/* Layout: sidebar | editor | live phone preview. Narrow screens: bottom tab bar + preview sheet. */
:root{
  --bg:#fbfaf8; --surface:#ffffff; --field:#f4f3f8; --ink:#171717; --muted:#6b6b76; --line:#eeeef2; --line-2:#e2e2ea;
  --accent:#6d4af0; --accent-ink:#ffffff; --accent-soft:#ede9fe; --ice:#e8f2ff; --blush:#fce7f3;
  --blue:#4f9cf9; --violet-2:#8b7cf6;
  --ok:#047857; --ok-soft:#dcf5ea; --danger:#be123c; --danger-soft:#fde7ec; --warn:#b45309; --warn-soft:#fdf0d9;
  --grad:linear-gradient(135deg,#8B7CF6 0%,#4F9CF9 100%);
  --sh-1:0 1px 2px rgba(30,20,80,.05);
  --sh-2:0 1px 2px rgba(30,20,80,.04),0 10px 30px -14px rgba(70,45,170,.18);
  --sh-3:0 2px 4px rgba(30,20,80,.05),0 22px 48px -18px rgba(70,45,170,.28);
  --glass:color-mix(in srgb,var(--surface) 82%,transparent);
  color-scheme:light;
  --font:'Geist',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.22,1,.36,1); --t:.28s;
  --mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;position:relative}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(58rem 36rem at -8% -12%,color-mix(in srgb,var(--accent) 11%,transparent),transparent 62%),radial-gradient(46rem 32rem at 62% -14%,color-mix(in srgb,var(--blue) 9%,transparent),transparent 62%)}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
h1,h2,h3,p{margin:0}
.mono{font-family:var(--mono)}
svg{flex:none}
.num{font-variant-numeric:tabular-nums}

/* ---------- login ---------- */
.login{min-height:calc(100vh - 2px);display:grid;place-items:center;padding-block:32px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));position:relative;overflow:hidden}
.login::before,.login::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}
.login::before{width:420px;height:420px;background:var(--accent-soft);top:-120px;left:-100px}
.login::after{width:380px;height:380px;background:var(--ice);bottom:-120px;right:-80px}
.login-card{width:min(410px,100%);background:var(--surface);border:1px solid var(--line);border-radius:32px;padding:36px;display:grid;gap:18px;box-shadow:var(--sh-3);animation:pop .6s var(--ease) both;position:relative;z-index:1}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;font-size:19px;letter-spacing:-.025em}
.login-card h1{font-size:26px;letter-spacing:-.03em;line-height:1.15;text-wrap:balance}
.login-card p.sub{color:var(--muted)}
.demo-note{font-size:12px;color:var(--muted);text-align:center}

/* ---------- login extras ---------- */
.seg.full{display:flex;width:100%}.seg.full button{flex:1}
.gbtn{gap:10px;font-weight:600}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12.5px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line-2)}
.lform{display:grid;gap:14px}
.lrow{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.lrow label{font-size:12.5px;font-weight:550;color:var(--muted)}
.lnk{background:none;border:0;padding:0;color:var(--accent);font-weight:600;font-size:12.5px}
.lnk:hover{text-decoration:underline}
.pw{position:relative}.pw input{padding-right:48px}
.pw .ibtn{position:absolute;right:4px;top:50%;transform:translateY(-50%)}

