:root{
  --navy: #0F1830;
  --navy-deep: #0A1122;
  --paper: #F3EFE2;
  --paper-dim: #E8E2CE;
  --ink: #1B1810;
  --gold: #C9973E;
  --gold-bright: #E0B563;
  --maroon: #7A2E2E;
  --teal: #3C8074;
  --line: rgba(243,239,226,0.14);
  --line-dark: rgba(27,24,16,0.14);
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--navy);
  color:var(--paper);
  font-family:'Public Sans', sans-serif;
  font-size:16px;
  line-height:1.6;
}
a{color:inherit; text-decoration:none;}
.serif{font-family:'Fraunces', serif;}
.mono{font-family:'IBM Plex Mono', monospace;}
.wrap{max-width:1180px; margin:0 auto; padding:0 28px;}

/* ---------- utility bar ---------- */
.utility{background:var(--navy-deep); font-family:'IBM Plex Mono', monospace; font-size:12.5px; letter-spacing:.04em;}
.utility .wrap{display:flex; justify-content:space-between; align-items:center; padding:9px 28px; flex-wrap:wrap; gap:8px;}
.utility .left{display:flex; gap:22px; color:rgba(243,239,226,0.7); text-transform:uppercase;}
.utility .right a{color:var(--gold-bright); margin-left:18px; text-transform:uppercase;}
.utility .right a:hover{text-decoration:underline;}

/* ---------- masthead ---------- */
.masthead{padding:44px 0 26px; border-bottom:1px solid var(--line); position:relative;}
.masthead .wrap{display:flex; align-items:center; gap:22px; justify-content:center; flex-direction:column; text-align:center;}
.seal{width:64px; height:64px; flex-shrink:0;}
.brand-name{font-family:'Fraunces', serif; font-size:clamp(2.4rem, 5vw, 3.6rem); font-weight:600; letter-spacing:.01em; color:var(--paper);}
.brand-tagline{font-size:.95rem; letter-spacing:.16em; text-transform:uppercase; color:var(--gold-bright); margin-top:6px;}
.brand-sub{font-family:'IBM Plex Mono', monospace; font-size:.78rem; color:rgba(243,239,226,0.55); margin-top:10px; letter-spacing:.03em;}

/* ---------- nav ---------- */
nav.main-nav{background:var(--navy); border-bottom:1px solid var(--line);}
nav.main-nav .wrap{display:flex; justify-content:center; gap:2px; flex-wrap:wrap;}
nav.main-nav a{display:inline-block; padding:16px 18px; font-size:.86rem; letter-spacing:.03em; text-transform:uppercase; color:rgba(243,239,226,0.82); border-bottom:2px solid transparent; transition:.2s;}
nav.main-nav a:hover{color:var(--gold-bright); border-bottom-color:var(--gold);}

/* ---------- hero ---------- */
.hero{padding:76px 0 60px;}
.hero .wrap{display:grid; grid-template-columns:1.1fr .9fr; gap:56px; align-items:center;}
.hero h1{font-family:'Fraunces', serif; font-weight:500; font-size:clamp(2.1rem, 3.4vw, 3rem); line-height:1.15; color:var(--paper); max-width:14ch;}
.hero h1 em{color:var(--gold-bright); font-style:normal;}
.hero p.lede{margin-top:22px; color:rgba(243,239,226,0.75); max-width:46ch; font-size:1.02rem;}
.cta-row{margin-top:34px; display:flex; gap:18px; flex-wrap:wrap; align-items:center;}
.btn-primary{background:var(--gold); color:var(--navy-deep); font-weight:600; padding:15px 28px; border-radius:3px; font-size:.92rem; letter-spacing:.02em; transition:.18s; display:inline-block; border:none; cursor:pointer;}
.btn-primary:hover{background:var(--gold-bright); transform:translateY(-1px); box-shadow:0 10px 24px -8px rgba(201,151,62,0.5);}
.btn-primary:active{transform:translateY(0);}
.link-secondary{color:var(--paper); border-bottom:1px solid var(--gold); padding-bottom:2px; font-size:.92rem;}
.link-secondary:hover{color:var(--gold-bright);}

