@import url("https://fonts.googleapis.com/css2?family=Segoe+UI&display=swap");

/* Color Variables */
:root {
  --bg-dark: #101820;
  --bg-container: #1f2a38;
  --text-light: #f3f3f3;
  --text-muted: #bbb;
  --highlight: #ffb400;
  --button-bg: #ffb400;
  --button-hover-bg: #d18b00;
  --input-bg: #293747;
  --input-border: #3c4a5d;
  --accent: #61dafb;

  /* Additional for footer and clear buttons */
  --clear-btn-bg: #666;
  --clear-btn-hover-bg: #444;
  --clear-btn-color: #fff;

  --search-history-hover-bg: var(--highlight);
  --search-history-hover-color: var(--bg-dark);
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Light theme overrides */
body.light {
  --bg-dark: #f4f4f4;
  --bg-container: #ffffff;
  --text-light: #222;
  --text-muted: #555;
  --button-bg: #ffb400;
  --button-hover-bg: #d18b00;
  --input-bg: #f0f0f0;
  --input-border: #ccc;
  --clear-btn-bg: #999;
  --clear-btn-hover-bg: #777;
  --clear-btn-color: #222;
  --search-history-hover-bg: var(--highlight);
  --search-history-hover-color: var(--bg-dark);
  background-color: var(--bg-dark);
  color: var(--text-light);
}

/* Header */
header {
  width: 100%;
  padding: 1rem 2rem;
  background-color: var(--bg-container);
  display: flex;
  justify-content: flex-end;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  position: sticky;
  top: 0;
  z-index: 100;
}

/* Toggle Switch */
.theme-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 28px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 2px;
  left: 2px;
  right: 2px;
  bottom: 2px;
  background-color: #888;
  transition: 0.4s;
  border-radius: 28px;
}

.slider:before {
  content: "";
  position: absolute;
  height: 24px;
  width: 24px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

.theme-switch input:checked + .slider {
  background-color: var(--button-bg);
}

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

/* Container */
.container {
  max-width: 720px;
  width: 95%;
  padding: 2rem;
  margin: 2rem 0;
  background-color: var(--bg-container);
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Title */
h1.title {
  text-align: center;
  color: var(--highlight);
  margin-bottom: 1.5rem;
  font-size: 2.2rem;
  user-select: none;
}

/* Form */
form.search-form {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

form.search-form input[type="text"] {
  flex: 1 1 auto;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--input-border);
  background-color: var(--input-bg);
  color: var(--text-light);
  font-size: 1rem;
}

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

form.search-form button {
  padding: 0.6rem 1rem;
  background-color: var(--button-bg);
  color: var(--bg-dark);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

form.search-form button:hover {
  background-color: var(--button-hover-bg);
}

#clearBtn {
  background-color: var(--clear-btn-bg);
  color: var(--clear-btn-color);
}

#clearBtn:hover {
  background-color: var(--clear-btn-hover-bg);
}

/* Spinner */
.spinner {
  border: 5px solid rgba(255, 255, 255, 0.1);
  border-top: 5px solid var(--highlight);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  margin: 1rem auto;
  animation: spin 1s linear infinite;
}

.spinner.hidden {
  display: none;
}

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

/* Movie Card */
.movie-card {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  align-items: flex-start;
  margin-top: 1rem;
  border: 1px solid var(--input-border);
  border-radius: 10px;
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.03);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.4);
  flex-wrap: wrap;
}

.movie-card .poster {
  flex: 0 0 220px;
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.movie-card .info {
  flex: 1 1 300px;
}

.movie-card h2 {
  color: var(--highlight);
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.8rem;
}

.movie-card p {
  margin: 0.4rem 0;
  line-height: 1.5;
  font-size: 1rem;
}

/* Search History */
.history-section {
  margin-top: 2rem;
  padding: 1rem;
  border-radius: 8px;
  background-color: var(--bg-container);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.history-section h2 {
  color: var(--highlight);
  margin-bottom: 1rem;
}

#searchHistory {
  list-style: none;
  padding-left: 0;
  margin: 0;
  max-height: 180px;
  overflow-y: auto;
  border: 1px solid var(--input-border);
  border-radius: 5px;
}

#searchHistory li {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--input-border);
  cursor: pointer;
  transition: background-color 0.2s;
}

#searchHistory li:hover {
  background-color: var(--search-history-hover-bg);
  color: var(--search-history-hover-color);
}

.clear-history-btn {
  margin-top: 1rem;
  background-color: var(--clear-btn-bg);
  color: var(--clear-btn-color);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.clear-history-btn:hover {
  background-color: var(--clear-btn-hover-bg);
}

/* Footer */
footer {
  margin-top: auto;
  padding: 2rem 1rem;
  background-color: var(--bg-container);
  color: var(--text-muted);
  width: 100%;
  text-align: center;
  font-size: 0.85rem;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--input-border);
}

.footer-content {
  max-width: 800px;
  margin: auto;
}

.footer-content p {
  margin: 0.5rem 0;
  font-size: 0.95rem;
}

.footer-content .note {
  font-style: italic;
  color: var(--highlight);
}

/* Social Icons */
.social-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 1rem 0;
}

.social-icons a {
  display: inline-block;
  transition: transform 0.3s ease;
}

.social-icons a:hover,
.social-icons a:focus {
  transform: scale(1.1);
}

.social-icons img {
  width: 30px;
  height: 30px;
  filter: drop-shadow(0 0 5px rgba(255, 215, 0, 0.3));
}

@media (max-width: 600px) {
  .container {
    padding: 1rem;
  }

  form.search-form {
    flex-direction: column;
  }

  form.search-form button,
  form.search-form input[type="text"] {
    width: 100%;
  }

  .movie-card {
    flex-direction: column;
    align-items: center;
  }

  .movie-card .info {
    text-align: center;
  }

  .movie-card img {
    max-width: 100%;
  }

  .social-icons img {
    width: 26px;
    height: 26px;
  }

  .footer-content p {
    font-size: 0.85rem;
  }
}

/* Animations */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}