:root{--black:#05080d;--navy:#07111f;--ink:#102033;--blue:#0b76e0;--cyan:#4bd4ff;--white:#fff;--soft:#f3f7fb;--muted:#687689;--line:#dbe6f2;--radius:8px}
*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:#eef4fb;color:var(--ink)}a{text-decoration:none;color:inherit}
.login-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#05080d,#07111f 55%,#0a2342)}.login-card{width:min(430px,calc(100% - 30px));display:grid;gap:14px;padding:30px;border-radius:var(--radius);background:white;box-shadow:0 28px 80px rgba(0,0,0,.34)}.login-card input,.login-card button{min-height:44px;border-radius:var(--radius);border:1px solid var(--line);padding:0 12px}.login-card button,.admin-button,.admin-topbar button,.admin-form button,.admin-sidebar button{border:0;color:white;background:linear-gradient(135deg,var(--blue),var(--cyan));font-weight:900;cursor:pointer}.notice.error{color:#b00020}
.admin-sidebar{position:fixed;inset:0 auto 0 0;width:260px;padding:24px;background:#07111f;color:white;display:flex;flex-direction:column;gap:10px}.admin-sidebar strong{font-size:1.4rem;margin-bottom:18px}.admin-sidebar a,.admin-sidebar button{display:block;width:100%;text-align:left;padding:12px;border-radius:var(--radius);background:rgba(255,255,255,.07);color:white}.admin-sidebar .ghost{background:transparent;border:1px solid rgba(255,255,255,.18)}
.admin-main{margin-left:260px;min-height:100vh}.admin-topbar{position:sticky;top:0;z-index:5;min-height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 26px;background:white;border-bottom:1px solid var(--line)}.admin-topbar span{display:block;color:var(--muted);font-size:.9rem}.admin-topbar nav{display:flex;gap:12px;align-items:center}.admin-topbar a,.admin-topbar button{padding:10px 14px;border-radius:var(--radius);background:var(--soft)}
.admin-section{padding:28px}.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.admin-grid article,.table-list article,.admin-form,.media-list a{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:0 12px 28px rgba(4,12,24,.08)}.admin-grid strong{display:block;color:var(--blue);font-size:2rem}
.admin-title-row{display:flex;justify-content:space-between;align-items:center}.admin-button{padding:12px 16px;border-radius:var(--radius)}
.table-list{display:grid;gap:12px}.table-list article{display:flex;justify-content:space-between;align-items:center}.table-list span{display:block;color:var(--muted)}
.admin-form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.admin-form.compact{grid-template-columns:repeat(4,1fr);align-items:end}.admin-form label{display:grid;gap:8px;font-weight:800}.admin-form input,.admin-form textarea,.admin-form select{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:12px;font:inherit}.admin-form textarea{min-height:100px}.admin-form .full,fieldset{grid-column:1/-1}fieldset{border:1px solid var(--line);border-radius:var(--radius);display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.check{display:flex!important;align-items:center;gap:10px}.check input{width:auto}
.media-list{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}.media-list span{color:var(--blue);font-weight:900}.media-list strong{display:block}
.admin-help{color:var(--muted);margin:4px 0 0}.logo-admin-list{display:grid;gap:16px;margin-top:20px}.logo-admin-card{display:grid;grid-template-columns:120px repeat(4,1fr);gap:14px;align-items:end;padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:white;box-shadow:0 12px 28px rgba(4,12,24,.08)}.logo-admin-card label{display:grid;gap:7px;font-weight:800}.logo-admin-card input{width:100%;border:1px solid var(--line);border-radius:var(--radius);padding:11px;font:inherit}.logo-preview{grid-row:span 2;height:112px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius);background:var(--soft)}.logo-preview img{max-width:96px;max-height:80px;object-fit:contain}.logo-save{justify-self:end;border:0}
.builder{display:grid;grid-template-columns:1fr 300px;gap:20px;padding:28px}.builder-canvas{min-height:calc(100vh - 130px);background:white;border:1px solid var(--line);border-radius:var(--radius);padding:22px}.editable-section{position:relative;border:2px solid transparent;border-radius:var(--radius);padding:28px;margin-bottom:18px;background:#f8fbff}.editable-section.selected{border-color:var(--blue);box-shadow:0 0 0 4px rgba(11,118,224,.12)}.add-section{display:inline-flex;margin:8px 0;padding:10px 14px;border:1px dashed var(--blue);border-radius:var(--radius);color:var(--blue);background:white;font-weight:900}.floating-editor{position:sticky;top:96px;height:max-content;padding:20px;border-radius:var(--radius);background:#07111f;color:white}.floating-editor button{width:100%;margin:6px 0;padding:12px;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);background:rgba(255,255,255,.08);color:white}.mini-card-row{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.mini-card-row span{padding:14px;background:white;border-radius:var(--radius);border:1px solid var(--line)}
@media(max-width:1200px){.logo-admin-card{grid-template-columns:120px repeat(2,1fr)}}
@media(max-width:900px){.admin-sidebar{position:static;width:auto}.admin-main{margin-left:0}.admin-grid,.admin-form,.admin-form.compact,.media-list,.builder,fieldset,.logo-admin-card{grid-template-columns:1fr}.admin-topbar{display:grid;height:auto;padding:16px}.admin-topbar nav{flex-wrap:wrap}.logo-preview{grid-row:auto}}