/* Pressdown — app chrome. The email itself is styled inline by the compiler;
   this file only styles the workspace around it. Token-driven: the brand
   theme is the default (:root); [data-chrome="bw"] is the black-and-white
   alternate. Components reference vars only — never hardcode a color. */

:root{
  --bg:#efe9dc;              /* warm linen "paper" — writer-native ground */
  --panel:#fffdf6;
  --ink:#2b2620;             /* warm near-black */
  --muted:#7a6f5b;           /* warm muted brown */
  --line:#ddd5c2;
  --accent:#3C6E9F;          /* ocean blue — now an accent, not the ground */
  --accent-soft:#e7edf3;
  --danger:#b5402f;
  --key-edge:rgba(43,38,32,.24);   /* typewriter keycap side wall */
  /* Illustration palette (accents) */
  --night:#3C6E9F;           /* sky blue */
  --pink:#EF9BA3;            /* umbrella / cloud coral */
  --green:#3FA15B;           /* hills / trousers */
  --cream:#F4EEDC;           /* stars / paper highlight */
  /* Riso patterns, token-driven so they flip with the theme */
  --speckle:radial-gradient(rgba(244,238,220,.55) 1px, transparent 1.7px);
  --speckle-ink:radial-gradient(rgba(43,38,32,.09) 1px, transparent 1.7px);
  --dash:repeating-linear-gradient(135deg, rgba(20,20,30,.045) 0 2px, transparent 2px 7px);
  --shadow:0 1px 2px rgba(20,20,30,.06);
  --shadow-lg:0 16px 48px rgba(20,20,30,.18);
  --radius:8px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:"SF Mono",SFMono-Regular,ui-monospace,Menlo,Consolas,monospace;
  --topbar:54px;
  --statusbar:30px;
}
/* Black-and-white alternate theme — same patterns, monochrome ink. */
html[data-chrome="bw"]{
  --bg:#f4f4f4;
  --panel:#ffffff;
  --ink:#161616;
  --muted:#6e6e6e;
  --line:#dadada;
  --accent:#1c1c1c;
  --accent-soft:#ededed;
  --danger:#5a5a5a;
  --key-edge:rgba(0,0,0,.26);
  --night:#2a2a2a;
  --pink:#9a9a9a;
  --green:#7a7a7a;
  --cream:#f0f0f0;
  --speckle:radial-gradient(rgba(255,255,255,.5) 1px, transparent 1.7px);
  --speckle-ink:radial-gradient(rgba(0,0,0,.05) 1px, transparent 1.7px);
  --dash:repeating-linear-gradient(135deg, rgba(0,0,0,.045) 0 2px, transparent 2px 7px);
  --shadow:0 1px 2px rgba(0,0,0,.07);
}
/* Scrollbars follow the theme — Firefox (WebKit handled below via tokens). */
html{scrollbar-color:var(--line) var(--panel);scrollbar-width:thin}

*{box-sizing:border-box}
/* The UA [hidden] rule has the same specificity as our .panel-wrap/.menu-pop
   class rules, which set display:flex — so author order would otherwise keep
   them visible. Force the attribute to win. */
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  display:flex;flex-direction:column;overflow:hidden;
  font-size:14px;-webkit-font-smoothing:antialiased;
}

/* ---- Topbar ---- */
.topbar{
  height:var(--topbar);flex:0 0 auto;display:flex;align-items:center;gap:18px;
  padding:0 16px;background:var(--panel);border-bottom:1px solid var(--line);
}
.logo{
  display:flex;align-items:center;gap:7px;font-weight:700;font-size:16px;
  color:var(--ink);text-decoration:none;letter-spacing:-.02em;white-space:nowrap;
}
.logo-img{width:22px;height:22px;display:block;border-radius:5px;flex-shrink:0}
.logo-img.foot{width:16px;height:16px;border-radius:4px;margin-right:2px}
.issue-id{display:flex;align-items:center;gap:8px;flex:1;min-width:0}
.issue-name{
  flex:0 1 280px;background:transparent;border:1px solid var(--line);
  color:var(--ink);font:inherit;font-weight:600;padding:6px 8px;border-radius:6px;
}
.issue-name:hover{border-color:var(--line)}
.issue-name:focus{outline:none;border-color:var(--accent);background:var(--bg)}
.issue-name.needs-name{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.issue-no{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}
.topbar-controls{display:flex;align-items:center;gap:10px}
.topbar-sep{width:1px;height:20px;background:var(--line);flex-shrink:0}
.sel{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px}
.sel select{
  font:inherit;font-size:13px;color:var(--ink);background:var(--bg);
  border:1px solid var(--line);border-radius:6px;padding:5px 6px;max-width:170px;
}

