* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

.navbar {
  background-color: rgb(62, 126, 126);
  padding: clamp(10px, 2vw, 20px);
}

.container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 20px;
}

/* Left - Logo */
.logo {
  color: white;
  font-size: 1.5rem;
  white-space: nowrap;
   font-family: "Segoe UI", "Roboto", "Inter", sans-serif;
}

/* Center - Navlinks */
.navlinks {
  list-style: none;
  display: flex;
  gap: 20px;
  flex: 1;
  justify-content: center;
}

.navlinks li a {
  color: white;
  text-decoration: none;
  font-weight: 600;           /* Slightly bolder */
  font-size: 1.1rem;          /* Make text a bit larger */
  letter-spacing: 0.5px;      /* Slight spacing between letters */
  transition: color 0.3s ease;
   font-family: "Segoe UI", "Roboto", "Inter", sans-serif;
}

.navlinks li a:hover {
  color: #ffd700;
}

/* Right - Theme Toggle */
.nav-actions {
  margin-left: auto;
}

#theme-toggle {
  background: transparent;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
    align-items: flex-start;
  }

  .navlinks {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .nav-actions {
    align-self: flex-end;
  }
}
.editable-text {
  min-height: 200px;
  border: 1px solid #ccc;
  padding: 10px;
  font-size: 1rem;
  border-radius: 5px;
  background-color: white;
  color: black;
  overflow-y: auto;
}
.editable-text:empty:before {
  content: attr(placeholder);
  color: #aaa;
}

.main-section {
  padding: 2rem;
  background-color: #f9f9f9;
  min-height: 80vh;
  font-family: 'Segoe UI', sans-serif;
}

.text-input-area h2,
.text-summary h3,
.text-preview h3 {
  color: #3e7e7e;
  margin-bottom: 1rem;
}

#text-input {
  width: 100%;
  padding: 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  resize: vertical;
  font-size: 1rem;
  line-height: 1.5;
  font-family: 'Courier New', monospace;
  background-color: #fff;
  color: #333;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.05);
}

.button-group {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button-group button {
  background-color: #3e7e7e;
  color: white;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: 5px;
  cursor: pointer;
  font-weight: 500;
  transition: background 0.3s ease;
}

.button-group button:hover {
  background-color: #295f5f;
}

.text-summary,
.text-preview {
  margin-top: 2rem;
  background-color: #fff;
  padding: 1.2rem;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.text-summary p,
.text-preview p {
  margin-bottom: 0.5rem;
  color: #333;
}
@media (max-width: 768px) {
  .button-group {
    flex-direction: column;
    align-items: stretch;
  }
}
.search-section {
  margin: 20px 0;
  display: flex;
  gap: 10px;
}

.search-section input {
  padding: 10px;
  font-size: 1rem;
  width: 200px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

.search-section button {
  padding: 10px;
  background-color: #3e7e7e;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
/* Smooth transitions */
* {
  transition: all 0.3s ease;
}

/* Default Light Theme */
body {
  background-color: #ffffff;
  color: #1a1a1a;
  font-family: 'Segoe UI', sans-serif;
}

.navbar {
  background-color: #3e7e7e;
  color: white;
}

.editable-text {
  min-height: 200px;
  border: 1px solid #ccc;
  padding: 12px;
  font-size: 1rem;
  border-radius: 8px;
  background: white;
  color: #000;
}
.bold-text {
  font-weight: bold;
}
.italic-text {
  font-style: italic;
}
.underline-text{
  text-decoration: underline;
}

button{
  background-color: #5d9b9b;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 5px;
  cursor: pointer;
}

button:hover {
  background-color: #417c7c;
}

.text-summary,
.text-preview,
.search-section {
  background-color: #f2f2f2;
  padding: 15px;
  border-radius: 8px;
  margin-top: 20px;
}

/* DARK MODE THEME */
body.dark-mode {
  background-color: #11185d;
  color: #e0e0e0;
}
.navbar.dark-mode {
  background: linear-gradient(to right, #2c0c47, #4a00e0, #2c0c47);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  transition: background 0.5s ease;
}
body.dark-mode .main-section {
  background-color: #121022; /* deep bluish black */
  color: #e0e0e0;            /* soft white for text */
}
body.dark-mode .editable-text {
  background-color: #111010;
  color: #000000;
}

body.dark-mode button
 {
  background: linear-gradient(to right, #2c0c47, #4f21a9, #2c0c47);
  color: #ffffff;
}
body.dark-mode input{
    background: linear-gradient(to right, #333334, #343439, #1d1e1e);
  
