body {
    background: #f5f7fa;
    margin: 0;
}

.sidebar {
    position: fixed;
    width: 250px;
    height: 100vh;
    background: #0e2b49;
    color: white;
    padding: 20px;
}

.sidebar a {
    display: block;
    color: white;
    text-decoration: none;
    padding: 8px 0;
}

.sidebar a:hover {
    color: #ffc107;
}

.main-content {
    margin-left: 260px;
    padding: 30px;
}

.stat-card {
    text-align: center;
    padding: 20px;
    border-radius: 12px;
}

.chat-window{
    height:500px;
    overflow-y:auto;
    background:white;
    border-radius:12px;
    padding:20px;
}

.user{
    text-align:right;
    margin:10px;
    padding:10px;
    background:#dbeafe;
    border-radius:10px;
}

.assistant{
    text-align:left;
    margin:10px;
    padding:10px;
    background:#f3f4f6;
    border-radius:10px;
}

.loader-overlay{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(255,255,255,.8);
    z-index:9999;

    display:flex;
    justify-content:center;
    align-items:center;
}

.d-none{
    display:none !important;
}

.chat-window{

    height:500px;

    overflow-y:auto;

    padding:15px;

    background:#f8f9fa;

    border-radius:15px;
}

.user{

    text-align:right;

    margin-bottom:15px;
}

.user div{

    display:inline-block;

    background:#28a745;

    color:white;

    padding:12px 16px;

    border-radius:15px;
}

.assistant{

    margin-bottom:15px;
}

.assistant-card{

    background:white;

    border-radius:15px;

    padding:15px;

    box-shadow:
        0 2px 10px rgba(0,0,0,0.08);

    border-left:
        4px solid #28a745;
}

.tag-visible{

    display:inline-block;

    padding:8px 12px;

    margin:4px;

    border-radius:20px;

    background:#198754;

    color:white;

    font-size:14px;
}

.tag-hidden{

    display:inline-block;

    padding:8px 12px;

    margin:4px;

    border-radius:20px;

    background:#0d6efd;

    color:white;

    font-size:14px;
}

.tag-allergen{

    display:inline-block;

    padding:8px 12px;

    margin:4px;

    border-radius:20px;

    background:#dc3545;

    color:white;

    font-size:14px;
}

/* All Primary Buttons */

.btn-primary {
    background: #0e2b49 !important;
    border-color: #0e2b49 !important;
    color: white !important;
}

.btn-primary:hover {
    background: #0e2b49 !important;
    border-color: #0e2b49 !important;
}

/* All Success Buttons */

.btn-success {
    background: #0e2b49 !important;
    border-color: #0e2b49 !important;
}

.btn-success:hover {
    background: #0e2b49 !important;
    border-color: #0e2b49 !important;
}

.voice-item {
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-bottom: 10px;
    border-left: 4px solid #ff6b35;
}