/* Keyword Research Tool Specific Styles */

.kw-theme .bg-grad {
    background: radial-gradient(circle at 50% 0%, rgba(34, 197, 94, 0.15) 0%, transparent 70%);
}

.kw-theme .hero {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.kw-header {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.opp-score {
    text-align: right;
}
.os-label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--t3);
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.os-val {
    font-size: 2rem;
    font-weight: 800;
    color: #22c55e;
}

/* Badges */
.badge-sm {
    background: rgba(255,255,255,0.1);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--t2);
}

/* Search Filters */
.url-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.filter-select {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    padding: 0 16px;
    border-radius: 8px;
    outline: none;
    font-family: inherit;
    cursor: pointer;
}
.filter-select:focus {
    border-color: var(--primary);
}

/* Intent Badges */
.int-badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.int-I { background: rgba(59, 130, 246, 0.2); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); } /* Informational - Blue */
.int-N { background: rgba(168, 85, 247, 0.2); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); } /* Navigational - Purple */
.int-C { background: rgba(234, 179, 8, 0.2); color: #facc15; border: 1px solid rgba(234, 179, 8, 0.3); } /* Commercial - Yellow */
.int-T { background: rgba(34, 197, 94, 0.2); color: #4ade80; border: 1px solid rgba(34, 197, 94, 0.3); } /* Transactional - Green */

/* Tables */
.tbl-wrap {
    width: 100%;
    overflow-x: auto;
}
.kw-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}
.kw-table th {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--t3);
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: rgba(0,0,0,0.2);
}
.kw-table td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    font-size: 0.9rem;
    color: var(--t1);
    vertical-align: middle;
}
.kw-table tr:hover td {
    background: rgba(255,255,255,0.02);
}

.kw-cell { font-weight: 500; color: #fff; }
.vol-cell { font-family: monospace; font-size: 0.95rem; }
.cpc-cell { color: var(--t2); }
.kd-cell { font-weight: 700; }

.kd-easy { color: #4ade80; }
.kd-med { color: #facc15; }
.kd-hard { color: #f87171; }

.mini-trend {
    width: 60px;
    height: 20px;
    display: flex;
    align-items: flex-end;
    gap: 2px;
}
.mini-trend .bar {
    flex: 1;
    background: var(--primary);
    border-radius: 1px;
    opacity: 0.5;
}
.mini-trend .bar.active { opacity: 1; }

/* Tab Buttons */
.flex-hdr { display: flex; justify-content: space-between; align-items: center; }
.tab-btns { display: flex; gap: 8px; background: rgba(0,0,0,0.2); padding: 4px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.05); }
.tbtn {
    background: transparent; border: none; color: var(--t2); padding: 6px 16px;
    border-radius: 6px; cursor: pointer; font-size: 0.85rem; font-weight: 600;
    transition: 0.2s all;
}
.tbtn:hover { color: #fff; }
.tbtn.active { background: rgba(255,255,255,0.1); color: #fff; box-shadow: 0 2px 5px rgba(0,0,0,0.2); }

/* Clusters list */
.clusters-list {
    display: flex; flex-direction: column; gap: 12px;
}
.cluster-card {
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 16px;
}
.c-title { font-weight: 600; color: #fff; margin-bottom: 8px; text-transform: capitalize;}
.c-stats { display: flex; gap: 16px; font-size: 0.8rem; color: var(--t3); margin-bottom: 12px; }
.c-kws { display: flex; flex-wrap: wrap; gap: 8px; }
.c-kw { background: rgba(255,255,255,0.05); padding: 4px 10px; border-radius: 4px; font-size: 0.8rem; color: var(--t2); }