/* ==========================================================================
   OURANK Keyword Research — scoped styles
   Uses variables + visual language from /styles.css (--void, --panel, --violet,
   --cyan, --text, --muted). No new visual theme is introduced here.
   ========================================================================== */

.kr-shell{max-width:1180px;margin:0 auto;padding:0 20px;}

/* ---------- Search box ---------- */
.kr-search-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:26px;position:relative;overflow:hidden;}
.kr-search-card::before{content:'';position:absolute;top:-40%;right:-10%;width:260px;height:260px;background:radial-gradient(circle,rgba(124,58,237,0.22),transparent 70%);filter:blur(10px);pointer-events:none;}
.kr-search-row{display:flex;gap:10px;flex-wrap:wrap;position:relative;z-index:1;}
.kr-search-input-wrap{flex:1;min-width:240px;position:relative;}
.kr-search-input-wrap svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:var(--muted);pointer-events:none;}
#krKeywordInput{width:100%;background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:16px 16px 16px 46px;color:var(--text);font-family:'Inter',sans-serif;font-size:15.5px;outline:none;transition:border-color .2s ease;}
#krKeywordInput:focus{border-color:var(--violet);}
.kr-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;position:relative;z-index:1;}
.kr-select{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:11px 14px;color:var(--text);font-family:'Inter',sans-serif;font-size:13.5px;outline:none;cursor:pointer;min-width:130px;}
.kr-select:focus{border-color:var(--violet);}
.kr-analyze-btn{margin-left:auto;white-space:nowrap;}
@media(max-width:640px){.kr-analyze-btn{margin-left:0;width:100%;justify-content:center;}}
.kr-quota-note{margin-top:14px;font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--muted);position:relative;z-index:1;}
.kr-mode-pill{display:inline-flex;align-items:center;gap:6px;font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:0.5px;border:1px solid var(--line);border-radius:100px;padding:3px 10px;color:var(--muted);}
.kr-mode-pill .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);}

/* ---------- Quick tools ---------- */
.kr-quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px;}
@media(min-width:640px){.kr-quick-grid{grid-template-columns:repeat(4,1fr);}}
.kr-quick-item{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:left;cursor:pointer;font-family:'Inter',sans-serif;color:var(--text);transition:border-color .2s ease,transform .2s ease;}
.kr-quick-item:hover{border-color:rgba(124,58,237,0.5);transform:translateY(-2px);}
.kr-quick-item b{display:block;font-size:13px;font-family:'Space Grotesk',sans-serif;margin-bottom:3px;}
.kr-quick-item span{font-size:11.5px;color:var(--muted);}

/* ---------- States ---------- */
.kr-state{max-width:520px;margin:50px auto;text-align:center;}
.kr-state svg{width:44px;height:44px;stroke:var(--muted);margin-bottom:16px;}
.kr-state h4{font-family:'Space Grotesk',sans-serif;font-size:18px;margin-bottom:8px;}
.kr-state p{color:var(--muted);font-size:14px;line-height:1.6;}
.kr-spinner{width:34px;height:34px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--cyan);animation:krspin .7s linear infinite;margin:0 auto 16px;}
@keyframes krspin{to{transform:rotate(360deg);}}

/* ---------- Result dashboard ---------- */
.kr-results{display:none;margin-top:34px;}
.kr-results.show{display:block;}
.kr-result-header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:14px;margin-bottom:22px;}
.kr-result-header .eyebrow2{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:1.5px;color:var(--violet);margin-bottom:6px;}
.kr-result-header h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(22px,4.5vw,30px);word-break:break-word;}
.kr-header-actions{display:flex;gap:10px;flex-wrap:wrap;}

.kr-metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
@media(min-width:700px){.kr-metric-grid{grid-template-columns:repeat(4,1fr);}}
@media(min-width:1000px){.kr-metric-grid{grid-template-columns:repeat(7,1fr);}}
.kr-metric{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;text-align:center;}
.kr-metric .val{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:22px;background:linear-gradient(100deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent;}
.kr-metric .lbl{font-size:10.5px;color:var(--muted);margin-top:5px;font-family:'JetBrains Mono',monospace;letter-spacing:0.4px;}
.kr-demo-note{margin-top:14px;padding:12px 16px;border:1px dashed var(--line);border-radius:12px;font-size:12.5px;color:var(--muted);line-height:1.6;}

/* ---------- Tabs ---------- */
.kr-tabs{display:flex;gap:4px;overflow-x:auto;margin-top:28px;border-bottom:1px solid var(--line);scrollbar-width:none;}
.kr-tabs::-webkit-scrollbar{display:none;}
.kr-tab{white-space:nowrap;padding:12px 16px;font-family:'Inter',sans-serif;font-weight:500;font-size:13.5px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;background:none;border-top:none;border-left:none;border-right:none;}
.kr-tab.active{color:var(--text);border-bottom-color:var(--cyan);}
.kr-tabpanel{display:none;padding-top:22px;}
.kr-tabpanel.active{display:block;}

/* ---------- Filter panel ---------- */
.kr-filter-toggle{display:inline-flex;align-items:center;gap:8px;}
.kr-filter-panel{display:none;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:18px;}
.kr-filter-panel.show{display:block;}
.kr-filter-grid{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:700px){.kr-filter-grid{grid-template-columns:repeat(3,1fr);}}
.kr-filter-group label{display:block;font-size:11.5px;color:var(--muted);font-family:'JetBrains Mono',monospace;letter-spacing:0.4px;margin-bottom:8px;}
.kr-filter-range{display:flex;gap:8px;align-items:center;}
.kr-filter-range input{width:100%;background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:9px 10px;color:var(--text);font-size:13px;outline:none;}
.kr-filter-chips{display:flex;flex-wrap:wrap;gap:8px;}
.kr-chip{font-family:'JetBrains Mono',monospace;font-size:11.5px;padding:7px 12px;border-radius:100px;border:1px solid var(--line);color:var(--muted);cursor:pointer;background:none;}
.kr-chip.active{color:var(--cyan);border-color:rgba(34,211,238,0.5);background:rgba(34,211,238,0.08);}
.kr-filter-actions{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;}

