:root {
    --primary-color: #6B48FF;
    --background-color: #FFE5E5;
    --accent-color: #FF6B6B;
    --secondary-color: #4ECDC4;
    --tertiary-color: #FFD93D;
}

body {
    font-family: 'Short Stack', cursive;
    background-color: var(--background-color);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(78, 205, 196, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255, 107, 107, 0.1) 0%, transparent 20%);
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    max-width: 600px;
    width: 100%;
    padding: 20px;
    text-align: center;
}

h1 {
    color: var(--primary-color);
    font-size: 2.5em;
    margin-bottom: 30px;
    text-shadow: 2px 2px var(--tertiary-color);
}

/* Example topics */
.example-topics {
    margin: 20px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.topic-tag {
    background-color: var(--secondary-color);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9em;
    transition: transform 0.2s;
}

.topic-tag:hover {
    transform: scale(1.05);
    background-color: var(--primary-color);
}

/* Trending Topics */
.trending-topics {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 2px dashed var(--secondary-color);
}

.trending-title {
    font-size: 1.1em;
    color: var(--accent-color);
    margin-bottom: 10px;
    font-weight: bold;
}

.trending-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.trending-tag {
    background-color: var(--tertiary-color);
    color: #333;
    padding: 5px 12px;
    border-radius: 15px;
    cursor: pointer;
    font-size: 0.85em;
    transition: transform 0.2s;
}

.trending-tag:hover {
    transform: scale(1.05);
    background-color: var(--accent-color);
    color: white;
}

/* Screen transitions */
.screen {
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.screen.active {
    display: block;
    opacity: 1;
}

/* Input and button styles */
.input-container {
    margin-bottom: 30px;
}

#topic-input {
    width: 80%;
    padding: 15px;
    margin-bottom: 20px;
    font-size: 1.2em;
    font-family: 'Short Stack', cursive;
    border-color: var(--primary-color);
}

button {
    padding: 12px 25px;
    font-size: 1.1em;
    margin: 10px;
    cursor: pointer;
    background-color: white;
    transition: all 0.2s;
    border: 2px solid var(--primary-color);
}

button:not(:disabled):hover {
    transform: translateY(-2px);
    background-color: var(--tertiary-color);
}

button:not(:disabled):active {
    transform: translateY(0);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: #f0f0f0;
    border-color: #ccc;
}

/* Statement display */
.statement {
    font-size: 1.5em;
    margin: 30px 0;
    padding: 20px;
    background-color: white;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    opacity: 1;
    transition: opacity 1s ease-in-out;
}

.statement.transparent {
    opacity: 0;
}

/* Add a fun doodle border to statements - only visible when not transparent */
.statement:not(.transparent)::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid var(--primary-color);
    border-radius: 17px;
    z-index: -1;
    transform: rotate(-1deg);
    transition: opacity 1s ease-in-out;
}

.statement:not(.transparent)::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border: 2px solid var(--accent-color);
    border-radius: 17px;
    z-index: -2;
    transform: rotate(1deg);
    transition: opacity 1s ease-in-out;
}

.navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 20px 0;
    width: 100%;
}

.navigation button {
    min-width: 100px;
    display: inline-block;
}

#statement-counter {
    font-size: 1.2em;
    color: var(--primary-color);
    padding: 8px 15px;
    background-color: var(--tertiary-color);
    border-radius: 20px;
}

/* Loading screen */
.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--secondary-color);
    border-top: 5px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes dots {
    0%, 20% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
    80%, 100% { transform: translateY(0); }
}

.loading-dots span {
    display: inline-block;
    margin: 0 2px;
    animation: dots 1.4s infinite;
    color: var(--primary-color);
}

.loading-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

/* New topic button */
#new-topic-btn {
    display: none;
    margin-top: 20px;
    background-color: var(--accent-color);
    color: white;
}

#new-topic-btn.visible {
    display: inline-block;
}

/* Responsive design */
@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    h1 {
        font-size: 2em;
    }
    
    .statement {
        font-size: 1.2em;
    }
    
    button {
        padding: 10px 20px;
    }
}

/* Language selector */
.language-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Auth buttons */
.auth-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .auth-buttons {
        order: -1;
        margin-bottom: 10px;
    }
    
    .language-selector {
        order: 0;
    }
    
    .auth-btn {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .lang-btn {
        padding: 6px 10px;
        font-size: 12px;
    }
}

.lang-btn {
    padding: 8px 12px;
    font-size: 0.9em;
    background-color: white;
    border: 2px solid var(--primary-color);
    cursor: pointer;
    transition: all 0.2s;
}

.lang-btn.active {
    background-color: var(--primary-color);
    color: white;
}

.lang-btn:hover {
    transform: translateY(-2px);
    background-color: var(--tertiary-color);
}

/* Auth buttons */
.auth-buttons {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    gap: 10px;
    align-items: center;
}

.auth-btn {
    padding: 8px 16px;
    font-size: 14px;
    cursor: pointer;
    background-color: white;
    border: 2px solid var(--primary-color);
}

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

.user-info {
    font-size: 14px;
    color: var(--primary-color);
    font-weight: bold;
}