@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap");

:root {
  --chocolate-dark: #7B3F00;
  --chocolate-milk: #D2691E;
  --caramel-gold: #FFB347;
  --light-cream: #FFF8F0;
  --glass-white: rgba(255,248,240,0.4);
  --glass-dark: rgba(54,32,13,0.6);
  --text-dark-brown: #4A2C2A;
  --text-light-cream: #FFF8F0;
  --shadow-light: rgba(0, 0, 0, 0.15);
  --shadow-dark: rgba(0, 0, 0, 0.4);
}

body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  transition: background 0.5s ease, color 0.5s ease;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  box-sizing: border-box;
  background: linear-gradient(135deg, var(--light-cream) 0%, #F5E8DC 100%);
  color: var(--text-dark-brown);
}

body.dark-mode {
  background: linear-gradient(135deg, #2C1A00 0%, #0A0700 100%);
  color: var(--text-light-cream);
}

.hidden {
  display: none !important;
}

.top-right-logo {
  position: fixed;
  top: 16px;
  right: 16px;
  width: 60px;
  height: auto;
  border-radius: 10%;
  z-index: 1000;
  box-shadow: 0 0 15px var(--chocolate-dark);
  transition: transform 0.3s, box-shadow 0.3s, border 0.3s;
  border: 2px solid var(--caramel-gold);
}

.top-right-logo:hover {
  transform: scale(1.1);
  box-shadow: 0 0 20px var(--caramel-gold);
}

.entry-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--glass-white);
  color: var(--text-dark-brown);
  padding: 40px;
  text-align: center;
  border-radius: 18px;
  box-shadow: 0 8px 30px var(--shadow-light);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  max-width: 500px;
  width: 100%;
  box-sizing: border-box;
}

body.dark-mode .entry-container {
  background: var(--glass-dark);
  color: var(--text-light-cream);
}

.entry-title {
  font-size: 32px;
  margin-bottom: 25px;
  color: var(--chocolate-dark);
  text-shadow: 2px 2px 5px rgba(0,0,0,0.1);
  font-weight: 700;
}

body.dark-mode .entry-title {
  color: var(--caramel-gold);
  text-shadow: 0 0 10px rgba(255,179,71,0.3);
}

.entry-input {
  padding: 12px 18px;
  font-size: 16px;
  border: 1px solid var(--chocolate-milk);
  border-radius: 10px;
  outline: none;
  width: 100%;
  max-width: 300px;
  margin-bottom: 20px;
  background: rgba(255,248,240,0.7);
  color: var(--text-dark-brown);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.1);
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}

body.dark-mode .entry-input {
  background: rgba(0,0,0,0.3);
  color: var(--text-light-cream);
  border-color: var(--caramel-gold);
}

.entry-input::placeholder {
  color: rgba(74,44,42,0.6);
}

body.dark-mode .entry-input::placeholder {
  color: rgba(255,248,240,0.6);
}

.entry-input:focus {
  border-color: var(--caramel-gold);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.2), 0 0 8px rgba(255,179,71,0.4);
}

.button {
  padding: 15px 30px;
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: 10px;
  background: var(--chocolate-milk);
  color: var(--light-cream);
  cursor: pointer;
  box-shadow: 0 4px 12px var(--shadow-light);
  transition: background 0.3s, transform 0.1s, box-shadow 0.3s;
}

.button:hover {
  background: var(--caramel-gold);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px var(--shadow-light);
}

.button:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px var(--shadow-light);
}

.main-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 800px;
  background: var(--glass-white);
  padding: 30px;
  border-radius: 18px;
  box-shadow: 0 8px 30px var(--shadow-light);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-sizing: border-box;
}

body.dark-mode .main-container {
  background: var(--glass-dark);
}

.wiki-search-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 30px;
  width: 100%;
}

.wiki-logo {
  width: 80px;
  height: auto;
  margin-bottom: 15px;
  filter: drop-shadow(0 0 10px var(--caramel-gold));
}

.typing-title {
  font-size: 36px;
  margin-bottom: 10px;
  color: var(--chocolate-dark);
  text-shadow: 2px 2px 5px rgba(0,0,0,0.1);
  font-weight: 700;
}

body.dark-mode .typing-title {
  color: var(--caramel-gold);
  text-shadow: 0 0 10px rgba(255,179,71,0.3);
}

.greeting-text {
  font-size: 18px;
  margin-bottom: 25px;
  color: var(--text-dark-brown);
  opacity: 0.8;
}

body.dark-mode .greeting-text {
  color: var(--text-light-cream);
}

.search-icon {
  width: 30px;
  height: 30px;
  margin-bottom: 10px;
  filter: drop-shadow(0 0 8px var(--chocolate-milk));
}

