/*
Theme Name: Obleser Lab
Theme URI: https://auditorycognition.com/
Author: Obleser lab, University of Lübeck
Description: One-page lab website for the Auditory Cognition group (research, people, searchable publications, funding, news, contact). News comes from regular posts; people and publications are edited under People and Publications in the dashboard. No third-party fonts, scripts or cookies.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: obleserlab
*/

/* ---------- Fonts (self-hosted, embedded: no third-party requests) ---------- */
@font-face{font-family:"Newsreader";font-style:normal;font-weight:200 800;font-display:swap;src:url("assets/fonts/newsreader-latin-wght-normal.woff2") format("woff2")}
@font-face{font-family:"Newsreader";font-style:italic;font-weight:200 800;font-display:swap;src:url("assets/fonts/newsreader-latin-wght-italic.woff2") format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:100 900;font-display:swap;src:url("assets/fonts/hanken-grotesk-latin-wght-normal.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:100 900;font-display:swap;src:url("assets/fonts/hanken-grotesk-latin-ext-wght-normal.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";font-style:italic;font-weight:100 900;font-display:swap;src:url("assets/fonts/hanken-grotesk-latin-wght-italic.woff2") format("woff2")}

/* ---------- Tokens ---------- */
:root{
  --paper:#f4f5f2; --paper-2:#eaece6; --ink:#17162a; --ink-2:#3d3c52; --muted:#63627a;
  --rule:#d5d8cf; --signal:#1e7f78; --signal-ink:#155e59; --focus:#2d6cdf;
  --v0:#440154; --v1:#3b528b; --v2:#21918c; --v3:#5ec962; --v4:#fde725;
  --serif:"Newsreader", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans:"Hanken Grotesk", "Helvetica Neue", Arial, system-ui, sans-serif;
  --measure:68ch; --gut:clamp(1.1rem, 4vw, 3rem); --wrap:1180px;
  color-scheme:light dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#15141f; --paper-2:#1d1c2a; --ink:#ecebf3; --ink-2:#c9c8d6; --muted:#9a99ad;
    --rule:#2e2d3f; --signal:#4fc2b6; --signal-ink:#7fd8cd; --focus:#8fb4ff;
  }
}
:root[data-theme="dark"]{
  --paper:#15141f; --paper-2:#1d1c2a; --ink:#ecebf3; --ink-2:#c9c8d6; --muted:#9a99ad;
  --rule:#2e2d3f; --signal:#4fc2b6; --signal-ink:#7fd8cd; --focus:#8fb4ff;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 5rem);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:1.0625rem;line-height:1.6;font-feature-settings:"kern","liga";text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--signal-ink);text-decoration-thickness:1px;text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12;letter-spacing:-.01em;margin:0}
h1{font-size:clamp(2.3rem,5.6vw,4.4rem);font-variation-settings:"opsz" 72}
h2{font-size:clamp(1.6rem,3vw,2.25rem)}
h3{font-size:1.3rem;line-height:1.25}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.measure{max-width:var(--measure)}
.lede{font-family:var(--serif);font-size:clamp(1.2rem,2.1vw,1.45rem);line-height:1.5;color:var(--ink-2)}
.small{font-size:.9rem;color:var(--muted)}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}

/* ---------- Header ---------- */
.site-head{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--rule);padding-top:env(safe-area-inset-top,0px)}
.head-in{display:flex;align-items:center;gap:1rem;min-height:4.2rem}
.brand{margin-right:auto}
.brand{display:flex;align-items:baseline;gap:.6rem;text-decoration:none;color:var(--ink)}
.brand b{font-family:var(--serif);font-weight:500;font-size:1.35rem;letter-spacing:-.01em}
.brand span{font-size:.85rem;color:var(--muted)}
.nav{display:flex;gap:.25rem;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:.45rem .7rem;border-radius:6px;color:var(--ink-2);text-decoration:none;font-size:.97rem}
.nav a:hover{background:var(--paper-2);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--signal)}
.menu-btn{display:none;background:none;border:1px solid var(--rule);color:var(--ink);border-radius:8px;padding:.45rem .75rem;font:inherit;font-size:.95rem;cursor:pointer}
@media (max-width:900px){
  .brand span{display:none}
  .menu-btn{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--rule);padding:.5rem var(--gut) 1rem;display:none}
  .nav.open{display:flex}
  .nav a{padding:.7rem .2rem;font-size:1.1rem;border-radius:0;border-bottom:1px solid var(--rule)}
  .nav a[aria-current="page"]{box-shadow:none;color:var(--signal-ink)}
}

