:root{
  --bg:#07090d;
  --bg-soft:#0d1118;
  --panel:#101722;
  --panel-2:#131c29;
  --panel-3:#172233;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --text:#ecf2ff;
  --muted:#93a0b8;
  --primary:#5b8cff;
  --primary-2:#78a2ff;
  --success:#18a36c;
  --danger:#a33650;
  --shadow:0 24px 80px rgba(0,0,0,.45);
  --radius:24px;
  --paper:#fbfcff;
  --paper-text:#1a2330;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 12% 10%, rgba(91,140,255,.18), transparent 60%),
    radial-gradient(800px 460px at 88% 16%, rgba(111,66,193,.16), transparent 55%),
    linear-gradient(180deg, #091018 0%, #07090d 100%);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a{color:inherit}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit}

.ambient{position:fixed; inset:auto; border-radius:999px; filter:blur(90px); opacity:.35; pointer-events:none; z-index:0}
.ambient-a{width:340px;height:340px;left:-80px;top:70px;background:#2f6dff}
.ambient-b{width:280px;height:280px;right:-60px;top:140px;background:#6f42c1}

.login-body{overflow:hidden}
.login-layout{
  position:relative;
  z-index:1;
  min-height:100vh;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:32px;
  align-items:center;
  padding:40px;
}

.glass-panel,
.premium-card,
.sidebar-card,
.doc-canvas-wrap,
.reader-wrap,
.topbar,
.premium-doc-card{
  background:linear-gradient(180deg, rgba(19,28,41,.92), rgba(12,17,24,.94));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  backdrop-filter:blur(14px);
}

.login-hero-panel{
  padding:42px;
  border-radius:32px;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.04);
  color:#b8c4dd;
  text-transform:uppercase;
  font-size:12px;
  letter-spacing:.18em;
}

.login-hero-panel h1,
.dashboard-hero h1{
  margin:18px 0 14px;
  font-size:clamp(36px, 5vw, 64px);
  line-height:1.02;
}

.login-hero-panel p,
.dashboard-hero p,
.sidebar-card p,
.card-body p{color:var(--muted); line-height:1.7}

.feature-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.feature-pill{
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
}

.login-card{
  width:min(560px,100%);
  margin-inline:auto;
  padding:38px;
  border-radius:32px;
}
.brand-logo{width:min(340px,78%);margin:0 auto 18px;filter:drop-shadow(0 16px 34px rgba(0,0,0,.45))}
.brand-title{color:#bcc8e0;text-align:center;margin-bottom:8px;letter-spacing:.12em;text-transform:uppercase;font-size:12px}
.login-heading{font-size:32px;text-align:center;margin:0 0 24px}

.login-form{display:grid;gap:14px}
.input-label{color:#aebad2;font-size:14px}
input[type="password"],
input[type="search"],
textarea,
.toolbar-select{
  width:100%;
  border:none;
  outline:none;
  color:var(--text);
  background:#0d1520;
  border:1px solid rgba(255,255,255,.08);
  border-radius:16px;
  padding:16px 18px;
  transition:border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}
input:focus, textarea:focus, select:focus{
  border-color:rgba(120,162,255,.7);
  box-shadow:0 0 0 4px rgba(91,140,255,.15);
}

.notice{
  padding:14px 16px;
  border-radius:16px;
  margin-bottom:18px;
  border:1px solid transparent;
}
.notice.danger{background:rgba(163,54,80,.18);border-color:rgba(163,54,80,.38);color:#ffd5df}
.notice.success{background:rgba(24,163,108,.14);border-color:rgba(24,163,108,.34);color:#c8ffe9}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border-radius:16px;
  border:1px solid transparent;
  padding:12px 18px;
  font-weight:700;
  text-decoration:none;
  cursor:pointer;
  transition:transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.btn:hover,.tool-btn:hover{transform:translateY(-1px)}
.btn:active,.tool-btn:active{transform:translateY(0)}
.btn-large{padding:16px 20px}
.btn-primary{
  color:white;
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow:0 12px 30px rgba(91,140,255,.32);
}
.btn-ghost{
  color:var(--text);
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.08);
}
.btn-ghost:hover{background:rgba(255,255,255,.08)}

.topbar{
  position:sticky;
  top:0;
  z-index:30;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin:18px;
  padding:14px 18px;
  border-radius:20px;
}
.topbar-left,.topbar-right{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.crumbs{display:flex;align-items:center;gap:10px;color:#c4d0e8}
.crumb-divider{opacity:.5}

