:root{
  --aw-bg:#f5f7fb;
  --aw-card:#ffffff;
  --aw-border:#dbe3ef;
  --aw-text:#1f2937;
  --aw-muted:#6b7280;
  --aw-primary:#2563eb;
  --aw-own:#dcfce7;
  --aw-other:#eef2ff;
  --aw-reply:#eff6ff;
}
:root[data-arsiq-theme="gray_teal"]{
  --aw-bg:#eef3f2;
  --aw-card:#fbfdfd;
  --aw-border:#c9d8d5;
  --aw-text:#233233;
  --aw-muted:#5f6f70;
  --aw-primary:#4f7f7b;
  --aw-own:#dceee9;
  --aw-other:#e8efee;
  --aw-reply:#e3efed;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%;background:var(--aw-bg);font-family:Arial,sans-serif;color:var(--aw-text);overflow:hidden}
#arsiq-web-client{height:100%}
.aw-shell{display:flex;flex-direction:column;height:100vh;max-height:100vh;overflow:hidden}
.aw-login-wrap{display:flex;align-items:center;justify-content:center;height:100vh;padding:16px}
.aw-card{background:var(--aw-card);border:1px solid var(--aw-border);border-radius:16px;padding:16px;box-shadow:0 4px 20px rgba(0,0,0,.06)}
.aw-login-card{width:100%;max-width:420px}
.aw-title{font-size:20px;font-weight:700;margin:0 0 12px}
.aw-input{width:100%;padding:10px 12px;border:1px solid var(--aw-border);border-radius:10px;margin:0 0 10px}
.aw-btn{border:0;background:var(--aw-primary);color:#fff;border-radius:10px;padding:10px 14px;cursor:pointer}
.aw-btn:disabled{opacity:.55;cursor:not-allowed}
.aw-btn-secondary{background:#64748b}
.aw-error{color:#b91c1c;font-size:13px;margin-top:8px}
.aw-layout{display:grid;grid-template-columns:320px minmax(0,1fr);height:100vh;overflow:hidden;align-items:stretch}
.aw-sidebar{border-right:1px solid var(--aw-border);background:var(--aw-card);display:grid;grid-template-rows:auto auto minmax(0,1fr);min-width:0;width:320px;max-width:320px;height:100vh;overflow:hidden}
.aw-main{display:grid;grid-template-rows:auto minmax(0,1fr) auto;min-width:0;height:100vh;overflow:hidden}
.aw-topbar{display:flex;align-items:center;justify-content:space-between;padding:12px;border-bottom:1px solid var(--aw-border);background:var(--aw-card);gap:12px;position:sticky;top:0;z-index:5}
.aw-profile{font-size:13px;color:var(--aw-muted)}
.aw-tabs{display:flex;gap:8px;padding:10px 12px;border-bottom:1px solid var(--aw-border);background:var(--aw-card);position:sticky;top:0;z-index:4}
.aw-tab{padding:8px 10px;border-radius:10px;cursor:pointer;background:#eef2ff}
.aw-tab.active{background:var(--aw-primary);color:#fff}
.aw-list{overflow:auto;min-height:0;padding:8px}
.aw-list-item{padding:10px;border:1px solid var(--aw-border);border-radius:12px;background:#fff;margin-bottom:8px;cursor:pointer}
.aw-list-item.active{outline:2px solid var(--aw-primary)}
.aw-list-title{font-weight:700}
.aw-list-sub{font-size:12px;color:var(--aw-muted);margin-top:4px}
.aw-badge{display:inline-flex;min-width:20px;height:20px;align-items:center;justify-content:center;border-radius:999px;background:#2563eb;color:#fff;font-size:12px;padding:0 6px}
.aw-row-between{display:flex;align-items:center;justify-content:space-between;gap:10px}
.aw-chat-empty{display:flex;align-items:center;justify-content:center;height:100%;color:var(--aw-muted)}
