/* OZPrint Theme System 4.0 — light/dark layer on top of Studio 3.0 */
:root{
  --theme-bg:#0b1017;
  --theme-surface:#121a24;
  --theme-surface-2:#182330;
  --theme-surface-soft:#101822;
  --theme-ink:#f5f7fa;
  --theme-muted:#aab5c3;
  --theme-line:#273444;
  --theme-header:rgba(11,16,23,.94);
  --theme-service:#0d141e;
  --theme-shadow:0 24px 60px rgba(0,0,0,.22);
  --theme-soft-shadow:0 18px 42px rgba(0,0,0,.14);
  --theme-teal:#22c7b8;
  --theme-teal-strong:#38d9c9;
  --theme-gold:#d6a84b;
  --theme-input:#0e1621;
  --theme-input-border:#344353;
  color-scheme:dark;
}
html[data-theme="light"]{
  --bg:#f4f7f9;
  --card:#ffffff;
  --raised:#edf3f5;
  --ink:#122832;
  --muted:#5d6d76;
  --teal:#087f77;
  --teal-dark:#05665f;
  --accent:#b9892f;
  --line:#d8e3e7;
  --white:#ffffff;
  --shadow:0 18px 48px rgba(18,50,59,.08);
  --theme-bg:#f4f7f9;
  --theme-surface:#ffffff;
  --theme-surface-2:#edf3f5;
  --theme-surface-soft:#f7fafb;
  --theme-ink:#122832;
  --theme-muted:#5d6d76;
  --theme-line:#d8e3e7;
  --theme-header:rgba(255,255,255,.92);
  --theme-service:#eaf1f3;
  --theme-shadow:0 24px 60px rgba(19,49,59,.12);
  --theme-soft-shadow:0 14px 34px rgba(19,49,59,.08);
  --theme-teal:#087f77;
  --theme-teal-strong:#05665f;
  --theme-gold:#a97925;
  --theme-input:#ffffff;
  --theme-input-border:#cbd9de;
  color-scheme:light;
}

html,body{background:var(--theme-bg);}
body{
  background-image:radial-gradient(circle at 82% -18%,rgba(34,199,184,.08),transparent 31rem);
  transition:background-color .22s ease,color .22s ease;
}
html[data-theme="light"] body{
  background-image:
    radial-gradient(circle at 88% -10%,rgba(8,127,119,.10),transparent 34rem),
    linear-gradient(180deg,#fbfcfd 0,#f4f7f9 36rem);
}
.header,.service-bar,.card,.service-card,.material-teaser,.idea-banner,.footer,.account-dropdown,
input:not([type=checkbox]):not([type=radio]):not([type=file]),select,textarea,.file-row,.cookie-banner{
  transition:background-color .22s ease,border-color .22s ease,color .22s ease,box-shadow .22s ease;
}

/* Theme control */
.theme-toggle{
  position:relative;display:inline-grid;grid-template-columns:repeat(2,27px);align-items:center;
  width:62px;height:34px;padding:3px;border:1px solid var(--line);border-radius:999px;
  background:var(--raised);color:var(--muted);cursor:pointer;isolation:isolate;flex:0 0 auto;
}
.theme-toggle:before{
  content:"";position:absolute;z-index:-1;top:3px;left:3px;width:27px;height:27px;border-radius:50%;
  background:var(--card);border:1px solid var(--line);box-shadow:0 5px 14px rgba(0,0,0,.16);
  transition:transform .22s ease,background .22s ease,border-color .22s ease;
}
html[data-theme="light"] .theme-toggle:before{transform:translateX(27px);box-shadow:0 5px 14px rgba(18,50,59,.10)}
.theme-toggle .theme-icon{display:grid;place-items:center;width:27px;height:27px;pointer-events:none;transition:color .2s ease,opacity .2s ease}
.theme-toggle .icon{width:15px;height:15px}
.theme-toggle .theme-moon{color:var(--teal)}
.theme-toggle .theme-sun{color:var(--muted)}
html[data-theme="light"] .theme-toggle .theme-moon{color:var(--muted)}
html[data-theme="light"] .theme-toggle .theme-sun{color:var(--accent)}
.theme-toggle:hover{border-color:var(--teal);color:var(--ink)}
.theme-toggle:focus-visible{outline:2px solid var(--teal);outline-offset:4px}