.dashboard-shell{position:relative;z-index:1;max-width:1400px;margin:0 auto;padding:8px 18px 40px}
.dashboard-hero{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:24px;
  padding:34px;
  border-radius:30px;
}
.hero-copy{display:flex;flex-direction:column;justify-content:center}
.hero-brand{display:flex;align-items:center;justify-content:center}
.hero-logo{width:min(420px,100%);filter:drop-shadow(0 20px 40px rgba(0,0,0,.45))}
.hero-meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:18px}
.meta-box{
  min-width:180px;
  padding:16px 18px;
  border-radius:18px;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.08);
}
.meta-box span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}
.meta-box strong{font-size:26px}

.dashboard-controls{margin:22px 0}
.search-input{max-width:420px}

.grid{display:grid;gap:20px}
.premium-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.premium-doc-card{
  position:relative;
  overflow:hidden;
  border-radius:24px;
  text-decoration:none;
  padding:22px;
  min-height:240px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.premium-doc-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%);
  pointer-events:none;
}
.card-icon{font-size:34px}
.card-label{color:#9cb0d7;text-transform:uppercase;letter-spacing:.12em;font-size:12px;margin-bottom:10px}
.card-body h3{margin:0 0 12px;font-size:26px;line-height:1.15}
.card-arrow{font-weight:700;color:#dbe6ff}

.editor-shell{
  position:relative;
  z-index:1;
  max-width:1600px;
  margin:0 auto;
  padding:6px 18px 30px;
  display:grid;
  grid-template-columns:320px minmax(0, 1fr);
  gap:22px;
}
.editor-shell.is-reading{
  max-width:1320px;
  grid-template-columns:minmax(0, 1fr);
}
.editor-shell.is-reading .editor-main{
  width:100%;
  max-width:100%;
}
.editor-shell.is-reading .reader-wrap{
  width:100%;
}
.editor-shell.is-reading .doc-paper{
  width:100%;
  max-width:none;
  margin:0;
}
.doc-sidebar{display:flex;flex-direction:column;gap:18px}
.sidebar-card{border-radius:24px;padding:22px}
.sidebar-logo{width:100%;max-width:180px;margin-bottom:14px}
.sidebar-card h2{margin:14px 0 10px;font-size:26px}
.sidebar-title{font-weight:800;margin-bottom:12px}
.shortcuts-panel ul{margin:0;padding-left:18px;color:#cfdbf5;display:grid;gap:10px}
kbd{
  background:#0a111a;
  border:1px solid rgba(255,255,255,.12);
  border-bottom-width:2px;
  padding:4px 8px;
  border-radius:8px;
  font-size:12px;
}
.meta-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.meta-row:last-child{border-bottom:none}
.meta-row span{color:var(--muted)}

.editor-main{min-width:0}
.editor-topbar,
.reader-toolbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:16px;
  padding:16px;
  border-radius:22px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
}
.toolbar-group{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.toolbar-select{width:auto;min-width:150px;padding:12px 14px;border-radius:14px}
.toolbar-input{width:90px;padding:12px 14px;border-radius:14px;text-align:center;font-weight:700}
.toolbar-fontsize-select{min-width:120px;max-height:44px}
.tool-btn{
  border:none;
  color:var(--text);
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:14px;
  padding:11px 14px;
  cursor:pointer;
  font-weight:700;
}

.doc-canvas-wrap,
.reader-wrap{border-radius:30px;padding:18px}
.doc-canvas-meta{display:flex;justify-content:space-between;gap:12px;color:#a9b8d4;font-size:13px;padding:6px 4px 14px}
.doc-canvas,
.doc-paper{
  background:linear-gradient(180deg, #ffffff, #f6f8fc);
  color:var(--paper-text);
  min-height:72vh;
  border-radius:22px;
  box-shadow:0 22px 60px rgba(0,0,0,.24);
}
.doc-canvas{
  padding:56px 72px;
  outline:none;
  line-height:1.8;
  font-size:16px;
}
.doc-paper{padding:56px 72px}
.reader-title-block h1{margin:10px 0 0}
.doc-title{font-size:40px;line-height:1.08}
.doc-content{font-size:18px;line-height:1.9}
.rich-content h1,.doc-canvas h1{font-size:38px;line-height:1.1;margin:0 0 18px}
.rich-content h2,.doc-canvas h2{font-size:30px;line-height:1.2;margin:28px 0 14px}
.rich-content h3,.doc-canvas h3{font-size:24px;line-height:1.25;margin:22px 0 12px}
.rich-content p,.doc-canvas p{margin:0 0 14px}
.rich-content ul,.rich-content ol,.doc-canvas ul,.doc-canvas ol{margin:0 0 18px 24px}
.rich-content li,.doc-canvas li{margin-bottom:8px}
.rich-content blockquote,.doc-canvas blockquote{
  margin:22px 0;
  padding:16px 18px;
  border-left:4px solid #7ba1ff;
  background:#eef3ff;
  border-radius:0 14px 14px 0;
}
.rich-content hr,.doc-canvas hr{border:none;border-top:1px solid #d7dfef;margin:28px 0}
.doc-canvas [style*="font-size"]{line-height:1.5}