/* ---- Buttons ---- */
/* Typewriter keycap: raised cap with a top gloss and a depth wall; presses
   straight down on :active. Shared by landing + app for one feel. */
.btn{
  font:inherit;font-size:13px;font-weight:600;letter-spacing:.01em;
  border:1px solid var(--line);background:var(--panel);color:var(--ink);
  padding:8px 16px;border-radius:10px;cursor:pointer;white-space:nowrap;
  text-decoration:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),
             0 2px 0 var(--key-edge),
             0 4px 7px rgba(20,20,30,.14);
  transition:transform .06s ease, box-shadow .12s ease,
             background .12s, border-color .12s, filter .12s;
}
.btn:hover{
  border-color:var(--accent);transform:translateY(-1px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.55),
             0 3px 0 var(--key-edge),
             0 7px 12px rgba(20,20,30,.18);
}
.btn:active{
  transform:translateY(2px);
  box-shadow:inset 0 2px 4px rgba(20,20,30,.22),
             0 1px 1px rgba(20,20,30,.16);
}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{background:var(--panel)}
/* Link-style action — not a keycap. */
.btn-tertiary{
  border:none;background:none;color:var(--accent);padding:5px 7px;
  font-weight:inherit;letter-spacing:normal;box-shadow:none;
}
.btn-tertiary:hover,.btn-tertiary:active{transform:none;box-shadow:none}
.btn-tertiary.danger{color:var(--danger)}
.btn.wide{width:100%;margin-top:10px}
.icon-btn{
  border:none;background:none;color:var(--muted);font-size:14px;cursor:pointer;
  padding:4px 7px;border-radius:6px;
}
.icon-btn:hover{background:var(--bg);color:var(--ink)}
.linklike{border:none;background:none;color:var(--accent);cursor:pointer;font:inherit;padding:0;text-decoration:underline}

/* ---- Segmented + menu ---- */
.seg{display:flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.seg-btn{
  font:inherit;font-size:12px;border:none;background:var(--panel);color:var(--muted);
  padding:7px 12px;cursor:pointer;
}
.seg-btn.on{background:var(--accent-soft);color:var(--accent);font-weight:600}
.menu{position:relative}
.menu-pop{
  position:absolute;right:0;top:calc(100% + 6px);background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  min-width:210px;padding:6px;z-index:50;display:flex;flex-direction:column;
}
.menu-pop button,.menu-pop a{
  text-align:left;font:inherit;font-size:13px;border:none;background:none;
  color:var(--ink);padding:8px 10px;border-radius:6px;cursor:pointer;text-decoration:none;display:block;
}
.menu-pop button:hover,.menu-pop a:hover{background:var(--bg)}
.menu-pop hr{border:none;border-top:1px solid var(--line);margin:5px 4px}

/* ---- Workspace split ---- */
.workspace{flex:1 1 auto;display:grid;grid-template-columns:50% 6px 1fr;min-height:0}
.pane{display:flex;flex-direction:column;min-width:0;min-height:0}
.editor-pane{background:var(--panel);border-right:1px solid var(--line);position:relative}
.splitter{background:var(--line);cursor:col-resize}
.splitter:hover{background:var(--accent)}

.subject-row{
  display:flex;align-items:center;gap:10px;padding:0 14px;border-bottom:1px solid var(--line);
  background:var(--panel);
}
.subject-lbl{
  font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  color:var(--muted);flex-shrink:0;user-select:none;
}
.subject-inp{
  flex:1;border:none;background:transparent;font-size:14px;color:var(--ink);
  font-family:inherit;outline:none;padding:10px 0;min-width:0;
}
.subject-inp::placeholder{color:var(--muted);opacity:.6}
.subject-count{
  font-size:11px;font-weight:600;color:var(--muted);flex-shrink:0;
  min-width:20px;text-align:right;transition:color .15s;
}
.subject-count.warn{color:#d97706}
.subject-count.over{color:var(--danger)}

