/* Outbox Chat — Discord-inspired UI, written from scratch (no frameworks) */
:root {
  --rail: #1e1f22;
  --sidebar: #2b2d31;
  --chat: #313338;
  --members: #2b2d31;
  --header: #313338;
  --input: #383a40;
  --hover: #35373c;
  --active: #404249;
  --elevated: #111214;
  --text: #f2f3f5;
  --muted: #949ba4;
  --faint: #6d7178;
  --brand: #5865f2;
  --brand-hover: #4752c4;
  --green: #23a559;
  --red: #ed4245;
  --amber: #faa61a;
  --border: rgba(0, 0, 0, .24);
  --shadow: 0 8px 24px rgba(0, 0, 0, .4);
  --radius: 8px;
  color-scheme: dark;
}

html[data-theme="light"] {
  --rail: #e3e5e8;
  --sidebar: #f2f3f5;
  --chat: #ffffff;
  --members: #f2f3f5;
  --header: #ffffff;
  --input: #ebedef;
  --hover: #e0e2e6;
  --active: #d7d9de;
  --elevated: #ffffff;
  --text: #2e3338;
  --muted: #5c6067;
  --faint: #83878d;
  --border: rgba(0, 0, 0, .09);
  --shadow: 0 8px 24px rgba(0, 0, 0, .14);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  font-family: "gg sans", "Noto Sans Thai", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--chat);
  color: var(--text);
  font-size: 15px;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
[hidden] { display: none !important; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: rgba(128,132,142,.35); border-radius: 8px; }
::-webkit-scrollbar-track { background: transparent; }
kbd {
  background: var(--input); border: 1px solid var(--border);
  border-radius: 4px; padding: 1px 5px; font-size: 11px; font-family: inherit;
}
code { font-family: "JetBrains Mono", Consolas, monospace; font-size: .88em; background: var(--elevated); padding: 1px 5px; border-radius: 4px; }

/* ------------------------------- Login ---------------------------------- */
.login-overlay {
  position: fixed; inset: 0; z-index: 50; display: grid; place-items: center;
  background: radial-gradient(ellipse at 20% 10%, #4046a8 0%, transparent 55%),
              radial-gradient(ellipse at 85% 85%, #a8418c 0%, transparent 50%),
              #1a1b1f;
  overflow: hidden;
}
.login-bg-glow {
  position: absolute; width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(88,101,242,.28), transparent 65%);
  filter: blur(30px); pointer-events: none;
}
.login-card {
  position: relative; z-index: 1; width: min(420px, calc(100vw - 40px));
  background: #232428; color: #f2f3f5; border: 1px solid rgba(255,255,255,.07);
  border-radius: 16px; padding: 36px 32px 26px; box-shadow: 0 24px 70px rgba(0,0,0,.55);
  text-align: center;
}
.login-mark {
  width: 68px; height: 68px; margin: 0 auto 14px; border-radius: 20px;
  display: grid; place-items: center; font-size: 36px;
  background: linear-gradient(145deg, #5865f2, #8b5cf6);
  box-shadow: 0 10px 30px rgba(88,101,242,.45);
}
.login-card h1 { margin: 0 0 8px; font-size: 26px; letter-spacing: -.4px; }
.login-sub { margin: 0 0 26px; color: #b5bac1; font-size: 13.5px; line-height: 1.6; }
.login-card label { display: block; text-align: left; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #b5bac1; margin-bottom: 7px; }
.login-card input {
  width: 100%; padding: 12px 14px; border-radius: 8px; border: 1px solid rgba(255,255,255,.09);
  background: #111214; color: #f2f3f5; outline: none; transition: border-color .15s;
}
.login-card input:focus { border-color: var(--brand); }
.primary-btn {
  width: 100%; margin-top: 16px; padding: 12px 18px; border-radius: 8px;
  background: var(--brand); color: #fff; font-weight: 650; transition: background .15s, transform .1s;
}
.primary-btn:hover { background: var(--brand-hover); }
.primary-btn:active { transform: translateY(1px); }
.primary-btn:disabled { opacity: .6; cursor: wait; }
.login-error, .modal-error { min-height: 18px; margin: 10px 0 0; color: #ff7a7d; font-size: 12.5px; }
.login-foot { margin-top: 14px; font-size: 11.5px; color: #878b93; line-height: 1.6; }
.login-foot code { background: #111214; color: #b5bac1; }

