:root{--blue:#0B5ED7;--blue2:#123B62;--ink:#1F2937;--muted:#667085;--bg:#F5F7FA;--line:#D9E0E7;--white:#fff;--header-bg:#fff;--header-text:#17324D;--card-bg:#fff;--footer-bg:#E9EDF1;--footer-text:#53606D;--site-title-size:18px;--body-font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--bg);line-height:1.55}a{color:var(--blue);text-decoration:none}.wrap{width:min(1200px,92%);margin:auto}.topbar{background:var(--header-bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;box-shadow:0 2px 12px rgba(16,50,80,.04)}.nav{display:flex;justify-content:space-between;align-items:center;min-height:82px;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--header-text);min-width:0}.brand>span:last-child{min-width:0}.brand b{font-size:var(--site-title-size);display:block;line-height:1.25}.brand small{display:block;color:var(--muted);margin-top:2px;font-size:12px}.brand-en{opacity:.88}.logo-wrap{display:grid;place-items:center;min-width:54px}.logo-img{display:block;max-width:110px;width:auto;object-fit:contain}.seal{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;font-weight:700}.nav nav{display:flex;gap:22px;align-items:center}.nav nav a{color:var(--header-text);font-weight:600;font-size:14px}.nav nav a:hover{color:var(--blue)}.hero2{position:relative;background:linear-gradient(110deg,var(--blue2),var(--blue));background-size:cover;background-position:center;color:#fff;padding:68px 0 82px;overflow:hidden}.hero2:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 20%,rgba(255,255,255,.22),transparent 34%);pointer-events:none}.hero2.has-banner:after{background:linear-gradient(90deg,rgba(4,32,64,.12),rgba(255,255,255,.04))}.hero2 .wrap{position:relative;z-index:1;text-align:center}.hero2 h1{font-size:clamp(30px,4vw,50px);margin:0 auto 10px;max-width:920px;line-height:1.18}.hero2 p{font-size:18px;margin:6px auto;max-width:850px;opacity:.95}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px!important;font-weight:700;opacity:.85}.eyebrow.blue{color:var(--blue);opacity:1}.searchbox{display:flex;gap:10px;margin:28px auto 0;max-width:760px}.searchbox input,.field input,.field textarea,.field select,.admin-filter input,.admin-filter select,.search-filter input,.search-filter select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font:inherit}.searchbox input:focus,.field input:focus,.field textarea:focus,.field select:focus,.admin-filter input:focus,.admin-filter select:focus,.search-filter input:focus,.search-filter select:focus{outline:2px solid color-mix(in srgb,var(--blue) 25%,transparent);border-color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;padding:12px 18px;background:var(--blue);color:#fff;cursor:pointer;font:inherit;font-weight:700}.btn:hover{filter:brightness(.96)}.btn.danger{background:#a12626}.btn.light{background:#e8eef4;color:var(--blue2)}.section{padding:44px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-head h1,.section-head h2{margin:4px 0 0}.text-link{font-weight:700}.stats{display:grid;grid-template-columns:repeat(4,1fr);background:var(--card-bg);border:1px solid var(--line);border-radius:16px;margin-top:-38px;position:relative;z-index:2;box-shadow:0 14px 34px rgba(16,50,80,.12);overflow:hidden}.stat{padding:22px;text-align:center;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat b{font-size:27px;color:var(--blue2);display:block}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:20px 0;flex-wrap:wrap}.tabs{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:9px 13px;border:1px solid var(--line);border-radius:8px;background:var(--card-bg);color:var(--ink)}.chip.active{background:var(--blue);color:#fff;border-color:var(--blue)}.sort{padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.bookgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.book{background:var(--card-bg);border:1px solid var(--line);border-radius:13px;overflow:hidden;box-shadow:0 5px 18px rgba(20,50,80,.06);transition:.2s}.book:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(20,50,80,.13)}.cover{aspect-ratio:3/4;background:linear-gradient(145deg,#e9f0f6,#dce6ef);display:grid;place-items:center;color:#52687a;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover}.cover-placeholder{text-align:center;font-weight:800;letter-spacing:.03em;color:#74879a}.bookbody{padding:14px}.bookbody h3{font-size:15px;line-height:1.5;margin:9px 0;color:var(--ink)}.book-tags{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.badge{display:inline-block;background:color-mix(in srgb,var(--blue) 11%,white);color:var(--blue);font-size:12px;border-radius:6px;padding:4px 7px}.year-tag{font-size:12px;color:var(--muted);font-weight:700}.meta{font-size:13px;color:var(--muted);line-height:1.65}.panel{background:var(--card-bg);border:1px solid var(--line);border-radius:14px;padding:24px}.detail{display:grid;grid-template-columns:250px 1fr;gap:34px}.detail-modern h1{font-size:clamp(26px,3vw,40px);line-height:1.3;margin:12px 0}.detail-cover{border:1px solid var(--line);border-radius:12px}.title-en{font-size:17px;color:var(--muted)}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}.metadata-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:22px 0}.metadata-list div{display:flex;flex-direction:column;padding:12px 14px;border-bottom:1px solid var(--line)}.metadata-list div:nth-child(odd){border-right:1px solid var(--line)}.metadata-list span{font-size:12px;color:var(--muted)}.metadata-list