:root{--bg:#f4f7fb;--card:#fff;--text:#1f2937;--muted:#64748b;--primary:#0f766e;--primary2:#0891b2;--danger:#dc2626;--border:#dbe4ee;--shadow:0 12px 35px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:auto}.topbar{background:linear-gradient(120deg,#0f766e,#0e7490);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 5px 20px rgba(0,0,0,.12)}.topbar .inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}.brand{font-weight:800;font-size:1.25rem;color:#fff}.nav{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.nav a{color:#e6fffb}.hero{padding:56px 0;background:linear-gradient(135deg,rgba(15,118,110,.12),rgba(8,145,178,.1))}.hero h1{font-size:clamp(2rem,5vw,4rem);line-height:1.05;margin:0 0 16px}.hero p{font-size:1.1rem;color:var(--muted);max-width:760px}.searchbar{display:flex;gap:10px;max-width:760px;margin-top:24px}.searchbar input{flex:1}.section{padding:36px 0}.section-title{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px}.section-title h2{margin:0}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.card-body{padding:18px}.card h3{margin:0 0 8px}.cover{aspect-ratio:16/10;background:#dbeafe;object-fit:cover;width:100%}.placeholder{display:grid;place-items:center;color:#475569;background:linear-gradient(135deg,#ccfbf1,#cffafe);font-weight:700}.meta{font-size:.9rem;color:var(--muted)}.badge{display:inline-flex;padding:4px 9px;border-radius:999px;background:#e6fffb;color:#115e59;font-size:.8rem;font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;background:#e2e8f0;color:#0f172a;text-decoration:none}.btn:hover{text-decoration:none;filter:brightness(.97)}.btn-primary{background:var(--primary);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-small{padding:7px 10px;font-size:.86rem}.btn-outline{background:#fff;border:1px solid var(--border)}input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:10px;padding:10px 12px;background:#fff;color:#0f172a;font:inherit}textarea{min-height:130px;resize:vertical}label{display:block;font-weight:700;margin-bottom:6px}.form-group{margin-bottom:16px}.help{font-size:.85rem;color:var(--muted);margin-top:5px}.footer{padding:32px 0;color:var(--muted);border-top:1px solid var(--border);margin-top:40px}.flash{padding:12px 15px;border-radius:12px;margin:16px 0}.flash-success{background:#dcfce7;color:#166534}.flash-error{background:#fee2e2;color:#991b1b}.content-body{background:#fff;border:1px solid var(--border);padding:24px;border-radius:18px}.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.gallery img,.gallery video{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}.admin-shell{display:grid;grid-template-columns:245px minmax(0,1fr);min-height:100vh}.sidebar{background:#0f172a;color:#cbd5e1;padding:22px 16px;position:sticky;top:0;height:100vh}.sidebar .brand{display:block;margin-bottom:22px}.sidebar nav a{display:block;color:#cbd5e1;padding:10px 12px;border-radius:9px;margin-bottom:5px}.sidebar nav a:hover{background:#1e293b;color:#fff;text-decoration:none}.admin-main{padding:26px}.admin-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px}.admin-header h1{margin:0}.stat{padding:20px}.stat strong{font-size:2rem;display:block}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--border);border-radius:14px}table{width:100%;border-collapse:collapse}th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}th{background:#f8fafc;font-size:.88rem;color:#475569}.actions{display:flex;gap:7px;flex-wrap:wrap}.inline-form{display:inline}.tree-name{font-weight:700}.storage-effective{font-size:.82rem;color:var(--muted)}.panel{background:#fff;border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.checkbox{display:flex;align-items:center;gap:8px;font-weight:600}.checkbox input{width:auto}.thumb-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.thumb-item{border:1px solid var(--border);border-radius:12px;padding:8px}.thumb-item img,.thumb-item video{aspect-ratio:1;object-fit:cover;border-radius:8px;width:100%}.login-box{max-width:440px;margin:70px auto;padding:28px}.note{padding:12px 14px;border-left:4px solid var(--primary2);background:#ecfeff;border-radius:8px}.pagination{display:flex;gap:8px}.empty{padding:30px;text-align:center;color:var(--muted)}@media(max-width:900px){.