.issue-card{background:var(--paper); color:var(--ink); position:relative; padding:32px 30px 28px; box-shadow:0 30px 60px -20px rgba(0,0,0,0.5);}
.issue-card::before{content:""; position:absolute; inset:8px; border:1px solid var(--line-dark); pointer-events:none;}
.issue-eyebrow{font-family:'IBM Plex Mono', monospace; font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; color:var(--maroon);}
.issue-title{font-family:'Fraunces', serif; font-size:1.5rem; margin-top:8px; font-weight:600;}
.issue-meta{font-family:'IBM Plex Mono', monospace; font-size:.78rem; color:#6b6554; margin-top:6px;}
.toc-list{margin-top:20px; border-top:1px solid var(--line-dark);}
.toc-list li{list-style:none; padding:11px 0; border-bottom:1px solid var(--line-dark); font-size:.9rem; display:flex; justify-content:space-between; gap:12px;}
.toc-list li span.n{font-family:'IBM Plex Mono', monospace; color:var(--maroon); font-size:.78rem; flex-shrink:0;}
.stamp{position:absolute; top:-18px; right:-14px; width:96px; height:96px; transform:rotate(9deg);}

/* ---------- stats strip ---------- */
.stats{border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--navy-deep);}
.stats .wrap{display:grid; grid-template-columns:repeat(4,1fr); text-align:center;}
.stat{padding:30px 10px; border-left:1px solid var(--line);}
.stat:first-child{border-left:none;}
.stat .num{font-family:'Fraunces', serif; font-size:2rem; color:var(--gold-bright); font-weight:600;}
.stat .label{font-family:'IBM Plex Mono', monospace; font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:rgba(243,239,226,0.6); margin-top:4px;}

/* ---------- catalog ---------- */
.catalog{background:var(--paper); color:var(--ink); padding:80px 0;}
.section-head{max-width:640px; margin-bottom:44px;}
.section-eyebrow{font-family:'IBM Plex Mono', monospace; font-size:.75rem; text-transform:uppercase; letter-spacing:.12em; color:var(--maroon);}
.section-title{font-family:'Fraunces', serif; font-size:2rem; margin-top:10px; font-weight:600;}
.cat-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-dark); border:1px solid var(--line-dark);}
.cat-card{background:var(--paper); padding:28px 26px; transition:.2s;}
.cat-card:hover{background:var(--paper-dim);}
.cat-glyph{font-family:'Fraunces', serif; font-size:1.3rem; color:var(--maroon); border:1px solid var(--maroon); width:38px; height:38px; display:flex; align-items:center; justify-content:center; border-radius:50%;}
.cat-card h3{font-family:'Fraunces', serif; font-size:1.1rem; margin-top:16px; font-weight:600;}
.cat-card p{font-size:.88rem; color:#5c5646; margin-top:8px;}
.cat-card a.more{display:inline-block; margin-top:14px; font-size:.8rem; font-family:'IBM Plex Mono', monospace; color:var(--teal); border-bottom:1px solid var(--teal);}

/* ---------- call for papers ---------- */
.cfp{padding:84px 0; text-align:center; position:relative; overflow:hidden;}
.cfp .wrap{max-width:760px; margin:0 auto;}
.cfp .section-eyebrow{color:var(--gold-bright); text-align:center;}
.cfp h2{font-family:'Fraunces', serif; font-size:clamp(1.7rem,3vw,2.4rem); margin-top:12px; font-weight:600;}
.cfp p{margin-top:18px; color:rgba(243,239,226,0.75);}
.cfp .cta-row{justify-content:center; margin-top:30px;}

/* ---------- indexing strip ---------- */
.indexing{background:var(--navy-deep); padding:34px 0; border-top:1px solid var(--line);}
.indexing .wrap{display:flex; flex-wrap:wrap; gap:14px 34px; justify-content:center; align-items:center;}
.indexing span{font-family:'IBM Plex Mono', monospace; font-size:.76rem; letter-spacing:.06em; text-transform:uppercase; color:rgba(243,239,226,0.45);}