/* Two logo versions: original is optimized for dark backgrounds. */
.logo-light{display:none!important}
html[data-theme="light"] .logo-dark{display:none!important}
html[data-theme="light"] .logo-light{display:block!important}

/* Shared premium surfaces */
html[data-theme="dark"] .header{box-shadow:0 8px 30px rgba(0,0,0,.08)}
html[data-theme="light"] .service-bar{background:var(--theme-service);border-bottom-color:#dbe6e9;color:#50666f}
html[data-theme="light"] .service-bar b{color:var(--accent)}
html[data-theme="light"] .header{background:var(--theme-header);border-bottom-color:rgba(19,50,59,.10);box-shadow:0 8px 30px rgba(19,49,59,.05)}
html[data-theme="light"] .nav nav>a{color:#50636b}
html[data-theme="light"] .nav nav>a:hover,html[data-theme="light"] .nav nav>a[aria-current=page]{color:var(--teal)}
html[data-theme="light"] .account-menu summary{color:#50636b}
html[data-theme="light"] .account-dropdown{background:#fff;border-color:#d8e3e7;box-shadow:0 22px 55px rgba(18,50,59,.16)}
html[data-theme="light"] .account-dropdown a,html[data-theme="light"] .account-dropdown .text-button{color:#445961}
html[data-theme="light"] .account-dropdown a:hover,html[data-theme="light"] .account-dropdown .text-button:hover{background:#eef7f6;color:var(--teal)}
html[data-theme="light"] .secondary,html[data-theme="light"] .light-btn{background:#fff;border-color:#c8d7dc;color:#17313a;box-shadow:0 7px 18px rgba(18,50,59,.04)}
html[data-theme="light"] .secondary:hover,html[data-theme="light"] .light-btn:hover{border-color:#8fbeb9;background:#f8fbfb}
html[data-theme="light"] .primary{color:#fff;box-shadow:0 10px 26px rgba(8,127,119,.18)}
html[data-theme="light"] .primary:hover{color:#fff;box-shadow:0 12px 28px rgba(8,127,119,.24)}

/* Content cards and sections */
html[data-theme="light"] .service-card{background:linear-gradient(145deg,#fff,#f8fbfc);border-color:#d8e3e7;box-shadow:var(--theme-soft-shadow)}
html[data-theme="light"] .service-card:hover{border-color:#8fc6c0;box-shadow:0 20px 44px rgba(8,127,119,.10)}
html[data-theme="light"] .service-icon{background:#eaf7f5;border-color:#b8ded9;color:#087f77}
html[data-theme="light"] .gallery-section{background:linear-gradient(180deg,#edf4f5,#f8fbfc);border-block-color:#d9e5e8}
html[data-theme="light"] .process-step:after{background:linear-gradient(90deg,rgba(8,127,119,.34),#d8e3e7)}
html[data-theme="light"] .process-icon{background:#e9f5f3;border-color:#addbd6;color:#087f77}
html[data-theme="light"] .material-teaser{background:radial-gradient(ellipse at top right,rgba(8,127,119,.10),transparent 64%),#fff;border-color:#d6e2e6;box-shadow:var(--theme-soft-shadow)}
html[data-theme="light"] .idea-banner{background:linear-gradient(120deg,#e9f6f4,#f8fbfb);border-color:#c6e1de;box-shadow:var(--theme-soft-shadow)}
html[data-theme="light"] .idea-banner p{color:#5b7078}
html[data-theme="light"] .material-category{background:#e9f6f4;border-color:#b8ded9}
html[data-theme="light"] .card{background:#fff;border-color:#d8e3e7;box-shadow:var(--theme-soft-shadow)}
html[data-theme="light"] .step-number{background:#e8f6f4;border-color:#b8ded9;color:#087f77}
html[data-theme="light"] .offer-option{background:#fbfcfd;border-color:#d8e3e7;color:#122832}
html[data-theme="light"] .offer-option:has(input:checked){background:#edf8f6;border-color:#78bdb6}
html[data-theme="light"] tbody tr:hover{background:#f1f7f8}
html[data-theme="light"] th{background:#edf3f5!important;color:#536973!important}

