:root{--bg:#020617;--header:#0e1628;--hero:#0e1629;--hero2:#081728;--paper:#0b1324;--paper2:#0d1729;--ink:#e7eefb;--muted:#91a0b8;--line:#1d2b43;--green:#18d59b;--green2:#10b981;--violet:#bd86ff;--blue:#32b8ff;--shadow:0 18px 55px rgba(0,0,0,.28)}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}.theme-audio{--green:var(--violet);--green2:#a86bff}.site-header{height:50px;background:var(--header);border-bottom:1px solid #1d2940}.topbar{height:50px;max-width:1140px;margin:auto;padding:0 0;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;min-width:150px}.brand-logo{width:150px;height:auto;display:block}.brand-icon{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(145deg,#2be2a9,#11b985);box-shadow:0 7px 20px rgba(16,185,129,.25);font-size:21px;color:white}.brand-copy{position:relative;display:flex;align-items:center;gap:5px;height:40px;flex-wrap:wrap}.brand-copy strong{font-size:19px;letter-spacing:-.5px}.brand-copy small{font-size:11px;font-weight:800;color:#31d9aa;background:rgba(24,213,155,.14);border:1px solid rgba(24,213,155,.28);padding:2px 6px;border-radius:8px}.brand-copy em{position:absolute;left:0;top:23px;font-style:normal;font-size:8.5px;color:#8794aa;white-space:nowrap}.mainnav{display:flex;align-items:center;height:100%;gap:4px}.mainnav a{height:36px;padding:0 14px;display:flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:8px;color:#aeb9cb;font-size:13px;font-weight:700}.mainnav a span{color:var(--green)}.mainnav a.active{border-color:#165f53;background:rgba(16,185,129,.07);color:#cfeee5}.mainnav a:hover{background:#121d31}.accountnav{margin-left:auto;display:flex;align-items:center;gap:8px;white-space:nowrap}.accountnav a{font-size:12px;color:#b7c1d1;padding:8px 10px;border-radius:8px}.login-pill{border:1px solid #314057;background:#162238!important;font-weight:700}.login-pill span{color:#35dba8}.account-pill span{color:var(--green)}.admin-link{color:var(--green)!important}.site-main{max-width:1140px;margin:auto;padding:32px 0 70px}.flash{padding:11px 14px;border-radius:10px;margin:0 0 16px;border:1px solid var(--line);background:#0d1729}.flash.success{background:#0c2a22;color:#75edc6}.flash.error{background:#32191d;color:#ff9caa}.flash.info{background:#11243a;color:#8fd0ff}
.home-hero{position:relative;overflow:hidden;background:linear-gradient(115deg,#111a2c 0%,#0e1728 55%,#09202a 100%);border:1px solid #20314a;border-radius:23px;padding:58px 40px 31px;text-align:center;box-shadow:var(--shadow);min-height:406px}.home-hero:after{content:"";position:absolute;right:-100px;bottom:-160px;width:480px;height:400px;background:radial-gradient(circle,rgba(25,196,155,.08),transparent 66%);pointer-events:none}.hero-glow{position:absolute;left:-170px;bottom:-220px;width:520px;height:430px;background:radial-gradient(circle,rgba(147,82,255,.12),transparent 68%);pointer-events:none}.home-hero h1{position:relative;margin:0;font-size:48px;line-height:1.1;letter-spacing:-2.2px;font-weight:850;color:#f7f9fc}.home-hero h1 span{background:linear-gradient(90deg,#2be1ae,#7de5c4);-webkit-background-clip:text;background-clip:text;color:transparent}.home-hero h1 .audio-word{background:linear-gradient(90deg,#bd85ff,#caa1ff);-webkit-background-clip:text;background-clip:text;color:transparent}.home-hero>p{position:relative;max-width:640px;margin:12px auto 25px;color:#9ba8bc;font-size:15px}.searchbar{position:relative;max-width:673px;margin:0 auto;display:flex;align-items:center;gap:8px}.searchbar input{width:100%;height:51px;border:1px solid #2a3b56;border-radius:15px;padding:0 15px 0 44px;font:inherit;font-size:14px;color:#dce5f2;background:#020719;outline:none}.searchbar input::placeholder{color:#78879e}.searchbar input:focus{border-color:#247b70;box-shadow:0 0 0 3px