/* Disc Herniation page extra styles */

/* Disc scrubber */
.disc-scrub-box{max-width:880px;margin:0 auto;background:linear-gradient(180deg,var(--bg),#fff);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(22px,3vw,32px);box-shadow:var(--sh)}
/* Side-by-side: diagram left, controls/readout right (compact, per client). */
.disc-scrub-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.disc-scrub-visual{min-width:0}
.disc-scrub-controls{min-width:0}
.disc-svg{width:100%;max-width:360px;margin:0 auto;display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);padding:14px}
.disc-stages{display:flex;justify-content:space-between;margin-top:14px;font-size:.74rem;font-weight:600;color:var(--ink-4);letter-spacing:.04em;text-transform:uppercase}
@media(max-width:720px){
  .disc-scrub-grid{grid-template-columns:1fr;gap:16px}
  .disc-svg{max-width:300px}
}
.disc-slide{margin-top:14px}
.disc-slide input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:3px;background:linear-gradient(90deg,var(--teal-100),#FBE2DF,var(--teal-100));outline:none}
.disc-slide input::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--navy);cursor:grab;border:3px solid #fff;box-shadow:var(--sh)}
.disc-slide input::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--navy);cursor:grab;border:3px solid #fff;box-shadow:var(--sh)}
.disc-readout{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}
.disc-readout>div{background:#fff;border-radius:var(--r);padding:14px 18px;border:1px solid var(--line);text-align:center}
.disc-readout .lbl{font-size:.74rem;color:var(--ink-4);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.disc-readout .val{font-family:var(--display);font-size:1.3rem;color:var(--ink);font-weight:500}
.disc-stage-label{text-align:center;margin-top:18px;font-family:var(--display);font-size:1.15rem;color:var(--teal);font-weight:500;font-style:italic}

/* Treatment comparison table */
.cmp-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh);padding:8px}
.cmp-table{min-width:760px;width:100%;border-collapse:collapse}
.cmp-table th,.cmp-table td{padding:14px 16px;text-align:left;font-size:.9rem;border-bottom:1px solid var(--bg-2);vertical-align:top}
.cmp-table thead th{background:var(--navy);color:#fff;font-family:var(--display);font-weight:500;font-size:.96rem;letter-spacing:-.005em;text-align:center;position:sticky;top:0}
.cmp-table thead th:first-child{text-align:left;background:var(--ink)}
.cmp-table tbody th{font-weight:600;color:var(--ink);background:var(--bg);font-size:.86rem;width:170px}
.cmp-table tbody td{color:var(--ink-3);text-align:center;line-height:1.4}
.cmp-table tbody tr:hover td{background:var(--teal-50)}
.cmp-yes{color:var(--teal);font-weight:700}
.cmp-no{color:#C13F36;font-weight:700}
.cmp-mid{color:var(--sun-2);font-weight:600}

/* Severity self-check (disc) */
.disc-sc{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(28px,4vw,40px);box-shadow:var(--sh)}
.disc-sc-q{padding:14px 0;border-bottom:1px solid var(--bg-2);display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.disc-sc-q:last-of-type{border-bottom:none}
.disc-sc-q .qtxt{flex:1;font-size:.98rem;color:var(--ink);min-width:200px;font-weight:500}
.disc-sc-q .qopts{display:flex;gap:8px}
.disc-sc-q .qopts button{padding:8px 18px;border-radius:var(--r-pill);background:#fff;border:1.5px solid var(--line-2);color:var(--ink-3);font-weight:500;font-size:.86rem;cursor:pointer;transition:all .15s}
.disc-sc-q .qopts button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.disc-sc-q .qopts button:hover:not(.on){border-color:var(--teal)}
.disc-sc-result{margin-top:24px;padding:24px;border-radius:var(--r-l);display:none}
.disc-sc-result.show{display:block}
.disc-sc-result.t-1{background:var(--teal-50);border-left:4px solid var(--teal)}
.disc-sc-result.t-2{background:var(--teal-100);border-left:4px solid var(--teal-2)}
.disc-sc-result.t-3{background:var(--sun-50);border-left:4px solid var(--sun)}
.disc-sc-result.t-4{background:#FBE2DF;border-left:4px solid #C13F36}
.disc-sc-result h4{font-size:1.2rem;margin-bottom:8px;color:var(--ink)}
.disc-sc-result p{color:var(--ink-3);line-height:1.6;margin-bottom:14px}
.disc-redflag{margin-top:16px;padding:18px 22px;background:#FBE2DF;border-left:4px solid #C13F36;border-radius:0 var(--r) var(--r) 0}
.disc-redflag b{display:block;color:#A02C24;font-weight:700;font-size:.84rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px}
.disc-redflag p{color:var(--ink-2);font-size:.94rem;line-height:1.55;margin:0}

