@import url('https://cdn.fontcdn.ir/Font/Persian/Vazir/Vazir.css');

:root {
  --bg: #f0f2f5;
  --fg: #222;
  --card: #ffffff;
  --border: #ccc;
  --btn-bg: #007bff;
  --btn-fg: #fff;
  --btn-hover: #0056b3;
}

.main-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  padding: 16px;
  background-color: var(--card);
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 20px;
  direction: rtl;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.main-nav a {
  text-decoration: none;
  color: var(--fg);
  padding: 4px 8px;
  border-radius: 5px;
  transition: all 0.2s ease;
}

.main-nav a:hover {
  background-color: #e2e2e2;
  color: var(--btn-bg);
}

body.dark .main-nav {
  background-color: var(--card);
  border-color: #333;
}

body.dark .main-nav a:hover {
  background-color: #333;
}


body.dark {
  --bg: #121212;
  --fg: #eee;
  --card: #1e1e1e;
  --border: #444;
  --btn-bg: #4444aa;
  --btn-fg: #fff;
  --btn-hover: #6666cc;
}

body {
  font-family: 'Vazir', sans-serif;
  background: var(--bg);
  color: var(--fg);
  margin: 0;
  padding: 0;
  direction: rtl;
  transition: background 0.3s, color 0.3s;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
}

.container {
  max-width: 700px;
  width: 90%;
  background: var(--card);
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.05);
  text-align: center;

  margin: 60px auto;

}

h1 {
  font-size: 26px;
  margin-bottom: 20px;
  color: var(--fg);
}

textarea {
  width: 95%;
  height: 150px;
  padding: 12px;
  font-size: 16px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--fg);
  resize: vertical;
  margin-bottom: 10px;
  line-height: 1.7;
}

button {
  padding: 6px 14px;
  margin: 4px 4px;
  font-size: 13px;
  border-radius: 6px;
  border: none;
  background-color: #0066cc;
  color: #fff;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #004a99;
}

.theme-toggle {
  margin-bottom: 20px;
  font-size: 13px;
  background: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
}

.tweet {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  margin-top: 15px;
  text-align: right;
  box-shadow: 0 2px 6px rgba(0,0,0,0.03);
}

.counter {
  font-size: 13px;
  color: gray;
  margin-bottom: 8px;
}

.char-count {
  font-size: 13px;
  margin-top: 10px;
  color: #555;
}
.char-count.over {
  color: red;
  font-weight: bold;
}

.copy-btn, .share-btn {
  margin: 6px 4px 0 0;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 8px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  background-color: #f0f0f0;
  color: #333;
  transition: background-color 0.2s ease, color 0.2s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.copy-btn:hover, .share-btn:hover {
  background-color: #e2e2e2;
}

body.dark .copy-btn,
body.dark .share-btn {
  background-color: #2e2e2e;
  color: #f0f0f0;
  border: 1px solid #444;
}

body.dark .copy-btn:hover,
body.dark .share-btn:hover {
  background-color: #444;
}

.live-count {
  font-size: 14px;
  margin: 10px 0;
  color: gray;
}

.emoji-selector {
  margin: 20px 0 10px;
  font-size: 14px;
  text-align: right;
}

.emoji-input-wrapper {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

#continueSymbol {
  width: 70px;
  text-align: center;
  font-size: 18px;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background-color: var(--card);
  color: var(--fg);
}

#emojiPickerWrapper {
  max-height: 300px;
  overflow: hidden;
  opacity: 1;
  transition: opacity 0.3s ease, max-height 0.3s ease;
}

.emoji-hidden {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}




#emojiPickerWrapper {
  display: none;
  opacity: 1;
  transform: translateY(0);
}

#emojiPickerWrapper.open {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

#emojiPicker {
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background-color: var(--card);
}
#emojiPicker {
  /*max-height: 0;*/
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

#emojiPicker.show {
  max-height: 200px; /* یا بیشتر در صورت نیاز */
  padding: 10px;
}

#emojiPicker span {
  font-size: 16px;
  padding: 4px 6px;
  min-width: 32px;
  text-align: center;
  border-radius: 6px;
  background-color: #f4f4f4;
  border: 1px solid #ccc;
  cursor: pointer;
  transition: 0.2s ease;
}

#emojiPicker span.active {
  background-color: var(--btn-bg);
  color: var(--btn-fg);
  border-color: var(--btn-hover);
}


body.dark #emojiPicker {
  background-color: #2a2a2a;
  border-color: #555;
}


#emojiPicker span:hover {
  background-color: #e6e6e6;
}

#emojiPicker span.active {
  background-color: var(--btn-bg);
  color: white;
  border: 1px solid var(--btn-hover);
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.2);
}

@media screen and (max-width: 600px) {
  h1 {
    font-size: 20px;
  }

  textarea {
    height: 120px;
  }

  button {
    width: 100%;
  }

  .emoji-input-wrapper {
    flex-direction: column;
    align-items: flex-start;
  }

  .container {
    padding: 20px;
    margin: 20px;
  }
}

.share-all-buttons button {
  margin: 8px 5px;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 6px;
  background-color: #f0f0f0;
  color: #333;
  border: none;
  cursor: pointer;
}

.share-all-buttons button:hover {
  background-color: #ddd;
}