:root {
    --primary: #5A00FF;
    --secondary: #1A0033;
    --accent: #7C3AED;
    --text: #FFFFFF;
    --text-secondary: #CBD5E1;
    --card-bg: rgba(255, 255, 255, 0.1);
    --card-border: rgba(255, 255, 255, 0.2);
}

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--text);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-weight: bold;
    font-size: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #FFFFFF, #E2E8F0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 5px;
}

.status {
    display: inline-block;
    background: rgba(34, 197, 94, 0.2);
    color: #22C55E;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

/* Support Contact Styles */
.support-contact {
    margin-top: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid var(--card-border);
    display: inline-block;
}

.support-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.support-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #0088cc, #00a8ff);
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.support-link:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 136, 204, 0.3);
}

.support-footer {
    margin-top: 30px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid var(--card-border);
    text-align: center;
}

.support-footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.support-footer .support-link {
    font-size: 0.9rem;
    padding: 6px 12px;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
}

.input-group input,
.input-group textarea,
.input-group select {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.input-group input:focus,
.input-group textarea:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(92, 0, 255, 0.1);
}

.input-group textarea {
    resize: vertical;
    min-height: 100px;
}

.button-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin: 30px 0;
}

.btn {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border: none;
    padding: 15px 20px;
    border-radius: 12px;
    color: white;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
}

.btn:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 25px rgba(92, 0, 255, 0.3);
}

.btn:active {
    transform: scale(0.98);
}

.output {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.hidden {
    display: none;
}

.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Additional styles for new features */
.input-group input[type="file"] {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--text);
    width: 100%;
    cursor: pointer;
}

.input-group input[type="file"]::file-selector-button {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    color: white;
    cursor: pointer;
    margin-right: 10px;
}

.contact-list {
    max-height: 200px;
    overflow-y: auto;
    margin-top: 10px;
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 10px;
}

.contact-item {
    padding: 8px 12px;
    margin: 5px 0;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.1);
}

.contact-item.selected {
    background: rgba(90, 0, 255, 0.3);
    border: 1px solid var(--accent);
}

/* Additional styles for bot features */
.input-group p {
    color: var(--text-secondary);
    font-size: 0.8rem;
    margin-top: 5px;
    line-height: 1.4;
}

.photo-preview {
    margin-top: 10px;
    text-align: center;
}

.photo-preview img {
    max-width: 150px;
    max-height: 150px;
    border-radius: 12px;
    border: 2px solid var(--accent);
}

@media (max-width: 768px) {
    .title {
        font-size: 2rem;
    }
    
    .button-grid {
        grid-template-columns: 1fr;
    }
    
    .card {
        padding: 20px;
    }
    
    .support-contact {
        padding: 12px;
    }
    
    .support-info {
        flex-direction: column;
        gap: 5px;
    }
}