/* ---------- Views ---------- */
.view{display:none;padding-bottom:5rem}
.view.on{display:block}
.view-head{padding:clamp(2.5rem,6vw,4.5rem) 0 clamp(1.5rem,3vw,2.5rem)}
h1[tabindex="-1"]:focus{outline:none}
.view-head h1{font-size:clamp(2.2rem,5vw,3.6rem);margin-bottom:.9rem}
.section{padding-top:clamp(2.5rem,5vw,4rem)}
.section > h2{margin-bottom:1.2rem}
.rule-top{border-top:1px solid var(--rule)}

/* ---------- Hero ---------- */
.hero{background:#17162a;color:#ecebf3;position:relative;overflow:hidden}
.hero-in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:center;padding-top:clamp(2.5rem,6vw,5rem);padding-bottom:clamp(2.5rem,6vw,5rem)}
.hero h1{color:#fff;max-width:13ch}
.hero .lede{color:#c9c8d6;margin-top:1.3rem;max-width:40ch}
.hero .lede a{color:#9fe3d6}
.scope{position:relative;margin:0;min-width:0}
.scope canvas{width:100%;height:clamp(250px,34vw,380px);display:block}
.scope-ctl{display:flex;align-items:center;gap:.9rem;margin-top:.8rem;font-size:.9rem;color:#b4b3c6}
.scope-ctl label{white-space:nowrap}
.scope-ctl output{font-variant-numeric:tabular-nums;min-width:4.6ch;text-align:right;color:#fff}
.scope-ctl input[type=range]{flex:1;accent-color:#35b779;min-width:0}
.scope-note{font-size:.85rem;color:#8f8ea6;margin-top:.5rem;max-width:52ch}
@media (max-width:820px){.hero-in{grid-template-columns:minmax(0,1fr)}.hero h1{max-width:16ch}}

/* ---------- Home blocks ---------- */
.home-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);padding-top:clamp(2.5rem,5vw,4rem)}
@media (max-width:820px){.home-grid{grid-template-columns:1fr}}
.list-plain{list-style:none;margin:0;padding:0}
.feed li{padding:1rem 0;border-top:1px solid var(--rule)}
.feed li:last-child{border-bottom:1px solid var(--rule)}
.feed time{font-size:.85rem;color:var(--muted);font-variant-numeric:tabular-nums}
.feed h3{font-size:1.15rem;margin:.15rem 0 .3rem}
.feed p{margin:0;color:var(--ink-2);font-size:.97rem}
.more{display:inline-block;margin-top:1rem;font-weight:500}
.figure{margin:clamp(2.5rem,5vw,4rem) 0 0}
.figure img{width:100%;aspect-ratio:1024/282;object-fit:cover;border-radius:4px;background:var(--paper-2)}
.figure figcaption{font-size:.88rem;color:var(--muted);margin-top:.6rem}
.callout{margin-top:clamp(2.5rem,5vw,4rem);padding:1.5rem 1.6rem;border-left:3px solid var(--signal);background:var(--paper-2);border-radius:0 6px 6px 0}
.callout h2{font-size:1.5rem;margin-bottom:.5rem}
.callout p:last-child{margin-bottom:0}

/* ---------- Research ---------- */
.themes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2.2rem 3.5rem;margin-top:.5rem}
@media (max-width:760px){.themes{grid-template-columns:1fr}}
.theme h3{margin-bottom:.5rem}
.theme p{color:var(--ink-2)}
.theme .who{font-size:.9rem;color:var(--muted)}
.theme:last-child:nth-child(odd){grid-column:1/-1;max-width:calc(50% - 1.75rem)}
@media (max-width:760px){.theme:last-child:nth-child(odd){max-width:none}}
.methods{columns:2 18rem;column-gap:3.5rem}
.methods p{break-inside:avoid}
.methods b{font-weight:600}

