/* ========== CSS VARIABLES & BASE STYLES ========== */
:root{--bg:#ffffff;--text:#1a1a1a;--muted:#888;--line:#d0cdc8;--glow-shadow:0 0 10px rgba(255,255,255,1), 0 0 30px rgba(255,255,255,0.9), 0 0 70px rgba(255,255,255,0.5);}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:'Viaoda Libre',cursive;font-weight:300;min-height:100vh;text-transform:lowercase;}
#app{display:flex;flex-direction:column;min-height:100vh;}

/* ========== HEADER & NAVIGATION ========== */
header{padding:2.5rem 4rem 2rem;display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1.5rem;position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,var(--header-bg-opacity,1));transition:background 0.3s ease,opacity 0.2s ease;}
header.transparent{background:transparent !important;}
.site-name{font-family:'Viaoda Libre',cursive;font-size:1.4rem;font-weight:400;letter-spacing:0.05em;text-transform:lowercase;color:var(--text);cursor:pointer;display:block;}
.site-sub{font-size:0.78rem;color:var(--muted);letter-spacing:0.08em;margin-top:0.2rem;}
.header-right{display:flex;flex-direction:column;align-items:flex-end;gap:0.7rem;}
nav{display:flex;flex-wrap:wrap;justify-content:flex-end;}
nav a{font-size:0.78rem;letter-spacing:0.12em;text-transform:lowercase;color:var(--muted);text-decoration:none;margin-left:2rem;padding-bottom:2px;border-bottom:1px solid transparent;transition:color .2s,border-color .2s;cursor:pointer;}
nav a:hover,nav a.active{color:var(--text);border-bottom-color:var(--text);}
.lang-switch{display:flex;gap:0;margin-left:auto;}
.mobile-lang-switch{display:flex;justify-content:flex-end;}
.lang-btn{background:none;border:none;font-family:'Viaoda Libre',cursive;font-size:0.7rem;letter-spacing:0.12em;color:var(--muted);cursor:pointer;padding:0.1rem 0.4rem;transition:color .2s;}
.lang-btn.active{color:var(--text);font-weight:500;}
.lang-sep{font-size:0.7rem;color:var(--line);line-height:1.4;}

/* ========== MAIN CONTENT ========== */
main{flex:1;padding:3rem 4rem;width:100%;}
.view{display:none;}.view.active{display:block;}

/* ========== HOME & EVENTS SECTION ========== */
.home-intro{font-family:'Viaoda Libre',cursive;font-size:1.1rem;line-height:1.9;max-width:500px;color:#555;margin-bottom:3rem;}
.events-section{margin-bottom:2.5rem;}
.events-heading{font-size:0.7rem;letter-spacing:0.12em;text-transform:lowercase;color:var(--muted);margin-bottom:1rem;padding-bottom:0;}
.events-divider{height:1px;margin:1rem 0;border:none;background:rgba(0,0,0,0.08);}
.event-item{display:flex;align-items:baseline;gap:1.5rem;padding:0.9rem 0;}
.event-date{font-size:0.72rem;color:var(--muted);letter-spacing:0.08em;min-width:90px;flex-shrink:0;}
.event-title{font-family:'Viaoda Libre',cursive;font-size:1rem;}
.event-title a{color:var(--text);text-decoration:none;}
.event-title a:hover{text-decoration:underline;}
.event-past .event-title{color:var(--muted);}

/* ========== PROJECT LIST & SINGLE PROJECT ========== */
.project-list{list-style:none;}
.projekte-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:3rem;}
.projekte-col-heading{font-size:0.7rem;letter-spacing:0.14em;text-transform:lowercase;color:var(--muted);margin-bottom:1rem;padding-bottom:0.5rem;border-bottom:1px solid var(--line);}
.project-item{padding:1.4rem 0;cursor:pointer;transition:opacity .15s;}
.project-item:hover{opacity:0.6;}
.project-item-header{display:grid;grid-template-columns:max-content auto;column-gap:1.5rem;align-items:baseline;margin-bottom:0.4rem;}
.project-title{font-family:'Viaoda Libre',cursive;font-size:1.15rem;font-weight:400;display:inline-block;}
.project-year{font-size:0.72rem;color:var(--muted);letter-spacing:0.08em;white-space:nowrap;justify-self:start;}
.project-short-desc{font-size:0.82rem;color:var(--muted);line-height:1.6;max-width:500px;}