/* ---------- footer ---------- */
footer{background:var(--navy-deep); border-top:1px solid var(--line); padding:56px 0 26px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:36px;}
.footer-grid h4{font-family:'IBM Plex Mono', monospace; font-size:.78rem; text-transform:uppercase; letter-spacing:.08em; color:var(--gold-bright); margin-bottom:16px;}
.footer-grid p, .footer-grid a{font-size:.88rem; color:rgba(243,239,226,0.65);}
.footer-grid ul{list-style:none;}
.footer-grid li{margin-bottom:9px;}
.footer-grid a:hover{color:var(--paper);}
.footer-bottom{margin-top:46px; padding-top:22px; border-top:1px solid var(--line); font-size:.78rem; color:rgba(243,239,226,0.4); text-align:center; line-height:1.7;}

@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;}
  .stats .wrap{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(3){border-left:none;}
  .cat-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr; row-gap:30px;}
  .utility .wrap{flex-direction:column; align-items:flex-start;}
}

/* ================= PORTAL / ACCOUNT PAGES ================= */
.demo-banner{background:var(--maroon); color:var(--paper); font-family:'IBM Plex Mono', monospace; font-size:.76rem; letter-spacing:.03em; text-align:center; padding:8px 14px; line-height:1.6;}
.demo-banner strong{color:var(--gold-bright);}

.portal-shell{padding:64px 0 90px; min-height:60vh;}
.portal-shell.narrow .wrap{max-width:460px;}
.portal-shell.wide .wrap{max-width:960px;}

.portal-head{margin-bottom:34px; text-align:center;}
.portal-head .section-eyebrow{text-align:center;}
.portal-head h2{font-family:'Fraunces', serif; font-size:1.9rem; font-weight:600; margin-top:10px; color:var(--paper);}
.portal-head p{margin-top:10px; color:rgba(243,239,226,0.65); font-size:.92rem;}

.form-card{background:var(--paper); color:var(--ink); padding:38px 36px; position:relative; box-shadow:0 30px 60px -20px rgba(0,0,0,0.5); border-radius:4px;}
.form-card::before{content:""; position:absolute; inset:8px; border:1px solid var(--line-dark); pointer-events:none; border-radius:2px;}
.form-card .card-eyebrow{font-family:'IBM Plex Mono', monospace; font-size:.7rem; text-transform:uppercase; letter-spacing:.1em; color:var(--maroon);}
.form-card h3{font-family:'Fraunces', serif; font-size:1.35rem; margin-top:6px; font-weight:600;}

.field{margin-top:20px;}
.field label{display:block; font-family:'IBM Plex Mono', monospace; font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; color:#6b6554; margin-bottom:7px;}
.field input, .field select, .field textarea{width:100%; border:1px solid var(--line-dark); background:#fff; color:var(--ink); padding:12px 14px; font-family:'Public Sans', sans-serif; font-size:.92rem; border-radius:3px; transition:border-color .15s, box-shadow .15s;}
.field input:focus, .field select:focus, .field textarea:focus{outline:none; border-color:var(--teal); box-shadow:0 0 0 3px rgba(60,128,116,0.15);}
.field textarea{resize:vertical; min-height:100px;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.field-hint{font-size:.76rem; color:#8a8370; margin-top:5px;}

.field input:-webkit-autofill,
.field input:-webkit-autofill:hover,
.field input:-webkit-autofill:focus{
  -webkit-text-fill-color:var(--ink);
  -webkit-box-shadow:0 0 0 1000px #fff inset;
  box-shadow:0 0 0 1000px #fff inset;
  transition:background-color 5000s ease-in-out 0s;
}

.pass-wrap{position:relative;}
.pass-wrap input{padding-right:44px;}
.pass-toggle{position:absolute; top:50%; right:6px; transform:translateY(-50%); width:32px; height:32px; display:flex; align-items:center; justify-content:center; background:none; border:none; cursor:pointer; color:#8a8370; border-radius:3px; transition:.15s;}
.pass-toggle:hover{color:var(--teal); background:rgba(60,128,116,0.08);}
.pass-toggle svg{width:18px; height:18px;}
.pass-toggle .eye-closed{display:none;}
.pass-toggle.is-visible .eye-open{display:none;}
.pass-toggle.is-visible .eye-closed{display:block;}