.toolbar{
  display:flex;align-items:center;gap:4px;padding:8px 14px;border-bottom:1px solid var(--line);
}
.toolbar button{
  font:inherit;font-size:13px;min-width:32px;border:1px solid var(--line);
  background:var(--panel);color:var(--ink);border-radius:6px;padding:5px 9px;cursor:pointer;
}
.toolbar button:hover{border-color:var(--accent);color:var(--accent)}
.tb-hint{margin-left:auto;color:var(--muted);font-size:12px}
.tb-fnr-btn{
  border:none;background:none;font:inherit;font-size:12px;color:var(--muted);
  cursor:pointer;padding:0;
}
.tb-fnr-btn:hover{color:var(--accent)}
.tb-fnr-btn.on{color:var(--accent)}
kbd{
  font-family:var(--mono);font-size:11px;background:var(--bg);border:1px solid var(--line);
  border-radius:4px;padding:1px 5px;
}
.ed-label,.pv-label{
  display:flex;align-items:center;gap:7px;padding:9px 16px;font-size:12px;
  color:var(--muted);border-bottom:1px solid var(--line);
}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.eye{color:var(--accent)}
.clip-warn{margin-left:auto;color:var(--danger);font-weight:600}

.md{
  flex:1;border:none;outline:none;resize:none;background:var(--panel);color:var(--ink);
  padding:22px 26px;font-family:var(--mono);font-size:14px;line-height:1.7;
}
.md::placeholder{color:var(--muted);opacity:.7}

/* ---- Preview ---- */
.preview-pane{background:var(--bg)}
.pv-label{background:var(--panel)}
.pv-stage{
  flex:1;overflow:auto;display:flex;justify-content:center;padding:22px;
  background-image:var(--speckle-ink);background-size:22px 22px;
}
.pv-stage iframe{
  width:100%;max-width:680px;height:100%;min-height:100%;border:none;
  background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);
}
.pv-stage.mobile iframe{
  max-width:375px;width:375px;border-radius:22px;
  border:8px solid #222;box-shadow:var(--shadow-lg);
}

/* ---- Status bar ---- */
.statusbar{
  height:var(--statusbar);flex:0 0 auto;display:flex;align-items:center;gap:20px;
  padding:0 18px;background:var(--panel);border-top:1px solid var(--line);
  font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;
}
.st-spacer{flex:1}
.st-saved{transition:color .2s}
.st-saved.on{color:var(--accent);font-weight:600}

/* ---- Slide-over panel ---- */
.panel-wrap{position:fixed;inset:0;z-index:100;display:flex;justify-content:flex-end}
.panel-scrim{position:absolute;inset:0;background:rgba(15,17,22,.42)}
.panel{
  position:relative;width:min(460px,92vw);background:var(--panel);
  display:flex;flex-direction:column;box-shadow:var(--shadow-lg);
  animation:slide .18s ease-out;
}
@keyframes slide{from{transform:translateX(20px);opacity:.6}to{transform:none;opacity:1}}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid var(--line);
}
.panel-head h2{margin:0;font-size:16px}
.panel-body{padding:18px 20px;overflow:auto;flex:1}
.panel-lead{color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 16px}
.muted{color:var(--muted)}

.card-list{display:flex;flex-direction:column;gap:8px}
.row-card{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;
}
.row-card strong{display:block;font-size:14px}
.row-subject{display:block;font-size:13px;color:var(--ink);margin-top:3px;font-style:italic;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:320px}
.row-sub{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.row-actions{display:flex;gap:2px;flex-shrink:0}

/* ---- Forms ---- */
.form{display:flex;flex-direction:column;gap:14px}
.form label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--muted)}
.form input,.form select,.form textarea{
  font:inherit;font-size:14px;color:var(--ink);background:var(--bg);
  border:1px solid var(--line);border-radius:6px;padding:8px 10px;
}
.form input[type=color]{padding:3px;height:38px;width:44px;cursor:pointer}
.color-field{display:flex;align-items:center;gap:8px}
.color-field input[type=color]{flex-shrink:0}
.color-hex{flex:1;font-family:var(--mono);font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.form input[type=file]{padding:6px;font-size:12px}
.form textarea{font-family:var(--mono);font-size:13px;line-height:1.6;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fl{border:1px solid var(--line);border-radius:var(--radius);padding:12px}
.fl legend{font-size:12px;color:var(--muted);padding:0 6px}
.fl-row{display:grid;grid-template-columns:1fr 1.4fr auto;gap:6px;margin-bottom:6px}
.logo-prev img{max-height:38px;max-width:160px;border:1px solid var(--line);border-radius:4px}
.form-actions{display:flex;gap:8px;margin-top:6px}
.search{
  width:100%;font:inherit;font-size:14px;color:var(--ink);background:var(--bg);
  border:1px solid var(--line);border-radius:6px;padding:9px 12px;margin-bottom:14px;
}
.search:focus{outline:none;border-color:var(--accent)}

