/* Chat (Fase 5, SQL bagian 13): tombol topbar + jumlah belum dibaca, daftar ruang #/chat, utas #/chat/<ruang> ala WhatsApp.
   Warna hanya lewat token tokens.css (terang & gelap). Dimuat setelah pwa.css. */
:root {
  --chat-me: color-mix(in oklch, var(--c-accent) 15%, var(--c-paper-2));       /* gelembung pesanku */
  --chat-me-bd: color-mix(in oklch, var(--c-accent) 34%, transparent);
  --chat-head-h: 60px;   /* tinggi topbar (ikut tergulir; kepala utas yang menempel di atas) */
}

/* ---------- tombol topbar ---------- */
.chat-tb { position: relative; }
.chat-tb::after { content: ""; position: absolute; inset: -4px; }   /* area ketuk >= 40px walau tombol topbar HP sempit 34px (-4px dari kotak padding = 3px di luar border; tombol sebelah berjarak >= 4px) */
.chat-tb[aria-current="page"] { color: var(--c-accent-text); }
.chat-tb__n {
  position: absolute; top: 2px; right: 0; min-width: 17px; height: 17px; padding: 0 4px; border-radius: var(--r-pill);
  display: grid; place-items: center; background: var(--c-accent); color: var(--c-accent-ink); box-shadow: 0 0 0 2px var(--c-paper-2);
  font-family: var(--font-display); font-style: normal; font-weight: 800; font-size: 10px; line-height: 1; pointer-events: none;
}
/* topbar penuh di HP sangat sempit (< 370px: chat + LIVE + tombol Admin, biasanya admin saat laga berjalan): tombol tema disembunyikan sementara,
   muncul lagi begitu tidak ada laga live. Pengunjung & anggota biasa tidak terpengaruh. */
@media (max-width: 369px) {
  .topbar__right:has(.chat-tb:not([hidden])):has(.live-pill):has(.tb-admin) [data-pwa="theme"] { display: none; }
}
@media (max-width: 359px) {
  .topbar__right:has(.chat-tb:not([hidden])):has(.live-pill):has(.tb-admin) .live-pill { padding: 5px 6px; gap: 4px; letter-spacing: 0.04em; }
}
/* 360-400px + tombol Admin + chat: jarak antar-tombol dirapatkan supaya nama komunitas di topbar tetap terbaca */
@media (min-width: 360px) and (max-width: 400px) {
  .topbar__in:has(.chat-tb:not([hidden])):has(.tb-admin), .topbar__in:has(.chat-tb:not([hidden])):has(.tb-admin) .topbar__right { gap: var(--space-1); }
}
.chat-badge {
  display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px; border-radius: var(--r-pill); flex: none;
  background: var(--c-accent); color: var(--c-accent-ink); font-family: var(--font-display); font-weight: 800; font-size: 11px; line-height: 1;
}
.chat-link .chat-badge { margin-left: 2px; min-width: 18px; height: 18px; font-size: 10px; }

/* ---------- daftar ruang ---------- */
.chat-view .page-head { margin-bottom: var(--space-4); }
.chat-note {
  display: flex; align-items: flex-start; gap: var(--space-2); padding: var(--space-3); margin-bottom: var(--space-4);
  border-radius: var(--r-md); background: var(--c-accent-dim); border: 1px solid var(--c-accent-line); color: var(--c-ink); font-size: var(--text-sm);
}
.chat-note .ic { color: var(--c-accent-text); margin-top: 2px; }
.chat-note a { color: var(--c-accent-text); font-weight: 700; }
.chat-rooms { display: flex; flex-direction: column; border: 1px solid var(--c-rule); border-radius: var(--r-lg); overflow: hidden; background: var(--c-paper-2); box-shadow: var(--c-shadow-card); }
.chat-room {
  display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); min-height: 72px;
  text-decoration: none; color: var(--c-ink); min-width: 0; transition: background-color var(--dur-micro) var(--ease-out);
}
.chat-room + .chat-room { border-top: 1px solid var(--c-rule); }
.chat-room:hover { background: var(--c-paper-3); }
.chat-room:active { background: var(--c-paper-4); }
.chat-room:focus-visible { outline: 2px solid var(--c-focus); outline-offset: -2px; }
.chat-room__ic { flex: none; display: grid; place-items: center; }
.chat-room__ic .comm-logo { --sz: 44px; }
.chat-ic {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: var(--c-accent-dim); border: 1px solid var(--c-accent-line); color: var(--c-accent-text);
}
.chat-room__main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.chat-room__top, .chat-room__bot { display: flex; align-items: center; gap: var(--space-2); min-width: 0; }
.chat-room__title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--text-md); }
.chat-room__time { flex: none; font-size: var(--text-xs); color: var(--c-faint); white-space: nowrap; }
.chat-room.has-unread .chat-room__time { color: var(--c-accent-text); font-weight: 700; }
.chat-room__sub { font-size: var(--text-xs); color: var(--c-faint); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-room__last { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--text-sm); color: var(--c-muted); }
.chat-room.has-unread .chat-room__last { color: var(--c-ink); font-weight: 600; }
.chat-foot { display: flex; align-items: center; gap: var(--space-2); margin-top: var(--space-4); }

