style.css

/* Reset & Base Styles */
*,
*::before,
*::after {
 margin: 0;
 padding: 0;
 box-sizing: border-box;
}

:root {
 --primary-color: #00b3ff;
 --background-dark: #1a1a1a;
 --background-light: #2d2d2d;
 --text-color: #e0e0e0;
 --success-color: #4CAF50;
 --error-color: #f44336;
}

html {
 scroll-behavior: smooth;
}

body {
 font-family: 'Segoe UI', system-ui, sans-serif;
 background: var(--background-dark);
 color: var(--text-color);
 line-height: 1.6;
 min-height: 100vh;
 display: flex;
 flex-direction: column;
}

/* Header Styles */
.header {
 background: rgba(0, 0, 0, 0.9);
 padding: 1rem;
 position: sticky;
 top: 0;
 z-index: 1000;
 backdrop-filter: blur(10px);
}

.header__title {
 color: var(--primary-color);
 text-align: center;
 font-size: 2.5rem;
 margin-bottom: 1rem;
 text-shadow: 0 0 10px rgba(0, 179, 255, 0.4);
}

.nav__list {
 display: flex;
 justify-content: center;
 gap: 2rem;
 list-style: none;
}

.nav__link {
 color: var(--text-color);
 text-decoration: none;
 font-weight: 500;
 padding: 0.5rem 1rem;
 border-radius: 4px;
 transition: all 0.3s ease;
}

.nav__link.active,
.nav__link:hover {
 background: rgba(0, 179, 255, 0.1);
 color: var(--primary-color);
}

/* Main Content */
.main {
 flex: 1;
 padding: 2rem;
 max-width: 1200px;
 margin: 0 auto;
 width: 100%;
}

.section {
 background: var(--background-light);
 border-radius: 8px;
 padding: 2rem;
 margin-bottom: 2rem;
 box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.section-title {
 color: var(--primary-color);
 margin-bottom: 1.5rem;
 font-size: 1.8rem;
}

/* Form Styles */
.api-form {
 display: grid;
 gap: 1.5rem;
}

.form-group {
 display: grid;
 gap: 0.5rem;
}

.form-label {
 font-weight: 500;
}

.form-input {
 padding: 0.8rem;
 border: 1px solid #444;
 border-radius: 4px;
 background: #333;
 color: var(--text-color);
 font-size: 1rem;
 transition: all 0.3s ease;
}

.form-input:focus {
 outline: none;
 border-color: var(--primary-color);
 box-shadow: 0 0 0 3px rgba(0, 179, 255, 0.2);
}

.btn {
 padding: 0.8rem 1.5rem;
 border: none;
 border-radius: 4px;
 cursor: pointer;
 font-weight: 500;
 transition: all 0.3s ease;
}

.btn-primary {
 background: var(--primary-color);
 color: white;
}

.btn-primary:hover {
 background: #0099cc;
}

.btn-secondary {
 background: #666;
 color: white;
}

.btn-secondary:hover {
 background: #555;
}

/* Image Preview */
.image-section {
 text-align: center;
}

.output-image {
 max-width: 100%;
 height: auto;
 border-radius: 8px;
 box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
 max-height: 70vh;
}

/* JSON Output */
pre.json-output {
 background: #1e1e1e;
 padding: 1rem;
 border-radius: 8px;
 overflow-x: auto;
 max-height: 60vh;
}

/* Loader Animation */
.loader {
 width: 40px;
 height: 40px;
 border: 4px solid #f3f3f3;
 border-top: 4px solid var(--primary-color);
 border-radius: 50%;
 animation: spin 1s linear infinite;
 margin: 2rem auto;
}

@keyframes spin {
 0% {
  transform: rotate(0deg);
 }

 100% {
  transform: rotate(360deg);
 }
}

/* Responsive Design */
@media (max-width: 768px) {
 .header__title {
  font-size: 2rem;
 }

 .nav__list {
  gap: 1rem;
 }

 .main {
  padding: 1rem;
 }

 .section {
  padding: 1.5rem;
 }

 .form-input,
 .btn {
  width: 100%;
 }
}

@media (max-width: 480px) {
 .header__title {
  font-size: 1.75rem;
 }

 .nav__list {
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
 }
}

/* Footer Styles */
.footer {
 background: #000;
 color: #888;
 padding: 2rem 0;
 margin-top: auto;
}

.footer-content {
 max-width: 1200px;
 margin: 0 auto;
 padding: 0 1rem;
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
 gap: 2rem;
}

.footer-section {
 padding: 1rem;
}

.footer-title {
 color: var(--primary-color);
 font-size: 1.2rem;
 margin-bottom: 1rem;
}

.footer-text {
 font-size: 0.9rem;
 line-height: 1.5;
}

.footer-list {
 list-style: none;
}

.footer-link {
 color: #888;
 text-decoration: none;
 font-size: 0.9rem;
 transition: color 0.3s ease;
}

.footer-link:hover {
 color: var(--primary-color);
}

.footer-bottom {
 border-top: 1px solid #333;
 margin-top: 2rem;
 padding-top: 1.5rem;
 text-align: center;
}

.copyright {
 font-size: 0.8rem;
 margin-bottom: 1rem;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.social-icon {
  color: #888;
  transition: all 0.3s ease;
  padding: 0.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-icon:hover {
  color: var(--primary-color);
  background: rgba(0, 179, 255, 0.1);
  transform: translateY(-2px);
}

.icon {
  width: 28px;
  height: 28px;
}

/* Responsive Footer */
@media (max-width: 768px) {
 .footer-content {
   grid-template-columns: 1fr;
   text-align: center;
 }

 .footer-section {
   padding: 1rem 0;
 }

 .footer-list {
   display: flex;
   flex-direction: column;
   gap: 0.5rem;
 }
}

@media (max-width: 480px) {
  .social-icons {
    gap: 1rem;
  }
  
  .icon {
    width: 24px;
    height: 24px;
  }
}