/* Fated design system ("Washi & Sumi", Japandi): shared by fated.html and Fated_home_interface.html */
:root{
  --bg:#F2EDE4; --surface:#FAF7F1; --ink:#2A2724; --muted:#6E685F; --line:rgba(42,39,36,.14); --mist:#E7E0D4;
  --red:#B8553B; --red-ink:#8F3E2A; --red-soft:rgba(184,85,59,.11); --jade:#5F7A5C; --jade-soft:rgba(107,132,104,.15);
  --amber-soft:#F1E4CC; --amber-ink:#7A5A2A;
  --panel:#2B2825; --panel-ink:#F2EDE4; --panel-muted:#ABA396;
  --shadow:0 1px 0 rgba(42,39,36,.04),0 18px 36px -22px rgba(42,39,36,.38);
  --ease:cubic-bezier(.22,.7,.2,1);
  --radius-lg:20px; --radius-md:14px; --radius-sm:11px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#191815; --surface:#23211E; --ink:#EEE8DE; --muted:#A69E92; --line:rgba(238,232,222,.14); --mist:#2D2A26;
    --red:#CF7457; --red-ink:#E5A084; --red-soft:rgba(207,116,87,.18); --jade:#A9BEA3; --jade-soft:rgba(169,190,163,.16);
    --amber-soft:#3A3122; --amber-ink:#E8C98E; --panel:#12110F;
    --shadow:0 1px 0 rgba(0,0,0,.4),0 18px 36px -20px rgba(0,0,0,.8);
  }
}
:root[data-theme="dark"]{
  --bg:#191815; --surface:#23211E; --ink:#EEE8DE; --muted:#A69E92; --line:rgba(238,232,222,.14); --mist:#2D2A26;
  --red:#CF7457; --red-ink:#E5A084; --red-soft:rgba(207,116,87,.18); --jade:#A9BEA3; --jade-soft:rgba(169,190,163,.16);
  --amber-soft:#3A3122; --amber-ink:#E8C98E; --panel:#12110F;
  --shadow:0 1px 0 rgba(0,0,0,.4),0 18px 36px -20px rgba(0,0,0,.8);
}
*,*::before,*::after{box-sizing:border-box}
html{color-scheme:light dark}
:root[data-theme="light"]{color-scheme:light}
:root[data-theme="dark"]{color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.55 "Figtree",system-ui,-apple-system,"Segoe UI","Noto Sans","Noto Sans CJK SC","Apple SD Gothic Neo",sans-serif;
  -webkit-font-smoothing:antialiased}
body:has(dialog[open]){overflow:hidden}
h1,h2,h3{font-family:"Fraunces","Iowan Old Style",Georgia,serif;font-weight:500;margin:0;line-height:1.08;letter-spacing:-.01em}
p{margin:0}
img{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--red-ink)}
:focus-visible{outline:3px solid var(--red);outline-offset:2px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
[hidden]{display:none!important}

/* brand */
.brand{display:flex;align-items:center;gap:10px;font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:1.35rem;
  background:none;border:0;padding:0;cursor:pointer;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand svg{width:30px;height:30px}

