:root {
  --primary-color: rgb(243, 243, 243);
  --secondary-color: rgb(7, 190, 187);
  --tertiary-color: rgb(250, 250, 250);
  --text-color: rgb(62, 62, 62);
  --text-highlight-color: white;
}

html, body {
  height: 100%;
  margin: 0px;
  color: var(--text-color);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--primary-color);
}

body.dark {
  --primary-color: #121212;
  --secondary-color: rgb(7, 155, 152);
  --tertiary-color: #1e1e1e;
  --text-color: #e0e0e0;
  --text-highlight-color: rgb(19, 18, 18);
}

html.transition, body.transition {
  transition: background-color 0.3s ease, color 0.3s ease;
}

.navbar {
  position: fixed;
  top:0px;
  left:0px;
  right:0px;
  background-color: var(--tertiary-color);
  border-bottom: 1px solid var(--secondary-color);
  overflow: hidden;
  z-index: 1000;
}

.navbar a {
  float: left;
  display: block;
  text-align: center;
  padding: 8px 16px;
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease, padding 0.15s ease;
  color: var(--text-color);
}

.navbar a:hover {
  background-color: var(--secondary-color);
  color: var(--text-highlight-color);
  padding: 8px 20px;
}

.navname{
  font-weight: bolder;
  user-select: none;
}

.navname a{
  background-color: var(--primary-color) !important;
}

.container {
  padding: 35px 10px 0px 10px;
  margin: auto;
  max-width: 800px;
  min-height: calc(100% - 35px - 10px);
  display: flex;
  flex-direction: column;
  height: 87vh;
}

.room-join-box {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.room-input {
  padding: 8px 12px;
  border: 1px solid var(--secondary-color);
  border-radius: 5px;
  background-color: var(--tertiary-color);
  color: var(--text-color);
  font-size: 16px;
  outline: none;
  transition: padding 0.15s ease, border-color 0.15s ease;
  flex: 1;
}

.room-input:focus {
  border-color: var(--secondary-color);
  padding-right: 14px;
}

.room-button {
  padding: 8px 16px;
  background-color: var(--tertiary-color);
  border: 1px solid var(--secondary-color);
  border-radius: 5px;
  color: var(--text-color);
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, padding 0.15s ease;
}

.room-button:hover {
  background-color: var(--secondary-color);
  color: var(--text-highlight-color);
  padding-left: 18px;
  padding-right: 18px;
}

.chat-container {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  min-height: 0; /* Allow it to shrink */
}


#chat-box {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 10px;
  border: 1px solid var(--secondary-color);
  border-radius: 5px;
  margin-bottom: 10px;
  background-color: var(--tertiary-color);
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  min-height: 0;
}


#chat-box p {
  margin: 0 0 5px 0;
  line-height: 1.4;
  word-wrap: break-word;
}

.chat-input-container {
  display: flex;
  width: 100%;
  gap: 10px;
}

#chat-input {
  padding: 8px 12px;
  border: 1px solid var(--secondary-color);
  border-radius: 5px;
  background-color: var(--tertiary-color);
  color: var(--text-color);
  font-size: 16px;
  outline: none;
  transition: padding 0.15s ease, border-color 0.15s ease;
  flex: 1;
}

#send-button {
  padding: 8px 16px;
  background-color: var(--tertiary-color);
  border: 1px solid var(--secondary-color);
  border-radius: 5px;
  color: var(--text-color);
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, padding 0.15s ease;
  flex-shrink: 0;
}

#send-button:hover {
  background-color: var(--secondary-color);
  color: var(--text-highlight-color);
  padding-left: 18px;
  padding-right: 18px;
}

.setting-item {
  padding: 15px;
}

.setting-label {
  gap: 10px;
  color: var(--text-color);
  font-size: 16px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.setting-toggle {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--secondary-color);
}

.setting-select {
  padding: 8px 12px;
  border: 1px solid var(--secondary-color);
  border-radius: 5px;
  background-color: var(--tertiary-color);
  color: var(--text-color);
  font-size: 16px;
  outline: none;
  transition: all 0.3s ease;
  margin-top: 8px;
  width: 100%;
  max-width: 300px;
}

.setting-select:focus {
  border-color: var(--secondary-color);
}

.no-transitions * {
  transition: none !important;
  animation: none !important;
}