/* =========================================================================
   KYZO WELLNESS — Account / Members area styles
   Shared by Account.html and Library.html
   ========================================================================= */
:root{
  --paper:#f4ede0; --paper-deep:#ede4d2; --paper-soft:#faf5ea;
  --ink:#1c1a17; --ink-soft:#44403a; --ink-faint:#7a7468;
  --rule:#cfc4ad; --rule-soft:#ded3bc;
  --accent:#b85c3c; --accent-deep:#8a4128;
  --serif:"Newsreader","EB Garamond",Georgia,serif;
  --sans:"Manrope",-apple-system,BlinkMacSystemFont,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:var(--ink);color:var(--paper)}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
input{font:inherit;color:inherit}

h1,h2,h3,h4{font-family:var(--serif);font-weight:400;margin:0;color:var(--ink)}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);font-weight:500}
.eyebrow .accent{color:var(--accent)}
.diamond{width:8px;height:8px;background:var(--ink);transform:rotate(45deg);display:inline-block}

/* ----- nav ----- */
.nav{position:sticky;top:0;z-index:50;background:rgba(244,237,224,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--rule)}
.nav-inner{max-width:1200px;margin:0 auto;padding:18px 40px;display:flex;align-items:center;justify-content:space-between}
.kyzo-mark{display:inline-flex;align-items:center;gap:11px;text-decoration:none}
.kyzo-mark .brand-logo{height:46px;width:auto;display:block}
.kyzo-mark .brand-words{display:flex;flex-direction:column;line-height:1;gap:3px}
.kyzo-mark .bn{font-family:var(--serif);font-weight:400;font-size:24px;letter-spacing:.03em;color:var(--ink)}
.kyzo-mark .tag{font-family:var(--mono);font-size:8.5px;letter-spacing:.34em;text-transform:uppercase;color:var(--ink-faint);font-weight:500}
.nav-links{display:flex;gap:28px;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.nav-links a{text-decoration:none}
.nav-links a:hover{color:var(--ink)}
.nav .cta{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;background:var(--ink);color:var(--paper);padding:10px 18px;border:1px solid var(--ink);transition:all 160ms;text-decoration:none}
.nav .cta:hover{background:var(--accent);border-color:var(--accent)}
@media(max-width:680px){.nav-inner{padding:14px 20px}.nav-links a.hide-sm{display:none}}

/* ----- demo banner ----- */
.demo-banner{background:var(--accent);color:var(--paper);font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:8px 16px}
.demo-banner b{font-weight:600}

/* ----- auth layout ----- */
.auth-wrap{max-width:1100px;margin:0 auto;padding:64px 40px 96px;display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:center;min-height:calc(100vh - 160px)}
@media(max-width:900px){.auth-wrap{grid-template-columns:1fr;gap:48px;padding:48px 24px 72px}}

.auth-pitch .eyebrow{margin-bottom:24px}
.auth-pitch h1{font-family:var(--serif);font-weight:300;font-size:clamp(44px,6vw,76px);line-height:.96;letter-spacing:-.03em}
.auth-pitch h1 em{font-style:italic;color:var(--accent)}
.auth-pitch p{font-family:var(--serif);font-weight:300;font-size:20px;line-height:1.5;color:var(--ink-soft);max-width:46ch;margin:24px 0 0}
.auth-pitch p em{font-style:italic;color:var(--ink)}
.pitch-list{list-style:none;padding:0;margin:36px 0 0;border-top:1px solid var(--rule)}
.pitch-list li{display:grid;grid-template-columns:28px 1fr;gap:14px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--rule-soft);font-family:var(--serif);font-size:18px}
.pitch-list li .ix{font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--accent)}

/* ----- auth card ----- */
.auth-card{background:var(--paper-soft);border:1px solid var(--ink);padding:40px 38px;box-shadow:0 30px 70px rgba(0,0,0,.14)}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--ink);margin-bottom:32px}
.auth-tabs button{padding:13px 0;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);background:transparent;transition:all 160ms}
.auth-tabs button.on{background:var(--ink);color:var(--paper)}
.auth-card h2{font-family:var(--serif);font-weight:300;font-size:32px;line-height:1.05;letter-spacing:-.02em;margin-bottom:6px}
.auth-card h2 em{font-style:italic}
.auth-card .sub{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--ink-soft);margin-bottom:28px}