/* -------------------------------- Shell --------------------------------- */
.shell { display: flex; height: 100vh; width: 100vw; }

/* Server rail */
.rail {
  width: 72px; flex: 0 0 72px; background: var(--rail);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 12px 0; overflow-y: auto; overflow-x: hidden;
}
.rail::-webkit-scrollbar { display: none; }
.rail-divider { width: 32px; height: 2px; border-radius: 2px; background: var(--border); margin: 2px 0; flex: 0 0 auto; }
.rail-btn {
  position: relative; width: 48px; height: 48px; flex: 0 0 48px; border-radius: 50%;
  background: var(--sidebar); color: var(--text); display: grid; place-items: center;
  font-size: 20px; font-weight: 700; transition: border-radius .18s, background .18s, color .18s;
  overflow: hidden;
}
.rail-btn:hover, .rail-btn.active { border-radius: 16px; background: var(--brand); color: #fff; }
.rail-btn.home { background: linear-gradient(145deg, #5865f2, #8b5cf6); color: #fff; }
.rail-btn.add { color: var(--green); font-size: 26px; font-weight: 400; }
.rail-btn.add:hover { background: var(--green); color: #fff; }
.rail-btn.theme { margin-top: auto; font-size: 18px; background: transparent; }
.rail-pill {
  position: absolute; left: -12px; width: 4px; height: 8px; border-radius: 0 4px 4px 0;
  background: var(--text); opacity: 0; transition: height .18s, opacity .18s;
}
.rail-btn:hover .rail-pill { opacity: .6; height: 20px; }
.rail-btn.active .rail-pill { opacity: 1; height: 40px; }
.rail-btn[data-tooltip]::after {
  content: attr(data-tooltip); position: absolute; left: 62px; top: 50%; transform: translateY(-50%);
  background: var(--elevated); color: var(--text); padding: 7px 11px; border-radius: 6px;
  font-size: 12.5px; font-weight: 600; white-space: nowrap; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; z-index: 30; transition: opacity .12s;
}
.rail-btn[data-tooltip]:hover::after { opacity: 1; }

/* Sidebar */
.sidebar { width: 244px; flex: 0 0 244px; background: var(--sidebar); display: flex; flex-direction: column; min-height: 0; }
.server-header {
  height: 49px; flex: 0 0 49px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between;
  font-weight: 700; font-size: 15px; box-shadow: 0 1px 0 var(--border), 0 2px 4px rgba(0,0,0,.06);
  z-index: 2;
}
.server-header .server-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.icon-btn { color: var(--muted); font-size: 18px; padding: 4px 6px; border-radius: 4px; line-height: 1; }
.icon-btn:hover { color: var(--text); background: var(--hover); }
.channel-scroll { flex: 1; overflow-y: auto; padding: 14px 8px 8px; }
.channel-group { margin-bottom: 18px; }
.group-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 8px 5px; font-size: 11px; font-weight: 800; letter-spacing: .7px;
  text-transform: uppercase; color: var(--muted);
}
.group-head button { color: var(--muted); font-size: 17px; line-height: 1; }
.group-head button:hover { color: var(--text); }
.channel-item {
  display: flex; align-items: center; gap: 7px; width: 100%; height: 34px;
  padding: 0 8px; border-radius: 5px; color: var(--muted); font-size: 14.5px; font-weight: 550;
  text-align: left; margin-bottom: 2px; position: relative;
}
.channel-item:hover { background: var(--hover); color: var(--text); }
.channel-item.active { background: var(--active); color: var(--text); }
.channel-item .hash { font-size: 19px; font-weight: 400; opacity: .75; width: 18px; text-align: center; }
.channel-item .ch-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; }
.channel-item .unread-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text); }
.channel-item .voice-count { font-size: 11px; background: var(--input); padding: 1px 6px; border-radius: 9px; }
.voice-user { display: flex; align-items: center; gap: 7px; padding: 4px 8px 4px 30px; font-size: 12.5px; color: var(--muted); }