/* ---------- controls ---------- */
.f{display:grid;gap:6px}
.f>label,.lbl{font-size:12.5px;font-weight:550;color:var(--muted)}
input[type=text],input[type=email],input[type=password],textarea,.in{width:100%;border:1px solid transparent;background:var(--field);border-radius:12px;padding:11px 14px;outline-offset:0;transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease),background var(--t) var(--ease)}
textarea{resize:vertical;min-height:64px}
input:hover,textarea:hover{border-color:var(--line-2)}
input:focus,textarea:focus{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent);outline:none}
input[aria-invalid=true]{border-color:var(--danger)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line-2);background:var(--surface);border-radius:12px;padding:9px 16px;min-height:38px;font-weight:550;font-size:13.5px;box-shadow:var(--sh-1);transition:background var(--t) var(--ease),transform .2s var(--ease),box-shadow var(--t) var(--ease),border-color var(--t) var(--ease),color var(--t) var(--ease);white-space:nowrap;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:color-mix(in srgb,var(--accent) 35%,var(--line-2));transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn:active{transform:scale(.97);box-shadow:none}
.btn.primary{background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 88%,#fff),var(--accent));border-color:transparent;color:var(--accent-ink);box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 8px 18px -8px color-mix(in srgb,var(--accent) 80%,transparent)}
.btn.primary:hover{box-shadow:inset 0 1px 0 rgba(255,255,255,.28),0 12px 24px -8px color-mix(in srgb,var(--accent) 90%,transparent)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--muted);box-shadow:none}
.btn.ghost:hover{background:var(--field);color:var(--ink);box-shadow:none;transform:none}
.btn.sm{min-height:32px;padding:5px 12px;font-size:13px;border-radius:10px}
.btn.lg{padding:13px 16px;font-size:15px;width:100%;border-radius:14px}
.btn[disabled]{opacity:.45;pointer-events:none}
.ibtn{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;border:0;background:transparent;color:var(--muted);transition:background var(--t) var(--ease),color var(--t) var(--ease),transform .2s var(--ease),opacity var(--t) var(--ease)}
.ibtn:active{transform:scale(.9)}
.ibtn:hover{background:var(--field);color:var(--ink)}
.ibtn[aria-disabled=true]{opacity:.28;pointer-events:none}
.ibtn.danger:hover{background:var(--danger-soft);color:var(--danger)}
.err{color:var(--danger);font-size:12.5px;min-height:0}
.err:empty{display:none}
.hint{color:var(--muted);font-size:12.5px}
.sw{width:46px;height:28px;border-radius:99px;border:0;background:var(--line-2);position:relative;transition:background var(--t) var(--ease);padding:0;flex:none}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.25);transition:transform .38s var(--ease),width .2s var(--ease)}
.sw.on{background:var(--accent)}
.sw.on::after{transform:translateX(18px)}
.sw:active::after{width:26px}.sw.on:active::after{transform:translateX(14px)}
.seg{display:inline-flex;background:var(--field);border-radius:14px;padding:4px;gap:2px;flex-wrap:wrap;border:1px solid var(--line)}
.seg button{border:0;background:transparent;padding:6px 14px;border-radius:10px;font-weight:550;font-size:13px;color:var(--muted);transition:background var(--t) var(--ease),color var(--t) var(--ease),box-shadow var(--t) var(--ease)}
.seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px rgba(30,20,80,.14)}
.pill{transition:background var(--t) var(--ease),color var(--t) var(--ease);display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:99px}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.ok{background:var(--ok-soft);color:var(--ok)}
.pill.draft{background:var(--warn-soft);color:var(--warn)}