/* Upload, forms and model tools */
html[data-theme="light"] .dropzone{background:#f0f9f8;border-color:#9ccbc6}
html[data-theme="light"] .dropzone.dragging{background:#e1f4f1;border-color:#087f77}
html[data-theme="light"] .model-viewer{background:radial-gradient(ellipse at 50% 42%,#f7fafb,#e9f0f3);border-color:#d2dee3}
html[data-theme="light"] .viewer-loading{background:rgba(244,247,249,.72);color:#087f77}
html[data-theme="light"] .chip{background:#fff;border-color:#d4e0e4;color:#17313a}
html[data-theme="light"] .chip:hover,html[data-theme="light"] .chip[aria-pressed=true]{background:#edf8f6;border-color:#79bdb6;color:#087f77}
html[data-theme="light"] .file-row{background:#f8fafb;border-color:#d8e3e7}
html[data-theme="light"] .file-row.active{border-color:#79bdb6;background:#edf8f6}
html[data-theme="light"] input:not([type=checkbox]):not([type=radio]):not([type=file]),
html[data-theme="light"] select,html[data-theme="light"] textarea{background:#fff;border-color:#cbd9de;color:#17313a;box-shadow:inset 0 1px 0 rgba(255,255,255,.65)}
html[data-theme="light"] input::placeholder,html[data-theme="light"] textarea::placeholder{color:#7d9098}
html[data-theme="light"] input:focus,html[data-theme="light"] textarea:focus,html[data-theme="light"] select:focus{box-shadow:0 0 0 3px rgba(8,127,119,.12)}
html[data-theme="light"] .help{color:#6a7c84}

/* Deliberately dark premium focus cards inside light mode */
html[data-theme="light"] .estimate-card{background:linear-gradient(155deg,#153f3e,#172a35 72%);border-color:#47736f;box-shadow:0 22px 46px rgba(15,48,50,.18)}
html[data-theme="light"] .estimate-card,html[data-theme="light"] .estimate-card h2,html[data-theme="light"] .estimate-card strong{color:#f7fbfb}
html[data-theme="light"] .estimate-card p,html[data-theme="light"] .estimate-card .price-breakdown,html[data-theme="light"] .estimate-card .muted{color:#b9cccf}
html[data-theme="light"] .contact-intro{background:linear-gradient(145deg,#0f5b58,#173945);border-color:#3e7774;box-shadow:0 22px 46px rgba(15,58,60,.16)}
html[data-theme="light"] .contact-intro h2,html[data-theme="light"] .contact-intro .contact-email,html[data-theme="light"] .contact-intro strong{color:#f7fbfb}
html[data-theme="light"] .contact-intro p,html[data-theme="light"] .contact-intro .contact-personal,html[data-theme="light"] .contact-location{color:#c7dcde}

