:root{
  --bg:#f6f5fb;--card:#fff;--ink:#1c1933;--mut:#767391;--line:#e9e6f4;--soft:#f0eefa;
  --brand:#5b4ff0;--p1:#3b82f6;--p2:#ee5a8f;--both:linear-gradient(135deg,var(--p1),var(--p2));
  --warn:#c26a05;--warnbg:#fff3de;--ok:#16a34a;
  --shadow:0 1px 2px rgba(28,25,51,.05),0 10px 30px rgba(28,25,51,.07);--r:18px;
  --nav-h:68px;
}
@media (prefers-color-scheme:dark){:root{--bg:#110f1e;--card:#1b1930;--ink:#f1effa;--mut:#9e9ab8;--line:#2b2842;--soft:#252240;--warn:#f0a43c;--warnbg:#3a2c12;--shadow:0 10px 30px rgba(0,0,0,.35)}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0}
body{font:15px/1.45 Inter,system-ui,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
h1,h2,h3,p{margin:0}
[hidden]{display:none!important}

/* layout */
#main{max-width:760px;margin:0 auto;padding:20px 16px calc(var(--nav-h) + 32px + env(safe-area-inset-bottom));min-height:100vh}
.view{animation:rise .35s cubic-bezier(.2,.8,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* nav */
#nav{position:fixed;left:0;right:0;bottom:0;z-index:20;display:flex;justify-content:space-around;align-items:center;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(14px);border-top:1px solid var(--line)}
#nav button{display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:600;color:var(--mut);padding:6px 10px;border-radius:12px;position:relative;transition:color .2s}
#nav button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#nav button.on{color:var(--brand)}
#nav button.add{background:var(--brand);color:#fff;width:52px;height:52px;border-radius:18px;margin-top:-22px;box-shadow:0 8px 20px rgba(91,79,240,.45);justify-content:center;transition:transform .15s}
#nav button.add:active{transform:scale(.92)}
#nav button.add span{display:none}
#nav .bdg{position:absolute;top:0;right:4px;min-width:17px;height:17px;border-radius:9px;background:var(--p2);color:#fff;font-size:10px;display:grid;place-items:center;padding:0 4px}
.brand{display:none}
@media(min-width:900px){
  #nav{top:0;bottom:auto;right:auto;width:220px;height:100vh;flex-direction:column;justify-content:flex-start;align-items:stretch;gap:4px;padding:24px 14px;border-top:0;border-right:1px solid var(--line)}
  #nav button{flex-direction:row;gap:12px;font-size:14px;padding:11px 14px}
  #nav button.on{background:var(--soft)}
  #nav button.add{width:auto;height:auto;margin:10px 0;border-radius:14px;justify-content:flex-start;order:-1;box-shadow:none}
  #nav button.add span{display:inline}
  #nav .brand{display:block;font-weight:800;font-size:17px;padding:0 14px 18px}
  #main{margin-left:220px;max-width:none;padding:32px 40px}
  #main>.view{max-width:820px;margin:0 auto}
}

/* tipografia */
.hello{font-size:26px;font-weight:800;letter-spacing:-.02em}
.sub{color:var(--mut)}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.title-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.section{margin-top:26px}
.section>h2{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);margin-bottom:10px;display:flex;justify-content:space-between}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--shadow)}
.empty{color:var(--mut);padding:14px 4px;font-size:14px}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 16px;border-radius:12px;font-weight:600;background:var(--soft);transition:transform .12s,background .2s}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px rgba(91,79,240,.35)}
.btn.danger{color:#dc2626;background:color-mix(in srgb,#dc2626 10%,transparent)}
.btn.block{width:100%;padding:14px}
.icon-btn{width:38px;height:38px;border-radius:12px;background:var(--soft);display:grid;place-items:center;font-size:18px}
.seg{display:inline-flex;background:var(--soft);padding:3px;border-radius:12px}
.seg button{padding:6px 14px;border-radius:9px;font-weight:600;font-size:13px;color:var(--mut)}
.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.1)}

/* avatares/participantes */
.av{width:22px;height:22px;border-radius:50%;background:var(--c);color:#fff;font-size:11px;font-weight:700;display:inline-grid;place-items:center;border:2px solid var(--card);flex:none}
.av+.av{margin-left:-7px}
.who{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--mut)}