/* ---------- app shell ---------- */
.app{display:grid;grid-template-columns:240px minmax(0,1fr) 380px;min-height:100vh}
.side{position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;gap:26px;padding:22px 16px;padding-left:max(16px,env(safe-area-inset-left,0px))}
.side .brand{padding:2px 10px}
.nav{display:grid;gap:4px}
.nav button{display:flex;align-items:center;gap:12px;border:0;background:transparent;padding:0 14px;height:44px;border-radius:14px;font-weight:550;color:var(--muted);text-align:left;transition:background var(--t) var(--ease),color var(--t) var(--ease),transform .2s var(--ease),box-shadow var(--t) var(--ease)}
.nav button svg{transition:color var(--t) var(--ease)}
.nav button:active{transform:scale(.97)}
.nav button:hover{background:color-mix(in srgb,var(--surface) 70%,transparent);color:var(--ink)}
.nav button[aria-current=page]{background:var(--surface);color:var(--ink);box-shadow:var(--sh-2)}
.nav button[aria-current=page] svg{color:var(--accent)}
.side-foot{margin-top:auto;display:grid;gap:8px}
.me{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--sh-1);min-width:0}
.me .mini{width:36px;height:36px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:650;font-size:13px;flex:none}
.me div{min-width:0}
.me b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.me small{color:var(--muted);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.main{padding-block:26px 80px;padding-left:28px;padding-right:28px;min-width:0}
.main-in{max-width:700px;margin:0 auto;display:grid;gap:18px}
.ph h1{font-size:28px;letter-spacing:-.035em;line-height:1.1}
.ph p{color:var(--muted);margin-top:6px}
.topline{display:flex;justify-content:space-between;align-items:center;gap:12px;max-width:700px;margin:0 auto 22px;flex-wrap:wrap}
.m-brand{display:none}
.savestate{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:12.5px;background:var(--glass);border:1px solid var(--line);padding:5px 12px 5px 10px;border-radius:99px;backdrop-filter:blur(10px)}
.savestate i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}
.savestate.busy i{background:var(--warn);box-shadow:0 0 0 3px var(--warn-soft)}
.savestate.err i{background:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;display:grid;gap:16px;box-shadow:var(--sh-2)}
.card h2{font-size:16px;letter-spacing:-.015em;font-weight:620}
.card-h{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.card-h h2{margin-right:auto}
.count{font-size:12.5px;color:var(--muted);background:var(--field);padding:2px 10px;border-radius:99px;font-variant-numeric:tabular-nums}
.prof{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.av{width:68px;height:68px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:var(--grad);color:#fff;font-weight:650;font-size:22px;box-shadow:0 0 0 3px var(--surface),0 0 0 5px color-mix(in srgb,var(--accent) 30%,transparent)}
.av img{width:100%;height:100%;object-fit:cover;display:block}
.prof-actions{display:flex;gap:8px;flex-wrap:wrap}

/* hero (the one bold moment) */
.hero{position:relative;overflow:hidden;border-radius:28px;padding:24px;color:#fff;display:grid;gap:18px;
  background:radial-gradient(120% 90% at 100% 100%,rgba(79,156,249,.95),transparent 60%),linear-gradient(135deg,#5b3fe0 0%,#6d4af0 38%,#6a63f2 70%,#4f86f7 100%);
  box-shadow:0 2px 4px rgba(30,20,80,.1),0 30px 50px -26px rgba(91,63,224,.7)}
.hero::before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-70px;top:-110px;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 68%);pointer-events:none}
.hero>*{position:relative}
.hero-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.hero-url small{display:block;font-size:12.5px;font-weight:550;opacity:.85}
.hero-url b{display:block;font-family:var(--mono);font-weight:500;font-size:22px;letter-spacing:-.01em;margin-top:2px;overflow-wrap:anywhere}
.hero .pill{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(8px)}
.hero-acts{display:flex;gap:8px;flex-wrap:wrap}
.hero .btn{border-color:transparent;box-shadow:none}
.hero .btn.solid{background:#fff;color:#3b24b8}
.hero .btn.solid:hover{box-shadow:0 10px 22px -10px rgba(0,0,0,.5)}
.hero .btn.glass{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(8px)}
.hero .btn.glass:hover{background:rgba(255,255,255,.26)}