/* Organigram */
.org{margin-top:1rem;overflow-x:auto;padding-bottom:.5rem}
.org-in{min-width:calc(var(--n,3) * 205px)}
.org-top{display:flex;justify-content:center}
.node{border:1px solid var(--rule);background:var(--paper);border-radius:6px;padding:.75rem 1rem;text-align:left}
.node b{display:block;font-weight:600}
.node span{display:block;font-size:.88rem;color:var(--muted)}
.node.ext{border-style:dashed}
.node.lead{border-color:var(--ink);min-width:15rem;text-align:center}
.branches{display:grid;grid-template-columns:repeat(var(--n,3),minmax(0,1fr));gap:1rem;position:relative;padding-top:2rem;margin-top:0}
.branches::before{content:"";position:absolute;top:0;left:50%;width:1px;height:1rem;background:var(--ink-2)}
.branches::after{content:"";position:absolute;top:1rem;left:calc(100% / (2 * var(--n,3)));right:calc(100% / (2 * var(--n,3)));height:1px;background:var(--ink-2)}
.branch{position:relative}
.branch::before{content:"";position:absolute;top:-1rem;left:50%;width:1px;height:1rem;background:var(--ink-2)}
.branch .members{margin:.6rem 0 0 1rem;padding-left:.9rem;border-left:1px solid var(--rule);list-style:none}
.branch .members li{padding:.28rem 0;font-size:.95rem}
.branch .members li span{color:var(--muted);font-size:.86rem}
.branch .members.flat{margin:0;padding:.2rem 0 0;border:0}
.branch .members.flat li{border:1px solid var(--rule);border-radius:6px;padding:.5rem .9rem;margin-bottom:.45rem;background:var(--paper)}
.branch .members.flat li span{display:block}
.org-base{display:grid;grid-template-columns:1fr 2fr;gap:1rem;margin-top:1.6rem}
.org-base .node{background:var(--paper-2);border-style:dashed}
@media (max-width:700px){
  .org-in{min-width:0}.org-top{justify-content:flex-start}
  .branches{grid-template-columns:minmax(0,1fr);padding:1rem 0 0 1.1rem;margin-left:1rem;border-left:1px solid var(--ink-2);gap:1.2rem}
  .branches::before,.branches::after{display:none}
  .branch::before{top:1.3rem;left:-1.1rem;width:1.1rem;height:1px}
  .org-base{grid-template-columns:minmax(0,1fr)}
}

/* ---------- People ---------- */
.pi{display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr);gap:clamp(1.5rem,4vw,3.5rem);align-items:start}
@media (max-width:700px){.pi{grid-template-columns:1fr}.pi img{max-width:260px}}
.pi img{border-radius:4px;aspect-ratio:4/5;object-fit:cover;background:var(--paper-2);width:100%}
.pi .role{color:var(--muted);margin:.35rem 0 1rem}
.credit{font-size:.78rem;color:var(--muted);margin-top:.4rem}
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:2rem 1.6rem;list-style:none;margin:0;padding:0}
.person button{all:unset;display:block;cursor:pointer;width:100%}
.person button:focus-visible{outline:2px solid var(--focus);outline-offset:4px;border-radius:4px}
.ph{aspect-ratio:4/5;border-radius:4px;overflow:hidden;background:var(--paper-2);position:relative}
.ph img{width:100%;height:100%;object-fit:cover;filter:grayscale(.15);transition:filter .25s}
.person button:hover .ph img{filter:none}
.ph .ini{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--serif);font-size:3rem;color:var(--muted)}
.person h3{font-size:1.2rem;margin-top:.75rem}
.person .r{font-size:.9rem;color:var(--muted);margin-top:.15rem}
.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 3.5rem}
@media (max-width:760px){.two-col{grid-template-columns:1fr}}
.names{list-style:none;padding:0;margin:0;columns:2 12rem;column-gap:2rem}
.names li{padding:.2rem 0;break-inside:avoid}
.alumni{list-style:none;padding:0;margin:0;columns:2 20rem;column-gap:3rem}
.alumni li{padding:.45rem 0;border-top:1px solid var(--rule);break-inside:avoid;font-size:.97rem}
.alumni li span{display:block;color:var(--muted);font-size:.88rem}

