/* =====================================================================
   analytics.css — หน้า Analytics และ Settings
   ใช้ตัวแปรสีจาก site.css และสีกราฟจาก dashboard.css
   ===================================================================== */

/* ---------- แถบตัวกรอง ---------- */
.filterbar{background:var(--white);border-radius:var(--r-md);box-shadow:var(--card);
  border:1px solid rgba(255,255,255,.6);padding:14px 18px;display:flex;gap:14px;
  align-items:flex-end;flex-wrap:wrap;margin-bottom:16px}
.filterbar .f{min-width:170px}
.filterbar .sp{flex:1}
.filterbar .hint{font-size:11.5px;color:var(--ink-3);align-self:center}

/* ---------- แถบสรุปกลุ่ม ---------- */
.cohort{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:16px}
@media (max-width:1000px){.cohort{grid-template-columns:repeat(2,1fr)}}
.cohort .cb{background:var(--white);border-radius:var(--r-md);box-shadow:var(--card);
  border:1px solid rgba(255,255,255,.6);padding:16px 18px}
.cohort .cb .lb{font-size:11.5px;color:var(--ink-2);font-weight:600}
.cohort .cb .vv{font-size:27px;font-weight:800;letter-spacing:-.03em;line-height:1.1;
  margin-top:6px;font-variant-numeric:tabular-nums}
.cohort .cb .vv u{text-decoration:none;font-size:12px;font-weight:500;color:var(--ink-2);margin-left:4px}
.cohort .cb .sub{font-size:11px;color:var(--ink-3);margin-top:5px}
.sexbar{display:flex;height:8px;border-radius:4px;overflow:hidden;gap:2px;margin-top:10px;background:var(--soft)}
.sexbar i{display:block;height:100%}

/* ---------- ตารางแถบแยกช่วงอายุ ---------- */
.band{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--hair)}
.band:last-child{border-bottom:0}
.band .nm{font-size:12.5px;color:var(--ink-2);width:104px;flex-shrink:0}
.band .nm small{display:block;font-size:10px;color:var(--ink-3)}
.band .stack{flex:1;height:26px;border-radius:8px;display:flex;overflow:hidden;gap:2px;background:var(--soft)}
.band .stack i{display:grid;place-items:center;color:#fff;font-size:11px;font-weight:700;
  font-variant-numeric:tabular-nums;min-width:2px}
.band .tot{width:52px;text-align:right;font-size:12.5px;color:var(--ink-3);
  font-variant-numeric:tabular-nums;flex-shrink:0}

/* ---------- แถบความชุก ---------- */
.prev{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--hair)}
.prev:last-child{border-bottom:0}
.prev .nm{font-size:12.5px;color:var(--ink-2);width:104px;flex-shrink:0}
.prev .track{flex:1;height:10px;background:var(--soft);border-radius:5px;overflow:hidden}
.prev .track i{display:block;height:100%;border-radius:5px;min-width:2px}
.prev .vl{width:96px;text-align:right;font-size:13px;font-weight:700;
  font-variant-numeric:tabular-nums;flex-shrink:0}
.prev .vl u{text-decoration:none;font-size:10.5px;font-weight:500;color:var(--ink-3);margin-left:3px}

/* ---------- ผลการติดตาม ---------- */
.outcome{padding:14px 0;border-bottom:1px solid var(--hair)}
.outcome:last-child{border-bottom:0}
.outcome .hd{display:flex;align-items:baseline;gap:10px;margin-bottom:9px}
.outcome .hd b{font-size:13px;font-weight:600}
.outcome .hd .avg{margin-left:auto;font-size:12px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.outcome .hd .avg b{font-weight:700}
.outcome .stack{height:24px;border-radius:8px;display:flex;overflow:hidden;gap:2px;background:var(--soft)}
.outcome .stack i{display:grid;place-items:center;color:#fff;font-size:11px;font-weight:700;min-width:2px}
.outcome .key{display:flex;gap:16px;margin-top:9px;font-size:11px;color:var(--ink-2);flex-wrap:wrap}
.outcome .key span{display:flex;align-items:center;gap:6px}
.outcome .key em{width:8px;height:8px;border-radius:2px}