/* cartão de compromisso */
.ev{display:grid;grid-template-columns:54px 1fr;gap:12px;padding:12px 12px 12px 0;background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:8px;position:relative;overflow:hidden;width:100%;text-align:left;transition:transform .12s,box-shadow .2s}
.ev:active{transform:scale(.99)}
.ev::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--bar)}
.ev .time{padding-left:16px;font-weight:700;font-variant-numeric:tabular-nums}
.ev .time small{display:block;color:var(--mut);font-weight:500;font-size:12px}
.ev .name{font-weight:650;font-size:15.5px}
.ev .meta{display:flex;flex-wrap:wrap;gap:4px 10px;margin-top:4px;align-items:center}
.ev .by{font-size:12px;color:var(--mut)}
.ev.past{opacity:.5}
.ev.now{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
.tag{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:99px;background:var(--soft);color:var(--mut)}
.tag.warn{background:var(--warnbg);color:var(--warn)}
.tag.brand{background:var(--brand);color:#fff}
.warnline{margin-top:6px;font-size:13px;font-weight:600;color:var(--warn);background:var(--warnbg);padding:6px 10px;border-radius:10px}

/* home */
.next{background:linear-gradient(135deg,#5b4ff0,#8b5cf6 60%,#ee5a8f);color:#fff;border:0;position:relative;overflow:hidden}
.next .eyebrow{color:rgba(255,255,255,.8)}
.next .big{font-size:22px;font-weight:800;margin:6px 0 2px;letter-spacing:-.01em}
.next .row{display:flex;justify-content:space-between;align-items:flex-end;gap:10px}
.next .later{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.25);font-size:14px;display:flex;flex-direction:column;gap:4px}
.next .av{border-color:#8b5cf6}
.next .who{color:rgba(255,255,255,.85)}
.day-head{display:flex;align-items:baseline;justify-content:space-between;margin:18px 0 8px}
.day-head h3{font-size:15px;font-weight:700}

/* mês */
.cal-head{display:flex;align-items:center;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.cal-head h1{font-size:22px;font-weight:800;letter-spacing:-.02em;flex:1 1 60%}
.cal-head .navs{display:flex;gap:6px}
.cal-head .seg{margin-right:auto}
.dot{display:inline-block;vertical-align:middle}
.section>h2{align-items:center;gap:8px}
.section>h2 .tag{text-transform:none;letter-spacing:0;white-space:nowrap}
.grid7{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.dow{text-align:center;font-size:11px;font-weight:700;color:var(--mut);padding:4px 0;text-transform:uppercase}
.cell{min-height:58px;border-radius:12px;background:var(--card);border:1px solid var(--line);padding:5px 4px;text-align:left;display:flex;flex-direction:column;gap:3px;overflow:hidden;transition:transform .12s,background .2s}
.cell:active{transform:scale(.95)}
.cell.out{opacity:.4}
.cell.today .n{background:var(--brand);color:#fff}
.cell.sel{outline:2px solid var(--brand);outline-offset:-1px}
.cell.busy{background:color-mix(in srgb,var(--brand) 9%,var(--card))}
.cell .n{font-size:12px;font-weight:700;width:22px;height:22px;border-radius:50%;display:grid;place-items:center}
.cell .top{display:flex;justify-content:space-between;align-items:center}
.cell .wm{font-size:11px;color:var(--warn)}
.dots{display:flex;flex-wrap:wrap;gap:3px;padding-left:2px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--bar)}
.chips{display:none}
.chip{display:block;font-size:11px;line-height:1.3;padding:1px 5px;border-radius:6px;border-left:3px solid transparent;border-image:var(--bar) 1;background:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip b{font-weight:700;margin-right:3px}
.more{font-size:11px;color:var(--mut);padding-left:3px}
@media(min-width:640px){
  .cell{min-height:96px;padding:6px}
  .dots{display:none}.chips{display:flex;flex-direction:column;gap:2px}
}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.stat{background:var(--soft);border-radius:14px;padding:12px}
.stat b{font-size:24px;font-weight:800;display:block;letter-spacing:-.02em}
.stat span{font-size:12.5px;color:var(--mut)}
.stat .pp{display:flex;gap:10px;align-items:center;font-weight:700;margin-top:2px;font-size:20px}

/* semana */
.wk-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card);box-shadow:var(--shadow)}
.wk{display:grid;grid-template-columns:44px repeat(7,minmax(88px,1fr));min-width:700px}
.wk .hd{position:sticky;top:0;padding:8px 4px;text-align:center;border-bottom:1px solid var(--line);font-size:12px;color:var(--mut);font-weight:700;background:var(--card);cursor:pointer}
.wk .hd b{display:block;font-size:18px;color:var(--ink)}
.wk .hd.today b{color:var(--brand)}
.wk .heat{height:4px;border-radius:2px;margin:5px 10px 0;background:var(--soft);overflow:hidden}
.wk .heat i{display:block;height:100%;background:var(--brand);border-radius:2px}
.wk .hours div{height:var(--hpx);font-size:10.5px;color:var(--mut);text-align:right;padding-right:6px;transform:translateY(-7px)}
.wk .col{position:relative;border-left:1px solid var(--line);background-image:repeating-linear-gradient(to bottom,transparent 0,transparent calc(var(--hpx) - 1px),var(--line) calc(var(--hpx) - 1px),var(--line) var(--hpx))}
.wk .col.today{background-color:color-mix(in srgb,var(--brand) 5%,transparent)}
.wk .blk{position:absolute;border-radius:8px;padding:3px 6px;font-size:11.5px;line-height:1.25;overflow:hidden;color:var(--ink);text-align:left;border-left:4px solid transparent;border-image:var(--bar) 1;background:color-mix(in srgb,var(--card) 70%,var(--soft));box-shadow:0 1px 4px rgba(0,0,0,.12);transition:transform .12s}
.wk .blk:active{transform:scale(.97)}
.wk .blk.cf{outline:2px solid var(--warn)}
.wk .blk b{display:block;font-weight:700}
.wk .nowline{position:absolute;left:0;right:0;height:2px;background:var(--p2);z-index:2}
.wk .nowline::before{content:"";position:absolute;left:-4px;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--p2)}