.btn-block{width:100%; text-align:center; border:none; cursor:pointer; margin-top:26px;}
.form-foot{margin-top:20px; text-align:center; font-size:.86rem; color:#5c5646;}
.form-foot a{color:var(--teal); border-bottom:1px solid var(--teal);}
.form-msg{margin-top:16px; padding:12px 14px; font-size:.84rem; border-left:3px solid var(--maroon); background:rgba(122,46,46,0.07); border-radius:0 3px 3px 0;}
.form-msg.ok{border-left-color:var(--teal); background:rgba(60,128,116,0.08);}

/* panels */
.panel-header{display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:16px; margin-bottom:30px; padding-bottom:22px; border-bottom:1px solid var(--line);}
.panel-header h2{font-family:'Fraunces', serif; font-size:1.9rem; font-weight:600;}
.panel-header .who{font-family:'IBM Plex Mono', monospace; font-size:.78rem; color:var(--gold-bright); margin-top:6px;}
.panel-stats{display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-bottom:34px;}
.panel-stats .stat{background:var(--navy-deep); padding:24px 22px; border:1px solid var(--line); border-radius:5px; position:relative; overflow:hidden; transition:.18s;}
.panel-stats .stat::before{content:""; position:absolute; top:0; left:0; right:0; height:3px; background:var(--teal); opacity:.7;}
.panel-stats .stat:nth-child(2)::before{background:var(--gold);}
.panel-stats .stat:nth-child(3)::before{background:#5FB6A6;}
.panel-stats .stat:hover{border-color:rgba(243,239,226,0.22); transform:translateY(-2px);}
.panel-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:34px;}

.list-card{background:var(--paper); color:var(--ink); position:relative; padding:0; box-shadow:0 30px 60px -20px rgba(0,0,0,0.5); border-radius:4px;}
.list-card::before{content:""; position:absolute; inset:8px; border:1px solid var(--line-dark); pointer-events:none; border-radius:2px;}
.list-card .lc-head{padding:20px 26px; border-bottom:1px solid var(--line-dark); font-family:'IBM Plex Mono', monospace; font-size:.75rem; text-transform:uppercase; letter-spacing:.08em; color:var(--maroon); display:flex; align-items:center; justify-content:space-between;}
.lc-row{padding:20px 26px; border-bottom:1px solid var(--line-dark); display:flex; justify-content:space-between; gap:18px; align-items:flex-start; flex-wrap:wrap; transition:background .15s;}
.lc-row:hover{background:rgba(60,128,116,0.035);}
.lc-row:last-child{border-bottom:none;}
.lc-title{font-family:'Fraunces', serif; font-size:1.06rem; font-weight:600;}
.lc-meta{font-family:'IBM Plex Mono', monospace; font-size:.74rem; color:#6b6554; margin-top:6px;}
.lc-empty{padding:48px 26px; text-align:center; color:#8a8370; font-size:.9rem;}
.badge{font-family:'IBM Plex Mono', monospace; font-size:.68rem; text-transform:uppercase; letter-spacing:.06em; padding:6px 12px; border-radius:20px; flex-shrink:0; font-weight:600;}
.badge.pending{background:rgba(201,151,62,0.16); color:#8a6316;}
.badge.approved{background:rgba(60,128,116,0.16); color:var(--teal);}
.badge.rejected{background:rgba(122,46,46,0.13); color:var(--maroon);}
.lc-btns{display:flex; gap:8px; margin-top:10px;}
.btn-mini{font-family:'IBM Plex Mono', monospace; font-size:.72rem; padding:8px 13px; border:1px solid var(--line-dark); cursor:pointer; background:none; text-transform:uppercase; letter-spacing:.04em; border-radius:3px; transition:.15s;}
.btn-mini.teal{border-color:var(--teal); color:var(--teal);}
.btn-mini.teal:hover{background:var(--teal); color:var(--paper);}
.btn-mini.maroon{border-color:var(--maroon); color:var(--maroon);}
.btn-mini.maroon:hover{background:var(--maroon); color:var(--paper);}
.btn-mini.ink{border-color:var(--ink); color:var(--ink);}
.btn-mini.ink:hover{background:var(--ink); color:var(--paper);}

.link-back{display:inline-block; margin-bottom:26px; font-family:'IBM Plex Mono', monospace; font-size:.78rem; color:var(--gold-bright);}
.link-back:hover{text-decoration:underline;}