.voice-panel {
  margin: 0 8px 8px; padding: 10px 11px; border-radius: 7px;
  background: var(--elevated); border-left: 3px solid var(--green); font-size: 12.5px;
}
.voice-panel .vp-title { font-weight: 700; color: var(--green); display: flex; justify-content: space-between; align-items: center; }
.voice-panel .vp-users { margin: 8px 0; color: var(--muted); line-height: 1.7; }
.voice-panel button { padding: 5px 10px; border-radius: 5px; background: var(--red); color: #fff; font-size: 12px; font-weight: 600; }
.voice-panel .vp-note { color: var(--faint); font-size: 10.5px; margin-top: 7px; line-height: 1.4; }

.user-panel {
  height: 54px; flex: 0 0 54px; background: color-mix(in srgb, var(--sidebar) 82%, #000);
  display: flex; align-items: center; gap: 8px; padding: 0 8px;
}
html[data-theme="light"] .user-panel { background: color-mix(in srgb, var(--sidebar) 88%, #000); }
.user-panel .who { min-width: 0; flex: 1; line-height: 1.25; }
.user-panel .who b { display: block; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-panel .who span { font-size: 11px; color: var(--muted); }

/* Chat */
.chat { flex: 1; min-width: 0; display: flex; flex-direction: column; background: var(--chat); }
.chat-header {
  height: 49px; flex: 0 0 49px; display: flex; align-items: center; gap: 9px; padding: 0 16px;
  box-shadow: 0 1px 0 var(--border), 0 2px 4px rgba(0,0,0,.06); z-index: 2;
}
.chat-header .big-hash { font-size: 23px; color: var(--faint); font-weight: 400; }
.chat-header .title { font-weight: 700; font-size: 15.5px; }
.chat-header .topic {
  border-left: 1px solid var(--border); padding-left: 12px; margin-left: 4px;
  color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.chat-header .spacer { flex: 1; }
.message-scroll { flex: 1; overflow-y: auto; padding-bottom: 12px; display: flex; flex-direction: column; }
.channel-intro { padding: 30px 18px 12px; }
.channel-intro .intro-icon { width: 62px; height: 62px; border-radius: 50%; background: var(--active); display: grid; place-items: center; font-size: 34px; color: var(--faint); }
.channel-intro h2 { margin: 14px 0 5px; font-size: 27px; letter-spacing: -.5px; }
.channel-intro p { margin: 0; color: var(--muted); font-size: 13.5px; }
.intro-line { height: 1px; background: var(--border); margin: 20px 0 0; }