.aw-messages{overflow:auto;min-height:0;padding:14px;background:var(--aw-bg)}
.aw-msg-row{display:flex;margin:8px 0;scroll-margin:100px}
.aw-msg-row.own{justify-content:flex-end}
.aw-msg-row.other{justify-content:flex-start}
.aw-msg{max-width:72%;min-width:180px;padding:10px 12px;border-radius:14px;border:1px solid var(--aw-border)}
.aw-msg.own{background:var(--aw-own)}
.aw-msg.other{background:var(--aw-other)}
.aw-msg-author{font-weight:700;font-size:13px;margin-bottom:6px}
.aw-msg-text{white-space:pre-wrap;word-break:break-word}
.aw-msg-meta{font-size:11px;color:var(--aw-muted);margin-top:6px}
.aw-msg-meta-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px}
.aw-msg-actions{display:flex;align-items:center;gap:6px}
.aw-icon-btn{border:1px solid var(--aw-border);background:#fff;color:#334155;border-radius:8px;padding:4px 8px;cursor:pointer;line-height:1}
.aw-reply-btn{font-size:16px;min-width:34px}
.aw-reply-chip{display:block;width:100%;text-align:left;border:1px solid #bfdbfe;background:var(--aw-reply);border-radius:10px;padding:8px 10px;margin-bottom:8px;cursor:pointer}
.aw-reply-chip-name{font-size:12px;font-weight:700;color:#1d4ed8;margin-bottom:2px}
.aw-reply-chip-text{font-size:12px;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aw-attach{margin-top:8px;padding:8px;background:#fff;border:1px solid var(--aw-border);border-radius:10px}
.aw-attach audio{width:100%;margin-top:8px}
.aw-compose-wrap{border-top:1px solid var(--aw-border);background:var(--aw-card);position:sticky;bottom:0;z-index:5;padding:8px 12px 12px}
.aw-reply-preview{display:none;align-items:flex-start;gap:10px;border:1px solid #bfdbfe;background:var(--aw-reply);border-radius:12px;padding:8px 10px;margin-bottom:8px}
.aw-reply-stripe{width:4px;align-self:stretch;background:#2563eb;border-radius:999px}
.aw-reply-body{flex:1;min-width:0}
.aw-reply-label{font-size:12px;font-weight:700;color:#1d4ed8}
.aw-reply-text{font-size:12px;color:#334155;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.aw-reply-close{font-size:18px;padding:2px 8px}
.aw-compose{display:flex;gap:8px;align-items:flex-end}
.aw-compose textarea{flex:1;resize:none;min-height:44px;max-height:120px;padding:10px 12px;border:1px solid var(--aw-border);border-radius:12px}
.aw-compose-actions{display:flex;gap:8px;align-items:center}
.aw-record-status{font-size:12px;color:#b91c1c;min-height:18px;padding-top:6px}
.aw-logout{font-size:12px;padding:8px 10px}
.aw-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.flash-target .aw-msg{outline:2px solid #2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.15)}
@media (max-width: 900px){
  .aw-layout{grid-template-columns:1fr;grid-template-rows:42vh minmax(0,1fr);height:100vh}
  .aw-sidebar{height:auto;border-right:0;border-bottom:1px solid var(--aw-border)}
  .aw-main{height:auto}
  .aw-msg{max-width:92%}
  .aw-compose{flex-direction:column}
  .aw-compose textarea{width:100%}
  .aw-compose-actions{width:100%;justify-content:flex-end}
}