.search-input {
  padding: 12px 18px;
  font-size: 16px;
  border: 1px solid var(--chocolate-milk);
  border-radius: 10px;
  outline: none;
  width: 100%;
  max-width: 500px;
  margin-bottom: 25px;
  background: rgba(255,248,240,0.7);
  color: var(--text-dark-brown);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.1);
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}

body.dark-mode .search-input {
  background: rgba(0,0,0,0.3);
  color: var(--text-light-cream);
  border-color: var(--caramel-gold);
}

.search-input::placeholder {
  color: rgba(74,44,42,0.6);
}

body.dark-mode .search-input::placeholder {
  color: rgba(255,248,240,0.6);
}

.search-input:focus {
  border-color: var(--caramel-gold);
  box-shadow: inset 0 1px 4px rgba(0,0,0,0.2), 0 0 8px rgba(255,179,71,0.4);
}

.toggle-container {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  gap: 10px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--chocolate-milk);
  transition: 0.4s;
  border-radius: 28px;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
}

body.dark-mode .slider {
  background-color: var(--chocolate-dark);
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 4px;
  bottom: 4px;
  background-color: var(--light-cream);
  transition: 0.4s;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

body.dark-mode .slider:before {
  background-color: var(--caramel-gold);
}

input:checked + .slider {
  background-color: var(--caramel-gold);
}

body.dark-mode input:checked + .slider {
  background-color: var(--chocolate-milk);
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.toggle-label {
  font-size: 16px;
  color: var(--text-dark-brown);
}

body.dark-mode .toggle-label {
  color: var(--text-light-cream);
}

.spinner {
  color: var(--caramel-gold);
  margin-top: 20px;
  font-size: 16px;
  text-shadow: 0 0 5px rgba(255,179,71,0.3);
}

.search-results {
  margin-top: 20px;
  width: 100%;
}

.result-item {
  background: var(--glass-white);
  padding: 20px;
  margin-bottom: 20px;
  border-left: 4px solid var(--chocolate-milk);
  border-radius: 12px;
  box-shadow: 0 4px 15px var(--shadow-light);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  color: var(--text-dark-brown);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark-mode .result-item {
  background: var(--glass-dark);
  color: var(--text-light-cream);
  border-left-color: var(--caramel-gold);
}

.result-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px var(--shadow-light);
}

body.dark-mode .result-item:hover {
  box-shadow: 0 8px 25px var(--shadow-dark);
}

.result-title {
  font-size: 22px;
  margin-bottom: 8px;
  color: var(--chocolate-dark);
  text-decoration: none;
  font-weight: 700;
  transition: color 0.2s;
}

body.dark-mode .result-title {
  color: var(--caramel-gold);
}

.result-title:hover {
  color: var(--caramel-gold);
  text-decoration: underline;
}

body.dark-mode .result-title:hover {
  color: var(--light-cream);
}

.result-url {
  display: block;
  font-size: 14px;
  color: var(--chocolate-milk);
  text-decoration: none;
  margin-bottom: 10px;
  word-wrap: break-word;
  opacity: 0.9;
  transition: color 0.2s;
}

body.dark-mode .result-url {
  color: var(--light-cream);
}

.result-url:hover {
  text-decoration: underline;
  color: var(--caramel-gold);
}

body.dark-mode .result-url:hover {
  color: var(--caramel-gold);
}

.link-description {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark-brown);
  opacity: 0.8;
}

body.dark-mode .link-description {
  color: var(--text-light-cream);
}

@media (max-width: 768px) {
  .entry-container, .main-container {
    padding: 25px;
  }
  .entry-title {
    font-size: 28px;
  }
  .typing-title {
    font-size: 30px;
  }
  .search-input {
    max-width: 100%;
  }
  .wiki-logo {
    width: 70px;
  }
  .search-icon {
    width: 25px;
    height: 25px;
  }
}

@media (max-width: 480px) {
  body {
    padding: 10px;
  }
  .entry-container, .main-container {
    padding: 20px;
    border-radius: 12px;
  }
  .entry-title {
    font-size: 24px;
  }
  .entry-input, .button, .search-input {
    padding: 10px 15px;
    font-size: 15px;
    border-radius: 8px;
  }
  .typing-title {
    font-size: 26px;
  }
  .greeting-text {
    font-size: 16px;
  }
  .wiki-logo {
    width: 60px;
  }
  .search-icon {
    width: 20px;
    height: 20px;
  }
  .result-title {
    font-size: 18px;
  }
  .result-url, .link-description, .toggle-label, .spinner {
    font-size: 14px;
  }
  .top-right-logo {
    width: 50px;
    top: 10px;
    right: 10px;
  }
}