rgba(24,213,155,.08)}.search-icon{position:absolute;z-index:2;left:16px;color:#9aabc0;font-size:24px;line-height:1}.searchbar button{height:51px;min-width:121px;border:0;border-radius:14px;background:linear-gradient(180deg,#08aa78,#069b70);color:#fff;font-weight:800;font-size:14px;cursor:pointer;box-shadow:0 8px 20px rgba(0,160,110,.16)}.searchbar button span{font-size:18px;margin-right:4px}.mode-row{position:relative;margin:34px auto 0;display:flex;justify-content:center;align-items:center;gap:13px}.mode-tabs{display:flex;align-items:center;padding:3px;background:#050b1b;border:1px solid #1d2a42;border-radius:18px}.mode-tabs a{padding:7px 13px;border-radius:14px;color:#8997ab;font-size:12px;font-weight:750}.mode-tabs a span{margin-right:5px}.mode-tabs a.active{background:#06aa79;color:white}.protected-toggle{height:36px;display:flex;align-items:center;gap:6px;padding:0 12px;border-radius:18px;border:1px solid #1d2a42;background:#050b1b;color:#a4b0c1;font-size:12px;font-weight:650}.protected-toggle input{accent-color:#1e9df0;width:14px;height:14px}.protected-toggle span{color:#30d2a5}.popular-inline{position:relative;margin-top:29px;color:#66758d;font-size:12px}.popular-inline a{margin-left:8px;color:#8492a8}.popular-inline a:hover{color:#38dcae}.library-summary{display:flex;justify-content:space-between;align-items:center;margin:35px 0 13px}.library-summary h2{margin:0;font-size:19px;letter-spacing:-.2px}.library-summary h2 span{color:#25d4a0;margin-right:6px}.library-summary p{margin:1px 0 0;color:#5e718e;font-size:12px}.library-summary label{font-size:11px;color:#72819a}.library-summary select{margin-left:8px;background:#101a2b;border:1px solid #263750;color:#bdc8d8;border-radius:8px;padding:7px 28px 7px 10px}.section{margin:28px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:12px}.section-head h2{font-size:18px;margin:0}.section-head p{margin:0;color:var(--muted);font-size:12px}.section-head>a{font-size:12px;color:#34d7a7}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{background:#0b1324;border:1px solid var(--line);border-radius:10px;padding:7px 11px;color:#9aa8bc}.tag:hover{background:#101d31;border-color:#29425e}.book-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}.book-card{background:#0b1324;border:1px solid #1b2a41;border-radius:12px;overflow:hidden;box-shadow:0 10px 25px rgba(0,0,0,.18);min-width:0}.book-cover{aspect-ratio:2/3;background:#101b2e;display:block;width:100%;object-fit:cover}.book-body{padding:11px}.book-title{font-weight:750;line-height:1.3;margin-bottom:3px;display:block;color:#e2e9f3}.book-author{font-size:.78rem;color:#7889a1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.source-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.source-tile{background:#0b1324;border:1px solid var(--line);border-radius:12px;padding:17px}.source-tile strong{display:block;margin-bottom:3px}.source-tile span{font-size:.84rem;color:#7788a0}.info-band{background:#0b1324;border:1px solid var(--line);border-radius:12px;padding:23px;margin-top:25px}.info-band h2{margin-top:0}.mainnav .nav-converter{border-color:#263650;background:rgba(50,184,255,.045);color:#b9c6d8}.mainnav .nav-converter span{color:#f5b52f}.mainnav .nav-converter:hover{border-color:#36506f;background:#121e32;color:#e7eefb}.converter{background:linear-gradient(100deg,#0d2022,#111a2b);border:1px solid #1d4141;border-radius:12px;padding:18px 20px}.converter-label{font-size:10px;letter-spacing:1.2px;font-weight:800;color:#6f8da3;margin-bottom:6px}.converter-content{display:flex;align-items:center;justify-content:space-between;gap:18px}.converter h2{margin:0 0 3px}.converter p{margin:0;color:#8192a9}.converter .btn{margin-top:0;white-space:nowrap}.hero{background:linear-gradient(110deg,#101a2c,#0b1829);border:1px solid #20314a;border-radius:18px;padding:28px;margin-bottom:22px}.hero