/* ========== PROJECT DETAIL VIEW ========== */
.back-btn{font-size:0.72rem;letter-spacing:0.1em;color:var(--muted);cursor:pointer;border:none;background:none;padding:0;margin-bottom:2.5rem;display:inline-flex;align-items:center;gap:0.4rem;transition:color .2s;}
.back-btn:hover{color:var(--text);}
.project-heading{font-family:'Viaoda Libre',cursive;font-size:2rem;font-weight:400;margin-bottom:0.3rem;}
.project-meta{font-size:0.75rem;color:var(--muted);letter-spacing:0.1em;margin-bottom:2rem;}
.project-desc{font-size:0.92rem;line-height:1.9;margin-bottom:2rem;max-width:600px;color:#333;}

/* ========== MEDIA EMBEDS & LIGHTBOX ========== */
.media-block{margin-bottom:2rem;}
.embed-wrap{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;}
.embed-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none;display:block;}
.embed-audio{width:100%;}
.embed-audio iframe{width:100%;border:none;display:block;}
.media-caption{font-size:0.7rem;color:var(--muted);letter-spacing:0.08em;margin-top:0.5rem;}
.photo-grid-view{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:0.8rem;margin-bottom:2rem;}
.photo-grid-view img{width:100%;aspect-ratio:1;object-fit:cover;cursor:pointer;display:block;transition:opacity .2s;}
.photo-grid-view img:hover{opacity:0.8;}
.ext-link{display:inline-block;margin-top:0.5rem;font-family:'Viaoda Libre',cursive;font-size:0.78rem;letter-spacing:0.1em;text-transform:lowercase;color:var(--text);border-bottom:none;padding-bottom:2px;text-decoration:none;transition:opacity .2s;}
.ext-link:hover{opacity:0.6;}

/* ========== BIO & CONTACT SECTIONS ========== */
.bio-grid{display:grid;grid-template-columns:minmax(0,3.5fr) minmax(0,3fr);gap:2rem;align-items:stretch;}
.bio-img{width:100%;display:block;}
.bio-img-placeholder{width:100%;aspect-ratio:2/3;background:var(--line);display:flex;align-items:center;justify-content:center;font-size:0.7rem;color:var(--muted);letter-spacing:0.1em;}
.bio-text{font-family:'Viaoda Libre',cursive;font-size:1.05rem;line-height:1.9;font-weight:400;text-align:justify;display:flex;flex-direction:column;justify-content:space-between;}

/* ========== CONTACT FORM ========== */
.contact-links-grid{display:flex;flex-direction:column;margin-bottom:3rem;}
.contact-link-item{display:flex;align-items:baseline;gap:2rem;padding:1rem 0;}
.contact-link-label{font-family:'Viaoda Libre',cursive;font-size:1.05rem;color:var(--text);text-decoration:none;letter-spacing:0.04em;text-transform:lowercase;transition:color .2s;}
.contact-link-label:hover{color:var(--muted);}
.contact-link-val a{font-family:'Viaoda Libre',cursive;font-size:1.05rem;color:var(--text);text-decoration:none;transition:color .2s;}
.contact-link-val a:hover{border-color:var(--text);}
.contact-section-title{font-size:0.7rem;letter-spacing:0.1em;text-transform:lowercase;color:var(--muted);margin-bottom:1.5rem;}
.mail-form{max-width:500px;}
.mail-form label{display:block;font-size:0.7rem;letter-spacing:0.08em;text-transform:lowercase;color:var(--muted);margin-bottom:0.4rem;margin-top:1.2rem;}
.mail-form input,.mail-form textarea{width:100%;background:transparent;border:none;border-bottom:1px solid var(--line);padding:0.5rem 0;font-family:'Viaoda Libre',cursive;font-weight:300;font-size:0.9rem;color:var(--text);outline:none;transition:border-color .2s;resize:none;}
.mail-form input:focus,.mail-form textarea:focus{border-color:var(--text);}
.mail-form textarea{height:120px;}
.mail-form button{margin-top:1.5rem;background:var(--text);color:var(--bg);border:none;padding:0.7rem 2rem;font-family:'Viaoda Libre',cursive;font-size:0.75rem;letter-spacing:0.08em;text-transform:lowercase;cursor:pointer;transition:opacity .2s;}
.mail-form button:hover{opacity:0.7;}
.form-status{margin-top:1rem;font-size:0.8rem;color:var(--muted);}

