/* style.css - 2026 Modern Dark Theme */
:root {
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --accent: #6366f1;
    --text-main: #e0e0e0;
    --text-dim: #a1a1aa;
    --radius: 12px;
}

body {
    font-family: sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-main);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.card {
    background: var(--bg-secondary);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: 0 20px 50px rgba(0,0,0,0.6);
    width: 100%;
    max-width: 450px;
    border: 1px solid #333;
}

.drop-zone {
    height: 150px;
    border: 2px dashed var(--accent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    cursor: pointer;
    margin-bottom: 20px;
    transition: 0.3s;
    color: var(--text-dim);
}

.drop-zone--over {
    background: rgba(99, 102, 241, 0.1);
    border-style: solid;
}

.drop-zone__input { 
    display: none; 
}

textarea {
    width: 100%;
    height: 100px;
    background: #2a2a2a;
    border: 1px solid #444;
    border-radius: var(--radius);
    color: white;
    padding: 12px;
    margin-bottom: 20px;
    resize: none;
    box-sizing: border-box;
}

button {
    width: 100%;
    padding: 14px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-weight: bold;
    cursor: pointer;
}

button:disabled { 
    background: #444; 
    cursor: not-allowed;
}

#status {
    text-align: center;
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

/* Custom scrollbar for textarea */
textarea::-webkit-scrollbar {
    width: 8px;
}
textarea::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 4px;
}