/* links */
.lks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.lk{border:1px solid var(--line);border-radius:18px;padding:12px 12px 8px;display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:4px 12px;align-items:start;background:var(--surface);transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease),transform var(--t) var(--ease)}
.lk:hover,.lk:focus-within{border-color:color-mix(in srgb,var(--accent) 38%,var(--line));box-shadow:0 12px 28px -18px color-mix(in srgb,var(--accent) 70%,transparent)}
.lk-tile{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:650;font-size:17px;color:var(--tc);background:color-mix(in srgb,var(--tc) 14%,var(--surface));transition:opacity var(--t) var(--ease),filter var(--t) var(--ease)}
.lk-fields{min-width:0;display:grid;gap:2px;transition:opacity var(--t) var(--ease)}
.lk.off .lk-fields,.lk.off .lk-tile{opacity:.5}
.lk.off .lk-tile{filter:grayscale(1)}
.lk-fields input{background:transparent;border-color:transparent;padding:5px 8px;margin-left:-8px;width:calc(100% + 8px);border-radius:10px}
.lk-fields input:hover{background:var(--field);border-color:transparent}
.lk-fields input:focus{background:var(--surface);border-color:var(--accent)}
.lk-fields .in-title{font-weight:600;font-size:14.5px;letter-spacing:-.01em}
.lk-fields .in-url{font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.lk-fields .err{padding-left:0}
.lk-side{padding-top:8px}
.lk-foot{grid-column:2 / -1;display:flex;align-items:center;justify-content:flex-end;gap:8px;border-top:1px dashed var(--line);margin-top:4px;padding-top:4px}
.clk{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums;display:inline-flex;align-items:center;gap:6px}
.clk b{color:var(--ink);font-weight:600}
.lk-acts{display:flex;gap:0}
.lk-acts .ibtn{width:30px;height:30px}
.empty{border:1.5px dashed var(--line-2);border-radius:20px;padding:30px 16px;text-align:center;color:var(--muted);display:grid;gap:6px;justify-items:center}
.empty .eic{width:44px;height:44px;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:4px}
.empty b{display:block;color:var(--ink)}

/* look */
.themes{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.th{display:grid;gap:8px;justify-items:center;border:1px solid var(--line);background:var(--surface);border-radius:16px;padding:12px 4px 10px;font-size:12px;color:var(--muted);font-weight:550;transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease),color var(--t) var(--ease),transform .25s var(--ease)}
.th:hover{transform:translateY(-2px);border-color:var(--line-2)}.th:active{transform:scale(.95)}
.th i{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08),inset 0 -6px 10px rgba(0,0,0,.12);transition:transform .35s var(--ease)}
.th[aria-pressed=true] i{transform:scale(1.1)}
.th[aria-pressed=true]{border-color:var(--accent);color:var(--ink);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.row{display:flex;flex-wrap:wrap;gap:20px 28px}
.bgbox{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.bgprev{width:56px;height:76px;border-radius:14px;border:1px solid var(--line-2);background:var(--accent-soft) center/cover}

/* settings */
.slugbox{display:flex;align-items:stretch;border:1px solid transparent;border-radius:12px;background:var(--field);overflow:hidden;min-width:0;transition:border-color var(--t) var(--ease),box-shadow var(--t) var(--ease),background var(--t) var(--ease)}
.slugbox:focus-within{border-color:var(--accent);background:var(--surface);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent)}
.slugbox span{padding:11px 0 11px 14px;color:var(--muted);font-family:var(--mono);font-size:13.5px;white-space:nowrap}
.slugbox input{border:0!important;background:transparent!important;border-radius:0;box-shadow:none!important;font-family:var(--mono);font-size:13.5px;padding-left:2px;min-width:0}
.status{font-size:12.5px;min-height:18px;transition:color var(--t) var(--ease)}
.status.ok{color:var(--ok)} .status.bad{color:var(--danger)} .status.mut{color:var(--muted)}
.setrow{display:flex;align-items:center;justify-content:space-between;gap:16px}
.setrow p{color:var(--muted);font-size:13px;margin-top:2px}
.danger-zone{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

