/* Import fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500&display=swap');

/* Base Styles */
:root {
  --background: #fef2f6;
  --foreground: #4f1330;
  --card: #ffffff;
  --card-foreground: #4f1330;
  --primary: #e84c8b;
  --primary-foreground: #f8f1f4;
  --secondary: #fbd5e5;
  --secondary-foreground: #e84c8b;
  --muted: #fbd5e5;
  --muted-foreground: #b5356a;
  --accent: #fbd5e5;
  --accent-foreground: #e84c8b;
  --destructive: #ef4444;
  --destructive-foreground: #f8f1f4;
  --border: #fcd9e6;
  --input: #fcd9e6;
  --ring: #e84c8b;
  --radius: 0.75rem;
  --certificate-gold: #D4AF37;
  --certificate-navy: #1A365D;
  --certificate-ivory: #F8F8F5;
  --certificate-accent: #B8860B;
  --certificate-pink: #EC4899;
  --certificate-lightPink: #FCE7F3;
  --certificate-blue: #3B82F6;
  --certificate-emerald: #10B981;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-color: var(--border);
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(to bottom, var(--background), white);
  color: var(--foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1rem;
}

.love-certificate-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.certificate-header {
  width: 100%;
  padding: 1rem 0;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 30;
}

.header-content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.heart-icon {
  height: 1.5rem;
  width: 1.5rem;
  color: var(--primary);
}

.logo-text {
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--primary);
}

/* Main Content */
.certificate-main {
  flex: 1;
  padding: 2rem 0 4rem;
}

.hero-section {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
}

.main-heading {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.subtitle {
  font-size: 1.125rem;
  color: var(--foreground);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.8;
}

/* Certificate Creator Styles */
.certificate-creator {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .certificate-creator {
    grid-template-columns: 1fr 1fr;
  }
}

.certificate-form-card,
.certificate-preview-card {
  background-color: white;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  padding: 1.5rem;
  border: 1px solid var(--border);
}

.form-header {
  margin-bottom: 1.5rem;
}

.form-badge {
  display: inline-flex;
  align-items: center;
  background-color: var(--secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.heart-small-icon {
  width: 0.875rem;
  height: 0.875rem;
  margin-right: 0.25rem;
  color: var(--primary);
}

.form-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
}

.sparkle-icon {
  width: 1rem;
  height: 1rem;
  margin-left: 0.5rem;
  color: var(--primary);
}

.certificate-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  display: flex;
  align-items: center;
}

.required-mark {
  color: var(--primary);
  margin-left: 0.25rem;
}

.optional-text {
  font-size: 0.75rem;
  color: #6b7280;
  font-weight: normal;
  margin-left: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  color: var(--foreground);
  transition: border-color 0.15s ease;
  background-color: #f9fafb;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(236, 72, 153, 0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.date-input-container {
  position: relative;
}

.calendar-icon {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.25rem;
  height: 1.25rem;
  color: #9ca3af;
  pointer-events: none;
}

/* Template selector styles */
.template-selector {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.template-option {
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all 0.2s ease;
}

.pink-template {
  border-color: var(--certificate-pink);
}

.blue-template {
  border-color: var(--certificate-blue);
}

.emerald-template {
  border-color: var(--certificate-emerald);
}

.flirty-template {
  border-color: #f43f5e;
}

.template-option:hover {
  transform: scale(1.05);
}

.template-preview {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.certificate-pink {
  background: linear-gradient(135deg, #fff8f8 0%, #fff0f5 100%);
}

.certificate-blue {
  background: linear-gradient(135deg, #f0f8ff 0%, #e6f0ff 100%);
}

.certificate-emerald {
  background: linear-gradient(135deg, #f0fff4 0%, #e6ffec 100%);
}

.certificate-flirty {
  background: linear-gradient(to bottom, #ffecef, #fff5f7);
}

.template-heart-icon {
  width: 1.5rem;
  height: 1.5rem;
}

.certificate-pink .template-heart-icon {
  color: var(--certificate-pink);
}

.certificate-blue .template-heart-icon {
  color: var(--certificate-blue);
}

.certificate-emerald .template-heart-icon {
  color: var(--certificate-emerald);
}

.certificate-flirty .template-heart-icon {
  color: #f43f5e;
}

/* Certificate preview styles */
.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.preview-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--primary);
}

.download-button {
  display: inline-flex;
  align-items: center;
  background-color: var(--primary);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.download-button:hover {
  background-color: #be185d;
}

.download-icon {
  width: 1rem;
  height: 1rem;
  margin-right: 0.5rem;
}

.certificate-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  perspective: 1000px;
}

.certificate-container {
  background-color: white;
  position: relative;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  aspect-ratio: 0.77;
  width: 100%;
  max-width: 400px;
  transform-style: preserve-3d;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certificate-container:hover {
  transform: translateY(-5px) rotateY(2deg);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.gold-border {
  position: relative;
}

.gold-border::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 2px solid var(--certificate-pink);
  pointer-events: none;
  border-radius: 2px;
  z-index: 1;
}

.blue-border::before {
  border-color: var(--certificate-blue);
}

.emerald-border::before {
  border-color: var(--certificate-emerald);
}

.certificate-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
  text-align: center;
}

.certificate-header {
  margin-bottom: 1rem;
}

.certificate-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.certificate-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.certificate-award-text {
  font-size: 0.875rem;
  color: var(--primary);
  font-style: italic;
}