.doc-actions{display:flex;justify-content:flex-end;gap:12px}
.sticky-actions{position:sticky;bottom:12px;margin-top:18px}

@media print{
  body{background:#fff}
  .topbar,.doc-sidebar,.editor-topbar,.reader-toolbar,.sticky-actions,.ambient{display:none!important}
  .editor-shell{display:block;padding:0;margin:0}
  .doc-canvas-wrap,.reader-wrap{background:none;border:none;box-shadow:none;padding:0}
  .doc-canvas,.doc-paper{box-shadow:none;border-radius:0;padding:0;min-height:auto}
}

@media (max-width: 1100px){
  .login-layout,
  .dashboard-hero,
  .editor-shell{grid-template-columns:1fr}
  .hero-brand{order:-1}
}

@media (max-width: 780px){
  .login-layout,
  .dashboard-shell,
  .editor-shell{padding:14px}
  .login-card,.login-hero-panel,.dashboard-hero,.sidebar-card,.doc-canvas-wrap,.reader-wrap{padding:18px}
  .topbar{margin:12px}
  .doc-canvas,.doc-paper{padding:28px 20px}
  .login-hero-panel h1,.dashboard-hero h1{font-size:36px}
  .card-body h3{font-size:22px}
  .doc-title{font-size:30px}
}


.editor-shell.is-reading{max-width:1600px;grid-template-columns:minmax(0,1fr)}
.editor-shell.is-reading .editor-main{max-width:none;margin:0;width:100%}
.editor-shell.is-reading .reader-wrap{background:transparent;border:0;box-shadow:none;padding:0;display:flex;flex-direction:column;align-items:stretch;width:100%}
.editor-shell.is-reading .reader-toolbar{
  position:sticky;
  top:92px;
  z-index:15;
  width:100%;
  background:rgba(8,12,18,.72);
  backdrop-filter:blur(14px);
}
.editor-shell.is-reading .doc-paper{
  width:100%;
  max-width:none;
  margin:0;
}
.editor-shell.is-reading .topbar-right .btn-ghost:first-child{display:none}
.no-copy-view,.no-copy-view *{user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.editor-shell.is-reading .doc-content{font-size:17px}
.editor-shell.is-editing .editor-main{min-width:0}

@media (max-width: 1100px){
  .editor-shell.is-reading .reader-toolbar{top:84px}
}


/* v7 hard fixes */
.editor-shell.is-reading{
  max-width:1600px !important;
  grid-template-columns:minmax(0,1fr) !important;
  align-items:start;
}
.editor-shell.is-reading .editor-main{
  width:100% !important;
  max-width:none !important;
  margin:0 !important;
}
.editor-shell.is-reading .reader-wrap{
  width:100% !important;
  max-width:none !important;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
  padding:0 !important;
}
.editor-shell.is-reading .reader-canvas-wrap,
.editor-shell.is-reading .reader-paper,
.editor-shell.is-reading #readerContent{
  width:100% !important;
  max-width:none !important;
}
.reader-canvas-wrap{
  padding:18px;
}
.reader-paper{
  min-height:72vh;
}
.compact-reader-toolbar{
  position:sticky;
  top:92px;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:16px;
}
.reader-meta-label{
  color:#b9c7e2;
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.reader-controls{display:flex;gap:10px;align-items:center}

.doc-canvas, .doc-paper{
  width:100%;
  max-width:none;
}

@media (max-width: 1100px){
  .compact-reader-toolbar{top:84px}
}