h1{margin:0 0 5px}.hero p{margin:0 0 16px}.catalog-head{background:#0b1324;border:1px solid var(--line);border-radius:14px;padding:23px;box-shadow:var(--shadow);margin-bottom:19px}.catalog-head h1{margin:0 0 5px;font-size:1.75rem}.catalog-head p{margin:0;color:var(--muted)}.search{display:flex;gap:8px}.search input{flex:1;background:#020719;border:1px solid #2a3b56;color:#e3ebf5;border-radius:10px;padding:11px 13px;font:inherit}.results{display:grid;gap:11px}.result{display:grid;grid-template-columns:74px 1fr;gap:15px;background:#0b1324;border:1px solid var(--line);border-radius:12px;padding:12px}.thumb{width:74px;height:108px;object-fit:cover;border-radius:5px;background:#111c2f}.result h3{margin:3px 0 2px;font-size:1.05rem}.badge{display:inline-block;font-size:.72rem;font-weight:750;padding:3px 7px;border-radius:5px;background:rgba(24,213,155,.11);color:#38d8ac}.actions{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.btn{display:inline-block;background:var(--green2);color:#fff;border:0;border-radius:9px;padding:9px 13px;font-weight:750;text-decoration:none;cursor:pointer}.btn:hover{text-decoration:none;filter:brightness(1.08)}.btn.tiny{padding:6px 9px;font-size:.85rem}.muted{color:var(--muted)}.panel{background:#0b1324;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:var(--shadow);margin-bottom:16px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{background:#0d1729;border:1px solid var(--line);border-radius:11px;padding:20px}.form{max-width:650px}.field{margin-bottom:14px}.field label{display:block;font-weight:700;margin-bottom:5px}.field input,.field textarea,.field select{width:100%;padding:10px 12px;border:1px solid #2a3b56;background:#020719;color:#e6edf7;border-radius:8px;font:inherit}.field textarea{min-height:125px}.hidden-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.player{width:100%;margin-top:10px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.stat{background:#0b1324;border:1px solid var(--line);border-radius:10px;padding:15px}.stat strong{display:block;font-size:1.65rem}.adminnav{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:16px}.adminnav a{background:#0b1324;border:1px solid var(--line);border-radius:8px;padding:8px 11px}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;background:#0b1324}th,td{text-align:left;padding:9px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:.8rem;color:#6f819b}.site-footer{border-top:1px solid #17253b;background:#08101f;color:#718198}.footer-inner{max-width:1140px;margin:auto;padding:22px 0;display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:.84rem}.footer-inner nav{margin-left:auto;display:flex;gap:14px;flex-wrap:wrap}.footer-inner a{color:#7789a2}
@media(max-width:1200px){.topbar,.site-main,.footer-inner{margin-left:24px;margin-right:24px}}@media(max-width:900px){.brand{min-width:auto}.mainnav{display:none}.topbar{justify-content:space-between}.book-grid{grid-template-columns:repeat(4,1fr)}.home-hero h1{font-size:40px}}@media(max-width:720px){.site-main{padding-top:18px}.home-hero{padding:42px 20px 26px}.home-hero h1{font-size:32px;letter-spacing:-1.3px}.mode-row{flex-direction:column}.library-summary{align-items:flex-start;gap:12px;flex-direction:column}.book-grid{grid-template-columns:repeat(3,1fr)}.source-strip,.grid{grid-template-columns:1fr}.searchbar{flex-direction:column}.searchbar button{width:100%}.search{flex-direction:column}.footer-inner{margin-left:16px;margin-right:16px}.footer-inner nav{margin-left:0}}@media(max-width:480px){.topbar{margin:0 14px}.brand-copy em{display:none}.book-grid{grid-template-columns:repeat(2,1fr)}.home-hero h1{font-size:28px}.accountnav a:not(.login-pill):not(.account-pill){display:none}}