.recipient-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0.5rem 0;
}

.certificate-award-title {
  font-size: 0.75rem;
  color: var(--primary);
  margin-top: 0.5rem;
}

.award-title-display {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin: 0.25rem 0 1rem;
}

.certificate-message-container {
  margin: 1rem 0;
}

.certificate-text {
  font-size: 0.875rem;
  color: var(--primary);
  font-style: italic;
  line-height: 1.4;
}

.heart-connection {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1rem 0;
}

.heart-connection::before,
.heart-connection::after {
  content: '';
  height: 1px;
  background-color: var(--certificate-pink);
  position: absolute;
  top: 50%;
  width: 30%;
}

.heart-connection::before {
  left: 0;
}

.heart-connection::after {
  right: 0;
}

.heart-connection-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--certificate-pink);
  position: relative;
  z-index: 1;
}

.certificate-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 0.75rem;
}

.certificate-date {
  text-align: left;
  color: var(--primary);
}

.certificate-issuer {
  text-align: right;
}

.signature-line {
  border-bottom: 1px solid var(--certificate-pink);
  padding-bottom: 0.25rem;
  margin-bottom: 0.25rem;
  color: var(--primary);
  font-weight: 500;
  min-width: 120px;
  text-align: center;
}

.issuer-title {
  font-size: 0.625rem;
  color: #6b7280;
}

.text-elegant {
  font-family: 'Playfair Display', serif;
}

.text-elegant-heading {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
}

/* Features section styles */
.features-section,
.how-to-use-section,
.faq-section {
  margin-bottom: 4rem;
}

.section-card {
  background-color: white;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  padding: 2rem;
  border: 1px solid var(--border);
}

.section-header {
  text-align: center;
  margin-bottom: 2rem;
}

.section-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.section-subheading {
  font-size: 1.125rem;
  color: var(--foreground);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.8;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.feature-icon-container {
  width: 3rem;
  height: 3rem;
  background-color: var(--secondary);
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.feature-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--primary);
}

.feature-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.feature-description {
  font-size: 0.875rem;
  color: var(--foreground);
}

/* Steps list styles */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.step-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.step-number {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  background-color: var(--primary);
  width: 3rem;
  height: 3rem;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.step-description {
  font-size: 0.875rem;
  color: var(--foreground);
}

/* FAQ styles */
.faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
  transition: transform 0.2s ease;
}

.faq-answer {
  padding-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--foreground);
  display: none;
}

/* Toast notification styles */
.toast-container {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 24rem;
  border-left: 4px solid var(--primary);
  animation: slideIn 0.3s ease forwards;
}

.toast-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary);
  flex-shrink: 0;
}

.toast-message {
  font-size: 0.875rem;
  color: var(--foreground);
  flex: 1;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Animations */
@keyframes heartbeat {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.15);
  }
}

.animate-heartbeat {
  animation: heartbeat 1.5s ease-in-out infinite;
}

.animate-pulse {
  animation: heartbeat 1.8s ease-in-out infinite;
}

.initially-hidden {
  opacity: 0;
  transform: translateY(20px);
}

.fade-in {
  animation: fadeInAnimation 0.8s ease forwards;
}

@keyframes fadeInAnimation {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Flirty certificate specific styles */
.flirty-certificate {
  background: linear-gradient(to bottom, #ffecef, #fff5f7);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.flirty-heart-bg {
  position: absolute;
  width: 160px;
  height: 160px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -40%);
  opacity: 0.1;
  z-index: 0;
}

.heart-floating {
  position: absolute;
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  33% {
    transform: translateY(-10px) rotate(5deg);
  }
  66% {
    transform: translateY(5px) rotate(-5deg);
  }
}

.animate-float {
  animation: float 8s ease-in-out infinite;
}

/* Enhanced animations for the certificates */
.animate-bounce-gentle {
  animation: bounce-gentle 2s ease-in-out infinite;
}

@keyframes bounce-gentle {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

/* Shimmer effect for borders */
.animate-shimmer {
  background: linear-gradient(90deg, 
    rgba(255,255,255,0) 0%, 
    rgba(255,255,255,0.8) 50%, 
    rgba(255,255,255,0) 100%);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Responsive styles */
@media (max-width: 480px) {
  .main-heading {
    font-size: 2rem;
  }
  
  .section-heading {
    font-size: 1.5rem;
  }
  
  .certificate-footer {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .certificate-date, 
  .certificate-issuer {
    text-align: center;
  }
  
  .step-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .template-selector {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .container {
    padding: 0 2rem;
  }
  
  .main-heading {
    font-size: 3rem;
  }
  
  .certificate-form-card,
  .certificate-preview-card {
    padding: 2rem;
  }
}

/* Form elements focus states for accessibility */
.form-input:focus-visible,
.form-select:focus-visible,
.form-textarea:focus-visible,
.download-button:focus-visible,
.faq-question:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Ribbon styles for flirty certificate */
.ribbon-top {
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 15px;
  background: linear-gradient(90deg, #f43f5e, #fb7185, #f43f5e);
  transform: translateY(-50%) rotate(-1deg);
  z-index: 10;
}

.ribbon-bottom {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 15px;
  background: linear-gradient(90deg, #f43f5e, #fb7185, #f43f5e);
  transform: translateY(50%) rotate(1deg);
  z-index: 10;
}