* { box-sizing: border-box; margin: 0; padding: 0; }
body { 
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; 
    background: #f4f7fc; 
    color: #1a202c; 
    padding: 20px;
}
.container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 25px;
    border-radius: 16px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #edf2f7;
    padding-bottom: 15px;
    margin-bottom: 20px;
}
h1 { font-size: 1.5rem; color: #002266; font-weight: 800; }
.room-badge {
    background: #ffcc00;
    color: #002266;
    padding: 6px 12px;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.9rem;
}
.lang-box {
    display: flex;
    align-items: center;
    gap: 5px;
}
.lang-dropdown {
    padding: 4px 8px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    border: 2px solid #cbd5e0;
    cursor: pointer;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 15px;
}
label { font-size: 0.9rem; font-weight: 700; color: #2d3748; }
input, textarea {
    padding: 12px;
    font-size: 1rem;
    border: 2px solid #cbd5e0;
    border-radius: 8px;
    color: #1a202c;
    width: 100%;
}
input:focus, textarea:focus {
    border-color: #002266;
    outline: none;
}
.submit-btn {
    background: #002266;
    color: white;
    border: none;
    padding: 14px;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    transition: background 0.2s;
}
.submit-btn:hover { background: #001133; }

.timeline-section { margin-top: 30px; }
.timeline-section h2 { font-size: 1.2rem; color: #2d3748; margin-bottom: 15px; }

.q-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-left: 5px solid #002266;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}
.q-text-box { display: flex; flex-direction: column; gap: 4px; flex-grow: 1; }
.author { font-size: 0.75rem; font-weight: 700; color: #4a5568; text-transform: uppercase; }
.q-text { font-size: 1rem; color: #1a202c; word-break: break-word; }

.vote-btn {
    background: #e2e8f0;
    border: none;
    padding: 8px 12px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    color: #002266;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}
.vote-btn.voted {
    background: #002266;
    color: white;
}
.noscript-alert {
    background: #fff5f5; color: #c53030; padding: 15px;
    border: 2px solid #feb2b2; border-radius: 8px; font-weight: bold; text-align: center;
}
.empty-state { color: #718096; font-size: 0.95rem; text-align: center; padding: 20px 0; }