.book-action{display:block;margin-top:8px;font-size:.72rem;font-weight:800;color:#38d8ac}.audio-action{color:#c59aff}.audio-card:hover{border-color:#6c4c93}.audio-badge{background:rgba(189,134,255,.12);color:#c89cff}.detail-layout{display:grid;grid-template-columns:230px 1fr;gap:30px;background:linear-gradient(115deg,#101a2c,#0b1829);border:1px solid #20314a;border-radius:20px;padding:28px;box-shadow:var(--shadow);margin-bottom:20px}.detail-cover img{width:230px;aspect-ratio:2/3;object-fit:cover;border-radius:12px;background:#101b2e;box-shadow:0 15px 40px rgba(0,0,0,.3)}.detail-main{padding:12px 0}.detail-main h1{font-size:2.2rem;line-height:1.12;margin:10px 0 6px;letter-spacing:-.8px}.detail-author{font-size:1.05rem;color:#b8c4d5;margin:0 0 18px}.detail-meta{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0;color:#75869e;font-size:.82rem}.amazon-btn{background:linear-gradient(180deg,#d89425,#b76f0d)}.audio-player-card{background:#0b1324;border:1px solid #273653;border-radius:16px;padding:20px;margin-bottom:20px}.player-label{font-weight:800;margin-bottom:9px}.track-list{display:grid;gap:6px;max-height:380px;overflow:auto;margin-top:13px}.track-item{width:100%;text-align:left;border:1px solid #1d2b43;background:#08101f;color:#aebbd0;border-radius:9px;padding:9px 11px;cursor:pointer}.track-item:hover,.track-item.active{border-color:#6d4d92;background:#151329;color:#f0e7ff}.audio-detail{margin-bottom:14px}.detail-footer-links{display:flex;gap:20px;flex-wrap:wrap;margin:8px 0 25px}.theme-audio .detail-layout{border-color:#44345e}.theme-audio .audio-player-card{border-color:#44345e}.theme-audio .btn{background:linear-gradient(180deg,#a86bff,#8e52e8)}
@media(max-width:720px){.detail-layout{grid-template-columns:1fr;padding:20px}.detail-cover img{width:min(230px,70vw);margin:auto;display:block}.detail-main h1{font-size:1.7rem}}

.legal-panel{max-width:900px}.legal-panel h1{margin-top:0}.legal-panel h2{margin-top:28px}.legal-panel ul{padding-left:22px}.legal-panel li{margin:6px 0}.legal-note{border-left:3px solid var(--green);padding:10px 14px;background:#0d1929;border-radius:8px}.source-list{display:grid;gap:12px}.source-item{padding:16px;border:1px solid var(--line);background:#0d1729;border-radius:10px}.source-item strong{display:block;margin-bottom:4px}.source-item a{color:#49ddb5}.history-card{background:linear-gradient(110deg,#0e1d2d,#0d1829);border:1px solid #20314a;border-radius:14px;padding:22px;margin:18px 0}

.result-link{display:grid;color:inherit;text-decoration:none;transition:border-color .15s,transform .15s}.result-link:hover{color:inherit;text-decoration:none;border-color:#2a4a67;transform:translateY(-1px)}.detail-description{max-width:850px}.detail-description h3{font-size:.9rem;text-transform:uppercase;letter-spacing:.08em;color:#74859e;margin:0 0 7px}

.converter-page-head{padding:26px;margin-bottom:22px}.converter-page-head h1{margin:8px 0 5px}.converter-page-head p{margin:0 0 16px}.converter-page-head .search{max-width:720px}.converter-page-head .badge{margin-bottom:2px}

/* v3.18 library/admin refinements */
.pagination{display:flex;gap:.5rem;justify-content:center;align-items:center;margin:1.5rem 0;flex-wrap:wrap}
.page-link{display:inline-flex;align-items:center;justify-content:center;min-width:2.4rem;padding:.55rem .8rem;border:1px solid rgba(255,255,255,.12);border-radius:.7rem;text-decoration:none}
.page-link.active{font-weight:700;box-shadow:0 0 0 1px currentColor inset}
.notice-row{display:grid;gap:.25rem;padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.08)}
.notice-row:last-child{border-bottom:0}
.btn.danger{border-color:rgba(255,80,80,.35)}
.admin-edit-form{display:grid;gap:.45rem;margin:.5rem 0}

/* v3.24 modern profile */