/* ========== BACKGROUND IMAGES & TEXT OVERLAY ========== */
body.has-bg{background:transparent;}
body.has-bg #app{background:transparent;}
body.has-bg main{background:transparent;}

body.has-bg .project-title,
body.has-bg .project-short-desc,
body.has-bg .project-year,
body.has-bg .back-btn,
body.has-bg .project-heading,
body.has-bg .project-desc,
body.has-bg .project-meta,
body.has-bg .event-title,
body.has-bg .event-date,
body.has-bg .home-intro,
body.has-bg .site-name,
body.has-bg nav a,
body.has-bg .site-sub,
body.has-bg .events-heading,
body.has-bg .contact-section-title,
body.has-bg .contact-link-label,
body.has-bg .contact-link-val a,
body.has-bg .bio-text{
  color:#1a1a1a;
  text-shadow:var(--glow-shadow);
}

/* Schrift etwas größer wenn Hintergrundbild aktiv */
body.has-bg .project-title{font-size:1.35rem;}
body.has-bg .project-short-desc{font-size:0.95rem;}
body.has-bg .project-heading{font-size:2.3rem;}
body.has-bg .project-desc{font-size:1.05rem;}
body.has-bg .event-title{font-size:1.1rem;}
body.has-bg .home-intro{font-size:1.2rem;}
body.has-bg .bio-text{font-size:1.15rem;}
body.has-bg .contact-link-val a{font-size:1.15rem;}

/* ========== CD SOUND CIRCLES (HOME PAGE) ========== */
.sound-circle{position:absolute;border-radius:50%;cursor:grab;animation:cd-spin 18s linear infinite;will-change:transform;touch-action:none;user-select:none;-webkit-user-drag:none;z-index:101;margin:0;padding:0;}
.sound-circle::after{content:'';position:absolute;inset:0;border-radius:50%;box-shadow:0 4px 14px rgba(0,0,0,0.22);pointer-events:none;z-index:-1;}
.sound-circle:hover::after{box-shadow:0 6px 20px rgba(0,0,0,0.32);}
.sound-circle.expanded{animation:cd-spin 12s linear infinite;}
.sound-circle.expanded::after{box-shadow:0 10px 40px rgba(0,0,0,0.35);}
@keyframes cd-spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
#cd-widget-panel{display:none;position:fixed;z-index:500;background:#fff;border-radius:12px;box-shadow:0 8px 36px rgba(0,0,0,0.22);padding:1.2rem 1rem 1rem;pointer-events:all;}
#cd-widget-close{position:absolute;top:8px;right:8px;background:rgba(0,0,0,0.08);border:none;border-radius:50%;width:22px;height:22px;font-size:11px;cursor:pointer;display:flex;align-items:center;justify-content:center;}
#cd-widget-close:hover{background:rgba(0,0,0,0.16);}
#cd-widget-content iframe{width:100%;border:none;border-radius:8px;display:block;}
/* SVG layer — always fills the circle */
.sound-circle .cd-svg-wrap{position:absolute;inset:0;border-radius:50%;overflow:hidden;pointer-events:none;}
.sound-circle .cd-svg-wrap svg{width:100%;height:100%;display:block;}
.sound-circle .cd-inner-player{
  position:absolute;inset:0;border-radius:50%;
  display:none;align-items:center;justify-content:center;
  overflow:hidden;pointer-events:none;
}
.sound-circle.expanded .cd-inner-player{display:flex;pointer-events:all;}
.sound-circle .cd-inner-player iframe{
  width:82%;border:none;border-radius:8px;
  box-shadow:0 2px 12px rgba(0,0,0,0.18);background:#fff;
}
.sound-circle .cd-close{
  display:none;position:absolute;top:12%;right:12%;
  background:rgba(255,255,255,0.85);border:none;border-radius:50%;
  width:22px;height:22px;font-size:12px;cursor:pointer;
  align-items:center;justify-content:center;z-index:10;
  box-shadow:0 1px 4px rgba(0,0,0,0.2);
}
.sound-circle.expanded .cd-close{display:flex;}
/* Expand via scale — compositor only, no layout reflow */
.sound-circle{transform-origin:center center;}
.sound-circle.expanded{z-index:50;}