.msg {
  display: flex; gap: 14px; padding: 3px 18px 3px 16px; position: relative;
}
.msg:hover { background: color-mix(in srgb, var(--chat) 96%, #fff); }
html[data-theme="dark"] .msg:hover { background: rgba(0,0,0,.08); }
.msg.grouped { padding-top: 1px; padding-bottom: 1px; }
.msg .gutter { width: 40px; flex: 0 0 40px; display: flex; justify-content: center; }
.msg .gutter .timestamp-mini { font-size: 10px; color: var(--faint); opacity: 0; line-height: 22px; }
.msg:hover .gutter .timestamp-mini { opacity: 1; }
.msg .body { min-width: 0; flex: 1; }
.msg .meta { display: flex; align-items: baseline; gap: 8px; line-height: 22px; }
.msg .author { font-weight: 700; font-size: 14.5px; }
.msg .bot-tag { background: var(--brand); color: #fff; font-size: 9.5px; font-weight: 800; padding: 1px 4px; border-radius: 3px; text-transform: uppercase; }
.msg .time { font-size: 11px; color: var(--faint); }
.msg .content { font-size: 14.5px; line-height: 1.5; white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; }
.msg .content a { color: #00a8fc; text-decoration: none; }
.msg .content a:hover { text-decoration: underline; }
.msg .content .mention { background: rgba(88,101,242,.28); color: #c9cdfb; border-radius: 3px; padding: 0 2px; }
html[data-theme="light"] .msg .content .mention { color: #3b45c4; }
.msg .delete-btn {
  position: absolute; right: 18px; top: -12px; background: var(--elevated); color: var(--muted);
  border: 1px solid var(--border); border-radius: 5px; padding: 3px 7px; font-size: 12px;
  opacity: 0; box-shadow: var(--shadow);
}
.msg:hover .delete-btn { opacity: 1; }
.msg .delete-btn:hover { color: var(--red); }

.avatar {
  width: 40px; height: 40px; flex: 0 0 40px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 15px;
  user-select: none;
}
.avatar.sm { width: 30px; height: 30px; flex: 0 0 30px; font-size: 12px; }
.avatar.xs { width: 20px; height: 20px; flex: 0 0 20px; font-size: 9px; }
.avatar-wrap { position: relative; flex: 0 0 auto; }
.status-dot {
  position: absolute; right: -2px; bottom: -2px; width: 13px; height: 13px; border-radius: 50%;
  border: 3px solid var(--sidebar); background: var(--faint);
}
.status-dot.online { background: var(--green); }
.status-dot.idle { background: var(--amber); }

.typing-row { height: 22px; flex: 0 0 22px; padding: 0 20px; font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.typing-dots { display: inline-flex; gap: 3px; }
.typing-dots i { width: 4px; height: 4px; border-radius: 50%; background: var(--muted); animation: bounce 1.2s infinite; }
.typing-dots i:nth-child(2) { animation-delay: .15s; }
.typing-dots i:nth-child(3) { animation-delay: .3s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-4px); opacity: 1; } }

.composer-wrap { padding: 0 16px 18px; }
.composer {
  display: flex; align-items: flex-end; gap: 8px; background: var(--input);
  border-radius: 9px; padding: 8px 10px;
}
.composer-add { width: 26px; height: 30px; flex: 0 0 26px; border-radius: 50%; background: var(--muted); color: var(--input); font-size: 19px; line-height: 1; }
.composer-add:hover { opacity: .8; }
.composer textarea {
  flex: 1; resize: none; border: 0; outline: none; background: transparent;
  max-height: 160px; line-height: 1.5; padding: 5px 0; font-size: 14.5px; overflow-y: auto;
}
.composer textarea::placeholder { color: var(--faint); }
.send-btn { width: 30px; height: 30px; border-radius: 6px; color: var(--muted); font-size: 16px; }
.send-btn:hover { color: var(--brand); background: var(--hover); }
.send-btn:disabled { opacity: .35; cursor: not-allowed; }
.composer-hint { display: flex; align-items: center; gap: 5px; padding: 6px 3px 0; font-size: 10.5px; color: var(--faint); }
.conn-status { margin-left: auto; display: flex; align-items: center; gap: 5px; }
.conn-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); }
.conn-status.ok::before { background: var(--green); }
.conn-status.bad::before { background: var(--red); }