}
body.dark-mode .text-summary,
body.dark-mode .text-preview,
body.dark-mode .search-section {
  background-color: #121022;
  box-shadow: 0 0 8px rgba(152, 162, 160, 0.3);
}
body.dark-mode .text-summary,
body.dark-mode .text-preview 
{
  /* background-color: #36425b;  */
  background: linear-gradient(to right, #333334, #242425, #1d1e1e);
  color: #d1ecf1;            /* soft blue text */
  border-radius: 8px;
  padding: 15px;
  box-shadow: 0 0 8px rgba(152, 162, 160, 0.3);
  transition: all 0.3s ease;
  
  border-radius: 6px;
}

/* Headings inside summary & preview */
body.dark-mode .text-summary h3,
body.dark-mode .text-preview h3 {
  color: #ffffff; /* minty green-blue */
}

/* For better contrast in details inside them */
body.dark-mode .text-summary p,
body.dark-mode .text-preview p {
  color: #ffffff;
}
body.dark-mode #text-input {
  background: linear-gradient(to right, #333334, #242425, #282929);  /* Deep dark bluish */
  color: #e0f7fa;             /* Light teal/white text */
  /* border: 1px solid #00ffc8;  Bright minty border */
  box-shadow: 0 0 8px rgba(124, 130, 128, 0.3);
  border-radius: 6px;
  padding: 12px;
  transition: all 0.3s ease;
}
body.dark-mode .text-input-area h2 {
  color: #ffffff; /* Light teal-ish color */
}
body.dark-mode .search-section{
    background-color: #121022;
}
body.dark-mode #search-word {
  background-color: #36425b;
  color: #ffffff;
  
}

/* Placeholder text color in dark mode */
body.dark-mode #search-word::placeholder {
  color: #ffffff;
  opacity: 0.8;
}
body.dark-mode button:hover {
  background-color: #230f39; /* dark purple shade on hover */
  color: #ffffff;
  box-shadow: 0 0 10px rgba(95, 45, 130, 0.4); /* optional glow effect */
}
body.dark-mode .navlinks li a:hover {
  color: #929191; 
  border-radius: 5px;
}
.footer {
 background-color:  #3e7e7e;
  color: white;
  text-align: center;
  padding: 20px 10px;
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-content p {
  margin: 8px 0;
  font-size: 0.95rem;
}

.footer .social-links {
  margin: 10px 0;
}

.footer .social-links a {
  margin: 0 10px;
  font-size: 1.4rem;
  color: white;
  transition: color 0.3s ease;
}

.footer .social-links a:hover {
  color: #ffd700; /* golden on hover */
}
/* DARK MODE Footer */
body.dark-mode .footer {
  background: linear-gradient(to right, #2c0c47, #4a00e0, #2c0c47);
  color: #ffffff;
}

body.dark-mode .footer .social-links a {
  color: #ffffff;
}

body.dark-mode .footer .social-links a:hover {
  color: #514e56; 
}
#about h2 {
  color:#3e7e7e;
}

.about-section {
  padding: 4rem 2rem;
  background: linear-gradient(to right, #a8c4c3, #c8e3dc); /* soft gradient */
  color: #222;
  border-radius: 16px;
  margin: 2rem auto;
  max-width: 900px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
  transition: background 0.3s ease;
}

.dark-mode .about-section {
  background: linear-gradient(to right, #2d1b3a, #1e253f); /* dark purple/blue shade */
  color: #fff;
}
.dark-mode .about-section{
   background-color: #121022;
}
/* ===== LIGHT MODE ===== */
.feedback-section {
   background: linear-gradient(to right, #a8c4c3, #c8e3dc); /* soft gradient */
 
  color: #3e7e7e;
  padding: 2rem;
  margin: 2rem auto;
  border-radius: 12px;
  width: 90%;
  max-width: 700px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.feedback-section h2 {
  margin-bottom: 1rem;
  font-size: 1.8rem;
}

#feedback-form textarea {
  width: 100%;
  padding: 1rem;
  border-radius: 8px;
  border: none;
  resize: vertical;
  font-size: 1rem;
  margin-bottom: 1rem;
  background-color: #fff;
  color: #000;
  transition: background 0.3s, color 0.3s;
}

#feedback-form textarea::placeholder {
  color: #666;
}

#feedback-form button {
  padding: 0.6rem 1.2rem;
background-color: #5d9b9b;  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
}

#feedback-form button:hover {
  background-color: #4b0082;
}

/* ===== DARK MODE ===== */
body.dark-mode .feedback-section {
  background: linear-gradient(135deg, #1f0036, #190042); /* deep purple gradient */
  color: #eee;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

body.dark-mode #feedback-form textarea {
  background-color: #222;
  color: #eee;
  border: 1px solid #444;
}

body.dark-mode #feedback-form textarea::placeholder {
  color: #aaa;
}

body.dark-mode #feedback-form button {
  background-color: #9c27b0;
}

body.dark-mode #feedback-form button:hover {
  background-color: #6a1b9a;
}