@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap');

:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --background-color: #f0f2f5;
    --container-bg: #ffffff;
    --text-color: #333;
    --error-color: #e74c3c;
    --font-family: 'Poppins', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 20px;
}

.container {
    background-color: var(--container-bg);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 800px;
    text-align: center;
}

header h1 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 5px;
}

header p {
    margin-bottom: 25px;
    color: #777;
}

.initial-letter-container {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

#initial-letter {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    padding: 10px 20px;
    background-color: #ecfdf5;
    border-radius: 8px;
}


.input-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

#guess-form input {
    width: 100%;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color 0.3s;
}

#guess-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

#guess-form button {
    width: 100%;
    padding: 12px 20px;
    border: none;
    background-color: var(--primary-color);
    color: white;
    border-radius: 5px;
    font-size: 1rem;
    font-family: var(--font-family);
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    text-decoration: none;
    display: block; /* Ensure it takes full width and stacks */
}

#guess-form button:hover {
    background-color: #2980b9;
}


button, .play-again-btn {
    padding: 12px 20px;
    border: none;
    background-color: var(--primary-color);
    color: white;
    border-radius: 5px;
    font-size: 1rem;
    font-family: var(--font-family);
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    text-decoration: none;
    display: inline-block;
}

.button-group-vertical {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

button:hover, .play-again-btn:hover {
    background-color: #2980b9;
}



#feedback-area {
    min-height: 24px;
    margin-bottom: 15px;
    font-weight: 600;
}

#wrong-guesses-area {
    text-align: left;
    margin-top: 20px;
}

#wrong-guesses-list {
    list-style-type: none;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
    min-height: 50px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

#wrong-guesses-list li {
    background-color: #e9ecef;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.hidden {
    display: none !important;
}

#win-screen h2 {
    color: var(--secondary-color);
    margin-bottom: 15px;
}

#country-flag {
    max-width: 150px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

#ranking-form {
    margin-top: 20px;
    display: flex;
    gap: 10px;
}

#player-name {
    flex-grow: 1;
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

#play-again-btn, #view-ranking-btn {
    margin-top: 15px;
}

/* Ranking Page */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

#ranking-table-container {
    overflow-x: auto;
}

th, td {
    padding: 12px;
    border-bottom: 1px solid #ddd;
}

thead {
    background-color: #f8f9fa;
}

thead th {
    font-weight: 600;
    text-align: left;
}

tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

.play-again-container {
    margin-top: 30px;
}

#shuffle-animation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(240, 242, 245, 0.95); /* Semi-transparent background */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000; /* Ensure it's on top */
    flex-direction: column;
}

#shuffle-animation-overlay.hidden {
    display: none;
}

.flags-container {
    position: relative;
    width: 100%; /* Take full width of parent */
    max-width: 800px; /* Max width for larger screens */
    height: 500px; /* Define a height for the shuffle area */
    overflow: hidden;
    margin: auto;
}

.flags-container img {
    position: absolute;
    width: 80px;
    height: 60px;
    opacity: 0.8;
    animation: shuffle 3s infinite ease-in-out alternate; /* Animation applied to each flag */
}

@keyframes shuffle {
    0% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.8;
    }
    25% {
        transform: translate(calc(var(--random-x-1) * 1px), calc(var(--random-y-1) * 1px)) rotate(calc(var(--random-deg-1) * 1deg)) scale(calc(1 + var(--random-scale-1) * 0.2));
        opacity: 0.9;
    }
    50% {
        transform: translate(calc(var(--random-x-2) * 1px), calc(var(--random-y-2) * 1px)) rotate(calc(var(--random-deg-2) * 1deg)) scale(calc(1 + var(--random-scale-2) * 0.2));
        opacity: 0.7;
    }
    75% {
        transform: translate(calc(var(--random-x-3) * 1px), calc(var(--random-y-3) * 1px)) rotate(calc(var(--random-deg-3) * 1deg)) scale(calc(1 + var(--random-scale-3) * 0.2));
        opacity: 0.9;
    }
    100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
        opacity: 0.8;
    }
}

.ranking-page .container {
    max-width: 1000px;
}