/* Members */
.members { width: 232px; flex: 0 0 232px; background: var(--members); overflow-y: auto; padding: 18px 8px; }
.member-group { font-size: 11px; font-weight: 800; letter-spacing: .6px; text-transform: uppercase; color: var(--muted); padding: 12px 8px 5px; }
.member {
  display: flex; align-items: center; gap: 10px; padding: 5px 8px; border-radius: 5px;
  font-size: 14px; color: var(--muted);
}
.member:hover { background: var(--hover); }
.member.online { color: var(--text); }
.member .who { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.member .you { font-size: 10px; color: var(--faint); }
.member .bot-tag { background: var(--brand); color: #fff; font-size: 9px; font-weight: 800; padding: 1px 4px; border-radius: 3px; }
.member-role { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); margin-left: auto; flex: 0 0 8px; }

/* Modal + toasts */
.modal-backdrop { position: fixed; inset: 0; z-index: 60; background: rgba(0,0,0,.65); display: grid; place-items: center; }
.modal {
  width: min(430px, calc(100vw - 32px)); background: var(--elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px; box-shadow: var(--shadow);
}
.modal h2 { margin: 0 0 6px; font-size: 20px; }
.modal > p { margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.modal label { display: block; font-size: 11.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); margin: 14px 0 6px; }
.modal input, .modal select {
  width: 100%; padding: 10px 12px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--input); outline: none;
}
.modal input:focus { border-color: var(--brand); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 24px; }
.modal-actions .primary-btn { width: auto; margin: 0; padding: 10px 20px; }
.ghost-btn { padding: 10px 16px; color: var(--muted); border-radius: 6px; }
.ghost-btn:hover { color: var(--text); text-decoration: underline; }
.toast-stack {
  position: fixed; right: 18px; bottom: 96px; z-index: 80;
  display: flex; flex-direction: column; gap: 8px;
  max-height: calc(100vh - 150px); overflow: hidden; pointer-events: none;
}
.toast {
  background: var(--elevated); border-left: 3px solid var(--brand); border-radius: 6px;
  padding: 10px 14px; box-shadow: var(--shadow); font-size: 13px; max-width: 320px;
  animation: slidein .2s ease-out;
}
.toast.err { border-left-color: var(--red); }
.toast.ok { border-left-color: var(--green); }
@keyframes slidein { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------------------------------------------------------------- detail pass */
:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }
.rail-btn { overflow: visible; }
.rail-btn.has-unread .rail-pill { opacity: .9; height: 10px; }
.rail-badge {
  position: absolute; right: -3px; bottom: -3px; min-width: 18px; height: 18px;
  border-radius: 9px; background: var(--red); color: #fff; font-size: 10px; font-weight: 700;
  display: grid; place-items: center; border: 2px solid var(--rail); padding: 0 3px;
}
.status-dot.idle { background: var(--amber); }
.status-dot.dnd { background: var(--red); }

.server-name {
  background: none; border: 0; padding: 0; min-width: 0; display: flex; align-items: center; gap: 5px;
  font-weight: 700; font-size: 15px; color: var(--text); cursor: pointer;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.server-name:hover { color: var(--brand); }
.caret { display: inline-block; font-size: 11px; opacity: .7; transition: transform .15s; }
.caret.closed { transform: rotate(-90deg); }
.group-toggle {
  display: flex; align-items: center; gap: 4px; padding: 0; color: var(--muted);
  font-size: 11px; font-weight: 800; letter-spacing: .7px; text-transform: uppercase;
}
.group-toggle:hover { color: var(--text); }
.group-count { background: var(--input); border-radius: 8px; padding: 0 5px; font-size: 10px; letter-spacing: 0; }
.channel-empty { padding: 4px 8px; font-size: 12px; color: var(--faint); }
.channel-row { display: flex; align-items: center; position: relative; border-radius: 5px; margin-bottom: 2px; }
.channel-row:hover { background: var(--hover); }
.channel-row.active { background: var(--active); }
.channel-row .channel-item { flex: 1; width: auto; min-width: 0; margin-bottom: 0; background: transparent; }
.channel-row .channel-item:hover { background: transparent; }
.channel-item.unread .ch-name { font-weight: 700; color: var(--text); }
.ch-actions { display: none; align-items: center; gap: 1px; padding-right: 6px; }
.channel-row:hover .ch-actions { display: flex; }
.ch-actions button { width: 20px; height: 20px; border-radius: 4px; color: var(--muted); font-size: 13px; line-height: 1; }
.ch-actions button:hover { color: var(--text); background: var(--active); }
.mention-badge {
  min-width: 16px; height: 16px; border-radius: 8px; background: var(--red); color: #fff;
  font-size: 10px; font-weight: 700; display: grid; place-items: center; padding: 0 4px;
}
.voice-user {
  display: flex; align-items: center; gap: 7px; width: 100%; padding: 4px 8px 4px 30px;
  font-size: 12.5px; color: var(--muted); background: none; border: 0; text-align: left; border-radius: 4px;
}
.voice-user:hover { color: var(--text); background: var(--hover); }