/* preview */
.pv{position:sticky;top:0;align-self:start;height:100vh;display:flex;flex-direction:column;gap:14px;padding:22px 24px;padding-right:max(24px,env(safe-area-inset-right,0px));min-width:0}
.pv-h{display:flex;align-items:center;justify-content:space-between;gap:10px}
.pv-h b{font-size:14px;letter-spacing:-.01em}
.pv-url{transition:color var(--t) var(--ease);font-family:var(--mono);font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pv-stage{flex:1;min-height:0;display:grid;place-items:center;border-radius:28px;background:radial-gradient(70% 55% at 50% 40%,color-mix(in srgb,var(--accent) 14%,transparent),transparent 72%),linear-gradient(180deg,var(--accent-soft),var(--ice));border:1px solid var(--line);padding:16px}
.phone{height:min(100%,640px);aspect-ratio:9/18.5;max-width:100%;border-radius:44px;border:8px solid #15151a;background:#15151a;position:relative;overflow:hidden;box-shadow:0 40px 60px -28px rgba(40,20,120,.55),0 0 0 1px rgba(255,255,255,.06)}
.phone::before{content:"";position:absolute;top:7px;left:50%;width:70px;height:18px;border-radius:99px;background:#15151a;transform:translateX(-50%);z-index:3}
.scr{position:absolute;inset:0;overflow:auto;border-radius:36px;scrollbar-width:none;scroll-behavior:smooth}
.scr::-webkit-scrollbar{display:none}
.pv-act{display:flex;gap:8px}
.pv-act .btn{flex:1}
.fab,.pv-close{display:none}

/* public page (rendered with the user's chosen theme, independent of UI theme) */
.pp{min-height:100%;padding:52px 20px 24px;display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;color:#171717;background:color-mix(in srgb,var(--pc) 11%,#ffffff);background-size:cover;background-position:center;font-family:var(--font);animation:fade .45s var(--ease) both}
.pp.has-bg{color:#fff}
.pp-av{width:88px;height:88px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:var(--pc);color:var(--pf);font-weight:650;font-size:28px;box-shadow:0 0 0 4px rgba(255,255,255,.7)}
.pp-av img{width:100%;height:100%;object-fit:cover}
.pp h2{font-size:18px;font-weight:650;letter-spacing:-.02em;line-height:1.25;text-wrap:balance}
.pp p{font-size:13px;opacity:.78;line-height:1.45;text-wrap:balance;max-width:30ch}
.pp ul{list-style:none;margin:10px 0 0;padding:0;width:100%;display:grid;gap:10px}
.pp-btn{display:block;padding:14px 16px;font-weight:550;font-size:14px;text-decoration:none;background:var(--pc);color:var(--pf);border:1.5px solid var(--pc);transition:transform .3s var(--ease),filter .3s var(--ease),box-shadow .3s var(--ease)}
.pp-btn:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 10px 20px -12px rgba(0,0,0,.45)}
.pp-btn:active{transform:scale(.98)}
.pp-btn.outline{background:#fff;color:#171717}
.pp.has-bg .pp-btn.outline{background:rgba(255,255,255,.12);color:#fff;border-color:#fff;backdrop-filter:blur(6px)}
.pp-btn.s-round{border-radius:20px}.pp-btn.s-pill{border-radius:999px}.pp-btn.s-square{border-radius:8px}
.pp-foot{margin-top:auto;padding-top:22px;font-size:11.5px;opacity:.6;display:flex;align-items:center;gap:6px}
.pp-draft{font-size:11.5px;font-weight:600;background:#fdf0d9;color:#8a4b08;padding:3px 10px;border-radius:99px}
.pp-none{opacity:.6;font-size:13px;padding:20px 0}

/* overlay */
.ov{animation:fade .3s var(--ease) both;backdrop-filter:blur(8px);position:fixed;inset:0;z-index:60;background:rgba(10,10,14,.6);display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.ov-win{width:min(440px,100%);max-height:100%;background:var(--surface);border-radius:28px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 30px 90px rgba(0,0,0,.4);animation:pop .5s var(--ease) both}
.ov-bar{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--line)}
.ov-bar .u{flex:1;min-width:0;background:var(--field);border-radius:10px;padding:6px 12px;font-family:var(--mono);font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ov-body{overflow:auto;flex:1}
.ov-body .pp{min-height:560px}