b{font-size:14px;margin-top:3px}.detail-tabs{margin-top:28px}.longtext{line-height:1.9}.keyword-box{margin-top:20px;padding-top:12px;border-top:1px solid var(--line)}.reader{height:78vh;background:#252525;border-radius:12px;overflow:hidden;border:1px solid #111}.reader iframe{width:100%;height:100%;border:0}.field{margin-bottom:16px}.field label{display:block;font-weight:700;margin-bottom:7px}.field small{display:block;color:var(--muted);margin-top:6px}.table{width:100%;border-collapse:collapse;background:var(--card-bg)}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.notice{padding:13px 15px;background:#edf5fb;border:1px solid #c9deed;border-radius:9px;margin-bottom:16px}.error{background:#fff0f0;border-color:#efc4c4}.empty-state{grid-column:1/-1;background:var(--card-bg);border:1px dashed var(--line);border-radius:12px;padding:34px;text-align:center;color:var(--muted)}footer{margin-top:40px;background:var(--footer-bg);padding:34px 0;color:var(--footer-text)}.footer-grid{display:flex;justify-content:space-between;gap:24px;align-items:center}.footer-copy{text-align:right}.admin-shell{display:grid;grid-template-columns:245px 1fr;min-height:75vh}.admin-side{background:var(--blue2);padding:24px 16px;color:#fff}.admin-side-title{font-size:18px;font-weight:800;padding:4px 12px 18px}.admin-side a{display:block;color:#e8f2ff;padding:11px 12px;border-radius:8px;margin:3px 0}.admin-side a:hover,.admin-side a.active{background:rgba(255,255,255,.14)}.admin-main{padding:32px;min-width:0}.admin-page-head{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px}.admin-page-head h1{margin:0}.admin-page-head p{margin:5px 0 0;color:var(--muted)}.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.admin-stat{background:var(--card-bg);border:1px solid var(--line);border-radius:13px;padding:18px}.admin-stat span{display:block;color:var(--muted);font-size:13px}.admin-stat b{display:block;font-size:28px;color:var(--blue2);margin-top:6px}.admin-grid-2{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(260px,.8fr);gap:18px}.panel-title-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.panel-title-row h2{margin-top:0}.admin-filter{display:grid;grid-template-columns:1.5fr .7fr .7fr auto;gap:9px;margin-bottom:14px}.table-scroll{overflow:auto}.admin-table{min-width:760px}.admin-pub-cell{display:flex;gap:12px;align-items:center;min-width:330px}.mini-cover{width:46px;height:61px;border-radius:6px;background:#e8eef4;overflow:hidden;display:grid;place-items:center;font-size:10px}.mini-cover img{width:100%;height:100%;object-fit:cover}.status-pill{display:inline-block;border-radius:999px;padding:4px 8px;font-size:12px;font-weight:700}.status-pill.published{background:#e9f8ef;color:#19703d}.status-pill.draft{background:#fff4db;color:#956600}.danger-link{color:#a12626}.nowrap{white-space:nowrap}.activity-row{padding:12px 0;border-bottom:1px solid var(--line)}.activity-row b,.activity-row span,.activity-row small{display:block}.activity-row span{font-size:13px;color:var(--muted);margin:3px 0}.activity-row small{font-size:11px;color:var(--muted)}.form-section{padding:6px 0 20px;border-bottom:1px solid var(--line);margin-bottom:20px}.form-section:last-of-type{border-bottom:0}.form-section h2{font-size:19px}.form-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.form-grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.sticky-actions{position:sticky;bottom:10px;background:color-mix(in srgb,var(--card-bg) 94%,transparent);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;gap:8px;z-index:5}.current-cover{display:flex;align-items:center;gap:12px;margin-bottom:14px}.current-cover img{width:80px;aspect-ratio:3/4;object-fit:cover;border-radius:8px;border:1px solid var(--line)}.media-setting-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.media-setting{border:1px solid var(--line);border-radius:12px;padding:16px}.media-preview{height:160px;border-radius:10px;background:#eef2f6;display:grid;place-items:center;overflow:hidden;margin-bottom:14px;background-size:cover;background-position:center}.logo-preview img{max-height:110px;max-width:90%;object-fit:contain}.check{display:flex;gap:8px;align-items:center;color:#a12626}.color-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.color-field>div{display:flex;align-items:center;gap:8px}.color-input{height:44px!important;padding:3px!important}.color-field code{font-size:11px;color:var(--muted)}.site-live-preview{background:linear-gradient(110deg,var(--preview-secondary),var(--preview-primary));color:#fff;border-radius:12px;padding:18px;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.site-live-preview small{display:block;opacity:.85}.search-filter{margin-bottom:16px}.search-main{display:grid;grid-template-columns:1fr auto;gap:10px}.filter-row{display:grid;grid-template-columns:repeat(2,minmax(0,220px));gap:10px;margin-top:10px}.search-result-count{margin:12px 0 18px}.search-grid{grid-template-columns:repeat(4,1fr)}
@media(max-width:1100px){.bookgrid{grid-template-columns:repeat(4,1fr)}.admin-grid-2{grid-template-columns:1fr}.color-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.bookgrid,.search-grid{grid-template-columns:repeat(3,1fr)}.stats,.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:1fr}.admin-side{display:flex;overflow:auto;gap:4px;padding:10px}.admin-side-title{display:none}.admin-side a{white-space:nowrap}.form-grid-3,.form-grid-4{grid-template-columns:repeat(2,1fr)}.media-setting-grid{grid-template-columns:1fr}.nav{align-items:flex-start;padding:12px 0;flex-direction:column}.nav nav{padding-bottom:8px}}