/* lembretes / ajustes */
.rem{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.rem:last-child{border:0}
.rem .ic{width:38px;height:38px;border-radius:12px;background:var(--soft);display:grid;place-items:center;font-size:18px;flex:none}
.rem.active .ic{background:var(--brand);color:#fff}
.rem .t{font-weight:600}
.field{display:grid;gap:5px;margin-bottom:12px}
.field>label,.lbl{font-size:12.5px;font-weight:700;color:var(--mut)}
input[type=text],input[type=date],input[type=time],select,textarea{font-size:16px;width:100%;padding:11px 12px;border-radius:12px;border:1.5px solid var(--line);background:var(--card);transition:border-color .15s,box-shadow .15s;min-width:0}
.field input[type=checkbox]{width:auto}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 20%,transparent)}
.pill-row{display:flex;gap:8px;flex-wrap:wrap}
.pill{padding:8px 13px;border-radius:99px;border:1.5px solid var(--line);font-weight:600;font-size:13.5px;display:inline-flex;align-items:center;gap:6px;background:var(--card);transition:all .15s}
.pill.on{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,var(--card));color:var(--brand)}
.pill.on.p1{border-color:var(--p1);background:color-mix(in srgb,var(--p1) 14%,var(--card));color:var(--p1)}
.pill.on.p2{border-color:var(--p2);background:color-mix(in srgb,var(--p2) 14%,var(--card));color:var(--p2)}
.scroll-x{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.scroll-x .pill{flex:none}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.set-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line)}
.set-row:last-child{border:0}
.code{font:700 22px/1 ui-monospace,monospace;letter-spacing:.12em;background:var(--soft);padding:12px 14px;border-radius:12px;display:inline-block}
.banner{background:var(--warnbg);color:var(--warn);padding:12px 14px;border-radius:14px;font-size:13.5px;margin-bottom:14px;font-weight:500}
details.more-opts{margin:4px 0 14px}
details.more-opts>summary{cursor:pointer;font-weight:700;color:var(--brand);padding:6px 0;list-style:none}
details.more-opts>summary::-webkit-details-marker{display:none}
details.more-opts>summary::before{content:"＋ "}
details.more-opts[open]>summary::before{content:"－ "}

/* sheet */
/* --vvh/--vvt: área realmente visível (muda quando o teclado abre) */
.sheet-wrap{position:fixed;left:0;right:0;top:var(--vvt,0px);height:var(--vvh,100%);z-index:50;background:rgba(15,12,35,.5);display:flex;align-items:flex-end;justify-content:center;animation:fade .2s}
@keyframes fade{from{opacity:0}}
.sheet{background:var(--bg);width:100%;max-width:560px;max-height:92%;overflow-y:auto;border-radius:26px 26px 0 0;padding:10px 18px calc(22px + env(safe-area-inset-bottom));animation:up .3s cubic-bezier(.2,.8,.2,1)}
@keyframes up{from{transform:translateY(40px);opacity:.5}}
.sheet .grab{width:42px;height:5px;border-radius:3px;background:var(--line);margin:0 auto 12px}
.sheet h2{font-size:21px;font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.sheet .big-in{font-size:18px;font-weight:600;padding:14px}
.hint{font-size:12.5px;color:var(--mut)}
@media(min-width:700px){.sheet-wrap{align-items:center}.sheet{border-radius:26px}}

/* onboarding */
.onb{max-width:440px;margin:6vh auto 0}
.onb .logo{font-size:44px}

/* toasts */
#toasts{position:fixed;left:0;right:0;bottom:calc(var(--nav-h) + 22px + env(safe-area-inset-bottom));display:flex;flex-direction:column;align-items:center;gap:8px;z-index:80;pointer-events:none}
.toast{background:var(--ink);color:var(--bg);padding:11px 16px;border-radius:14px;font-weight:600;font-size:14px;box-shadow:var(--shadow);animation:rise .3s;max-width:90vw}
@media(min-width:900px){#toasts{bottom:24px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}