/* ========== LAYOUT SECTIONS ========== */
#view-home{position:relative;min-height:100vh;}
.home-bg{position:fixed;top:0;left:0;right:0;bottom:0;z-index:0;pointer-events:none;background-size:cover;background-repeat:no-repeat;background-position:center center;display:none;}
#view-home > #circles-container{
  position:fixed;top:0;left:0;width:100vw;height:100vh;
  z-index:1;pointer-events:none;
}
#view-home > #circles-container .sound-circle{pointer-events:auto;}
#view-home > .home-intro{position:relative;z-index:2;}
#home-note{position:fixed;bottom:2rem;right:2rem;max-width:240px;background:rgba(255,255,255,0.9);border:1px solid rgba(0,0,0,0.1);border-radius:4px;padding:0.85rem 1rem;font-family:'Viaoda Libre',cursive;font-size:0.85rem;line-height:1.65;color:#333;z-index:10;pointer-events:none;}
.section-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-size:cover;background-repeat:no-repeat;display:none;}
.section-bg::after{content:'';position:absolute;inset:0;}
#view-section .section-two-col{position:relative;z-index:1;}
/* RUBRIK ZWEISPALTIG */
.section-two-col{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;}
.section-media-col{position:sticky;top:6rem;}
.section-media-col .media-block{margin-bottom:1.5rem;}
.section-media-col .embed-audio iframe{width:100%;border:none;display:block;}
.section-media-col .embed-wrap{position:relative;width:100%;padding-bottom:56.25%;height:0;overflow:hidden;}
.section-media-col .embed-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none;}
@media(max-width:700px){
  .section-two-col{grid-template-columns:1fr;}
  .section-media-col{position:static;}
}
/* LIGHTBOX */
.lightbox{display:none;position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:999;align-items:center;justify-content:center;cursor:pointer;}
.lightbox.open{display:flex;}
.lightbox img{max-width:90vw;max-height:90vh;object-fit:contain;}
.lb-close{position:absolute;top:1.5rem;right:2rem;font-size:1.5rem;color:white;cursor:pointer;background:none;border:none;}