@media(max-width:640px){.bookgrid,.search-grid{grid-template-columns:repeat(2,1fr)}.stats,.admin-stats{grid-template-columns:1fr}.stat{border-right:0;border-bottom:1px solid var(--line)}.stat:last-child{border-bottom:0}.detail{grid-template-columns:1fr}.detail>.cover,.detail>div>.cover{max-width:240px}.metadata-list{grid-template-columns:1fr}.metadata-list div:nth-child(odd){border-right:0}.footer-grid{flex-direction:column;align-items:flex-start}.footer-copy{text-align:left}.admin-main{padding:20px 14px}.admin-page-head{align-items:flex-start;flex-direction:column}.admin-filter{grid-template-columns:1fr}.form-grid-2,.form-grid-3,.form-grid-4{grid-template-columns:1fr}.color-grid{grid-template-columns:repeat(2,1fr)}.search-main{grid-template-columns:1fr}.filter-row{grid-template-columns:1fr}.hero2{padding-top:48px}.hero-search{flex-direction:column}}
.inline-delete{display:inline;margin-left:8px}.link-button{border:0;background:none;padding:0;font:inherit;cursor:pointer}.remove-cover-check{margin-top:7px;font-size:13px}.reader-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;background:var(--card-bg);border:1px solid var(--line);border-radius:14px;padding:20px;margin-top:20px}.reader-cta h2{margin:0 0 4px}.reader-page-section{padding:26px 0 44px}.reader-page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:16px}.reader-page-head h1{font-size:clamp(22px,3vw,34px);line-height:1.35;margin:8px 0}.ebook-shell{width:min(1500px,96%);height:82vh;margin:0 auto;display:grid;grid-template-columns:180px 1fr;background:#20242a;border:1px solid #111923;border-radius:14px;overflow:hidden;box-shadow:0 20px 50px rgba(15,23,42,.20)}.ebook-sidebar{background:#171b20;border-right:1px solid #30363d;min-width:0;display:flex;flex-direction:column}.ebook-side-title{color:#fff;font-weight:800;padding:14px 16px;border-bottom:1px solid #30363d}.thumb-list{overflow:auto;padding:12px}.thumb-loading{color:#aeb7c2;font-size:13px;padding:12px}.thumb-item{display:block;width:100%;background:transparent;border:1px solid transparent;border-radius:8px;padding:8px;margin:0 0 10px;cursor:pointer;color:#d8dee6}.thumb-item:hover,.thumb-item.active{background:#2a3139;border-color:#46647f}.thumb-item canvas{display:block;max-width:100%;height:auto;margin:0 auto 6px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.25)}.thumb-item span{font-size:12px}.ebook-main{min-width:0;display:flex;flex-direction:column}.ebook-toolbar{min-height:54px;background:#13171c;border-bottom:1px solid #30363d;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;color:#fff}.toolbar-group{display:flex;align-items:center;gap:8px}.reader-btn{border:1px solid #3b444f;background:#252b32;color:#fff;border-radius:7px;min-width:38px;height:36px;padding:0 10px;cursor:pointer;font:inherit}.reader-btn:hover{background:#333b45}.reader-btn.text-btn{font-size:12px}.page-indicator{display:flex;align-items:center;gap:6px;font-size:13px;color:#d9e0e7}.page-indicator input{width:56px;height:34px;border:1px solid #3b444f;background:#1c2127;color:#fff;border-radius:6px;text-align:center}.zoom-label{min-width:72px;text-align:center;font-size:12px;color:#d9e0e7}.pdf-stage{flex:1;overflow:auto;display:flex;justify-content:center;align-items:flex-start;padding:24px;background:#2b3036}.pdf-stage canvas{display:block;background:#fff;box-shadow:0 8px 28px rgba(0,0,0,.35)}.pdf-loading{margin:auto;color:#e6edf3}.pdf-error{width:100%;height:100%;color:#fff;text-align:center}.pdf-error iframe{width:100%;height:calc(100% - 90px);border:0;background:#fff}.reader-policy{font-size:12px;color:var(--muted);padding-top:12px}.ebook-shell:fullscreen{width:100%;height:100%;border-radius:0;border:0}.ebook-shell:fullscreen .pdf-stage{padding:16px}@media(max-width:850px){.ebook-shell{grid-template-columns:1fr;height:78vh}.ebook-sidebar{display:none}.ebook-toolbar{flex-wrap:wrap}.reader-page-head{flex-direction:column}.reader-cta{align-items:flex-start;flex-direction:column}}@media(max-width:520px){.reader-btn.text-btn{display:none}.pdf-stage{padding:10px}.ebook-shell{width:100%;border-radius:0}.reader-page-section{padding-top:16px}}
/* Phase 2.4 */
.advanced-filter{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.result-bar{display:flex;justify-content:space-between;align-items:center;margin:18px 0;color:var(--muted)}.result-bar a{color:var(--blue)}.pagination{display:flex;gap:8px;justify-content:center;align-items:center;margin:34px 0 8px;flex-wrap:wrap}.pagination a{padding:9px 13px;border:1px solid #d7dfe8;border-radius:9px;background:var(--card-bg);color:var(--ink);text-decoration:none}.pagination a.active{background:var(--blue);color:#fff;border-color:var(--blue)}.citation-list{display:grid;gap:14px}.citation-item{border:1px solid #e2e8f0;border-radius:12px;padding:16px;background:var(--card-bg)}.citation-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.citation-item p,.citation-item pre{margin:10px 0 0;line-height:1.7;white-space:pre-wrap;overflow-wrap:anywhere}.copy-btn{border:1px solid #d4dde7;background:#fff;border-radius:8px;padding:7px 11px;cursor:pointer;color:var(--blue)}.license-panel a,.footer-license a{color:inherit;text-decoration:underline;text-underline-offset:3px}.footer-copy>div+div{margin-top:5px}.footer-license{font-size:.94em}.reader-policy{display:none!important}
@media(max-width:800px){.advanced-filter{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.advanced-filter{grid-template-columns:1fr}}