.aw-voice-preview{display:none;border:1px solid var(--aw-border);background:#f8fafc;border-radius:12px;padding:10px 12px;margin-bottom:8px}
.aw-voice-preview audio{width:100%;margin-top:8px}
.aw-voice-preview-title{font-size:13px;font-weight:700;color:#334155}
.aw-voice-preview-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}

.aw-compose-wrap.is-recording{background:#fff7ed}
.aw-record-badge{display:inline-flex;align-items:center;gap:8px;color:#991b1b;font-weight:700}
.aw-record-dot{width:10px;height:10px;border-radius:50%;background:#dc2626;box-shadow:0 0 0 0 rgba(220,38,38,.45);animation:awPulse 1.1s infinite}
.aw-record-text{letter-spacing:.02em}
.aw-record-hint{color:#b45309}
@keyframes awPulse{
  0%{transform:scale(1);box-shadow:0 0 0 0 rgba(220,38,38,.45)}
  70%{transform:scale(1.08);box-shadow:0 0 0 8px rgba(220,38,38,0)}
  100%{transform:scale(1);box-shadow:0 0 0 0 rgba(220,38,38,0)}
}

.aw-voice-preview-meta,.aw-audio-meta{font-size:12px;color:var(--aw-muted);margin-top:4px}
.aw-reply-chip-head{display:flex;align-items:center;gap:6px;margin-bottom:2px}
.aw-reply-chip-icon{font-size:14px;color:#2563eb;line-height:1}
.aw-reply-chip:disabled{cursor:default;opacity:.82}
.aw-reply-chip:hover{filter:brightness(.99)}
.aw-reply-preview{box-shadow:0 1px 0 rgba(37,99,235,.05)}
.flash-target .aw-msg{outline:2px solid #2563eb;box-shadow:0 0 0 4px rgba(37,99,235,.18);animation:awFlashTarget 2.2s ease}
@keyframes awFlashTarget{
  0%{transform:scale(1)}
  20%{transform:scale(1.01)}
  100%{transform:scale(1)}
}

.aw-day-separator-wrap{display:flex;justify-content:center;margin:14px 0 8px}
.aw-day-separator{font-size:12px;color:var(--aw-muted);background:rgba(255,255,255,.95);border:1px solid var(--aw-border);border-radius:999px;padding:5px 10px}
.aw-delivery-status{font-size:12px;color:#1d4ed8;min-width:22px;text-align:center}
.aw-msg-menu-wrap{position:relative}
.aw-menu-btn{min-width:34px}
.aw-msg-menu{display:none;position:absolute;right:0;bottom:calc(100% + 6px);top:auto;min-width:170px;background:#fff;border:1px solid var(--aw-border);border-radius:12px;box-shadow:0 12px 30px rgba(15,23,42,.12);padding:6px;z-index:30}
.aw-msg-menu.open{display:block}
.aw-msg-menu-item{display:block;width:100%;text-align:left;border:0;background:transparent;border-radius:8px;padding:8px 10px;cursor:pointer;color:var(--aw-text)}
.aw-msg-menu-item:hover{background:#eff6ff}

.aw-tab-action { margin-left: auto; padding: 6px 10px; }
.aw-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); display: flex; align-items: center; justify-content: center; z-index: 5000; }
.aw-modal { width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 48px); background: #fff; border-radius: 14px; box-shadow: 0 20px 60px rgba(0,0,0,.25); padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.aw-modal-title { font-size: 18px; font-weight: 700; }
.aw-modal-list { overflow: auto; border: 1px solid #d8dfea; border-radius: 10px; padding: 8px; max-height: 320px; }
.aw-modal-check { display: flex; align-items: center; gap: 10px; padding: 8px 6px; cursor: pointer; }
.aw-modal-check + .aw-modal-check { border-top: 1px solid #eef2f7; }
.aw-modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

.aw-edit-preview{background:#fef3c7;border-color:#fcd34d}
.aw-edit-preview .aw-reply-label{color:#92400e}

.aw-app-topbar{gap:10px;flex-wrap:nowrap}
.aw-app-head{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.aw-app-head-meta{min-width:0;display:flex;flex-direction:column}
.aw-title-inline{margin:0;font-size:18px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aw-profile-chip{border:0;background:transparent;padding:0;cursor:pointer;display:flex;align-items:center}
.aw-controls-icons{flex-wrap:nowrap;gap:6px}
.aw-top-icon-btn{width:38px;height:38px;border:1px solid var(--aw-border);background:#fff;border-radius:999px;cursor:pointer;font-size:18px;display:inline-flex;align-items:center;justify-content:center;line-height:1}
.aw-top-icon-btn:hover{background:#f8fafc}
.aw-avatar{width:40px;height:40px;border-radius:50%;overflow:hidden;background:#dbeafe;color:#1d4ed8;display:inline-flex;align-items:center;justify-content:center;font-weight:700;flex:0 0 auto}
.aw-avatar img{width:100%;height:100%;object-fit:cover;display:block}
.aw-avatar-self{width:42px;height:42px}
.aw-avatar-list{width:46px;height:46px}
.aw-avatar-chat-head{width:36px;height:36px}
.aw-list-head{display:flex;align-items:center;gap:10px}
.aw-list-body{min-width:0;flex:1}
.aw-list-side-meta{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.aw-list-time{font-size:11px;color:var(--aw-muted)}
.aw-list-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aw-chat-head{display:flex;align-items:center;gap:10px;min-width:0;flex:1}
.aw-chat-head-meta{min-width:0}
.aw-chat-head-title{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aw-back-btn{font-size:22px}
.aw-chat-empty-wrap{display:flex;align-items:center;justify-content:center;height:100%}

