp-green);
}

.pp-stat-trend.down {
  background: var(--pp-red-soft);
  color: var(--pp-red);
}

/* ==========================================
   DARK MODE ADJUSTMENTS
   ========================================== */

[data-theme="dark"] .pp-auth-form-panel {
  background: var(--pp-surface);
}

[data-theme="dark"] .pp-input {
  background: var(--pp-gray-100);
  border-color: var(--pp-border);
}

[data-theme="dark"] .pp-input:hover {
  border-color: var(--pp-gray-400);
}

[data-theme="dark"] .pp-input:focus {
  background: var(--pp-surface);
}

[data-theme="dark"] .pp-btn-social {
  background: var(--pp-gray-100);
  border-color: var(--pp-border);
}

[data-theme="dark"] .pp-btn-social:hover {
  background: var(--pp-gray-200);
}

[data-theme="dark"] .pp-navbar-logo-text {
  color: var(--pp-text-primary);
}

/* ==========================================
   AUTH PAGE NAVBAR
   ========================================== */

.pp-auth-body {
  margin: 0;
  padding: 0;
}

.pp-auth-navbar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  background: transparent;
  padding: var(--pp-space-4) var(--pp-space-6);
}

.pp-auth-navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1600px;
  margin: 0 auto;
}

.pp-flash-container {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1001;
  width: 90%;
  max-width: 500px;
}

/* Input icon positioning fix */
.pp-input-wrapper {
  position: relative;
}

.pp-input-wrapper .pp-input-icon {
  position: absolute;
  left: var(--pp-space-4);
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  z-index: 1;
}

.pp-input-wrapper .pp-input {
  padding-left: calc(var(--pp-space-4) + 28px);
}

/* Responsive adjustments for auth */
@media (max-width: 768px) {
  .pp-auth-navbar {
    padding: var(--pp-space-3) var(--pp-space-4);
  }
  
  .pp-flash-container {
    top: 60px;
    width: 95%;
  }
}