/* Phase 2.4.1 - administrator access */
.nav nav .admin-access{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid color-mix(in srgb,var(--blue) 26%,var(--line));border-radius:8px;background:color-mix(in srgb,var(--blue) 5%,var(--header-bg));color:var(--blue);font-weight:700;white-space:nowrap}
.nav nav .admin-access:hover{background:color-mix(in srgb,var(--blue) 10%,var(--header-bg));border-color:var(--blue)}
.admin-lock{font-size:12px;line-height:1;opacity:.82}
.admin-login-shell{max-width:520px;margin:auto}
.admin-login-card{padding:30px}
.admin-login-head{text-align:center;margin-bottom:24px}
.admin-login-head h1{margin:8px 0 4px;font-size:28px;color:var(--blue2)}
.admin-login-head p{margin:0;color:var(--muted)}
.admin-login-mark{width:58px;height:58px;border-radius:14px;margin:0 auto;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue2),var(--blue));color:#fff;font-weight:800;letter-spacing:.04em}
.admin-login-back{display:inline-flex;margin-top:18px;font-size:13px;color:var(--muted)}
@media(max-width:900px){.nav nav .admin-access{padding:7px 10px}}

/* Phase 2.5 - administrator management and security */
.admin-user-card{margin:4px 10px 16px;padding:12px;border:1px solid color-mix(in srgb,var(--blue) 18%,var(--line));border-radius:10px;background:color-mix(in srgb,var(--blue) 5%,var(--card-bg))}.admin-user-card strong,.admin-user-card span{display:block}.admin-user-card strong{font-size:13px;color:var(--ink)}.admin-user-card span{font-size:11px;color:var(--muted);margin-top:3px}.role-pill{display:inline-block;padding:5px 8px;border-radius:999px;font-size:12px;font-weight:800}.role-pill.super_admin{background:#e8efff;color:#2449a4}.role-pill.editor{background:#eef2f6;color:#455468}.switch-line{display:flex!important;align-items:center;gap:8px;min-height:44px}.switch-line input{width:auto!important}.activity-filter{grid-template-columns:1fr minmax(180px,260px) auto}.security-list{display:grid;gap:0}.security-list>div{padding:13px 0;border-bottom:1px solid var(--line)}.security-list>div:last-child{border-bottom:0}.security-list b,.security-list span{display:block}.security-list span{font-size:13px;color:var(--muted);margin-top:3px;line-height:1.6}.security-attempts{max-height:520px;overflow:auto}.security-attempts>div{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:10px 0;border-bottom:1px solid var(--line)}.security-attempts span{font-size:12px;color:var(--muted)}.security-attempts small{grid-column:1/-1;font-size:11px;color:var(--muted)}.security-stats .admin-stat b{font-size:24px}@media(max-width:700px){.activity-filter{grid-template-columns:1fr}.security-attempts>div{grid-template-columns:1fr}}