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-shell{grid-template-columns:1fr}.sidebar{height:auto;position:static}.sidebar nav{display:flex;flex-wrap:wrap}.admin-main{padding:16px}.two-col,.three-col{grid-template-columns:1fr}.thumb-list{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.topbar .inner{align-items:flex-start;padding:12px 0}.nav{font-size:.9rem}.searchbar{flex-direction:column}.gallery{grid-template-columns:1fr}.thumb-list{grid-template-columns:repeat(2,1fr)}}.nav-label{margin:18px 12px 6px;color:#64748b;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.sidebar-user{padding:10px 12px;margin-bottom:8px;background:#1e293b;border-radius:10px}.sidebar-user strong,.sidebar-user span{display:block}.sidebar-user span{font-size:.8rem;color:#94a3b8}.sidebar-logout{margin-top:20px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:16px;flex-wrap:wrap}.search-inline{display:flex;gap:8px;min-width:min(100%,460px)}.search-inline input{flex:1}.checks{display:flex;gap:18px;flex-wrap:wrap;margin:12px 0 20px}.status-ok{color:#15803d;font-weight:700}.status-bad{color:#b91c1c;font-weight:700}.status-warn{color:#a16207;font-weight:700}.server-info-grid{display:grid;grid-template-columns:minmax(180px,30%) 1fr;border:1px solid var(--border);border-radius:12px;overflow:hidden}.info-label,.info-value{padding:10px 12px;border-bottom:1px solid var(--border)}.info-label{font-weight:700;background:#f8fafc}.info-value{overflow-wrap:anywhere}.tabs{display:flex;gap:8px;flex-wrap:wrap}.filter-row{display:flex;gap:10px;margin-bottom:16px}.filter-row select{max-width:220px}details pre{white-space:pre-wrap;word-break:break-word;background:#0f172a;color:#e2e8f0;padding:12px;border-radius:8px;max-width:800px}.divider{display:flex;align-items:center;gap:12px;margin:18px 0;color:var(--muted)}.divider:before,.divider:after{content:"";height:1px;background:var(--border);flex:1}.google-btn{width:100%;background:#fff;border:1px solid var(--border)}.auth-links{text-align:center;margin-top:18px}.resend-box{margin-top:16px}.resend-box form{display:flex;gap:8px;margin-top:10px}.nav-button{border:0;background:transparent;color:#e6fffb;font:inherit;cursor:pointer;padding:0}.register-box{max-width:620px}.sidebar nav{max-height:calc(100vh - 180px);overflow:auto}.sidebar nav::-webkit-scrollbar{width:5px}.sidebar nav::-webkit-scrollbar-thumb{background:#334155;border-radius:8px}
@media(max-width:700px){.server-info-grid{grid-template-columns:1fr}.info-label{border-bottom:0}.search-inline,.resend-box form{flex-direction:column}.filter-row{flex-direction:column}.filter-row select{max-width:none}}
.log-file{max-height:520px;overflow:auto;background:#0f172a;color:#e2e8f0;padding:14px;border-radius:10px;white-space:pre-wrap;word-break:break-word;font-size:.8rem}
.permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.permission-item{align-items:flex-start;border:1px solid var(--border);border-radius:10px;padding:12px;background:#f8fafc}.permission-item code{font-size:.78rem;color:var(--muted)}.status-pill{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:.8rem;font-weight:800;background:#e2e8f0}.status-pending,.status-new{background:#fef3c7;color:#92400e}.status-published,.status-read,.status-replied{background:#dcfce7;color:#166534}.status-rejected,.status-spam{background:#fee2e2;color:#991b1b}.status-hidden{background:#e2e8f0;color:#475569}.status-draft{background:#e0e7ff;color:#3730a3}.moderation-card,.contact-card{margin-bottom:16px}.preview-body{max-height:280px;overflow:auto;border:1px solid var(--border);padding:14px;border-radius:10px;background:#f8fafc}.external-media-row{border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:10px}.external-media-grid{display:grid;grid-template-columns:2fr 1.2fr 1fr auto;gap:12px;align-items:end}.external-check{padding-bottom:22px;white-space:nowrap}.external-gallery{display:grid;gap:14px;margin:18px 0}.external-gallery img,.external-gallery video{max-width:100%;width:100%;border-radius:14px}.external-gallery audio{width:100%;margin-top:10px}.embed-frame{position:relative;padding-top:56.25%;border-radius:14px;overflow:hidden;background:#000}.embed-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.pdf-preview object{width:100%;height:70vh;border:1px solid var(--border);border-radius:14px}.external-link{display:block}.notice-list{display:grid;gap:16px}.notice{border-left:5px solid #0891b2}.notice-warning{border-left-color:#d97706}.notice-urgent{border-left-color:#dc2626}.notice-success{border-left-color:#16a34a}