.kr-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:16px;}
.kr-toolbar-left{display:flex;gap:10px;flex-wrap:wrap;align-items:center;}
.kr-sort-select{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:9px 12px;color:var(--text);font-size:12.5px;outline:none;}
.kr-btn-sm{font-family:'Inter',sans-serif;font-weight:600;font-size:12.5px;padding:9px 14px;border-radius:10px;border:1px solid var(--line);background:var(--panel-2);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;gap:6px;}
.kr-btn-sm:hover{border-color:rgba(124,58,237,0.5);}
.kr-btn-sm.kr-btn-accent{border-color:rgba(34,211,238,0.4);color:var(--cyan);}

/* ---------- Table ---------- */
.kr-table-wrap{background:var(--panel);border:1px solid var(--line);border-radius:16px;overflow:hidden;}
.kr-table-scroll{overflow-x:auto;}
.kr-table{width:100%;border-collapse:collapse;min-width:820px;}
.kr-table th{text-align:left;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:0.5px;color:var(--muted);padding:14px 16px;border-bottom:1px solid var(--line);white-space:nowrap;cursor:pointer;user-select:none;}
.kr-table th:hover{color:var(--text);}
.kr-table td{padding:14px 16px;border-bottom:1px solid var(--line);font-size:13.5px;white-space:nowrap;}
.kr-table tr:last-child td{border-bottom:none;}
.kr-table tr:hover td{background:var(--panel-2);}
.kr-kw-cell{white-space:normal !important;max-width:280px;font-weight:500;}
.kr-badge{font-family:'JetBrains Mono',monospace;font-size:10.5px;padding:4px 9px;border-radius:100px;font-weight:600;letter-spacing:0.3px;}
.kr-badge-informational{background:rgba(34,211,238,0.15);color:var(--cyan);}
.kr-badge-commercial{background:rgba(250,204,21,0.15);color:#facc15;}
.kr-badge-transactional{background:rgba(124,58,237,0.2);color:#c4b5fd;}
.kr-badge-navigational{background:rgba(148,163,255,0.15);color:#94a3ff;}
.kr-kd-bar{width:60px;height:6px;border-radius:100px;background:var(--line);overflow:hidden;display:inline-block;vertical-align:middle;margin-right:8px;}
.kr-kd-bar-fill{height:100%;border-radius:100px;}
.kr-trend-up{color:var(--cyan);}
.kr-trend-down{color:#f87171;}
.kr-trend-flat{color:var(--muted);}
.kr-add-btn{font-family:'JetBrains Mono',monospace;font-size:11px;padding:6px 12px;border-radius:100px;border:1px solid var(--line);background:none;color:var(--text);cursor:pointer;}
.kr-add-btn:hover{border-color:var(--cyan);color:var(--cyan);}
.kr-add-btn.added{border-color:var(--cyan);color:var(--cyan);background:rgba(34,211,238,0.08);}
.kr-empty-row td{text-align:center;color:var(--muted);padding:40px 16px;}

/* Mobile card fallback for table (used <900px via CSS, table still scrolls too) */
@media(max-width:640px){
  .kr-table{min-width:700px;}
}

/* ---------- Questions ---------- */
.kr-q-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px;}
.kr-q-list{display:flex;flex-direction:column;gap:10px;}
.kr-q-item{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:12px;}
.kr-q-item span{font-size:14px;}
.kr-q-item .kr-q-tag{font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--violet);margin-right:8px;}

/* ---------- Clusters ---------- */
.kr-cluster-grid{display:grid;grid-template-columns:1fr;gap:14px;}
@media(min-width:700px){.kr-cluster-grid{grid-template-columns:1fr 1fr;}}
.kr-cluster-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;}
.kr-cluster-card h4{font-family:'Space Grotesk',sans-serif;font-size:16px;margin-bottom:10px;}
.kr-cluster-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:11.5px;color:var(--muted);font-family:'JetBrains Mono',monospace;margin-bottom:12px;}
.kr-cluster-kws{display:flex;flex-wrap:wrap;gap:6px;}
.kr-cluster-kws span{font-size:12px;background:var(--panel-2);border:1px solid var(--line);border-radius:100px;padding:4px 10px;color:var(--muted);}

/* ---------- Provider / empty states ---------- */
.kr-provider-note{background:var(--panel);border:1px dashed var(--line);border-radius:14px;padding:24px;text-align:center;color:var(--muted);font-size:13.5px;line-height:1.7;}

/* ---------- Keyword List sidebar ---------- */
.kr-list-panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;margin-top:22px;}
.kr-list-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.kr-list-head h4{font-family:'Space Grotesk',sans-serif;font-size:15px;}
.kr-list-select-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;}
.kr-list-select-row select{flex:1;min-width:160px;}
.kr-list-items{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto;}
.kr-list-item{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px;padding:8px 10px;background:var(--panel-2);border-radius:8px;}
.kr-list-item button{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;line-height:1;}
.kr-list-item button:hover{color:#f87171;}
.kr-list-empty{color:var(--muted);font-size:12.5px;text-align:center;padding:16px 0;}

/* ---------- Competitor box ---------- */
.kr-comp-box{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px;}
.kr-comp-box input{flex:1;min-width:220px;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--text);font-size:14px;outline:none;}

/* ---------- More tools grid ---------- */
.kr-more-tools .grid{margin-top:0;}