/* Phase 2.6 */
.admin-filter-wide{display:grid;grid-template-columns:minmax(220px,1.5fr) repeat(4,minmax(120px,1fr)) auto auto;gap:8px;align-items:end}.bulk-bar{display:flex;gap:8px;align-items:center;margin:14px 0}.bulk-bar select{max-width:240px}.small-btn{padding:9px 14px}.pagination{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}.pagination a{display:inline-flex;min-width:36px;height:36px;align-items:center;justify-content:center;border:1px solid #d8e0e8;border-radius:8px;text-decoration:none}.pagination a.active{background:var(--primary);color:#fff;border-color:var(--primary)}.admin-preview-bar{display:flex;gap:10px;align-items:center;margin-bottom:18px}.admin-preview-bar b{margin-right:auto;font-size:1.05rem}.backup-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
@media(max-width:1100px){.admin-filter-wide{grid-template-columns:1fr 1fr 1fr}.admin-filter-wide input{grid-column:1/-1}}@media(max-width:700px){.admin-filter-wide{grid-template-columns:1fr}.admin-filter-wide input{grid-column:auto}.bulk-bar{align-items:stretch;flex-direction:column}}

/* Phase 3.2 */
.bulk-bar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:16px 0 18px;padding:14px 16px;background:color-mix(in srgb,var(--blue) 4%,var(--card-bg));border:1px solid color-mix(in srgb,var(--blue) 12%,var(--line));border-radius:12px}
.bulk-label{font-size:13px;font-weight:800;color:var(--blue2);white-space:nowrap}
.bulk-select{min-width:320px;max-width:420px;width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit;box-shadow:0 1px 2px rgba(16,24,40,.04)}
.bulk-select:focus{outline:2px solid color-mix(in srgb,var(--blue) 20%,transparent);border-color:var(--blue)}
.bulk-btn{min-width:132px;padding:12px 18px;border-radius:10px}
.pagination a.active{background:var(--blue)!important;border-color:var(--blue)!important;color:#fff!important}
.seo-grid{align-items:start}.seo-kpi-grid .admin-stat b{font-size:24px}.seo-url-list{display:grid;gap:12px}.seo-url-list>div{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--card-bg)}.seo-url-list span{display:block;font-size:12px;font-weight:800;color:var(--muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.04em}.seo-url-list code{display:block;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--blue2)}.seo-checklist{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.seo-checklist h3{margin:0 0 8px}.seo-checklist ol{margin:0;padding-left:18px}.seo-checklist li+li{margin-top:8px}.seo-issue-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.seo-issue-card{padding:14px;border:1px solid var(--line);border-radius:12px;background:var(--card-bg)}.seo-issue-card b{display:block;font-size:24px;color:var(--blue2)}.seo-issue-card span{display:block;margin-top:4px;color:var(--muted);font-size:13px;line-height:1.55}
@media(max-width:900px){.bulk-select{min-width:0;max-width:none}.seo-issue-cards{grid-template-columns:1fr}}
@media(max-width:700px){.bulk-bar{align-items:stretch;flex-direction:column}.bulk-label{margin-bottom:-4px}.bulk-btn{width:100%}}