/* ---------- utas ---------- */
/* layar utas: tanpa tab bar, footer, tombol mengambang, banner pasang (komposer menempel di bawah layar seperti WhatsApp) */
body[data-route="/chat/:room"] .tabbar, body[data-route="/chat/:room"] .app-foot, body[data-route="/chat/:room"] .jersey-fab,
body[data-route="/chat/:room"] .admin-fab, body[data-route="/chat/:room"] .pwa-banner { display: none !important; }
body[data-route="/chat"] .jersey-fab { display: none; }
.view.chat-thread {
  display: flex; flex-direction: column; padding-top: 0; padding-bottom: 0;
  min-height: calc(100vh - var(--chat-head-h)); min-height: calc(100dvh - var(--chat-head-h));
}
.chat-head {
  position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: var(--space-2);
  margin-inline: calc(-1 * var(--space-4)); padding: var(--space-2) var(--space-3);
  background: var(--c-topbar); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-rule);
}
.chat-back { --btn-bd: transparent; width: 40px; min-height: 40px; }
.chat-head__ic { flex: none; display: grid; place-items: center; }
.chat-head__ic .chat-ic { width: 36px; height: 36px; }
.chat-head__ic .comm-logo { --sz: 36px; }
.chat-head__txt { flex: 1; min-width: 0; }
.chat-head__txt h1 { font-size: var(--text-md); line-height: 1.25; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-transform: none; letter-spacing: 0; }
.chat-head__txt p { font-size: var(--text-xs); color: var(--c-faint); margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-head .btn-icon { --btn-bd: transparent; width: 40px; min-height: 40px; flex: none; }

.chat-log { flex: 1; display: flex; flex-direction: column; gap: 2px; padding: var(--space-3) 0 var(--space-4); min-width: 0; }
.chat-loading { display: flex; flex-direction: column; gap: var(--space-3); padding-top: var(--space-4); }
.chat-loading .skel { height: 44px; width: 62%; border-radius: var(--r-lg); }
.chat-loading .skel.is-me { align-self: flex-end; width: 48%; }
.chat-more { display: flex; justify-content: center; padding: var(--space-2) 0 var(--space-3); }
.chat-empty { text-align: center; color: var(--c-faint); font-size: var(--text-sm); padding: var(--space-6) var(--space-4); }
.chat-rules {
  display: flex; gap: var(--space-3); align-items: flex-start; margin: var(--space-2) auto var(--space-3); max-width: 520px; width: 100%;
  padding: var(--space-3) var(--space-4); border-radius: var(--r-md); background: var(--c-paper-2); border: 1px dashed var(--c-rule-2);
  font-size: var(--text-sm); color: var(--c-muted);
}
.chat-rules > .ic { color: var(--c-accent-text); margin-top: 2px; }
.chat-rules b { color: var(--c-ink); }
.chat-rules p { margin: 2px 0 0; }
.chat-rules__tip { font-size: var(--text-xs); color: var(--c-faint); }
.chat-day { display: flex; justify-content: center; padding: var(--space-3) 0 var(--space-2); }
.chat-day span {
  padding: 3px 10px; border-radius: var(--r-pill); background: var(--c-paper-3); border: 1px solid var(--c-rule);
  font-size: 11px; font-weight: 700; color: var(--c-muted); letter-spacing: 0.02em;
}