.member { width: 100%; background: none; border: 0; text-align: left; cursor: pointer; }
.member:hover { background: var(--hover); }
.m-activity { display: block; font-size: 10.5px; color: var(--faint); margin-top: 1px; }
.user-identity {
  display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0;
  background: none; border: 0; padding: 0; text-align: left; border-radius: 5px;
}
.user-identity:hover { background: var(--hover); }
.user-controls { display: flex; align-items: center; gap: 1px; }
.icon-btn.off { color: var(--red); position: relative; }
.icon-btn.off::after {
  content: ""; position: absolute; left: 4px; right: 4px; top: 50%;
  height: 2px; background: var(--red); transform: rotate(-45deg); border-radius: 2px;
}
.icon-btn.active { color: var(--brand); background: var(--hover); }

.header-actions { display: flex; align-items: center; gap: 4px; }
.search-input {
  width: 180px; padding: 5px 9px; border-radius: 5px; border: 1px solid var(--border);
  background: var(--input); outline: none; font-size: 12.5px;
}
.search-input:focus { border-color: var(--brand); }
.mobile-only { display: none; }

.avatar-btn { padding: 0; background: none; border: 0; border-radius: 50%; line-height: 0; }
.avatar-btn:hover { filter: brightness(1.12); }
.msg .author { background: none; border: 0; padding: 0; font-weight: 700; font-size: 14.5px; cursor: pointer; }
.msg .author:hover { text-decoration: underline; }
.msg-toolbar {
  position: absolute; right: 18px; top: -15px; z-index: 3; display: none; align-items: center; gap: 2px;
  background: var(--elevated); border: 1px solid var(--border); border-radius: 6px; padding: 3px;
  box-shadow: var(--shadow);
}
.msg:hover .msg-toolbar { display: flex; }
.msg-toolbar button { width: 28px; height: 26px; border-radius: 4px; font-size: 13px; color: var(--muted); }
.msg-toolbar button:hover { background: var(--hover); color: var(--text); }
.reply-quote {
  display: flex; align-items: center; gap: 6px; max-width: 100%; margin: 0 0 3px;
  padding: 2px 6px 2px 8px; background: none; border: 0; border-left: 2px solid var(--muted);
  color: var(--muted); font-size: 12px; text-align: left;
}
.reply-quote:hover { border-left-color: var(--brand); }
.rq-name { font-weight: 700; flex: 0 0 auto; }
.rq-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rq-icon { margin-left: auto; opacity: .6; }
.reactions { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.reaction {
  display: inline-flex; align-items: center; gap: 5px; height: 24px; padding: 0 7px;
  border-radius: 6px; background: var(--input); border: 1px solid transparent;
  color: var(--muted); font-size: 12px;
}
.reaction:hover { border-color: var(--brand); }
.reaction.mine { background: rgba(88, 101, 242, .18); border-color: var(--brand); color: var(--text); }
.reaction b { font-weight: 700; font-size: 11px; }
.reaction.add { color: var(--muted); font-size: 15px; }
.day-divider {
  display: flex; align-items: center; gap: 10px; margin: 18px 18px 8px;
  color: var(--faint); font-size: 11px; font-weight: 700;
}
.day-divider::before, .day-divider::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.empty-state { text-align: center; padding: 36px 20px; color: var(--muted); }
.empty-icon {
  width: 64px; height: 64px; margin: 0 auto 12px; border-radius: 50%;
  background: var(--active); display: grid; place-items: center; font-size: 30px;
}
.empty-state h3 { margin: 0 0 6px; color: var(--text); font-size: 17px; }
.empty-state p { margin: 0; font-size: 13px; }
.search-summary {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin: 12px 18px; padding: 8px 12px; background: var(--input);
  border-radius: 6px; font-size: 12.5px; color: var(--muted);
}
.search-summary button { color: var(--brand); font-size: 12px; }
mark.hit { background: rgba(250, 166, 26, .35); color: inherit; border-radius: 2px; padding: 0 1px; }
.edited { font-size: 10px; color: var(--faint); margin-left: 6px; }
.flash { animation: flash 1.3s ease-out; }
@keyframes flash { 0%, 40% { background: rgba(88, 101, 242, .22); } 100% { background: transparent; } }
.typing-avatars { display: inline-flex; align-items: center; margin-right: 4px; }
.typing-avatars .avatar { margin-right: -5px; border: 2px solid var(--chat); }