/* ========== BACKEND ADMIN UI ========== */
#backend-page{display:none;position:fixed;inset:0;background:var(--bg);z-index:500;overflow-y:auto;}
#backend-page.open{display:block;}
.backend-wrap{max-width:720px;margin:0 auto;padding:3rem 2rem;}
.backend-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--line);}
.backend-title{font-family:'Viaoda Libre',cursive;font-size:1.5rem;font-weight:400;}
.backend-close{font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);cursor:pointer;border:none;background:none;transition:color .2s;}
.backend-close:hover{color:var(--text);}
#pw-gate{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:1.2rem;}
#pw-gate h3{font-family:'Viaoda Libre',cursive;font-size:1.2rem;font-weight:400;}
#pw-input{border:none;border-bottom:1px solid var(--line);background:transparent;padding:0.5rem 0;font-family:'Viaoda Libre',cursive;font-size:0.9rem;outline:none;width:220px;text-align:center;letter-spacing:0.2em;}
#pw-error{font-size:0.75rem;color:#c00;min-height:1rem;}
#pw-gate button{background:var(--text);color:var(--bg);border:none;padding:0.6rem 1.5rem;font-family:'Viaoda Libre',cursive;font-size:0.72rem;letter-spacing:0.12em;text-transform:uppercase;cursor:pointer;}
#admin-ui{display:none;}
#admin-ui.visible{display:block;}
.admin-section{margin-bottom:1.5rem;}
.admin-section-title{font-size:0.67rem;letter-spacing:0.15em;text-transform:uppercase;color:#888;margin-bottom:0.7rem;padding-bottom:0.4rem;border-bottom:1px solid #eee;}
.admin-field{margin-bottom:0.7rem;}
.admin-field label{display:block;font-size:0.64rem;letter-spacing:0.1em;text-transform:uppercase;color:#888;margin-bottom:0.25rem;}
.admin-field input,.admin-field textarea,.admin-field select{width:100%;border:1px solid #ddd;padding:0.4rem 0.6rem;font-family:'Viaoda Libre',cursive;font-size:0.83rem;color:#1a1a1a;outline:none;background:#fafafa;transition:border-color .2s;resize:vertical;}
.admin-field input:focus,.admin-field textarea:focus,.admin-field select:focus{border-color:#1a1a1a;background:white;}
.admin-field textarea{height:80px;}
.admin-btn{background:#1a1a1a;color:white;border:none;padding:0.4rem 0.9rem;font-family:'Viaoda Libre',cursive;font-size:0.68rem;letter-spacing:0.1em;text-transform:uppercase;cursor:pointer;margin-right:0.3rem;margin-top:0.3rem;display:inline-block;transition:background .2s;}
.admin-btn:hover{background:#444;}
.admin-btn.danger{background:#c00;}.admin-btn.danger:hover{background:#e00;}
.admin-btn.secondary{background:#888;}.admin-btn.secondary:hover{background:#666;}
.admin-btn.small{padding:0.22rem 0.55rem;font-size:0.63rem;margin:0;}
.tabs{display:flex;margin-bottom:1rem;border-bottom:1px solid #eee;flex-wrap:wrap;}
.tab{padding:0.35rem 0.8rem;font-size:0.66rem;letter-spacing:0.08em;text-transform:uppercase;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;color:#888;transition:color .15s,border-color .15s;white-space:nowrap;}
.tab.active{color:#1a1a1a;border-bottom-color:#1a1a1a;}
.tab-panel{display:none;}.tab-panel.active{display:block;}
.bilingual{display:grid;grid-template-columns:1fr 1fr;gap:0.5rem;}
.bilingual-label{font-size:0.6rem;letter-spacing:0.1em;text-transform:uppercase;color:#aaa;margin-bottom:0.2rem;}
.project-admin-card{border:1px solid #eee;padding:0.7rem;margin-bottom:0.5rem;background:#fafafa;}
.project-admin-card.dragging{opacity:0.4;}
.project-admin-card.drag-over{border-color:#1a1a1a!important;border-style:dashed!important;}
.pac-header{display:flex;justify-content:space-between;align-items:center;}
.pac-title{font-size:0.82rem;font-weight:500;}
.pac-meta{font-size:0.67rem;color:#aaa;margin-top:0.2rem;}
.drag-handle{cursor:grab;color:#ccc;font-size:1rem;margin-right:0.5rem;user-select:none;}
.media-admin-item{background:white;border:1px solid #e0e0e0;padding:0.45rem 0.6rem;margin-bottom:0.35rem;display:flex;justify-content:space-between;align-items:center;font-size:0.7rem;color:#555;gap:0.5rem;}
.media-admin-item span{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.event-admin-card{border:1px solid #eee;padding:0.65rem 0.8rem;margin-bottom:0.45rem;background:#fafafa;display:flex;align-items:center;gap:0.5rem;}
.eac-info{flex:1;}.eac-date{font-size:0.68rem;color:#aaa;}.eac-title{font-size:0.8rem;font-weight:500;}
.contact-admin-card{border:1px solid #eee;padding:0.6rem 0.8rem;margin-bottom:0.4rem;background:#fafafa;display:flex;align-items:center;gap:0.5rem;}
.cac-info{flex:1;min-width:0;}
/* EXPORT */
.export-box{background:#f0f7e8;border:1px solid #b8dba0;padding:1.2rem;margin-bottom:1.5rem;}
.export-box-title{font-size:0.67rem;letter-spacing:0.15em;text-transform:uppercase;color:#3a7a20;margin-bottom:0.5rem;font-weight:500;}
.export-box p{font-size:0.82rem;color:#444;line-height:1.6;margin-bottom:0.7rem;}
.export-btn{background:#3a7a20;color:white;border:none;padding:0.5rem 1.4rem;font-family:'Viaoda Libre',cursive;font-size:0.72rem;letter-spacing:0.1em;text-transform:uppercase;cursor:pointer;transition:background .2s;}
.export-btn:hover{background:#2a5a15;}

