.btk-search-block {
    background: #171d18;
    border: 1px solid #2e3d2f;
    border-radius: 12px;
    padding: 24px;
    color: #e2e8f0;
    margin: 20px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Centered BTK Button */
.btk-header-action {
    text-align: center;
    margin-bottom: 18px;
}

.btk-trigger-btn {
    background: #22c55e;
    color: #052e16;
    border: none;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.35);
    transition: all 0.2s ease;
    display: inline-block;
}

.btk-trigger-btn:hover {
    background: #4ade80;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(34, 197, 94, 0.5);
}

.btk-manifesto {
    font-size: 0.88rem;
    color: #94a3b8;
    line-height: 1.45;
    margin: 0 0 16px 0;
    background: #0f1410;
    padding: 12px 14px;
    border-left: 3px solid #22c55e;
    border-radius: 4px;
}

.btk-input-wrapper {
    display: flex;
    gap: 8px;
    background: #0f172a;
    padding: 6px;
    border-radius: 8px;
    border: 1px solid #334155;
}

.btk-search-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 10px 14px;
    color: #fff;
    font-size: 0.92rem;
    outline: none;
}

.btk-search-input::placeholder {
    color: #64748b;
    font-style: italic;
}

.btk-search-btn {
    background: #22c55e;
    color: #052e16;
    border: none;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}

.btk-search-btn:hover {
    background: #4ade80;
}

.btk-quick-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
}

.btk-tag-label {
    font-size: 0.8rem;
    color: #64748b;
    font-weight: 600;
}

.btk-tag {
    background: #233124;
    border: 1px solid #334834;
    color: #86efac;
    padding: 5px 12px;
    border-radius: 14px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btk-tag:hover {
    background: #2e442f;
    color: #fff;
    border-color: #86efac;
}

.omed-chat-wrapper {
    max-width: 1000px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.omed-quick-tags {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.omed-tag-btn {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    color: #334155;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.omed-tag-btn:hover {
    background: #0284c7;
    color: #fff;
    border-color: #0284c7;
}

.omed-chat-container {
    display: flex;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    height: 560px;
}

.omed-lhs-panel {
    width: 280px;
    background: #f8fafc;
    border-right: 1px solid #e2e8f0;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-sizing: border-box;
    overflow-y: auto;
}

.omed-lhs-thumb-box {
    width: 120px;
    height: 120px;
    background: #e2e8f0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    overflow: hidden;
    border: 1px solid #cbd5e1;
}

.omed-lhs-thumb-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.omed-lhs-panel h4 {
    font-size: 15px;
    color: #1e293b;
    margin: 0 0 6px 0;
}

.omed-lhs-btn {
    display: inline-block;
    margin-top: 12px;
    background: #0284c7;
    color: #fff;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
}

.omed-rhs-panel {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #fff;
    min-width: 0;
}

.omed-chat-header {
    padding: 14px 20px;
    background: #0f172a;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.omed-avatar-dot {
    width: 10px;
    height: 10px;
    background: #22c55e;
    border-radius: 50%;
}

.omed-bot-title {
    font-weight: 600;
    font-size: 14px;
}

.omed-chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #f8fafc;
}

.omed-msg {
    max-width: 85%;
    line-height: 1.5;
    font-size: 14px;
}

.omed-user-msg {
    align-self: flex-end;
    background: #0284c7;
    color: #fff;
    padding: 10px 14px;
    border-radius: 10px 10px 0 10px;
}

.omed-bot-msg {
    align-self: flex-start;
    background: #fff;
    color: #1e293b;
    padding: 12px 16px;
    border-radius: 10px 10px 10px 0;
    border: 1px solid #e2e8f0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.02);
}

/* Markdown Formatting Fixes */
.omed-bot-msg h3 {
    font-size: 16px;
    font-weight: 700;
    color: #0f172a;
    margin: 12px 0 6px 0;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 4px;
}

.omed-bot-msg p {
    margin: 0 0 8px 0;
}

.omed-bot-msg p:last-child {
    margin-bottom: 0;
}

.omed-bot-msg strong {
    font-weight: 600;
    color: #0f172a;
}

.omed-bot-msg em {
    font-style: italic;
}

.omed-bot-msg ul, .omed-bot-msg ol {
    margin: 6px 0 6px 20px;
    padding: 0;
}

.omed-bot-msg a {
    color: #0284c7;
    text-decoration: underline;
}

/* Thinking Spinner */
.omed-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(2, 132, 199, 0.2);
    border-top-color: #0284c7;
    border-radius: 50%;
    animation: omed-spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 8px;
}

@keyframes omed-spin {
    to { transform: rotate(360deg); }
}

.omed-chat-input-box {
    padding: 14px;
    background: #fff;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 10px;
}

.omed-chat-input-box input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    outline: none;
    font-size: 14px;
}

.omed-chat-input-box input:focus {
    border-color: #0284c7;
}

.omed-chat-input-box button {
    background: #0284c7;
    color: #fff;
    border: none;
    padding: 0 20px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
}

.omed-chat-input-box button:hover {
    background: #0369a1;
}

/* Mobile Hiding for LHS */
@media (max-width: 768px) {
    .omed-lhs-panel {
        display: none !important;
    }
    .omed-chat-container {
        height: 500px;
    }
}