/* Premium UI Additions */
.kb-dashboard { padding: 40px; flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 32px; }
.kb-header { border-left: 4px solid var(--bob-orange); padding-left: 20px; flex-shrink: 0; }
.kb-header h2 { font-size: 26px; margin-bottom: 4px; }
.kb-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(400px, 1fr)); gap: 24px; padding-bottom: 40px; }

.kb-main-card { 
    background: rgba(255, 255, 255, 0.03); 
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px; 
    padding: 28px;
    display: flex; flex-direction: column; gap: 20px;
    backdrop-filter: blur(20px);
}

.kb-main-card.danger { grid-column: span 2; border-color: rgba(255, 51, 102, 0.2); }

.card-title-row { display: flex; align-items: center; gap: 16px; }
.icon-circle { 
    width: 44px; height: 44px; border-radius: 12px; 
    display: flex; align-items: center; justify-content: center; font-size: 20px; 
}
.orange { background: rgba(241, 90, 34, 0.2); color: var(--bob-orange); }
.blue { background: rgba(0, 170, 255, 0.2); color: var(--accent); }
.red { background: rgba(255, 51, 102, 0.2); color: #ff3366; }

.secondary-text { color: var(--text-secondary); font-size: 13px; line-height: 1.6; }

.upload-v2 { display: flex; flex-direction: column; gap: 12px; }
.file-drop-target { 
    border: 2px dashed rgba(255,255,255,0.1); border-radius: 12px; padding: 20px; 
    text-align: center; cursor: pointer; transition: all 0.3s ease;
}
.file-drop-target:hover { border-color: var(--bob-orange); background: rgba(241, 90, 34, 0.05); }

.premium-btn { 
    background: var(--bob-orange); color: white; border: none; padding: 14px; 
    border-radius: 12px; font-weight: 700; cursor: pointer; transition: 0.2s;
}
.premium-btn:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(241,90,34,0.3); }

.search-v2 { display: flex; gap: 12px; }
.search-v2 input { 
    flex: 1; background: rgba(0,0,0,0.4); border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 12px; padding: 12px 16px; color: white; outline: none;
}
.search-circle-btn { 
    width: 48px; background: var(--accent); color: white; border: none; 
    border-radius: 50%; font-weight: 700; cursor: pointer;
}

.results-v2-container { 
    background: #000; border-radius: 12px; padding: 16px; min-height: 180px; 
    font-size: 13px; color: var(--text-secondary); line-height: 1.6; border: 1px solid rgba(255,255,255,0.05);
}

.danger-controls { display: flex; justify-content: space-between; align-items: center; }
.danger-outline-btn { 
    background: transparent; border: 1px solid #ff3366; color: #ff3366; 
    padding: 10px 24px; border-radius: 8px; font-weight: 600; cursor: pointer;
}

.status-box { font-size: 12px; margin-top: 8px; }