@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap');
:root{--ink:#17233b;--muted:#69758b;--line:#e5eaf1;--paper:#f5f7fb;--blue:#3156d3;--navy:#101d36;--green:#16845b}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px 'DM Sans',sans-serif}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,20px);position:sticky;top:0;z-index:4}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--navy);font:800 15px Manrope}.brand small{display:block;font:600 9px 'DM Sans';letter-spacing:2px;color:var(--muted);margin-top:3px}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--blue);color:white;font:800 22px Manrope}nav{display:flex;gap:22px;align-items:center}nav a{color:#526078;text-decoration:none;font-weight:600;font-size:13px}nav a:hover{color:var(--blue)}.nav-cta,.btn{background:var(--blue);color:#fff!important;border:0;border-radius:10px;padding:11px 16px;text-decoration:none;font-weight:700;cursor:pointer;display:inline-block}.container{width:min(1120px,92vw);margin:34px auto 70px;min-height:65vh}.hero{background:linear-gradient(115deg,#111e39,#263f79);color:#fff;padding:55px;border-radius:24px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;overflow:hidden}.hero h1{font:800 clamp(32px,5vw,52px)/1.08 Manrope;margin:12px 0}.hero p{color:#d1dbef;line-height:1.7;max-width:560px}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:800;color:#87a7ff}.hero-art{align-self:center;text-align:center;font-size:110px;opacity:.9}.section-head{display:flex;align-items:end;justify-content:space-between;margin:32px 0 18px}.section-head h2{font:800 24px Manrope;margin:0}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.panel,.form-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 6px 22px #1c2e5010}.book-card{padding:0;overflow:hidden}.cover{height:180px;background:linear-gradient(135deg,#dce6ff,#eff3fb);display:grid;place-items:center;font-size:54px;color:#4562a8}.book-body{padding:18px}.book-body h3{margin:0 0 7px;font:700 17px Manrope}.tag{display:inline-block;background:#edf2ff;color:#3156bd;border-radius:20px;padding:5px 9px;font-size:11px;font-weight:700}.price{font-weight:800;color:var(--green)}.btn.secondary{background:#edf1fa;color:#263b70!important}.btn.danger{background:#b83242}.form-card{max-width:520px;margin:30px auto}.form-card h1{font:800 27px Manrope;margin-top:0}.field{margin:15px 0}.field label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;border:1px solid #d8dfeb;border-radius:9px;padding:12px;font:inherit;background:#fff}.field input[type=checkbox]{width:auto}.form-card .btn{width:100%}.alert{padding:13px 16px;border-radius:10px;background:#eaf1ff;margin-bottom:18px}.alert.error{background:#ffeded;color:#9d2934}.alert.success{background:#e5f7ee;color:#126844}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat strong{display:block;font:800 27px Manrope}.stat span{color:var(--muted);font-size:12px}.table-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:14px}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line)}th{background:#f8faff;color:#61708a}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.reader-frame{background:#202b40;border-radius:14px;padding:10px}.reader-frame iframe{width:100%;height:78vh;border:0;background:#fff;border-radius:8px}.footer{text-align:center;padding:26px;color:#8791a4;font-size:12px;border-top:1px solid var(--line)}.pill{padding:5px 8px;border-radius:20px;background:#edf7f2;color:#17734f;font-size:11px;font-weight:700}.admin-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.admin-nav a{background:#fff;padding:10px 13px;border:1px solid var(--line);border-radius:9px;text-decoration:none;color:var(--ink);font-size:13px;font-weight:700}
@media(max-width:760px){.hero{grid-template-columns:1fr;padding:30px}.hero-art{display:none}.grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}.topbar{padding:0 4vw}nav{gap:10px}nav a{font-size:11px}.container{margin-top:20px}}
@media(max-width:480px){.grid{grid-template-columns:1fr}.brand{font-size:12px}nav{gap:8px}.nav-cta{padding:8px}}