.save-notice{position:fixed;bottom:1.5rem;right:1.5rem;background:#1a1a1a;color:white;padding:0.45rem 0.9rem;font-size:0.7rem;letter-spacing:0.1em;z-index:600;opacity:0;transition:opacity .3s;pointer-events:none;}
.save-notice.show{opacity:1;}

/* ========== MOBILE NAVIGATION ========== */
.burger-btn{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:110;}
.burger-btn span{display:block;width:22px;height:1.5px;background:var(--text);transition:transform .25s ease, opacity .2s ease;}
.burger-btn.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.burger-btn.open span:nth-child(2){opacity:0;}
.burger-btn.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}
/* MOBILE NAV DRAWER */
#mobile-nav-overlay{display:none;position:fixed;inset:0;z-index:108;background:rgba(0,0,0,0.18);}
#mobile-nav-overlay.open{display:block;}
#mobile-nav-drawer{display:none;position:fixed;top:0;right:0;bottom:0;width:70vw;max-width:260px;background:var(--bg);z-index:109;padding:5rem 2rem 2rem;flex-direction:column;gap:2rem;box-shadow:-4px 0 24px rgba(0,0,0,0.08);}
#mobile-nav-drawer.open{display:flex;}
#mobile-nav{display:flex;flex-direction:column;gap:0;}
#mobile-nav a{font-size:0.9rem;letter-spacing:0.1em;text-transform:lowercase;color:var(--muted);text-decoration:none;padding:0.75rem 0;border-bottom:1px solid var(--line);transition:color .2s;cursor:pointer;}
#mobile-nav a:last-child{border-bottom:none;}
#mobile-nav a:hover,#mobile-nav a.active{color:var(--text);}

/* ========== SPLASH SCREEN & VOLUME CONTROL ========== */
#splash{position:fixed;inset:0;z-index:1000;background:#111 url('/splashpic.webp') center/cover no-repeat;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:opacity 1s ease;}
#splash.fade-out{opacity:0;pointer-events:none;}
#splash-img{display:none;}
#splash-overlay{position:absolute;inset:0;background:rgba(0,0,0,0.32);}
#volume-bar{position:fixed;bottom:max(2rem,calc(env(safe-area-inset-bottom,0px) + 1rem));left:50%;transform:translateX(-50%);z-index:999;display:none;align-items:center;background:rgba(255,255,255,0.88);border:1px solid rgba(0,0,0,0.08);padding:0.5rem 1.1rem;border-radius:2rem;box-shadow:0 2px 12px rgba(0,0,0,0.06);transition:opacity 0.5s ease;}
#volume-bar.hidden{opacity:0;pointer-events:none;}
#splash-vol{-webkit-appearance:none;appearance:none;width:120px;height:14px;background:transparent;outline:none;cursor:pointer;}
#splash-vol::-webkit-slider-runnable-track{height:2px;border-radius:1px;background:var(--line);}
#splash-vol::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--text);cursor:pointer;margin-top:-6px;}
#splash-vol::-moz-range-track{height:2px;border-radius:1px;background:var(--line);}
#splash-vol::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--text);border:none;cursor:pointer;}
#splash-vol-cta{-webkit-appearance:none;appearance:none;width:293px;height:32px;background:transparent;outline:none;cursor:pointer;display:block;margin:0 auto;}
#splash-vol-cta::-webkit-slider-runnable-track{height:1px;border-radius:1px;background:rgba(255,255,255,0.35);}
#splash-vol-cta::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:32px;height:32px;border-radius:50%;background:#fff;cursor:pointer;margin-top:-15px;box-shadow:0 1px 6px rgba(0,0,0,0.3);}
#splash-vol-cta::-moz-range-track{height:1px;border-radius:1px;background:rgba(255,255,255,0.35);}
#splash-vol-cta::-moz-range-thumb{width:32px;height:32px;border-radius:50%;background:#fff;border:none;cursor:pointer;}
#volume-bar{flex-direction:column;gap:0.4rem;}
#vol-label{font-family:'Viaoda Libre',cursive;font-size:0.62rem;letter-spacing:0.18em;text-transform:lowercase;color:var(--muted);text-align:center;}