/* gelembung: pesan orang lain kiri (avatar + nama di pesan pertama rentetan), pesanku kanan */
.msg { display: flex; align-items: flex-end; gap: 6px; min-width: 0; margin-top: 6px; }
.msg.is-cont { margin-top: 0; }
.msg.is-me { flex-direction: row-reverse; }
.msg__av { width: 28px; flex: none; align-self: flex-end; }
.msg__bubble {
  position: relative; min-width: 0; max-width: min(78%, 560px); padding: 6px 10px 5px; border-radius: 16px 16px 16px 6px;
  background: var(--c-paper-2); border: 1px solid var(--c-rule); color: var(--c-ink); box-shadow: 0 1px 0 color-mix(in oklch, var(--c-ink) 6%, transparent);
  display: flex; flex-direction: column; gap: 2px; cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: transform var(--dur-micro) var(--ease-out);
}
.msg.is-cont .msg__bubble { border-radius: 6px 16px 16px 6px; }
.msg.is-me .msg__bubble { background: var(--chat-me); border-color: var(--chat-me-bd); border-radius: 16px 16px 6px 16px; }
.msg.is-me.is-cont .msg__bubble { border-radius: 16px 6px 6px 16px; }
.msg__bubble:active { transform: scale(0.985); }
.msg__bubble:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 2px; }
.msg__from { font-size: var(--text-xs); font-weight: 800; color: var(--c-accent-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }
.msg__body { white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-word; font-size: 15px; line-height: 1.42; }
.msg__body a { color: var(--c-accent-text); text-decoration: underline; text-underline-offset: 2px; }
.msg__meta { align-self: flex-end; display: inline-flex; align-items: center; gap: 3px; font-size: 10.5px; color: var(--c-faint); line-height: 1; margin-top: 1px; }
.msg__meta .ic { width: 11px; height: 11px; }
.msg.is-del .msg__bubble { cursor: default; background: transparent; border-style: dashed; box-shadow: none; }
.msg.is-del .msg__body { display: inline-flex; align-items: center; gap: 5px; color: var(--c-faint); font-size: var(--text-sm); }
.msg.is-pending .msg__bubble { opacity: 0.7; cursor: default; }
.msg.is-flash .msg__bubble { animation: chatFlash 1.4s var(--ease-out); }
@keyframes chatFlash { 0%, 40% { transform: scale(1.03); box-shadow: 0 0 0 3px var(--c-accent-line); } 100% { transform: none; } }
.msg__quote {
  display: flex; flex-direction: column; gap: 1px; text-align: left; width: 100%; min-width: 0; margin: 2px 0 3px; padding: 5px 8px;
  border: 0; border-left: 3px solid var(--c-accent); border-radius: 6px; background: color-mix(in oklch, var(--c-ink) 6%, transparent);
  color: var(--c-muted); font: inherit; font-size: var(--text-xs); cursor: pointer;
}
.msg__quote:hover { background: color-mix(in oklch, var(--c-ink) 10%, transparent); }
.msg__quote:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 1px; }
.msg__quote b { color: var(--c-accent-text); }
.msg__quote span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* menu titik tiga: hanya perangkat dengan mouse (HP: ketuk gelembung / tekan lama) */
.msg__more { display: none; }
@media (hover: hover) and (pointer: fine) {
  .msg__more {
    display: grid; place-items: center; width: 32px; height: 32px; flex: none; align-self: center; border: 0; border-radius: 50%;
    background: transparent; color: var(--c-faint); cursor: pointer; opacity: 0; transition: opacity var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out);
  }
  .msg:hover .msg__more, .msg:focus-within .msg__more { opacity: 1; }
  .msg__more:hover { background: var(--c-paper-3); color: var(--c-ink); }
  .msg__more:focus-visible { opacity: 1; outline: 2px solid var(--c-focus); outline-offset: 1px; }
}