/* ---- Slash menu ---- */
.slash-menu{
  position:absolute;left:26px;bottom:54px;z-index:30;min-width:260px;max-height:280px;
  overflow:auto;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:5px;
}
.slash-item{
  display:flex;flex-direction:column;gap:2px;width:100%;text-align:left;
  border:none;background:none;font:inherit;color:var(--ink);
  padding:8px 10px;border-radius:6px;cursor:pointer;
}
.slash-item.sel,.slash-item:hover{background:var(--accent-soft)}
.slash-top{display:flex;align-items:center;gap:10px}
.slash-cmd{font-family:var(--mono);font-size:12px;color:var(--accent);min-width:64px}
.slash-name{font-size:13px;color:var(--muted)}
.slash-preview{
  font-size:11px;color:var(--muted);opacity:.7;font-family:var(--mono);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:230px;
}
.slash-empty{padding:10px;font-size:13px;color:var(--muted)}

/* ---- Find & Replace ---- */
.fnr{
  padding:10px 14px;border-bottom:1px solid var(--line);background:var(--panel);
  display:flex;flex-direction:column;gap:7px;
}
.fnr-row{display:flex;align-items:center;gap:6px}
.fnr-input{
  flex:1;font:inherit;font-size:13px;color:var(--ink);background:var(--bg);
  border:1px solid var(--line);border-radius:6px;padding:6px 9px;
}
.fnr-input:focus{outline:none;border-color:var(--accent)}
.fnr-nav{padding:6px 10px!important;min-width:0}
.fnr-count{font-size:11px;color:var(--muted);white-space:nowrap;min-width:52px;text-align:center}

/* ---- Image drag-over ---- */
.md.drag-over{outline:2px dashed var(--accent);outline-offset:-2px;background:var(--accent-soft)}

/* ---- Cheatsheet ---- */
.st-cheat{
  border:none;background:none;color:var(--muted);font:inherit;font-size:11.5px;
  cursor:pointer;padding:0;text-decoration:underline;text-decoration-style:dotted;
  text-underline-offset:2px;
}
.st-cheat:hover{color:var(--ink)}
.cheat-sheet{
  position:fixed;left:50%;bottom:calc(var(--statusbar) + 8px);transform:translateX(-50%);
  z-index:150;background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);
  width:min(560px,calc(100vw - 32px));padding:16px 20px;
  animation:slide .16s ease-out;
}
.cheat-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.cheat-head span{font-weight:600;font-size:14px}
.cheat-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.cheat-row{display:flex;gap:10px;align-items:baseline;padding:5px 6px;border-radius:4px}
.cheat-row:hover{background:var(--bg)}
.cheat-syn{font-family:var(--mono);font-size:12px;color:var(--accent);min-width:140px;flex-shrink:0}
.cheat-desc{font-size:12px;color:var(--muted)}

/* ---- Toast ---- */
.toast{
  position:fixed;left:50%;bottom:46px;transform:translateX(-50%) translateY(8px);
  background:var(--ink);color:var(--bg);font-size:13px;padding:10px 18px;
  border-radius:999px;box-shadow:var(--shadow-lg);opacity:0;z-index:200;
  transition:opacity .18s,transform .18s;pointer-events:none;
}
.toast.show{opacity:1;transform:translateX(-50%)}

/* ---- Confirm dialog ---- */
.confirm-overlay{
  position:fixed;inset:0;background:rgba(20,18,14,.45);z-index:300;
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(2px);
}
.confirm-box{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);padding:28px 28px 22px;max-width:400px;width:calc(100% - 48px);
}
.confirm-msg{
  margin:0 0 22px;font-size:15px;line-height:1.6;color:var(--ink);
}
.confirm-actions{display:flex;justify-content:flex-end;gap:10px}