/* Three tools cards */
.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
@media(max-width:880px){.tools-grid{grid-template-columns:1fr}}
.tool-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--sh)}
.tool-card .th{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;padding:22px 24px}
.tool-card .th h3{color:#fff;margin-bottom:6px}
.tool-card .th p{color:rgba(255,255,255,.85);font-size:.86rem;line-height:1.4;margin:0}
.tool-card .bd{padding:24px;flex:1;display:flex;flex-direction:column}
.tool-card .bd p{color:var(--ink-3);line-height:1.55;font-size:.94rem;margin-bottom:14px}
.tool-card .verbatim{background:var(--bg);border-left:3px solid var(--teal);border-radius:0 var(--r) var(--r) 0;padding:14px 18px;font-family:var(--display);font-style:italic;font-size:.96rem;line-height:1.55;color:var(--ink-2);margin-bottom:16px}
.tool-card .trust{background:var(--teal-50);border-radius:var(--r);padding:14px 18px;font-size:.86rem;color:var(--ink-2);line-height:1.5}
.tool-card .trust b{color:var(--ink)}
.tool-card .spec{margin-top:12px;display:grid;gap:6px;font-size:.84rem;color:var(--ink-3)}
.tool-card .spec li{padding-left:14px;position:relative;list-style:none}
.tool-card .spec li::before{content:'';position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--teal-2)}

/* Recovery timeline */
.rt-pick{display:flex;justify-content:center;gap:8px;margin-bottom:28px;flex-wrap:wrap}
.rt-pick button{padding:10px 22px;border-radius:var(--r-pill);background:#fff;border:1.5px solid var(--line-2);color:var(--ink-3);font-weight:500;cursor:pointer;transition:all .2s}
.rt-pick button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.rt-pick button:hover:not(.on){border-color:var(--teal)}
.rt-line{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(20px,3vw,36px);box-shadow:var(--sh)}
.rt-rail{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:760px){.rt-rail{grid-template-columns:1fr}}
.rt-rail::before{content:'';position:absolute;top:24px;left:6%;right:6%;height:2px;background:var(--bg-2);z-index:0}
@media(max-width:760px){.rt-rail::before{display:none}}
.rt-node{position:relative;z-index:1;text-align:center}
.rt-node .dot{width:48px;height:48px;border-radius:50%;background:#fff;border:2px solid var(--ink-6);display:inline-flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:600;font-size:1rem;color:var(--ink-4);margin-bottom:12px;transition:all .3s}
.rt-node.hit .dot{background:var(--navy);border-color:var(--navy);color:#fff;box-shadow:0 0 0 4px var(--teal-50)}
.rt-node .wk{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-4);margin-bottom:6px}
.rt-node .label{font-size:.94rem;color:var(--ink);line-height:1.45}

/* ── Disc-anatomy widget (spinal-decompression "What's happening inside the disc")
   Compact: segmented tabs on top, SVG diagram side-by-side with the caption panel.
   Added so the DiscAnatomy React component renders styled instead of run-together. */
.dc-anat{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--sh);padding:22px;overflow:hidden}
.dc-anat-tabs{display:flex;gap:6px;padding:5px;background:#F0F2F7;border:1px solid var(--line);border-radius:var(--r-pill);margin-bottom:22px}
.dc-anat-tabs button{flex:1;appearance:none;border:0;background:transparent;cursor:pointer;padding:9px 8px;border-radius:var(--r-pill);font-family:var(--body);font-size:.92rem;font-weight:600;color:var(--ink-4);line-height:1.2;transition:background .2s var(--ease),color .2s var(--ease)}
.dc-anat-tabs button:hover{color:var(--ink-2)}
.dc-anat-tabs button.on{background:var(--navy);color:#fff;box-shadow:var(--sh)}
.dc-anat-view{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}
.dc-anat-view>div:first-child{min-width:0}
.dc-anat-svg{display:block;width:100%;max-width:380px;height:auto;margin:0 auto}
.dc-anat-cap .tag{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--teal);background:var(--teal-50);border:1px solid var(--teal-100);padding:4px 11px;border-radius:var(--r-pill);margin-bottom:12px}
.dc-anat-cap h4{font-family:var(--display);font-size:1.18rem;font-weight:600;line-height:1.3;color:var(--ink);margin:0 0 10px}
.dc-anat-cap p{font-size:.96rem;line-height:1.6;color:var(--ink-3);margin:0 0 12px}
.dc-anat-cap p:last-child{margin-bottom:0}
@media(max-width:720px){
  .dc-anat{padding:16px}
  .dc-anat-view{grid-template-columns:1fr;gap:14px}
  .dc-anat-svg{max-width:280px}
  .dc-anat-tabs{gap:3px;padding:4px}
  .dc-anat-tabs button{font-size:.82rem;padding:8px 4px}
  .dc-anat-cap h4{font-size:1.08rem}
}