/* Phase 3.3 */
.advanced-filter-6{grid-template-columns:1.15fr repeat(5,minmax(120px,1fr))}.browse-section{padding-top:6px}.browse-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:18px}.browse-chips{display:flex;flex-wrap:wrap;gap:10px}.browse-chip{display:inline-flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card-bg);color:var(--ink);transition:.18s}.browse-chip:hover{border-color:var(--blue);transform:translateY(-1px)}.browse-chip b{display:inline-grid;place-items:center;min-width:26px;height:26px;padding:0 7px;border-radius:999px;background:color-mix(in srgb,var(--blue) 10%,white);color:var(--blue);font-size:12px}.year-chips .browse-chip{min-width:88px;justify-content:space-between}.range-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.analytics-actions{display:flex;gap:8px}.analytics-chart-panel{margin-bottom:18px}.bar-chart{display:flex;align-items:end;gap:6px;overflow-x:auto;min-height:260px;padding:24px 4px 8px}.bar-col{display:grid;grid-template-rows:22px 180px 26px;align-items:end;min-width:26px;flex:1;text-align:center}.bar-value{font-size:10px;color:var(--muted);align-self:end}.bar-track{height:180px;display:flex;align-items:end;justify-content:center}.bar-fill{width:min(24px,70%);min-height:3px;border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--blue),var(--blue2))}.bar-col>span{font-size:10px;color:var(--muted);transform:rotate(-45deg);transform-origin:center;white-space:nowrap;margin-top:8px}.analytics-grid{align-items:start}.source-list{display:grid;gap:0}.source-list>div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line)}.source-list>div:last-child{border-bottom:0}.source-list span{overflow-wrap:anywhere}.analytics-subhead{margin-top:26px}.seo-kpi-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1150px){.advanced-filter-6{grid-template-columns:repeat(3,minmax(0,1fr))}.browse-grid{grid-template-columns:1fr}}
@media(max-width:700px){.advanced-filter-6{grid-template-columns:1fr}.bar-col{min-width:34px}.seo-kpi-grid{grid-template-columns:repeat(2,1fr)}}


/* Phase 3.3.3 - polished native select */
.bulk-bar-clean{
  display:flex!important;
  flex-wrap:wrap;
  align-items:center!important;
  gap:12px!important;
  margin:16px 0 20px!important;
  padding:14px 16px!important;
  background:#f8fbff!important;
  border:1px solid #dce5ef!important;
  border-radius:13px!important;
}