.chat { position: relative; }
.composer-wrap { position: relative; }
.reply-bar {
  display: flex; align-items: center; gap: 8px; padding: 8px 12px;
  background: var(--input); border-bottom: 1px solid var(--border);
  border-radius: 9px 9px 0 0; font-size: 12.5px; color: var(--muted);
}
.reply-bar + .composer { border-radius: 0 0 9px 9px; }
.rb-icon { color: var(--brand); font-size: 15px; }
.rb-text { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rb-text b { color: var(--text); }
.rb-preview { opacity: .75; margin-left: 6px; }
.rb-close { color: var(--muted); font-size: 14px; }
.rb-close:hover { color: var(--red); }
.composer-emoji { width: 28px; height: 30px; border-radius: 5px; color: var(--muted); font-size: 18px; }
.composer-emoji:hover { color: var(--brand); background: var(--hover); }
.char-count { font-size: 11px; color: var(--faint); align-self: center; min-width: 26px; text-align: right; }
.char-count.warn { color: var(--amber); }
.char-count.danger { color: var(--red); }
.jump-btn {
  position: absolute; right: 24px; bottom: 104px; z-index: 4; padding: 7px 12px;
  border-radius: 16px; background: var(--brand); color: #fff; font-size: 12px;
  font-weight: 600; box-shadow: var(--shadow);
}
.jump-btn:hover { background: var(--brand-hover); }
.emoji-picker {
  position: fixed; z-index: 65; width: 280px; padding: 10px; background: var(--elevated);
  border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow);
}
.ep-head { padding: 2px 4px 8px; font-size: 11px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--muted); }
.ep-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 2px; }
.ep-grid button { height: 32px; border-radius: 5px; font-size: 18px; }
.ep-grid button:hover { background: var(--hover); }