.errorlist{margin-top:16px; padding:11px 13px; font-size:.84rem; border-left:3px solid var(--maroon); background:rgba(122,46,46,0.07); list-style:none;}
.errorlist li{margin-top:4px;}
.errorlist li:first-child{margin-top:0;}

@media (max-width:640px){
  .field-row{grid-template-columns:1fr;}
  .panel-stats{grid-template-columns:1fr;}
  .form-card{padding:28px 22px;}
}

/* ================= APP SHELL (author / admin dashboards) ================= */
.app-body{background:var(--navy-deep);}

.app-shell{display:grid; grid-template-columns:256px 1fr; min-height:100vh;}

.app-sidebar{background:var(--navy-deep); border-right:1px solid var(--line); display:flex; flex-direction:column; padding:26px 0;}
.sidebar-brand{display:flex; align-items:center; gap:12px; padding:0 22px 26px; border-bottom:1px solid var(--line);}
.sidebar-brand .seal{width:38px; height:38px; flex-shrink:0;}
.sidebar-brand-name{font-family:'Fraunces', serif; font-size:1.08rem; font-weight:600; color:var(--paper);}
.sidebar-brand-tag{font-family:'IBM Plex Mono', monospace; font-size:.68rem; text-transform:uppercase; letter-spacing:.08em; margin-top:2px;}
.app-sidebar.author .sidebar-brand-tag{color:var(--teal);}
.app-sidebar.admin .sidebar-brand-tag{color:var(--gold-bright);}

.sidebar-nav{display:flex; flex-direction:column; padding:22px 14px; gap:2px; flex:1;}
.sidebar-nav a{display:flex; align-items:center; gap:11px; padding:11px 14px; border-radius:3px; font-size:.88rem; color:rgba(243,239,226,0.72); transition:.15s;}
.sidebar-nav a .si{width:18px; text-align:center; font-size:.9rem; flex-shrink:0;}
.sidebar-nav a:hover{background:rgba(243,239,226,0.05); color:var(--paper);}
.app-sidebar.author .sidebar-nav a.active{background:rgba(60,128,116,0.16); color:var(--paper); border-left:3px solid var(--teal); padding-left:11px;}
.app-sidebar.admin .sidebar-nav a.active{background:rgba(201,151,62,0.14); color:var(--paper); border-left:3px solid var(--gold); padding-left:11px;}

.sidebar-foot{padding:18px 22px 0; border-top:1px solid var(--line);}
.sidebar-signout{display:block; text-align:center; font-family:'IBM Plex Mono', monospace; font-size:.76rem; text-transform:uppercase; letter-spacing:.05em; padding:10px; border:1px solid var(--line-dark); color:rgba(243,239,226,0.6); border-radius:2px; transition:.15s;}
.sidebar-signout:hover{border-color:var(--maroon); color:var(--maroon); background:rgba(122,46,46,0.08);}

.app-main{display:flex; flex-direction:column; min-width:0;}
.app-topbar{display:flex; justify-content:space-between; align-items:center; padding:20px 34px; border-bottom:1px solid var(--line); background:var(--navy); position:sticky; top:0; z-index:5;}
.app-topbar-title{font-family:'Fraunces', serif; font-size:1.3rem; font-weight:600; color:var(--paper);}
.app-topbar-user{display:flex; align-items:center; gap:10px; font-family:'IBM Plex Mono', monospace; font-size:.82rem; color:rgba(243,239,226,0.75);}
.role-badge{font-size:.66rem; text-transform:uppercase; letter-spacing:.06em; padding:4px 9px; border-radius:20px;}
.role-badge.author{background:rgba(60,128,116,0.18); color:var(--teal);}
.role-badge.admin{background:rgba(201,151,62,0.2); color:var(--gold-bright);}

.app-content{flex:1; padding:34px; background:var(--navy);}
.app-content .wrap{max-width:100%; padding:0;}
.app-content .portal-shell{padding:0;}
.app-content .link-back{display:none;}