/* Dialog */
dialog{border:0;padding:0;max-width:min(720px,calc(100vw - 2rem));width:100%;border-radius:8px;background:var(--paper);color:var(--ink);box-shadow:0 30px 80px rgba(10,10,30,.35)}
dialog::backdrop{background:rgba(15,14,28,.55)}
.dlg{padding:clamp(1.4rem,4vw,2.4rem);max-height:min(82vh,900px);overflow:auto}
.dlg-top{display:grid;grid-template-columns:120px 1fr;gap:1.2rem;align-items:end;margin-bottom:1.3rem}
.dlg-top img,.dlg-top .ph{width:120px;aspect-ratio:4/5;border-radius:4px;object-fit:cover}
.dlg h2{font-size:1.9rem}
.dlg .r{color:var(--muted);margin-top:.3rem}
.dlg h3{font-size:1.15rem;margin:1.5rem 0 .5rem}
.dlg-close{position:sticky;top:0;float:right;margin:-.6rem -.6rem 0 0;background:var(--paper-2);border:1px solid var(--rule);color:var(--ink);border-radius:50%;width:2.4rem;height:2.4rem;font-size:1.3rem;line-height:1;cursor:pointer}
.dlg ul{padding-left:1.1rem}

/* ---------- Publications ---------- */
.pub-tools{background:var(--paper);padding:1rem 0;border-bottom:1px solid var(--rule);display:flex;flex-wrap:wrap;gap:.7rem 1rem;align-items:center}
.pub-tools input[type=search],.pub-tools select{font:inherit;font-size:1rem;color:var(--ink);background:var(--paper);border:1px solid var(--rule);border-radius:6px;padding:.55rem .75rem}
.pub-tools input[type=search]{flex:1 1 18rem;min-width:0}
.seg{display:inline-flex;border:1px solid var(--rule);border-radius:6px;overflow:hidden}
.seg button{font:inherit;font-size:.95rem;border:0;background:none;color:var(--ink-2);padding:.5rem .85rem;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.btn{font:inherit;font-size:.95rem;border:1px solid var(--rule);background:none;color:var(--ink);border-radius:6px;padding:.5rem .85rem;cursor:pointer}
.btn:hover{border-color:var(--ink-2)}
@media (min-width:901px){.pub-tools{position:sticky;top:4.2rem;z-index:20}}
.pub-meta{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.9rem;color:var(--muted);padding:.9rem 0 0}
.year-block h2{font-size:1.6rem;font-variant-numeric:oldstyle-nums;padding:2rem 0 .4rem;color:var(--muted)}
.pubs{list-style:none;margin:0;padding:0}
.pub{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.3rem 1rem;padding:1rem 0;border-top:1px solid var(--rule)}
.pub .ttl{font-family:var(--serif);font-size:1.18rem;line-height:1.35;grid-column:1}
.pub .ttl a{color:var(--ink);text-decoration:none}
.pub .ttl a:hover{text-decoration:underline;text-decoration-color:var(--signal)}
.pub .au{grid-column:1;font-size:.95rem;color:var(--ink-2)}
.pub .au mark{background:none;color:var(--ink);font-weight:600}
.pub .src{grid-column:1;font-size:.92rem;color:var(--muted)}
.pub .src i{color:var(--ink-2)}
.pub .act{grid-column:2;grid-row:1 / span 3;display:flex;flex-direction:column;gap:.35rem;align-items:flex-end}
.pub .act a,.pub .act button{font:inherit;font-size:.85rem;background:none;border:1px solid var(--rule);border-radius:5px;padding:.25rem .55rem;color:var(--ink-2);text-decoration:none;cursor:pointer;white-space:nowrap}
.pub .act a:hover,.pub .act button:hover{border-color:var(--signal);color:var(--signal-ink)}
.badge{display:inline-block;font-size:.78rem;border:1px solid var(--signal);color:var(--signal-ink);border-radius:999px;padding:.02rem .5rem;margin-left:.4rem;vertical-align:.12em;font-family:var(--sans)}
@media (max-width:600px){.pub{grid-template-columns:1fr}.pub .act{grid-column:1;grid-row:auto;flex-direction:row;align-items:center}}
.empty{padding:3rem 0;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:calc(1.5rem + env(safe-area-inset-bottom,0px));transform:translate(-50%,1rem);background:var(--ink);color:var(--paper);padding:.6rem 1rem;border-radius:6px;font-size:.92rem;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:90}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- Funding ---------- */
.grants{list-style:none;padding:0;margin:0}
.grant{display:grid;grid-template-columns:8.5rem minmax(0,1fr);gap:.2rem 1.5rem;padding:1.05rem 0;border-top:1px solid var(--rule)}
.grant .yrs{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.95rem;padding-top:.15rem}
.grant h3{font-size:1.15rem;line-height:1.3}
.grant p{margin:.25rem 0 0;font-size:.93rem;color:var(--ink-2)}
@media (max-width:560px){.grant{grid-template-columns:1fr}}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem 3rem}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.contact-grid h2{font-size:1.4rem;margin-bottom:.6rem}
address{font-style:normal}

