/* =====================================================
   COSMIC GUESS - MYSTERY THEME
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;500;700&family=Space+Mono:wght@400;700&display=swap');

:root {
    --primary-color: #c084fc;
    --secondary-color: #818cf8;
    --accent-color: #f472b6;
    --bg-dark: #0f172a;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --success: #4ade80;
    --error: #f87171;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(129, 140, 248, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(192, 132, 252, 0.2) 0%, transparent 40%),
        url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-primary);
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 500px;
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.5;
}

/* Display Section */
.display-section {
    margin-bottom: 30px;
}

.message-box {
    background: rgba(15, 23, 42, 0.6);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 20px;
    border: 1px solid var(--glass-border);
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.message-box.success {
    background: rgba(74, 222, 128, 0.2);
    border-color: var(--success);
    color: var(--success);
}

.message-box.error {
    background: rgba(248, 113, 113, 0.2);
    border-color: var(--error);
    color: var(--error);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 15px 10px;
    border-radius: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    font-family: 'Space Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--secondary-color);
}

/* Input Section */
.input-section {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
}

input[type="number"] {
    flex: 1;
    background: rgba(15, 23, 42, 0.8);
    border: 2px solid var(--glass-border);
    border-radius: 12px;
    padding: 15px;
    color: white;
    font-family: 'Space Mono', monospace;
    font-size: 1.2rem;
    text-align: center;
    transition: all 0.3s ease;
}

input[type="number"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(192, 132, 252, 0.1);
}

.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    box-shadow: 0 4px 15px rgba(129, 140, 248, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(129, 140, 248, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

/* History Section */
.history-section {
    border-top: 1px solid var(--glass-border);
    padding-top: 20px;
}

.history-title {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.history-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.history-item {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.history-item.too-high {
    border: 2px solid var(--accent-color);
    color: var(--accent-color);
}

.history-item.too-low {
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
}

.history-item.win {
    background: var(--success);
    color: #000;
    border: none;
}

@keyframes popIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 20px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .input-section {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    justify-content: center;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

.btn-hint {
    background: rgba(244, 114, 182, 0.2);
    color: var(--accent-color);
    border: 1px solid rgba(244, 114, 182, 0.3);
}

.btn-hint:hover {
    background: rgba(244, 114, 182, 0.3);
    box-shadow: 0 0 15px rgba(244, 114, 182, 0.2);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal:not(.hidden) {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: var(--bg-dark);
    border: 1px solid var(--primary-color);
    border-radius: 24px;
    padding: 40px;
    text-align: center;
    max-width: 90%;
    width: 400px;
    box-shadow: 0 0 50px rgba(192, 132, 252, 0.3);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal:not(.hidden) .modal-content {
    transform: scale(1);
}

.modal-header h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.victory-stats {
    display: grid;
    gap: 15px;
    margin: 25px 0;
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 16px;
}

.victory-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.victory-stat:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.victory-label {
    color: var(--text-secondary);
}

.victory-value {
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    color: var(--success);
}

.hidden {
    display: none;
}