.profile-hero{display:flex;justify-content:space-between;align-items:center;gap:24px;background:radial-gradient(circle at 85% 20%,rgba(49,211,166,.14),transparent 34%),linear-gradient(120deg,#101c30,#0a1526);border:1px solid #20314a;border-radius:20px;padding:28px 30px;margin-bottom:18px;box-shadow:var(--shadow)}
.profile-hero h1{margin:5px 0 6px;font-size:2rem;letter-spacing:-.7px}.profile-hero p{margin:0;color:var(--muted);max-width:680px}.profile-kicker{font-size:.7rem;font-weight:800;letter-spacing:.16em;color:#38d8ac}.profile-stat{min-width:105px;text-align:center;background:rgba(5,12,25,.55);border:1px solid #263a55;border-radius:14px;padding:13px 16px}.profile-stat strong{display:block;font-size:1.7rem;color:#e9f4ff}.profile-stat span{font-size:.72rem;color:#788ba5}.profile-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:16px}.profile-card{margin-bottom:0}.card-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.card-heading>div:first-child{display:flex;align-items:center;gap:11px}.card-heading h2{margin:0;font-size:1.05rem}.card-heading p{margin:2px 0 0;color:#71839d;font-size:.76rem}.card-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:#111e32;border:1px solid #263952;font-size:1rem}.profile-link{font-size:.78rem;color:#39d8ad}.favorite-mini-list{display:grid;gap:7px}.favorite-mini{display:flex;align-items:center;gap:7px;background:#08101f;border:1px solid #1b2b43;border-radius:11px;padding:7px}.favorite-mini>a{min-width:0;display:flex;align-items:center;gap:10px;flex:1;color:inherit;text-decoration:none}.favorite-mini>a img{width:42px;height:58px;object-fit:cover;border-radius:5px;background:#101b2e}.favorite-mini>a>div{min-width:0}.favorite-mini strong,.favorite-mini small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.favorite-mini strong{font-size:.83rem;margin-top:3px}.favorite-mini small{font-size:.7rem;color:#70819a;margin-top:2px}.favorite-mini .badge{font-size:.61rem;padding:2px 5px}.icon-remove{width:31px;height:31px;border:1px solid #27364d;background:#0d1728;color:#8291a6;border-radius:8px;font-size:1.15rem;line-height:1;cursor:pointer}.icon-remove:hover{border-color:#9c4d57;color:#ff8995;background:#1b1119}.empty-mini{padding:17px;border:1px dashed #263953;border-radius:11px;text-align:center;color:#7587a0;font-size:.82rem}.empty-mini a{display:inline-block;margin-top:7px;color:#38d8ac}.profile-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.profile-actions .btn{font-size:.82rem}.profile-card .tablewrap{border:1px solid #1b2b43;border-radius:10px;overflow:hidden}.profile-card table{margin:0}.profile-card th{background:#091221}.profile-card .field input:disabled{opacity:.65}.profile-card .btn{box-shadow:0 5px 16px rgba(0,0,0,.16)}
@media(max-width:720px){.profile-hero{align-items:flex-start;flex-direction:column;padding:22px}.profile-stat{min-width:88px}.profile-grid{grid-template-columns:1fr}}

.stat-link{display:flex;text-decoration:none;color:inherit;position:relative;cursor:pointer}.stat-link:hover{transform:translateY(-2px);border-color:rgba(110,231,183,.45)}.stat-link small{display:block;margin-top:6px;color:var(--muted);font-size:.75rem}.stat-link:hover small{color:var(--text)}

/* Admin tables: action buttons stay visible while wide tables scroll horizontally. */
.tablewrap:has(.admin-ebook-table){
  position:relative;
}
.admin-ebook-table .admin-actions-col{
  position:sticky;
  right:0;
  z-index:3;
  background:#0b1324;
  box-shadow:-10px 0 18px rgba(2,7,25,.35);
}
.admin-ebook-table th.admin-actions-col{
  background:#0b1324;
}
.admin-row-actions{
  display:flex;
  align-items:center;
  gap:7px;
}
.admin-row-actions form{
  display:block;
  margin:0;
}
.admin-row-actions .btn{
  white-space:nowrap;
}
@media (max-width:700px){
  .admin-ebook-table .admin-actions-col{min-width:150px;}
  .admin-row-actions{flex-direction:column;align-items:stretch;}
  .admin-row-actions .btn{width:100%;text-align:center;}
}