/* buttons, chips, fields */
/* stitched like sashiko: a running stitch inside every button */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:13px 22px;font-weight:800;letter-spacing:.02em;cursor:pointer;
  background:var(--red);color:#FBF7F0;text-decoration:none;box-shadow:0 2px 0 rgba(0,0,0,.16),0 12px 22px -14px var(--red);transition:transform .15s var(--ease),filter .2s ease}
.btn::before{content:"";position:absolute;inset:4px;border:1.5px dashed rgba(251,247,240,.42);border-radius:8px;pointer-events:none}
.btn:hover{filter:brightness(1.06)}
.btn:active{transform:scale(.98)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.ghost::before{border-color:var(--line)}
.btn.ghost:hover{background:var(--mist)}
.btn.small{padding:9px 16px;font-size:.9rem}
.btn.small::before{inset:3px;border-radius:6px}
.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn svg{width:18px;height:18px}
.link{background:none;border:0;padding:0;color:var(--red-ink);font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 13px;font-size:.92rem;cursor:pointer;font-weight:500}
.chip:hover{border-color:var(--muted)}
.chip[aria-pressed="true"]{border-color:var(--red);background:var(--red-soft);color:var(--red-ink);font-weight:700}
.tag{display:inline-block;background:var(--mist);border-radius:999px;padding:4px 11px;font-size:.86rem;font-weight:500}
.tag.jade{background:var(--jade-soft);color:var(--jade)}
.tag.red{background:var(--red-soft);color:var(--red-ink);font-weight:700}
.field{display:grid;gap:6px;min-width:0}
.field label,.field .lbl{font-weight:700;font-size:.95rem}
.field .hint,.hint{color:var(--muted);font-size:.86rem;font-weight:400}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=number],select,textarea{
  width:100%;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius-sm);padding:11px 13px}
textarea{resize:vertical;min-height:84px}
input:focus,select:focus,textarea:focus{border-color:var(--red);outline:none;box-shadow:0 0 0 3px var(--red-soft)}
.err{color:var(--red-ink);font-weight:600;font-size:.92rem;min-height:1.4em}
.pref-note{font-size:.84rem;color:var(--muted)}
.check{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;cursor:pointer}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--red)}
.toggle{display:flex;align-items:center;gap:10px;cursor:pointer;font-weight:600}
.toggle input{width:20px;height:20px;accent-color:var(--red)}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:.86rem}
.divider::before,.divider::after{content:"";flex:1;border-top:1px solid var(--line)}
.steps{display:flex;gap:6px}
.steps i{height:5px;flex:1;border-radius:999px;background:var(--line)}
.steps i.on{background:var(--red)}
.pwrow{position:relative}
.pwrow input{padding-right:64px}
.pwrow button{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--red-ink);font-weight:700;font-size:.85rem;cursor:pointer;padding:6px 8px;border-radius:8px}

/* panels, notices */
.panel{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px}
.stack{display:grid;gap:22px}
.notice{border-radius:var(--radius-md);padding:12px 14px;font-size:.92rem}
.notice.warn{background:var(--amber-soft);color:var(--amber-ink)}
.notice.info{background:var(--jade-soft);color:var(--jade)}
.badge{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--red);color:#fff;
  font-size:.72rem;font-weight:700}

/* avatar: gradient with initial, or photo */
.av{position:relative;display:grid;place-items:center;color:#fff;font-family:"Fraunces",Georgia,serif;font-weight:600;overflow:hidden;flex:none}
.av span{position:relative;z-index:1;text-shadow:0 2px 12px rgba(0,0,0,.18)}
.av::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 20% 10%,rgba(255,255,255,.35),transparent 55%)}
.av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2}
.av.has-photo::after{display:none}

/* dialog */
dialog{border:0;padding:0;border-radius:var(--radius-lg);background:var(--surface);color:var(--ink);
  box-shadow:0 24px 80px rgba(20,18,15,.35);width:min(520px,calc(100% - 24px));max-height:calc(100dvh - 24px);overflow:auto}
dialog.wide{width:min(680px,calc(100% - 24px))}
dialog::backdrop{background:rgba(20,18,15,.5);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fade .3s ease}
dialog[open]{animation:pop-in .45s var(--ease)}
@keyframes fade{from{opacity:0}}
@keyframes pop-in{from{opacity:0;transform:translateY(10px) scale(.985)}}
.dlg{padding:28px;display:grid;gap:16px;position:relative}
.dlg h2{font-size:1.6rem}
.dlg .row{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.dclose{position:absolute;top:12px;right:12px;width:38px;height:38px;border-radius:50%;border:0;background:var(--mist);color:var(--ink);
  cursor:pointer;display:grid;place-items:center;z-index:5}
.dclose svg{width:18px;height:18px}
@media (max-width:560px){.dlg{padding:22px 18px}.panel{padding:20px}}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);
  padding:12px 18px;border-radius:14px;z-index:2000;font-weight:600;font-size:.92rem;line-height:1.4;box-shadow:0 18px 40px -16px rgba(20,18,15,.55);
  width:max-content;max-width:min(440px,calc(100% - 32px));text-align:center;animation:toastin .35s cubic-bezier(.22,.7,.2,1)}
@keyframes toastin{from{opacity:0;transform:translate(-50%,10px)}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}