@media (max-width:760px){
  html,body,#arsiq-web-client,.aw-shell,.aw-layout,.aw-sidebar,.aw-main{height:100dvh;max-height:100dvh}
  .aw-layout{display:block}
  .aw-sidebar,.aw-main{width:100%;height:100dvh}
  .aw-shell-mobile .aw-sidebar{display:flex;flex-direction:column;width:100%;max-width:none}
  .aw-shell-mobile .aw-main{display:none}
  .aw-shell-mobile .aw-layout.mobile-chat-open .aw-sidebar{display:none}
  .aw-shell-mobile .aw-layout.mobile-chat-open .aw-main{display:grid;grid-template-rows:auto minmax(0,1fr) auto}
  .aw-app-topbar{padding:10px 12px}
  .aw-title-inline{font-size:16px}
  .aw-profile{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .aw-top-icon-btn{width:34px;height:34px;font-size:17px}
  .aw-tabs{padding:8px 10px;gap:6px}
  .aw-tab{flex:1;text-align:center;padding:8px 8px}
  .aw-tab-action{margin-left:0;min-width:40px;padding:8px 0}
  .aw-list{padding:8px 8px calc(8px + env(safe-area-inset-bottom, 0px))}
  .aw-list-item{padding:10px}
  .aw-list-title{font-size:14px}
  .aw-list-sub{font-size:12px}
  .aw-main{background:var(--aw-bg)}
  .aw-chat-topbar{padding:10px 12px}
  .aw-messages{padding:10px 8px}
  .aw-msg{max-width:88%;min-width:0}
  .aw-compose-wrap{padding:8px 8px calc(10px + env(safe-area-inset-bottom, 0px))}
  .aw-compose{flex-direction:row;align-items:center}
  .aw-compose textarea{min-height:42px;max-height:110px;font-size:16px}
  .aw-compose-actions{width:auto;justify-content:flex-end;gap:6px}
  .aw-compose-actions .aw-compose-icon{width:42px;height:42px}
  .aw-reply-preview,.aw-voice-preview{margin-bottom:6px}
}

.aw-layout,.aw-sidebar,.aw-list,.aw-list-item,.aw-list-head,.aw-row-between,.aw-list-body{min-width:0}
.aw-list-item{width:100%;max-width:100%;overflow:hidden}
.aw-list-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.aw-list-side-meta{max-width:40%;flex-shrink:0}
.aw-list-sub{display:block;max-width:100%}

.aw-compose{align-items:center}
.aw-compose textarea{min-width:0}
.aw-compose-actions{flex:0 0 auto}
.aw-compose-icon{width:44px;height:44px;border-radius:999px;padding:0;display:inline-flex;align-items:center;justify-content:center;font-size:20px}
.aw-mic-btn{background:#fff;color:#334155;border:1px solid var(--aw-border)}
.aw-mic-btn.is-recording{background:#dc2626;color:#fff;border-color:#dc2626}
.aw-send-btn{background:#16a34a;color:#fff;border:1px solid #16a34a}
.aw-send-btn:hover{filter:brightness(.95)}
.aw-record-status{padding-top:6px;padding-left:4px}
.aw-list-item,.aw-list-head,.aw-list-body,.aw-row-between{width:100%}
.aw-list-head{overflow:hidden}
.aw-list-body{overflow:hidden}
.aw-list-title,.aw-list-sub{overflow:hidden;text-overflow:ellipsis}
.aw-topbar,.aw-app-head,.aw-controls-icons{min-width:0}

.aw-settings-section-title{font-size:14px;font-weight:700;color:var(--aw-text)}
.aw-theme-options{display:grid;gap:8px}
.aw-theme-option{border:1px solid var(--aw-border);background:var(--aw-card);color:var(--aw-text);border-radius:12px;padding:10px 12px;text-align:left;cursor:pointer}
.aw-theme-option.active{border-color:var(--aw-primary);box-shadow:0 0 0 2px color-mix(in srgb, var(--aw-primary) 20%, transparent)}
.aw-theme-option:hover{background:var(--aw-bg)}