.overlay { position: fixed; inset: 0; z-index: 55; background: transparent; }
.profile-popout {
  position: fixed; z-index: 65; width: 280px; overflow: hidden; background: var(--elevated);
  border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow);
}
.pp-banner { height: 60px; }
.pp-avatar { position: relative; width: 56px; margin: -26px 0 0 16px; }
.pp-avatar .avatar.lg { width: 56px; height: 56px; flex-basis: 56px; font-size: 20px; border: 4px solid var(--elevated); }
.pp-avatar .status-dot { right: 0; bottom: 0; width: 16px; height: 16px; border-width: 4px; border-color: var(--elevated); }
.pp-body { display: flex; flex-direction: column; gap: 3px; padding: 12px 16px 16px; }
.pp-name { font-size: 17px; }
.pp-username { font-size: 12px; color: var(--muted); }
.pp-divider { height: 1px; margin: 10px 0 6px; background: var(--border); }
.pp-label { margin-top: 6px; font-size: 10px; font-weight: 800; letter-spacing: .5px; text-transform: uppercase; color: var(--faint); }
.pp-value { font-size: 13px; }
.pp-action { margin-top: 10px; padding: 8px 10px; border-radius: 5px; background: var(--brand); color: #fff; font-size: 12.5px; font-weight: 600; }
.pp-action.ghost { margin-top: 5px; background: var(--input); color: var(--muted); }
.pp-action:hover { filter: brightness(1.08); }
.dropdown {
  position: fixed; z-index: 65; min-width: 220px; padding: 6px; background: var(--elevated);
  border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow);
}
.dropdown button {
  display: flex; align-items: center; gap: 9px; width: 100%; padding: 7px 9px;
  border-radius: 5px; font-size: 13px; color: var(--muted); text-align: left;
}
.dropdown button:hover { background: var(--brand); color: #fff; }
.dropdown button.selected b { margin-left: auto; color: var(--brand); }
.dropdown button.selected:hover b { color: #fff; }
.dd-title { padding: 7px 9px; font-size: 12px; font-weight: 700; color: var(--text); }
.dd-info { padding: 2px 9px 8px; font-size: 12px; color: var(--muted); }
.dd-sep { height: 1px; margin: 5px 3px; background: var(--border); }
.dd-dot { position: static; width: 10px; height: 10px; flex: 0 0 10px; border-width: 0; }

.voice-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin: 0 8px 6px; padding: 7px 9px; border-radius: 6px;
  background: var(--input); border-left: 3px solid var(--green);
}
.vb-row { display: flex; align-items: center; gap: 8px; min-width: 0; }
.vb-signal { display: flex; align-items: flex-end; gap: 2px; height: 14px; }
.vb-signal i { width: 3px; border-radius: 2px; background: var(--green); animation: vb 1s infinite alternate; }
.vb-signal i:nth-child(1) { height: 6px; }
.vb-signal i:nth-child(2) { height: 12px; animation-delay: .2s; }
.vb-signal i:nth-child(3) { height: 8px; animation-delay: .4s; }
@keyframes vb { to { height: 4px; } }
.vb-info { display: flex; flex-direction: column; line-height: 1.25; min-width: 0; }
.vb-info b { font-size: 11.5px; color: var(--green); }
.vb-info span { overflow: hidden; font-size: 10.5px; color: var(--muted); text-overflow: ellipsis; white-space: nowrap; }
.vb-actions { display: flex; gap: 1px; }
.vb-actions .icon-btn { padding: 3px; font-size: 12px; }
.vp-buttons { display: flex; align-items: center; gap: 5px; }
.vp-join { padding: 5px 10px; border-radius: 5px; background: var(--green); color: #fff; font-size: 12px; font-weight: 600; }
.vp-join[data-action="voice-leave"] { background: var(--red); }
.vp-icon { width: 26px; height: 26px; border-radius: 5px; background: var(--input); font-size: 12px; }
.vp-icon.off { color: var(--red); }

/* Responsive */
@media (max-width: 1100px) { .members { display: none !important; } }
@media (max-width: 780px) {
  .sidebar { width: 200px; flex-basis: 200px; }
  .composer-hint kbd { display: none; }
  .mobile-only { display: grid; place-items: center; }
  .search-input { width: 120px; }
  .msg-toolbar { right: 8px; }
}
@media (max-width: 600px) {
  .sidebar {
    display: none; position: absolute; left: 72px; top: 0; bottom: 0; z-index: 20;
    box-shadow: var(--shadow);
  }
  .sidebar.mobile-open { display: flex; }
  .chat-header .topic { display: none; }
  .search-input { width: 90px; }
}