@media (max-width:900px){
  .app-shell{grid-template-columns:1fr;}
}

/* ---- sidebar: collapse (desktop) + off-canvas (mobile) controls ---- */
.sidebar-brand{position:relative;}
.sidebar-brand-text{flex:1; min-width:0;}
.sidebar-close-btn,
.sidebar-collapse-btn{display:none; align-items:center; justify-content:center; width:30px; height:30px; background:rgba(243,239,226,0.06); border:1px solid var(--line); border-radius:50%; color:rgba(243,239,226,0.7); cursor:pointer; padding:0; flex-shrink:0; transition:.15s;}
.sidebar-close-btn svg, .sidebar-collapse-btn svg{width:13px; height:13px;}
.sidebar-close-btn:hover{color:var(--paper); border-color:var(--maroon); background:rgba(122,46,46,0.12);}
.sidebar-collapse-btn{display:flex; margin-left:8px;}
.sidebar-collapse-btn:hover{color:var(--paper); border-color:var(--gold); background:rgba(243,239,226,0.04);}
.sidebar-collapse-btn svg{transition:transform .2s;}

.sidebar-hamburger{display:none; flex-direction:column; justify-content:center; gap:4px; width:32px; height:32px; background:none; border:none; cursor:pointer; padding:0;}
.sidebar-hamburger span{display:block; height:2px; width:100%; background:rgba(243,239,226,0.85); border-radius:2px;}
.app-topbar-left{display:flex; align-items:center; gap:16px;}

.sidebar-backdrop{display:none; position:fixed; inset:0; background:rgba(10,17,34,0.65); z-index:40; opacity:0; pointer-events:none; transition:opacity .2s;}

.app-credit{padding:16px 34px 26px; font-family:'IBM Plex Mono', monospace; font-size:.72rem; color:rgba(243,239,226,0.35); text-align:right;}
.app-credit a{color:rgba(243,239,226,0.55); border-bottom:1px solid rgba(243,239,226,0.25);}
.app-credit a:hover{color:var(--gold-bright); border-color:var(--gold-bright);}

.sidebar-nav a .si{display:flex; align-items:center; justify-content:center; width:18px; flex-shrink:0;}
.sidebar-nav a .si svg{width:16px; height:16px;}
.sidebar-nav a.sidebar-signout{margin-top:10px; padding-top:20px; border-top:1px solid var(--line); color:rgba(243,239,226,0.6);}
.sidebar-nav a.sidebar-signout:hover{background:rgba(122,46,46,0.1); color:var(--maroon);}

/* ---- collapsed state (desktop) ---- */
body.sidebar-collapsed .app-shell{grid-template-columns:76px 1fr;}
body.sidebar-collapsed .sidebar-brand-text,
body.sidebar-collapsed .sidebar-nav .sl{display:none;}
body.sidebar-collapsed .sidebar-brand{flex-direction:column; justify-content:center; gap:10px; padding-bottom:18px;}
body.sidebar-collapsed .sidebar-close-btn{display:none !important;}
body.sidebar-collapsed .sidebar-collapse-btn{margin-left:0;}
body.sidebar-collapsed .sidebar-collapse-btn svg{transform:rotate(180deg);}
body.sidebar-collapsed .sidebar-nav a{justify-content:center; padding:11px;}
body.sidebar-collapsed .sidebar-nav a.active{padding-left:11px;}
body.sidebar-collapsed .sidebar-nav a.sidebar-signout{padding:11px;}

@media (max-width:900px){
  .app-sidebar{position:fixed; top:0; left:0; bottom:0; width:270px; z-index:50; transform:translateX(-100%); transition:transform .25s ease; box-shadow:20px 0 50px rgba(0,0,0,0.35); overflow-y:auto;}
  body.sidebar-open .app-sidebar{transform:translateX(0);}
  body.sidebar-open .sidebar-backdrop{display:block; opacity:1; pointer-events:auto;}
  .sidebar-close-btn{display:flex;}
  .sidebar-collapse-btn{display:none;}
  .sidebar-hamburger{display:flex;}
  .app-topbar{padding:16px 20px;}
  .app-content{padding:20px;}
  .app-credit{padding:14px 20px 22px; text-align:center;}
  body.sidebar-collapsed .app-shell{grid-template-columns:1fr;}
}

/* ================= AUTH PAGES (split-screen login/register) ================= */
.auth-body{background:var(--navy);}
.auth-page{min-height:100vh; display:grid; grid-template-columns:1fr 1fr;}