/* ---- Consent banner ---- */
.consent{
  position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
  z-index:300;width:min(680px,calc(100vw - 32px));
  display:flex;align-items:center;gap:18px;flex-wrap:wrap;
  background:var(--panel);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:14px 18px;
}
.consent-text{margin:0;flex:1 1 320px;font-size:13px;line-height:1.55;color:var(--muted)}
.consent-text a{color:var(--accent)}
.consent-actions{display:flex;gap:8px;margin-left:auto}

::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px;border:3px solid var(--panel)}
::-webkit-scrollbar-track{background:var(--panel)}

/* ---- Landing page ---- */
/* Warm linen ground (writer-native). The illustration colors are accents
   only. All CSS — no image fetched. */
body.landing{
  overflow:auto;display:block;color:var(--ink);
  background:var(--bg);position:relative;
}
/* Animated speckle: a fixed grain layer that drifts slowly and twinkles
   very gently. Kept well below text contrast so copy stays readable, and
   behind all content (z-index:-1). */
body.landing::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:var(--speckle-ink);background-size:26px 26px;
  animation:starDrift 80s linear infinite,
            starTwinkle 7s ease-in-out infinite alternate;
}
@keyframes starDrift{from{background-position:0 0}to{background-position:0 520px}}
@keyframes starTwinkle{from{opacity:.35}to{opacity:.7}}
@media (prefers-reduced-motion:reduce){
  body.landing::before{animation:none;opacity:.5}
}
/* Interactive canvas starfield (js/landing.js): repels dots from the cursor.
   When active it replaces the CSS speckle so dots aren't drawn twice. The
   CSS ::before stays as the no-JS fallback. */
.stars{position:fixed;inset:0;z-index:-1;pointer-events:none;display:block}
html.canvas-stars body.landing::before{display:none}
.land-nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 24px;max-width:1080px;margin:0 auto;
}
.land-nav a{color:var(--ink);text-decoration:none}
.land-nav .nav-links{display:flex;align-items:center;gap:22px;font-size:13px}
.land-nav .nav-links a{color:var(--muted)}
.land-nav .nav-links a:hover{color:var(--ink)}
.land-hero{
  position:relative;
  max-width:760px;margin:0 auto;padding:88px 24px 64px;text-align:center;
}
.land-kicker{
  position:relative;font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);font-weight:700;margin:0 0 18px;
}
.land-hero h1{
  position:relative;font-size:46px;line-height:1.1;letter-spacing:-.03em;
  margin:0 0 18px;color:var(--ink);
}
.land-lead{
  position:relative;font-size:21px;line-height:1.5;font-weight:600;
  color:var(--ink);max-width:600px;margin:0 auto 16px;letter-spacing:-.01em;
}
.land-hero .pitch{
  position:relative;font-size:15px;line-height:1.6;color:var(--muted);
  max-width:520px;margin:0 auto 32px;
}
.land-cta{position:relative;display:flex;gap:12px;justify-content:center;align-items:center}
.btn-lg{font-size:15px;padding:12px 26px;border-radius:var(--radius)}
/* Dark editorial CTA — confident on the warm paper. */
.land-hero .btn-primary{background:var(--ink);border-color:var(--ink);color:var(--cream)}
.land-hero .btn-primary:hover{filter:brightness(1.12)}
.land-fineprint{position:relative;margin:18px 0 0;font-size:12.5px;color:var(--muted)}
.land-features{
  max-width:980px;margin:0 auto;padding:48px 24px 96px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
}
.feat{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--panel);padding:22px;
}
.feat .feat-mark{color:var(--muted);font-size:13px}
.feat h3{font-size:15px;margin:10px 0 7px;letter-spacing:-.01em}
.feat p{margin:0;font-size:13.5px;line-height:1.62;color:var(--muted)}
.land-foot{
  position:relative;max-width:760px;margin:0 auto;
  padding:62px 24px 38px;text-align:center;
  font-size:12.5px;color:var(--muted);line-height:1.7;
}
/* Faint dotted divider — echoes the starfield speckle, fades at the ends. */
.land-foot::before{
  content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);
  width:min(420px,72%);height:6px;
  background-image:radial-gradient(var(--line) 1.3px, transparent 1.6px);
  background-size:14px 6px;background-position:center;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 28%,#000 72%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 28%,#000 72%,transparent);
}
.land-foot a{color:var(--accent);text-decoration:none}