.field{margin-bottom:20px}
.field label{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:8px}
.field input{width:100%;background:transparent;border:0;border-bottom:1px solid var(--ink);padding:9px 0 8px;font-family:var(--serif);font-size:18px;color:var(--ink);outline:none}
.field input::placeholder{color:var(--ink-faint);font-style:italic}
.field input:focus{border-bottom-color:var(--accent)}
.field.key input{font-family:var(--mono);font-size:15px;letter-spacing:.05em}

.btn-solid{display:block;width:100%;margin-top:30px;padding:16px 0;background:var(--ink);color:var(--paper);border:1px solid var(--ink);font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;cursor:pointer;transition:all 180ms}
.btn-solid:hover{background:var(--accent);border-color:var(--accent)}
.auth-alt{margin-top:22px;text-align:center;font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}
.auth-alt a{color:var(--accent);text-decoration:none}
.err{margin-top:16px;font-family:var(--mono);font-size:11px;letter-spacing:.04em;color:var(--accent-deep);background:rgba(184,92,60,.1);border:1px solid var(--accent);padding:10px 14px;display:none}
.err.show{display:block}
.divider{display:flex;align-items:center;gap:16px;margin:28px 0;color:var(--ink-faint);font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--rule)}

/* ----- library ----- */
.lib-wrap{max-width:1100px;margin:0 auto;padding:56px 40px 96px}
@media(max-width:680px){.lib-wrap{padding:40px 22px 72px}}
.lib-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;border-bottom:2px solid var(--ink);padding-bottom:28px;margin-bottom:48px}
.lib-head h1{font-family:var(--serif);font-weight:300;font-size:clamp(36px,5vw,60px);line-height:.98;letter-spacing:-.025em}
.lib-head h1 em{font-style:italic}
.lib-greeting{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:14px}

.lib-grid{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
@media(max-width:760px){.lib-grid{grid-template-columns:1fr;gap:36px}}

.product-cover{background:var(--ink);color:var(--paper);padding:30px 26px;display:flex;flex-direction:column;justify-content:space-between;min-height:400px;box-shadow:0 24px 50px rgba(0,0,0,.22);position:relative}
.product-cover::after{content:"";position:absolute;inset:12px;border:1px solid rgba(244,237,224,.16);pointer-events:none}
.product-cover .top{font-family:var(--mono);font-size:8px;letter-spacing:.26em;text-transform:uppercase;opacity:.7}
.product-cover .title{font-family:var(--serif);font-weight:300;font-size:50px;line-height:.86;letter-spacing:-.03em}
.product-cover .title em{font-style:italic;color:var(--accent)}
.product-cover .sub{font-family:var(--serif);font-style:italic;font-size:12px;line-height:1.4;opacity:.72;margin-top:12px}
.product-cover .foot{font-family:var(--mono);font-size:8px;letter-spacing:.2em;text-transform:uppercase;opacity:.55;display:flex;justify-content:space-between}

.product-detail .eyebrow{margin-bottom:14px}
.product-detail h2{font-family:var(--serif);font-weight:300;font-size:40px;line-height:1;letter-spacing:-.02em;margin-bottom:8px}
.product-detail h2 em{font-style:italic}
.product-detail .owned{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:24px}
.product-detail p{font-family:var(--serif);font-size:17px;line-height:1.6;color:var(--ink-soft);max-width:54ch}
.detail-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.btn-open{display:inline-flex;align-items:center;gap:12px;padding:17px 30px;background:var(--ink);color:var(--paper);border:1px solid var(--ink);font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;transition:all 180ms}
.btn-open:hover{background:var(--accent);border-color:var(--accent)}
.btn-open .arrow{font-family:var(--serif);font-style:italic;font-size:18px}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;padding:17px 26px;background:transparent;color:var(--ink);border:1px solid var(--ink);font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;transition:all 180ms}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}

.meta-rows{margin-top:40px;border-top:1px solid var(--rule)}
.meta-rows .row{display:grid;grid-template-columns:160px 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--rule-soft);font-size:14px}
.meta-rows .row .k{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);padding-top:3px}
.meta-rows .row .v{font-family:var(--serif);font-size:17px}

.empty{border:1px dashed var(--rule);padding:48px 40px;text-align:center}
.empty h3{font-family:var(--serif);font-weight:300;font-size:28px;margin-bottom:10px}
.empty p{font-family:var(--serif);font-style:italic;color:var(--ink-soft);margin-bottom:24px}

footer{padding:40px 0;border-top:1px solid var(--rule)}
.foot-inner{max-width:1200px;margin:0 auto;padding:0 40px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}
.foot-inner a{text-decoration:none}.foot-inner a:hover{color:var(--ink)}