/* ---------- Footer ---------- */
.site-foot{border-top:1px solid var(--rule);padding:2rem 0 3rem;font-size:.9rem;color:var(--muted)}
.foot-in{display:flex;flex-wrap:wrap;gap:.6rem 2rem;justify-content:space-between}
.site-foot a{color:var(--muted)}
.foot-links{display:flex;gap:1.3rem;flex-wrap:wrap}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{
  .site-head,.hero .scope,.pub-tools,.pub .act,.site-foot,.menu-btn{display:none!important}
  .view{display:none!important}.view.on{display:block!important}
  body{background:#fff;color:#000;font-size:10.5pt}
  .pub{grid-template-columns:1fr;padding:.35rem 0;break-inside:avoid}
  a{color:#000;text-decoration:none}
}

/* ---------- WordPress additions ---------- */
.admin-bar .site-head{top:32px}
@media (max-width:782px){.admin-bar .site-head{top:46px}}
@media (min-width:901px){.admin-bar .pub-tools{top:calc(4.2rem + 32px)}}
.wp-single{padding-top:clamp(2.5rem,6vw,4.5rem);padding-bottom:5rem}
.wp-single h1{font-size:clamp(2rem,4.2vw,3.2rem);max-width:24ch}
.wp-single .meta{color:var(--muted);font-size:.92rem;margin:.6rem 0 2rem}
.entry{max-width:var(--measure);font-size:1.07rem}
.entry h2{margin:2rem 0 .8rem}.entry h3{margin:1.6rem 0 .6rem}
.entry img,.entry figure{max-width:100%;height:auto;margin:1.5rem 0}
.entry figcaption,.wp-caption-text{font-size:.88rem;color:var(--muted)}
.entry blockquote{margin:1.5rem 0;padding-left:1.2rem;border-left:3px solid var(--signal);font-family:var(--serif);font-size:1.2rem}
.entry pre{overflow-x:auto;background:var(--paper-2);padding:1rem;border-radius:6px}
.entry table{border-collapse:collapse;display:block;overflow-x:auto}
.entry td,.entry th{border:1px solid var(--rule);padding:.4rem .6rem}
.alignleft{float:left;margin:0 1.5rem 1rem 0}.alignright{float:right;margin:0 0 1rem 1.5rem}.aligncenter{margin-left:auto;margin-right:auto}
.post-list{list-style:none;margin:0;padding:0;max-width:52rem}
.post-list li{padding:1.1rem 0;border-top:1px solid var(--rule)}
.post-list time{font-size:.85rem;color:var(--muted)}
.post-list h2{font-size:1.35rem;margin:.2rem 0 .35rem}
.post-list h2 a{color:var(--ink);text-decoration:none}
.post-list p{margin:0;color:var(--ink-2)}
.pagination{display:flex;gap:1.5rem;margin-top:2rem}
.back{display:inline-block;margin-top:3rem}