/* Footer and overlays */
html[data-theme="light"] .footer{background:#eef3f5;border-top-color:#d4e0e4;color:#566c75}
html[data-theme="light"] .footer-grid h3{color:#17313a}
html[data-theme="light"] .footer-grid a,html[data-theme="light"] .footer-grid p,html[data-theme="light"] .footer-brand .small{color:#5d717a}
html[data-theme="light"] .footer-grid a:hover{color:#087f77}
html[data-theme="light"] .footer-bottom{border-top-color:#d7e2e6;color:#6a7e87}
html[data-theme="light"] .gallery-dialog{background:#fff;border-color:#d6e1e5;color:#17313a;box-shadow:0 25px 90px rgba(17,44,55,.26)}
html[data-theme="light"] .gallery-dialog::backdrop{background:rgba(18,35,43,.60)}
html[data-theme="light"] .gallery-dialog>img{background:#eef3f5}
html[data-theme="light"] .cookie-banner{background:#fff;border-color:#bed5d3;box-shadow:0 20px 65px rgba(18,50,59,.18)}
html[data-theme="light"] .security-secret{background:#eef5f5;border-color:#cbdcde;color:#087f77}
html[data-theme="light"] .metric-bar{background:#dbe5e8}

/* Mobile navigation */
@media(max-width:1080px){
  html[data-theme="light"] .nav nav{background:#fff;border-color:#d4e0e4;box-shadow:0 22px 50px rgba(18,50,59,.16)}
  html[data-theme="light"] .account-dropdown{background:#f4f8f9;border:1px solid #dbe5e8}
  .theme-toggle{margin-left:auto}
}
@media(max-width:480px){
  .theme-toggle{width:58px;height:32px;grid-template-columns:repeat(2,25px)}
  .theme-toggle:before{width:25px;height:25px}
  html[data-theme="light"] .theme-toggle:before{transform:translateX(25px)}
  .theme-toggle .theme-icon{width:25px;height:25px}
}

@media(prefers-reduced-motion:reduce){
  .theme-toggle:before,.theme-toggle .theme-icon,body,.header,.service-bar,.card,.service-card,.material-teaser,.idea-banner,.footer,.account-dropdown,input,select,textarea,.file-row,.cookie-banner{transition:none!important}
}


/* OZPrint.se 4.1 — domain-first brand system */
.brand-lockup{display:inline-flex;align-items:center;gap:7px;position:relative;white-space:nowrap}
.brand-lockup img{display:block}
.domain-suffix{display:inline-grid;place-items:center;min-width:35px;height:24px;padding:0 7px;border:1px solid color-mix(in srgb,var(--theme-gold) 58%,transparent);border-radius:999px;background:color-mix(in srgb,var(--theme-gold) 11%,transparent);color:var(--theme-gold);font-size:10px;font-weight:850;letter-spacing:.13em;line-height:1}
.hero-domain{display:inline-flex;align-items:baseline;gap:1px;margin:0 0 14px;color:var(--theme-ink);font-size:clamp(24px,2.8vw,38px);font-weight:850;letter-spacing:-.045em;line-height:1}
.hero-domain span{color:var(--theme-gold);font-size:.58em;letter-spacing:.02em;margin-left:2px}
.hero-copy>.eyebrow{margin-bottom:12px}
.footer-domain{display:block;width:max-content;margin:5px 0 16px;color:var(--theme-gold)!important;font-size:13px!important;font-weight:750;letter-spacing:.08em;text-transform:lowercase}
html[data-theme="light"] .domain-suffix{background:#fff8e9;border-color:#d7b56d;color:#946a20}
html[data-theme="light"] .hero-domain{color:#102b34}
html[data-theme="light"] .footer-domain{color:#f4cc8f!important}
.header .brand{overflow:visible}
@media(max-width:1180px){.domain-suffix{min-width:31px;height:22px;font-size:9px;padding-inline:6px}.brand-lockup img{width:148px}}
@media(max-width:480px){.brand-lockup{gap:5px}.brand-lockup img{width:122px!important}.domain-suffix{min-width:27px;height:20px;padding-inline:5px;font-size:8px}.hero-domain{font-size:25px;margin-bottom:11px}}

.footer .brand-lockup .logo-dark{display:block!important}.footer .brand-lockup .logo-light{display:none!important}