/* E-Voting Ketua RT — gaya bersama
   Arah visual: surat suara + tinta ungu pemilu. Kertas dingin, tinta gelap, satu aksen ungu. */
:root{
  --paper:#F2F3F6;
  --surface:#FFFFFF;
  --ink:#1D1B2A;
  --muted:#686676;
  --line:#E1E0E9;
  --tinta:#5B2C91;
  --tinta-deep:#40196C;
  --tinta-soft:#EFE7F8;
  --ok:#1F7A4D;
  --ok-soft:#E5F3EC;
  --err:#B42318;
  --err-soft:#FCEBE9;
  --warn:#8A5300;
  --warn-soft:#FDF2DE;
  --r-sm:8px; --r:14px; --r-lg:22px;
  --shadow:0 1px 2px rgba(29,27,42,.06),0 8px 24px -12px rgba(29,27,42,.18);
  --font:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.55 var(--font);
  -webkit-font-smoothing:antialiased;min-height:100dvh}
img{max-width:100%;display:block}
button,input,textarea,select{font:inherit;color:inherit}
a{color:var(--tinta)}
:focus-visible{outline:3px solid color-mix(in srgb,var(--tinta) 45%,transparent);outline-offset:2px}
[hidden]{display:none!important}

/* ---------- tipografi ---------- */
h1,h2,h3{margin:0;line-height:1.2;letter-spacing:-.01em}
.t-display{font-size:clamp(1.75rem,6vw,2.25rem);font-weight:800;letter-spacing:-.025em}
.t-title{font-size:1.25rem;font-weight:700}
.t-muted{color:var(--muted)}
.t-small{font-size:.875rem}
.num{font-variant-numeric:tabular-nums}

/* ---------- tombol & isian ---------- */
.btn{appearance:none;border:0;border-radius:var(--r);padding:.95rem 1.2rem;font-weight:700;font-size:1rem;
  cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:52px;
  transition:background .15s,transform .1s,opacity .15s;text-decoration:none}
.btn:active{transform:scale(.985)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--tinta);color:#fff}
.btn-primary:hover{background:var(--tinta-deep)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--muted)}
.btn-danger{background:var(--err);color:#fff}
.btn-block{width:100%}
.btn-sm{min-height:38px;padding:.45rem .85rem;font-size:.875rem;border-radius:var(--r-sm)}
.btn-link{background:none;border:0;color:var(--tinta);font-weight:600;padding:.25rem;cursor:pointer}

.field{display:block;margin-bottom:1rem}
.field>span{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}
.input{width:100%;border:1.5px solid var(--line);background:var(--surface);border-radius:var(--r);
  padding:.85rem 1rem;font-size:1.0625rem;min-height:52px;transition:border-color .15s}
.input:focus{outline:none;border-color:var(--tinta)}
textarea.input{min-height:110px;resize:vertical;line-height:1.5}
.hint{font-size:.85rem;color:var(--muted);margin-top:.35rem}

.alert{border-radius:var(--r);padding:.8rem 1rem;font-size:.9375rem;margin-bottom:1rem}
.alert-err{background:var(--err-soft);color:var(--err)}
.alert-ok{background:var(--ok-soft);color:var(--ok)}
.alert-warn{background:var(--warn-soft);color:var(--warn)}

.spin{width:18px;height:18px;border-radius:50%;border:2.5px solid currentColor;border-right-color:transparent;
  animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- status pill ---------- */
.pill{display:inline-flex;align-items:center;gap:.45rem;padding:.3rem .75rem;border-radius:999px;
  font-size:.8125rem;font-weight:600;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--muted)}
.pill.open i{background:var(--ok);box-shadow:0 0 0 4px var(--ok-soft)}
.pill.closed i{background:var(--err)}

/* ---------- lembar bawah (dialog) ---------- */
.sheet-backdrop{position:fixed;inset:0;background:rgba(29,27,42,.5);display:flex;align-items:flex-end;
  justify-content:center;z-index:50;opacity:0;transition:opacity .2s}
.sheet-backdrop.show{opacity:1}
.sheet{background:var(--surface);width:100%;max-width:480px;border-radius:var(--r-lg) var(--r-lg) 0 0;
  padding:1.25rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom));transform:translateY(24px);
  transition:transform .22s cubic-bezier(.2,.8,.2,1);max-height:92dvh;overflow:auto}
.sheet-backdrop.show .sheet{transform:none}
.sheet .grab{width:40px;height:4px;border-radius:4px;background:var(--line);margin:0 auto 1rem}
@media (min-width:640px){
  .sheet-backdrop{align-items:center}
  .sheet{border-radius:var(--r-lg)}
}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom));transform:translateX(-50%);
  background:var(--ink);color:#fff;padding:.7rem 1.1rem;border-radius:999px;font-size:.9rem;z-index:80;
  box-shadow:var(--shadow);max-width:calc(100% - 32px)}

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