/* ---------- ตารางค่าเฉลี่ย / ตารางทั่วไป ---------- */
.atbl-wrap{overflow-x:auto;margin:0 -24px;padding:0 24px}
table.atbl{width:100%;border-collapse:collapse;min-width:520px}
table.atbl th{text-align:left;font-size:10.5px;font-weight:700;color:var(--ink-3);
  padding:0 12px 10px 0;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap;
  border-bottom:1px solid var(--hair)}
table.atbl td{padding:11px 12px 11px 0;border-bottom:1px solid var(--hair);font-size:13px;
  vertical-align:middle}
table.atbl tbody tr:last-child td{border-bottom:0}
table.atbl tbody tr:hover{background:rgba(238,243,252,.5)}
table.atbl .n{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
table.atbl .ref{color:var(--ink-3);font-size:11.5px}

/* ---------- Settings ---------- */
.set-grid{display:grid;grid-template-columns:210px minmax(0,1fr);gap:20px;align-items:start}
@media (max-width:1000px){.set-grid{grid-template-columns:1fr}}
.set-nav{position:sticky;top:20px;display:flex;flex-direction:column;gap:2px;
  background:var(--white);border-radius:var(--r-md);box-shadow:var(--card);
  border:1px solid rgba(255,255,255,.6);padding:10px}
.set-nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:11px;
  font-size:13px;color:var(--ink-2);text-decoration:none;font-weight:500}
.set-nav a svg{width:16px;height:16px;stroke:currentColor;stroke-width:1.6;fill:none;flex-shrink:0}
.set-nav a:hover{background:var(--soft);color:var(--slate)}
.set-nav a.on{color:var(--slate);font-weight:600;
  background:linear-gradient(135deg,rgba(162,225,218,.24) 0%,rgba(75,93,143,.10) 100%)}

.set-sections{display:flex;flex-direction:column;gap:16px}
.set-row{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--hair)}
.set-row:last-child{border-bottom:0}
.set-row .tx{flex:1;min-width:0}
.set-row .tx b{display:block;font-size:13px;font-weight:600;line-height:1.35}
.set-row .tx span{font-size:11.5px;color:var(--ink-2);line-height:1.55}
.set-row .ctl{width:190px;flex-shrink:0}
.set-row .ctl.narrow{width:130px}

.set-locked{background:linear-gradient(135deg,var(--bg) 0%,var(--soft) 100%);
  border:1px solid var(--hair);border-radius:var(--r-md);padding:14px 16px;margin-bottom:16px;
  display:flex;gap:12px;align-items:flex-start}
.set-locked svg{width:16px;height:16px;stroke:var(--slate);stroke-width:1.7;fill:none;
  flex-shrink:0;margin-top:2px}
.set-locked b{display:block;font-size:12.5px;color:var(--slate);margin-bottom:3px}
.set-locked p{margin:0;font-size:11.5px;color:var(--ink-2);line-height:1.65}

.kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
@media (max-width:760px){.kv{grid-template-columns:1fr}}
.kv .item{border:1px solid var(--hair);border-radius:var(--r-sm);padding:12px 14px;
  background:linear-gradient(135deg,var(--bg) 0%,var(--soft) 100%)}
.kv .item .k{font-size:11px;color:var(--ink-2);font-weight:600}
.kv .item .v{font-size:15px;font-weight:700;margin-top:3px;font-variant-numeric:tabular-nums}
.kv .item .v u{text-decoration:none;font-size:11px;font-weight:500;color:var(--ink-3);margin-left:3px}

.integration{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--hair)}
.integration:last-child{border-bottom:0}
.integration .ic{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;flex-shrink:0;
  background:linear-gradient(135deg,var(--bg) 0%,var(--soft) 100%);border:1px solid var(--hair)}
.integration .ic svg{width:19px;height:19px;stroke:var(--slate);stroke-width:1.6;fill:none}
.integration .tx{flex:1;min-width:0}
.integration .tx b{display:block;font-size:13px;font-weight:600}
.integration .tx span{font-size:11.5px;color:var(--ink-2)}

.savebar{position:sticky;bottom:0;background:rgba(246,248,252,.82);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--hair);padding:14px 0;margin-top:8px;
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;z-index:10}
.savebar .msg{font-size:12px;color:var(--ink-2)}

.empty-state{background:var(--white);border-radius:var(--r);box-shadow:var(--card);
  border:1px solid rgba(255,255,255,.6);padding:56px 24px;text-align:center}
.empty-state svg{width:38px;height:38px;stroke:var(--ink-3);stroke-width:1.4;fill:none;margin:0 auto 14px}
.empty-state b{display:block;font-size:15px;font-weight:600;margin-bottom:5px}
.empty-state p{margin:0;font-size:13px;color:var(--ink-2)}