:root{--ink:var(--theme-text);--muted:var(--theme-muted);--paper:var(--theme-background);--gold:var(--theme-primary);--line:var(--theme-border);--white:var(--theme-surface)}
body{background:var(--theme-background);color:var(--theme-text)}h1,h2{font-family:Arial,Helvetica,sans-serif;font-weight:700;letter-spacing:-2px}h3{color:var(--theme-text)}em{color:var(--theme-primary);font-style:normal}.eyebrow{color:var(--theme-secondary)}
.btn,.admin-nav>a.active{background:var(--theme-primary);border-color:var(--theme-primary);color:var(--on-primary)}.btn:hover{background:var(--theme-secondary);border-color:var(--theme-secondary);color:var(--on-secondary)}.btn.secondary{background:transparent;border-color:var(--theme-border);color:var(--theme-text)}
.panel,.course-card,.stats article,table,input,select,textarea{background:var(--theme-surface);color:var(--theme-text)}input,textarea,select{border-color:var(--theme-border)}input::placeholder,textarea::placeholder{color:var(--theme-muted);opacity:.85}input[type=color]{height:50px;padding:5px}input[type=file]{font-size:12px}.subpanel,.badge{background:var(--theme-background);color:var(--theme-text)}
.curriculum,.offer{background:var(--theme-surface);color:var(--theme-text)}.offer{border:1px solid var(--theme-border)}.offer p,.offer .eyebrow,.offer-price small,.offer-price span{color:var(--theme-muted)}.offer .btn{background:var(--theme-primary);border-color:var(--theme-primary);color:var(--on-primary)}.curriculum details{border-color:var(--theme-border)}.curriculum summary>span,.num{color:var(--theme-secondary)}
.course-art,.course-cover{background:var(--theme-surface);color:var(--theme-text);border:1px solid var(--theme-border)}.course-cover{border-radius:20px;position:relative;padding-top:120px}.course-cover .compass{color:var(--theme-primary)}.course-cover .cover-small{margin-top:0}.course-art .art-orbit{border-color:var(--theme-secondary);box-shadow:0 0 0 25px color-mix(in srgb,var(--theme-secondary) 7%,transparent),0 0 0 55px color-mix(in srgb,var(--theme-secondary) 7%,transparent)}
.platform-logo{width:72px;height:62px;object-fit:contain;display:block}.brand{gap:18px}.topbar .brand{font-size:12px}.course-art img.course-logo{position:absolute;right:18px;top:18px;width:85px;height:75px;object-fit:contain;z-index:1}.course-cover img.course-logo{position:absolute;top:25px;left:30px;width:90px;height:80px;object-fit:contain;z-index:1}.course-cover>img:not(.course-logo){border-radius:8px}.compass{font-size:100px}.cover-small{padding-left:95px}
.editorial-art{background:var(--theme-surface);border:1px solid var(--theme-border);border-radius:24px}.sun-disc{background:var(--theme-primary);box-shadow:0 0 75px color-mix(in srgb,var(--theme-primary) 25%,transparent)}.stairs i{background:linear-gradient(100deg,color-mix(in srgb,var(--theme-secondary) 50%,#16131e),var(--theme-secondary));border-top-color:color-mix(in srgb,var(--theme-secondary) 55%,white);border-right-color:var(--theme-secondary)}.art-label,.art-number{color:var(--theme-text)}
th{background:var(--theme-background);color:var(--theme-text)}tr:nth-child(even) td{background:var(--theme-background)}.format-toolbar button{background:var(--theme-background);color:var(--theme-text);border-color:var(--theme-border)}.notice{background:var(--theme-surface);border-color:var(--theme-secondary);color:var(--theme-text)}.notice.error{background:#341c22;border-color:#d98f9e;color:#ffe1e7}.save-status{color:var(--theme-primary)}.text-link{border-color:var(--theme-primary)}.nav-login{border-color:var(--theme-primary)!important}
.logo-preview{display:flex;align-items:center;gap:25px;padding:24px;background:#252529;border:1px solid #555;border-radius:8px;max-width:450px;margin-bottom:25px}.logo-preview img{width:180px;height:120px;object-fit:contain}.logo-preview img.icon-preview{width:75px;height:75px}.theme-models{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0 30px}.theme-model{display:flex;flex-direction:column;gap:15px;text-align:left;background:var(--theme-background);color:var(--theme-text);border:1px solid var(--theme-border);border-radius:8px;padding:18px}.theme-model span{display:flex;gap:8px}.theme-model i{display:block;width:42px;height:28px;border:1px solid #777;border-radius:5px}.phone-help{font-size:11px;display:block;color:var(--theme-muted);font-weight:400;margin-top:5px}
@media(max-width:700px){.platform-logo{width:58px;height:52px}.topbar .brand{font-size:11px}.theme-models{grid-template-columns:1fr}.course-cover{padding-top:120px}.cover-small{padding-left:70px;font-size:7px}.logo-preview img{width:140px}.auth h1{font-size:40px}}