.auth-visual{background:var(--navy-deep); color:var(--paper); padding:44px 52px; display:flex; flex-direction:column; justify-content:space-between; position:relative; overflow:hidden;}
.auth-visual-grid{position:absolute; inset:0; background-image:linear-gradient(rgba(243,239,226,0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(243,239,226,0.045) 1px, transparent 1px); background-size:38px 38px; -webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%); mask-image:radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 75%); pointer-events:none;}
.auth-visual::before{content:""; position:absolute; inset:0; pointer-events:none;}
.auth-visual.author::before{background:radial-gradient(circle at 15% 10%, rgba(60,128,116,0.22), transparent 42%), radial-gradient(circle at 88% 92%, rgba(60,128,116,0.12), transparent 42%);}
.auth-visual.admin::before{background:radial-gradient(circle at 15% 10%, rgba(201,151,62,0.22), transparent 42%), radial-gradient(circle at 88% 92%, rgba(201,151,62,0.12), transparent 42%);}

.auth-visual-brand{display:flex; align-items:center; gap:12px; position:relative; z-index:1;}
.auth-visual-brand .seal{width:36px; height:36px; flex-shrink:0;}
.auth-visual.author .auth-visual-brand{color:var(--teal);}
.auth-visual.admin .auth-visual-brand{color:var(--gold);}
.auth-visual-brand span{font-family:'Fraunces', serif; font-size:1.15rem; font-weight:600; color:var(--paper);}

.auth-visual-body{position:relative; z-index:1; max-width:32ch;}
.auth-visual-eyebrow{font-family:'IBM Plex Mono', monospace; font-size:.74rem; text-transform:uppercase; letter-spacing:.1em;}
.auth-visual.author .auth-visual-eyebrow{color:var(--teal);}
.auth-visual.admin .auth-visual-eyebrow{color:var(--gold-bright);}
.auth-visual-body h1{font-family:'Fraunces', serif; font-size:clamp(1.9rem,2.8vw,2.6rem); font-weight:600; line-height:1.18; margin-top:16px; color:var(--paper);}
.auth-visual-body p{margin-top:18px; color:rgba(243,239,226,0.68); font-size:.96rem; line-height:1.7;}

.auth-feature-list{margin-top:32px; display:flex; flex-direction:column; gap:14px;}
.auth-feature-list li{display:flex; align-items:center; gap:12px; font-size:.9rem; color:rgba(243,239,226,0.88);}
.afl-mark{display:inline-flex; align-items:center; justify-content:center; width:22px; height:22px; border-radius:50%; flex-shrink:0;}
.afl-mark svg{width:11px; height:11px;}
.auth-visual.author .afl-mark{background:rgba(60,128,116,0.22); color:var(--teal);}
.auth-visual.admin .afl-mark{background:rgba(201,151,62,0.24); color:var(--gold-bright);}

.auth-visual-foot{position:relative; z-index:1; font-size:.72rem; color:rgba(243,239,226,0.4); letter-spacing:.04em;}

.auth-form-panel{background:var(--navy); display:flex; flex-direction:column; min-height:100vh; position:relative;}
.auth-form-panel::before{content:""; position:absolute; inset:0; background:radial-gradient(circle at 50% 0%, rgba(243,239,226,0.03), transparent 55%); pointer-events:none;}
.auth-mobile-back{display:none; padding:20px 24px 0; position:relative; z-index:1;}
.auth-form-wrap{flex:1; display:flex; align-items:center; justify-content:center; padding:44px 40px; position:relative; z-index:1;}
.auth-form-wrap .form-card{width:100%; max-width:420px; box-shadow:0 40px 80px -24px rgba(0,0,0,0.55);}
.auth-alt-link{text-align:center; margin-top:24px; font-family:'IBM Plex Mono', monospace; font-size:.8rem; color:rgba(243,239,226,0.55); position:relative; z-index:1;}
.auth-alt-link a{color:var(--gold-bright); border-bottom:1px solid var(--gold-bright); transition:.15s;}
.auth-alt-link a:hover{color:var(--paper); border-color:var(--paper);}
.auth-credit{text-align:center; padding:0 24px 26px; position:relative; z-index:1;}

@media (max-width:860px){
  .auth-page{grid-template-columns:1fr;}
  .auth-visual{display:none;}
  .auth-mobile-back{display:block;}
  .auth-form-wrap{padding:30px 22px;}
}