/* komposer menempel di bawah layar */
.chat-dock {
  position: sticky; bottom: 0; z-index: 20; margin-inline: calc(-1 * var(--space-4));
  padding: var(--space-2) var(--space-3) calc(var(--space-2) + env(safe-area-inset-bottom));
  background: var(--c-topbar); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-top: 1px solid var(--c-rule);
}
.chat-newpill {
  position: absolute; left: 50%; bottom: calc(100% + var(--space-2)); transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 8px 14px; border-radius: var(--r-pill); border: 1px solid var(--c-accent);
  background: var(--c-accent); color: var(--c-accent-ink); font: inherit; font-size: var(--text-sm); font-weight: 700; white-space: nowrap; cursor: pointer;
  box-shadow: var(--c-shadow-card);
}
.chat-newpill:hover { background: var(--c-accent-2); }
.chat-newpill:focus-visible { outline: 2px solid var(--c-focus); outline-offset: 2px; }
.chat-compose { display: flex; flex-direction: column; gap: var(--space-2); max-width: 1120px; margin-inline: auto; }
.chat-compose.is-locked { flex-direction: row; align-items: center; flex-wrap: wrap; gap: var(--space-2); font-size: var(--text-sm); color: var(--c-muted); padding: var(--space-1) 0; }
.chat-compose.is-locked > span { flex: 1 1 180px; min-width: 0; }
.chat-compose__row { display: flex; align-items: flex-end; gap: var(--space-2); }
.chat-input {
  flex: 1; min-width: 0; min-height: 44px; max-height: 148px; resize: none; padding: 11px 14px; border-radius: 22px;
  background: var(--c-paper); border: 1px solid var(--c-rule-2); color: var(--c-ink); font: inherit; font-size: 16px; line-height: 1.35;
}
.chat-input::placeholder { color: var(--c-faint); }
.chat-input:focus { outline: none; border-color: var(--c-focus); box-shadow: 0 0 0 3px var(--c-accent-dim); background: var(--c-paper-2); }
.chat-send { width: 44px; min-height: 44px; padding: 0; border-radius: 50%; flex: none; }
.chat-send .ic { width: 20px; height: 20px; }
.chat-count { align-self: flex-end; font-size: 11px; color: var(--c-faint); margin-top: -4px; padding-right: 52px; }
.chat-count.is-over { color: var(--c-loss); }
.chat-reply {
  display: flex; align-items: center; gap: var(--space-2); padding: 6px 6px 6px 10px; border-radius: var(--r-md);
  background: var(--c-paper-3); border-left: 3px solid var(--c-accent); min-width: 0; font-size: var(--text-xs);
}
.chat-reply > .ic { color: var(--c-accent-text); }
.chat-reply__txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.chat-reply__txt b { color: var(--c-accent-text); }
.chat-reply__txt span { color: var(--c-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-reply .btn-icon { width: 40px; min-height: 40px; --btn-bd: transparent; }

/* modal menu pesan & laporan */
.chat-peek {
  margin: 0 0 var(--space-3); padding: var(--space-2) var(--space-3); border-left: 3px solid var(--c-accent); border-radius: var(--r-sm);
  background: var(--c-paper-3); display: flex; flex-direction: column; gap: 2px; font-size: var(--text-sm); color: var(--c-muted); overflow-wrap: anywhere;
}
.chat-peek b { color: var(--c-ink); }
.chat-act { justify-content: flex-start; min-height: 44px; }
.chat-small { font-size: var(--text-xs); margin: var(--space-2) 0; }
.chat-why { min-height: 64px; }
.chat-reports { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.chat-report { padding: var(--space-3); border: 1px solid var(--c-rule); border-radius: var(--r-md); background: var(--c-paper); display: flex; flex-direction: column; gap: var(--space-2); }
.chat-report__top { display: flex; justify-content: space-between; gap: var(--space-2); font-size: var(--text-sm); }
.chat-report__body { margin: 0; overflow-wrap: anywhere; white-space: pre-wrap; font-size: var(--text-sm); }
.chat-report .chat-small { display: flex; align-items: center; gap: 4px; margin: 0; }

@media (min-width: 768px) {
  .chat-head, .chat-dock { margin-inline: 0; border-left: 1px solid var(--c-rule); border-right: 1px solid var(--c-rule); }
  .chat-head { border-radius: 0 0 var(--r-md) var(--r-md); }
  .msg__bubble { max-width: min(68%, 560px); }
}
@media (max-width: 359px) {
  .msg__bubble { max-width: 84%; }
  .chat-room { padding-inline: var(--space-3); gap: var(--space-2); }
  .chat-room__ic .comm-logo, .chat-room__ic .chat-ic { --sz: 38px; width: 38px; height: 38px; }
}
@media (prefers-reduced-motion: reduce) {
  .msg__bubble, .msg__bubble:active { transition: none; transform: none; }
  .msg.is-flash .msg__bubble { animation: none; box-shadow: 0 0 0 3px var(--c-accent-line); }
}