/* toast */
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);background:var(--ink);color:var(--bg);padding:12px 16px 12px 18px;border-radius:16px;display:flex;align-items:center;gap:14px;font-weight:550;font-size:13.5px;opacity:0;pointer-events:none;transition:opacity .35s var(--ease),transform .45s var(--ease);z-index:80;box-shadow:0 14px 34px -12px rgba(0,0,0,.45);max-width:calc(100vw - 32px)}
.toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.toast button{background:transparent;border:0;color:var(--bg);text-decoration:underline;font-weight:650;padding:0}

@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes sheet{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes draw{from{stroke-dashoffset:1}to{stroke-dashoffset:0}}
.fab:active{transform:scale(.95)}
html{scroll-behavior:smooth}
/* responsive */
@media (max-width:1100px){
  .app{grid-template-columns:240px minmax(0,1fr)}
  .pv{position:fixed;inset:0;z-index:50;height:auto;background:var(--bg);display:none;padding-top:max(16px,env(safe-area-inset-top,0px));padding-bottom:max(16px,env(safe-area-inset-bottom,0px));padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
  .pv.open{display:flex;animation:sheet .45s var(--ease) both}
  .pv-close{display:grid}
  .fab{display:inline-flex;position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:40;box-shadow:0 12px 28px -8px color-mix(in srgb,var(--accent) 80%,transparent);border-radius:99px;padding:13px 20px;transition:transform .25s var(--ease);background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 88%,#fff),var(--accent));color:var(--accent-ink);border:0;font-weight:600;align-items:center;gap:8px}
}
@media (max-width:780px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px));top:auto;height:auto;z-index:30;padding:6px;border-radius:24px;background:var(--glass);backdrop-filter:blur(18px) saturate(1.4);border:1px solid var(--line);box-shadow:var(--sh-3);flex-direction:row;gap:0}
  .side .brand,.side-foot{display:none}
  .nav{display:flex;gap:2px;width:100%}
  .nav button{flex:1;flex-direction:column;justify-content:center;gap:2px;height:52px;padding:4px 2px;font-size:11px;border-radius:18px;text-align:center}
  .nav button[aria-current=page]{background:var(--accent-soft);box-shadow:none}
  .m-brand{display:flex;align-items:center;gap:8px;font-weight:650;font-size:16px;letter-spacing:-.02em}
  .main{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:16px 150px}
  .topline{margin-bottom:16px}
  .fab{bottom:calc(88px + env(safe-area-inset-bottom,0px))}
  .toast{bottom:calc(96px + env(safe-area-inset-bottom,0px))}
  .themes{grid-template-columns:repeat(5,minmax(0,1fr))}
  .kpis{gap:8px}
  .kpi{padding:12px}.kpi b{font-size:22px}
  .card{padding:16px;border-radius:20px}
  .hero{padding:20px;border-radius:24px}
  .hero-url b{font-size:18px;overflow-wrap:normal}
    .ph h1{font-size:25px}
}
@media (max-width:420px){.themes{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ====== extras para la versión real ====== */
:root{color-scheme:light}body{margin:0}img{max-width:100%}[hidden]{display:none!important}
.splash{position:fixed;inset:0;display:grid;place-items:center;align-content:center;gap:16px;background:var(--bg);z-index:100;text-align:center;padding:24px}
.spin{width:34px;height:34px;border-radius:50%;border:3px solid var(--accent-soft);border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-stats{display:flex;gap:22px;flex-wrap:wrap;font-size:13px;opacity:.95}
.hero-stats b{font-size:20px;font-weight:650;font-variant-numeric:tabular-nums;margin-right:5px;letter-spacing:-.02em}
.lk-foot>.lk-clicks{margin-right:auto;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.msg-ok{background:var(--ok-soft);color:var(--ok);border-radius:12px;padding:10px 14px;font-size:13px;font-weight:550}
.login-card .lnk-c{justify-self:center}
.btn.danger{border-color:var(--danger);color:var(--danger)}
.legal-link{color:inherit;text-decoration:underline}