/* ---- Collaboration ---- */
.collab-status{
  font-size:11.5px;color:var(--accent);font-weight:600;white-space:nowrap;
  animation:collab-pulse 2.4s ease-in-out infinite;
}
@keyframes collab-pulse{0%,100%{opacity:1}50%{opacity:.5}}
.platform-note{
  padding:6px 18px;background:var(--accent-soft);
  border-bottom:1px solid var(--line);font-size:12px;
  color:var(--muted);line-height:1.5;flex:0 0 auto;
}
.collab-banner{
  display:flex;align-items:center;gap:12px;padding:9px 18px;
  background:var(--accent-soft);border-bottom:1px solid var(--line);
  font-size:13px;color:var(--accent);flex:0 0 auto;
}
#collabBannerMsg{flex:1}
.collab-url-row{display:flex;gap:7px;align-items:center}
.collab-url-input{
  flex:1;font:inherit;font-size:12px;font-family:var(--mono);
  color:var(--ink);background:var(--bg);border:1px solid var(--line);
  border-radius:6px;padding:7px 10px;min-width:0;
}
.collab-url-input:focus{outline:none;border-color:var(--accent)}
.collab-perm-row{
  display:flex;align-items:center;justify-content:space-between;
  border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;
  font-size:13px;
}
.collab-waiting{color:var(--muted)!important;font-style:italic}

/* ---- Platform strip ---- */
.platform-strip{
  position:relative;display:flex;align-items:center;justify-content:center;
  flex-wrap:wrap;gap:8px;margin-top:22px;
}
.platform-label{font-size:12px;color:var(--muted);margin-right:2px}
.platform-pill{
  font-size:12px;font-weight:600;color:var(--muted);
  background:var(--panel);border:1px solid var(--line);
  border-radius:999px;padding:4px 13px;letter-spacing:.01em;
}

/* ---- Workspace mockup ---- */
.hero-mockup{
  max-width:900px;margin:44px auto 0;padding:0 24px;
  user-select:none;pointer-events:none;
}
.hero-mockup>*{
  border:1px solid var(--line);border-radius:10px;overflow:hidden;
  box-shadow:var(--shadow-lg);
}
.hm-bar{
  height:40px;background:var(--panel);border-bottom:1px solid var(--line);
  display:flex;align-items:center;padding:0 14px;gap:10px;
}
.hm-dots{display:flex;gap:6px;align-items:center}
.hm-dot{width:10px;height:10px;border-radius:50%}
.hm-dot:nth-child(1){background:#ff5f57}
.hm-dot:nth-child(2){background:#ffbd2e}
.hm-dot:nth-child(3){background:#28c840}
.hm-logo-sm{font-size:12px;font-weight:700;color:var(--ink)}
.hm-logo-sm span{color:var(--accent)}
.hm-bar-right{margin-left:auto;display:flex;gap:6px}
.hm-chip{
  font-size:11px;font-weight:600;padding:3px 10px;
  border:1px solid var(--line);border-radius:6px;
  background:var(--bg);color:var(--muted);
}
.hm-chip-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.hm-panes{display:grid;grid-template-columns:1fr 1fr;height:300px}
.hm-pane{display:flex;flex-direction:column;overflow:hidden}
.hm-pane-label{
  font-size:11px;color:var(--muted);padding:7px 14px;
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:6px;flex-shrink:0;background:var(--panel);
}
.hm-dot-sm{width:7px;height:7px;border-radius:50%;background:var(--accent)}
.hm-eye{color:var(--accent);font-size:11px}
.hm-ed{background:var(--panel);border-right:1px solid var(--line)}
.hm-pv{background:var(--bg)}
.hm-code{
  flex:1;padding:14px 16px;font-family:var(--mono);font-size:11.5px;
  line-height:1.85;overflow:hidden;color:var(--ink);
}
.hm-md-h1{color:var(--accent);font-weight:600}
.hm-md-h2{color:var(--accent);font-weight:600}
.hm-md-bold{font-weight:700}
.hm-md-bq{color:var(--muted);padding-left:8px;border-left:2px solid var(--line)}
.hm-md-link{color:var(--accent);text-decoration:underline}
.hm-email{
  flex:1;padding:14px 16px;overflow:hidden;background:#fff;font-size:12.5px;
}
.hm-e-h1{font-size:17px;font-weight:700;color:#1f2328;margin-bottom:8px;line-height:1.3}
.hm-e-h2{
  font-size:11px;font-weight:700;color:#1f2328;
  text-transform:uppercase;letter-spacing:.06em;margin:10px 0 6px;
}
.hm-e-p{color:#3d3d3d;line-height:1.65;margin-bottom:8px}
.hm-e-ol{color:#3d3d3d;line-height:1.9;margin-bottom:8px}
.hm-e-bq{
  border-left:3px solid #3C6E9F;padding:6px 12px;
  color:#666;font-style:italic;margin:10px 0;background:#f8fafc;
}
.hm-e-link{color:#3C6E9F;text-decoration:underline}