@media(max-width:900px){.permission-grid{grid-template-columns:1fr}.external-media-grid{grid-template-columns:1fr}.external-check{padding-bottom:0}}
.sidebar-language{margin:0 0 12px}.sidebar-language select{background:#1e293b;color:#e2e8f0;border-color:#334155;padding:8px}.language-switcher select{width:auto;min-width:150px;padding:7px 9px;border-color:rgba(255,255,255,.35);background:#fff;color:#0f172a}.ad-slot{width:min(1180px,calc(100% - 32px));margin:18px auto;border:1px dashed #94a3b8;border-radius:14px;background:#fff;padding:10px;overflow:hidden}.ad-label{text-transform:uppercase;letter-spacing:.08em;font-size:.68rem;font-weight:800;color:#94a3b8;margin-bottom:6px}.ad-content{text-align:center}.ad-content img{max-height:260px;margin:auto;border-radius:10px}.ad-admin-list{display:grid;gap:18px}.ad-admin-card h2{margin:0}.ad-code{min-height:160px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88rem}.ad-preview{margin-top:16px;border:1px dashed var(--border);padding:12px;border-radius:12px;background:#f8fafc}.storage-summary{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px}.media-manager-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.media-manager-card{padding:14px}.media-preview{display:block;margin-bottom:10px}.media-preview img,.media-preview video,.media-preview .placeholder{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px}.media-key{word-break:break-all;margin-bottom:12px}.filter-grid{display:grid;grid-template-columns:1fr 1fr 2fr auto;gap:14px;align-items:end;margin-bottom:18px}.filter-submit{padding-bottom:16px}.language-name{display:flex;align-items:center;gap:8px}.flag-lg{font-size:1.5rem}.translation-list{display:grid;gap:12px}.translation-row{display:grid;grid-template-columns:minmax(220px,35%) 1fr;gap:20px}.translation-row p{margin:.5rem 0 0}.sticky-actions{position:sticky;bottom:12px;margin-top:18px;padding:12px;background:rgba(244,247,251,.92);backdrop-filter:blur(8px);border-radius:12px;text-align:right}.content-body .ad-slot{width:100%;margin:20px 0}.topbar+.ad-slot{margin-top:18px}
@media(max-width:1000px){.media-manager-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-grid{grid-template-columns:1fr 1fr}.filter-submit{padding-bottom:0}.translation-row{grid-template-columns:1fr}}
@media(max-width:650px){.media-manager-grid{grid-template-columns:1fr}.storage-summary{align-items:flex-start;flex-direction:column}.filter-grid{grid-template-columns:1fr}.language-switcher{width:100%}.language-switcher select{width:100%}}


/* Public navigation: desktop and mobile/tablet layouts. */
.nav-toggle{display:none;width:44px;height:40px;padding:8px;border:1px solid rgba(255,255,255,.38);border-radius:10px;background:transparent;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:22px;height:2px;border-radius:99px;background:#fff;transition:transform .2s ease,opacity .2s ease}
.nav-register{display:inline-flex!important;align-items:center;justify-content:center;padding:8px 12px;border-radius:9px;background:#fff;color:#0f766e!important;font-weight:800}
.footer-grid{display:flex;align-items:flex-start;justify-content:space-between;gap:28px}
.footer-brand p{margin:.35rem 0 0;max-width:720px}
.footer-nav{display:flex;align-items:center;justify-content:flex-end;gap:18px;flex-wrap:wrap}
.footer-nav a{white-space:nowrap}
@media(max-width:980px){
  .topbar .inner{min-height:64px;position:relative;flex-wrap:wrap;padding:10px 0}
  .nav-toggle{display:flex;margin-left:auto}
  .topbar .nav{display:none;flex:0 0 100%;width:100%;align-items:stretch;gap:5px;padding:8px 0 6px}
  .topbar .nav.is-open{display:flex}
  .topbar .nav>a,.topbar .nav .inline-form,.topbar .nav .language-switcher{width:100%}
  .topbar .nav>a,.topbar .nav-button{display:flex;width:100%;padding:10px 12px;border-radius:9px;text-align:left}
  .topbar .nav>a:hover,.topbar .nav-button:hover{background:rgba(255,255,255,.12);text-decoration:none}
  .topbar .nav .nav-register{background:#fff;color:#0f766e!important;text-align:center;justify-content:center}
  .topbar .nav-button{font-weight:600}
  .language-switcher select{width:100%;min-width:0}
}
@media(max-width:650px){
  .footer-grid{flex-direction:column}
  .footer-nav{justify-content:flex-start;gap:12px 18px}
}