/* ========== RESPONSIVE DESIGN (MOBILE) ========== */
@media(max-width:700px){
  html{font-size:14px;}
  header{padding:max(1rem,env(safe-area-inset-top,0px)) 1.2rem 0.8rem;flex-direction:row;align-items:center;justify-content:space-between;gap:0;}
  .header-right{display:none;}
  .burger-btn{display:flex;min-width:48px;min-height:48px;padding:8px;}
  .burger-btn span{width:20px;height:2px;}
  .site-name{font-size:1.2rem;}
  main{padding:calc(max(1rem,env(safe-area-inset-top,0px)) + 4rem) 1.2rem calc(env(safe-area-inset-bottom,0px) + 1.5rem);}
  /* Touch targets min 44-48px */
  nav a,.project-item,.event-item,.contact-link-item,.lang-btn,.back-btn,.ext-link{min-height:44px;display:flex;align-items:center;padding:0.7rem 0;}
  /* Volume bar mobile */
  #volume-bar{bottom:max(1.5rem,calc(env(safe-area-inset-bottom,0px) + 0.8rem));padding:0.6rem 1rem;}
  /* Layouts */
  .projekte-grid{grid-template-columns:1fr;gap:2rem;}
  .bio-grid{grid-template-columns:1fr;}
  .bio-img,.bio-img-placeholder{max-width:100%;}
  .section-two-col{grid-template-columns:1fr;}
  .section-media-col{position:static;}
  .event-item,.contact-link-item{flex-direction:column;gap:0.4rem;align-items:flex-start;text-align:left;}
  .event-date,.event-title{text-align:left;width:100%;}
  /* Prevent horizontal scroll */
  body{overflow-x:hidden;}
  /* Project items: stack everything vertically, consistent font size */
  .project-item{flex-direction:column;align-items:flex-start;}
  .project-item-header{display:flex;flex-direction:column;gap:0.1rem;width:100%;}
  .project-title,body.has-bg .project-title{font-size:1.15rem;white-space:normal;word-break:break-word;}
  .project-year{white-space:normal;font-size:0.7rem;}
  .project-short-desc,body.has-bg .project-short-desc{font-size:0.78rem;}
  .contact-link-label{min-width:auto;}
  .bilingual{grid-template-columns:1fr;}
  .bilingual input,.bilingual textarea{font-size:16px !important;padding:0.6rem;}
  .mail-form input,.mail-form textarea{font-size:16px !important;padding:0.6rem 0;min-height:44px;}
  .admin-btn,.export-btn,.mail-form button{padding:0.8rem 1.2rem;min-height:44px;font-size:0.75rem;}
  .backend-wrap{padding:1.2rem;}
  .tabs{overflow-x:auto;flex-wrap:nowrap;}
  .tab{padding:0.8rem;min-height:44px;}
  /* Home view mobile */
  #view-home{min-height:100vh;}
  #view-home > #circles-container{height:100vh;}
  #circles-container .sound-circle{transform-origin:center center;scale:0.7;}
  /* Splash screen mobile */
  #splash-cta-text{font-size:1rem !important;}
  #splash-hint{font-size:0.7rem;}
}