/* ---- Step flow ---- */
.land-steps{
  max-width:900px;margin:52px auto 0;padding:0 24px;
  display:flex;align-items:flex-start;gap:0;
}
.step{
  flex:1;display:flex;flex-direction:column;align-items:center;
  text-align:center;gap:12px;padding:0 12px;
}
.step-num{
  width:36px;height:36px;border-radius:50%;
  background:var(--ink);color:var(--bg);
  font-size:14px;font-weight:700;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.step-body strong{display:block;font-size:14px;color:var(--ink);margin-bottom:4px;letter-spacing:-.01em}
.step-body span{font-size:13px;color:var(--muted);line-height:1.5}
.step-arrow{
  color:var(--muted);font-size:18px;padding-top:9px;
  flex-shrink:0;align-self:flex-start;margin-top:8px;
}

/* ---- Closing section ---- */
.land-close{
  text-align:center;padding:72px 24px 80px;
}
.land-close-line{
  font-size:22px;font-weight:600;letter-spacing:-.02em;
  color:var(--ink);margin:0 0 28px;line-height:1.3;
}

/* ---- Landing demo ---- */
.land-demo{max-width:1080px;margin:52px auto 0;padding:0 24px 80px}
.land-demo-kicker{
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);font-weight:700;margin:0 0 20px;text-align:center;
}
.demo-wrap{
  display:grid;grid-template-columns:1fr 1fr;
  border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-lg);height:400px;
}
.demo-ed{display:flex;flex-direction:column;background:var(--panel);border-right:1px solid var(--line)}
.demo-pv{display:flex;flex-direction:column;background:var(--bg)}
.demo-bar{
  display:flex;align-items:center;gap:7px;padding:8px 14px;font-size:12px;
  color:var(--muted);border-bottom:1px solid var(--line);background:var(--panel);flex-shrink:0;
}
.demo-textarea{
  flex:1;border:none;outline:none;resize:none;background:var(--panel);color:var(--ink);
  padding:16px 18px;font-family:var(--mono);font-size:13px;line-height:1.65;
}
.demo-stage{flex:1;overflow:auto;padding:16px;display:flex;justify-content:center}
.demo-stage iframe{width:100%;border:none;background:#fff;border-radius:6px;box-shadow:var(--shadow)}
.demo-note{text-align:center;margin:14px 0 0;font-size:13px;color:var(--muted)}
.demo-note a{color:var(--accent);text-decoration:none}
.demo-note a:hover{text-decoration:underline}

@media (max-width:760px){
  .workspace{grid-template-columns:1fr;grid-template-rows:1fr 1fr}
  .splitter{display:none}
  .editor-pane{border-right:none;border-bottom:1px solid var(--line)}
  .topbar{flex-wrap:wrap;height:auto;padding:8px 12px;gap:10px}
  .sel span{display:none}
  .land-hero{padding:56px 22px 44px}
  .land-hero h1{font-size:34px}
  .land-features{grid-template-columns:1fr;padding-bottom:64px}
  .demo-wrap{grid-template-columns:1fr;height:auto}
  .demo-ed{height:200px;border-right:none;border-bottom:1px solid var(--line)}
  .demo-pv{height:280px}
  .hero-mockup{display:none}
  .land-steps{flex-direction:column;gap:20px;align-items:stretch}
  .step{flex-direction:row;text-align:left;align-items:flex-start}
  .step-arrow{display:none}
}