.bulk-bar-clean .bulk-label{
  margin:0!important;
  min-width:142px;
  font-size:14px!important;
  font-weight:800!important;
  color:var(--blue2)!important;
  line-height:1.35;
}

.bulk-native-select{
  width:360px!important;
  max-width:100%!important;
  height:48px!important;
  padding:0 44px 0 15px!important;
  border:1px solid #ccd7e3!important;
  border-radius:10px!important;
  background-color:#fff!important;
  color:var(--ink)!important;
  font:inherit!important;
  font-size:15px!important;
  font-weight:600!important;
  cursor:pointer!important;
  box-shadow:0 2px 6px rgba(15,23,42,.05)!important;
  appearance:none!important;
  -webkit-appearance:none!important;
  -moz-appearance:none!important;
  background-image:
    linear-gradient(45deg, transparent 50%, #64748b 50%),
    linear-gradient(135deg, #64748b 50%, transparent 50%)!important;
  background-position:
    calc(100% - 19px) 20px,
    calc(100% - 13px) 20px!important;
  background-size:6px 6px,6px 6px!important;
  background-repeat:no-repeat!important;
}

.bulk-native-select:hover{
  border-color:#9fb3ca!important;
  background-color:#fcfdff!important;
}

.bulk-native-select:focus{
  outline:none!important;
  border-color:var(--blue)!important;
  box-shadow:0 0 0 4px color-mix(in srgb,var(--blue) 13%,transparent)!important;
}

.bulk-native-btn{
  height:48px!important;
  min-width:130px!important;
  padding:0 20px!important;
  border-radius:10px!important;
  font-size:15px!important;
  font-weight:800!important;
  white-space:nowrap!important;
  box-shadow:0 4px 10px color-mix(in srgb,var(--blue) 18%,transparent)!important;
}

@media(max-width:760px){
  .bulk-bar-clean{
    align-items:stretch!important;
    flex-direction:column!important;
  }
  .bulk-bar-clean .bulk-label{
    min-width:0;
  }
  .bulk-native-select,
  .bulk-native-btn{
    width:100%!important;
    min-width:0!important;
  }
}

/* Phase 3.3.4 - admin filter layout fix */
.admin-filter-wide{
  display:grid!important;
  grid-template-columns:repeat(12,minmax(0,1fr))!important;
  gap:10px!important;
  align-items:end!important;
  width:100%!important;
}

.admin-filter-wide > input{
  grid-column:1 / span 4!important;
  min-width:0!important;
  width:100%!important;
}

.admin-filter-wide > select:nth-of-type(1){grid-column:5 / span 2!important;min-width:0!important;width:100%!important}
.admin-filter-wide > select:nth-of-type(2){grid-column:7 / span 2!important;min-width:0!important;width:100%!important}
.admin-filter-wide > select:nth-of-type(3){grid-column:9 / span 2!important;min-width:0!important;width:100%!important}
.admin-filter-wide > select:nth-of-type(4){grid-column:11 / span 2!important;min-width:0!important;width:100%!important}

.admin-filter-wide > button.btn{
  grid-column:9 / span 2!important;
  grid-row:2!important;
  min-height:46px!important;
  width:100%!important;
}

.admin-filter-wide > a.btn{
  grid-column:11 / span 2!important;
  grid-row:2!important;
  min-height:46px!important;
  width:100%!important;
}

@media(max-width:1050px){
  .admin-filter-wide{
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
  }
  .admin-filter-wide > input,
  .admin-filter-wide > select:nth-of-type(1),
  .admin-filter-wide > select:nth-of-type(2),
  .admin-filter-wide > select:nth-of-type(3),
  .admin-filter-wide > select:nth-of-type(4),
  .admin-filter-wide > button.btn,
  .admin-filter-wide > a.btn{
    grid-column:auto!important;
    grid-row:auto!important;
    width:100%!important;
  }
  .admin-filter-wide > input{grid-column:1 / -1!important}
}

@media(max-width:650px){
  .admin-filter-wide{
    grid-template-columns:1fr!important;
  }
  .admin-filter-wide > input{grid-column:auto!important}
}