:root {
    --bg-color: #121212;
    --text-color: #ffffff;
    --primary-color: #6200ea;
    --primary-hover: #7f39fb;
    --danger-color: #cf6679;
    --danger-hover: #ff7597;
    --card-bg: #1e1e1e;
    --input-bg: #2c2c2c;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 20px;
}

.screen {
    display: none;
    flex-direction: column;
    flex: 1;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

.screen.active {
    display: flex;
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

h1 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 28px;
}

h2 {
    margin-bottom: 15px;
    font-size: 20px;
}

.subtitle {
    text-align: center;
    color: #aaaaaa;
    margin-bottom: 20px;
    font-size: 16px;
}

.section {
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.input-group {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

input[type="text"] {
    flex: 1;
    padding: 15px;
    border: 2px solid transparent;
    border-radius: 8px;
    background-color: var(--input-bg);
    color: white;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
}

input[type="text"]:focus {
    border-color: var(--primary-color);
}

button {
    border: none;
    border-radius: 8px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
    outline: none;
}

button:active {
    transform: scale(0.98);
}

.add-btn {
    padding: 0 20px;
    background-color: var(--primary-color);
    font-size: 16px;
}

.add-btn:hover {
    background-color: var(--primary-hover);
}

.main-btn {
    width: 100%;
    padding: 20px;
    font-size: 20px;
    background-color: var(--primary-color);
    margin-top: auto;
    margin-bottom: 20px;
    border-radius: 12px;
}

.main-btn:hover {
    background-color: var(--primary-hover);
}

.main-btn:disabled {
    background-color: #444;
    color: #888;
    cursor: not-allowed;
    transform: none;
}

.danger-btn {
    width: 100%;
    padding: 20px;
    font-size: 18px;
    background-color: var(--danger-color);
    margin-top: 30px;
    border-radius: 12px;
}

.danger-btn:hover {
    background-color: var(--danger-hover);
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background-color: var(--input-bg);
    margin-bottom: 8px;
    border-radius: 8px;
    font-size: 18px;
}

.delete-btn {
    background-color: transparent;
    color: var(--danger-color);
    padding: 5px 10px;
    font-size: 18px;
}

.delete-btn:hover {
    color: var(--danger-hover);
}

.toggle-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.toggle-label {
    font-size: 16px;
    flex: 1;
}

/* The switch - the box around the slider */
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
  flex-shrink: 0;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #555;
  transition: .4s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
}

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

input:checked + .slider:before {
  transform: translateX(26px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.button-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 20px;
    flex: 1;
    overflow-y: auto;
}

.button-grid button {
    padding: 25px;
    font-size: 22px;
    background-color: var(--card-bg);
    color: white;
    border: 2px solid var(--primary-color);
}

.button-grid button:disabled {
    background-color: #222;
    border-color: #444;
    color: #666;
}

.button-grid button:not(:disabled):hover {
    background-color: var(--primary-color);
}

.hidden {
    display: none !important;
}

.highlight {
    font-size: 42px;
    color: var(--primary-color);
    margin: 40px 0;
    text-transform: uppercase;
    text-align: center;
    word-break: break-word;
}

.warning-icon {
    font-size: 80px;
    text-align: center;
    margin: 40px 0 20px;
}

.warning-text {
    text-align: center;
    font-size: 22px;
    margin-bottom: 40px;
}

#character-screen h2 {
    text-align: center;
    margin-top: 40px;
}

#results-list .list-item {
    justify-content: flex-start;
    gap: 15px;
    font-size: 20px;
    padding: 20px;
    margin-bottom: 15px;
}