:root {
  --bg: #0B0714; --bg2: #170B2C;
  --violet: #8B2FE0; --violet-light: #C084FC;
  --pink: #F1469F; --cyan: #22E0FF; --gold: #FFC94D; --green: #2ED888;
  --white: #F6F3FD; --muted: #948CB8;
  --card: rgba(139,47,224,0.08); --border: rgba(139,47,224,0.22);
}
* { box-sizing: border-box; }
body.wpamirpro-app {
  background: var(--bg); color: var(--white);
  font-family: 'Vazirmatn', 'Inter', sans-serif; margin: 0;
  min-height: 100vh;
}
.wpa-wrap { max-width: 1200px; margin: 0 auto; padding: 32px 24px 80px; }
.wpa-topbar { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; border-bottom: 1px solid var(--border); background: rgba(11,7,20,.7); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 50; }
.wpa-brand { font-weight: 800; font-size: 1.05rem; color: var(--white); text-decoration: none; display: flex; align-items: center; gap: 8px; }
.wpa-brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--violet-light); box-shadow: 0 0 10px var(--violet-light); }
.wpa-nav-actions { display: flex; align-items: center; gap: 14px; font-size: .85rem; }
.wpa-nav-actions a { color: var(--muted); text-decoration: none; }
.wpa-nav-actions a:hover { color: var(--violet-light); }

.wpa-card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 28px; }
.wpa-title { font-size: 1.5rem; font-weight: 800; margin: 0 0 6px; }
.wpa-sub { color: var(--muted); font-size: .9rem; margin: 0 0 24px; }

.wpa-field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.wpa-field label { font-size: .82rem; font-weight: 700; color: var(--muted); }
.wpa-field input, .wpa-field select, .wpa-field textarea {
  background: rgba(255,255,255,.03); border: 1px solid var(--border); color: var(--white);
  border-radius: 12px; padding: 13px 16px; font-family: inherit; font-size: .9rem; outline: none;
  transition: border-color .2s, background .2s;
}
.wpa-field input:focus, .wpa-field select:focus, .wpa-field textarea:focus { border-color: var(--violet-light); background: rgba(255,255,255,.05); }

.wpa-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: none; cursor: pointer; border-radius: 100px; font-family: inherit; font-weight: 800; font-size: .9rem; padding: 13px 26px; text-decoration: none; transition: transform .15s, box-shadow .2s; }
.wpa-btn-primary { background: linear-gradient(135deg, var(--violet), var(--pink)); color: #fff; box-shadow: 0 8px 24px rgba(139,47,224,.35); }
.wpa-btn-primary:hover { transform: translateY(-2px); }
.wpa-btn-outline { background: transparent; border: 1px solid var(--border); color: var(--white); }
.wpa-btn-outline:hover { border-color: var(--violet-light); }
.wpa-btn-google { background: #fff; color: #1f1f1f; width: 100%; }
.wpa-btn[disabled] { opacity: .6; cursor: not-allowed; transform: none; }

.wpa-auth-wrap { max-width: 420px; margin: 60px auto; }
.wpa-divider { display: flex; align-items: center; gap: 12px; color: var(--muted); font-size: .8rem; margin: 18px 0; }
.wpa-divider::before, .wpa-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.wpa-status { font-size: .85rem; font-weight: 700; min-height: 20px; margin-top: 10px; text-align: center; }
.wpa-status.ok { color: var(--green); } .wpa-status.err { color: var(--pink); }
.wpa-note { font-size: .8rem; color: var(--muted); text-align: center; margin-top: 16px; }
.wpa-note a { color: var(--violet-light); }

/* ── layout: sidebar + main ── */
.wpa-layout { display: grid; grid-template-columns: 300px 1fr; gap: 24px; align-items: start; }
.wpa-layout-dashboard { grid-template-columns: 1fr 380px; }
.wpa-layout-article { grid-template-columns: 260px 1fr; }
@media (max-width: 860px) {
  .wpa-layout,
  .wpa-layout-dashboard,
  .wpa-layout-article { grid-template-columns: 1fr; }
}

/* ── conversation list ── */
.wpa-conv-list { display: flex; flex-direction: column; gap: 8px; max-height: 640px; overflow-y: auto; }
.wpa-conv-item { display: flex; flex-direction: column; gap: 10px; padding: 12px; border-radius: 14px; cursor: pointer; border: 1px solid transparent; transition: background .15s, border-color .15s; }
.wpa-conv-item:hover, .wpa-conv-item.active { background: rgba(255,255,255,.04); border-color: var(--border); }
.wpa-conv-item-main { display: flex; gap: 12px; align-items: center; min-width: 0; }
.wpa-conv-actions { display: flex; gap: 6px; justify-content: flex-end; }
.conv-action-btn {
  width: 26px; height: 26px; flex: 0 0 26px; border-radius: 8px; border: 1px solid var(--border);
  background: rgba(255,255,255,.03); color: var(--white); font-size: .78rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: border-color .15s, background .15s;
}
.conv-action-btn:hover { border-color: var(--violet-light); background: rgba(139,47,224,.15); }
.conv-action-btn.pinned { border-color: var(--gold); color: var(--gold); }
.wpa-conv-item:hover, .wpa-conv-item.active { background: rgba(255,255,255,.04); border-color: var(--border); }
.wpa-avatar { position: relative; flex: 0 0 42px; width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, var(--violet), var(--cyan)); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: .9rem; }
.wpa-avatar .presence { position: absolute; bottom: -1px; inset-inline-end: -1px; width: 11px; height: 11px; border-radius: 50%; background: #555; border: 2px solid var(--bg); }
.wpa-avatar .presence.online { background: var(--green); box-shadow: 0 0 6px var(--green); }
.wpa-conv-meta { flex: 1; min-width: 0; }
.wpa-conv-meta .name { font-weight: 700; font-size: .9rem; display: flex; justify-content: space-between; gap: 8px; }
.wpa-conv-meta .preview { font-size: .78rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wpa-unread { background: var(--pink); color: #fff; font-size: .68rem; font-weight: 800; border-radius: 100px; padding: 1px 7px; min-width: 18px; text-align: center; }

/* ── chat ── */
.wpa-chat { display: flex; flex-direction: column; height: 78vh; min-height: 520px; max-height: 820px; }
.wpa-chat-head { display: flex; align-items: center; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.wpa-chat-head .status-text { font-size: .78rem; color: var(--muted); }
.wpa-chat-body { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 10px; padding: 4px 4px 12px; }
.wpa-msg { max-width: 72%; padding: 10px 14px; border-radius: 16px; font-size: .87rem; line-height: 1.8; position: relative; }
.wpa-msg-delete {
  display: none; position: absolute; top: -8px; inset-inline-end: -8px;
  width: 22px; height: 22px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--pink); color: #fff; font-size: .85rem; line-height: 1; align-items: center; justify-content: center;
}
.wpa-msg:hover .wpa-msg-delete { display: flex; }
.focus-banner {
  background: rgba(255,201,77,.1); border: 1px solid rgba(255,201,77,.3); color: var(--gold);
  border-radius: 10px; padding: 10px 14px; font-size: .82rem; margin-bottom: 14px; line-height: 1.7;
}
.wpa-msg.mine { align-self: flex-end; background: linear-gradient(135deg, var(--violet), var(--pink)); color: #fff; border-bottom-left-radius: 4px; }
.wpa-msg.theirs { align-self: flex-start; background: rgba(255,255,255,.05); border: 1px solid var(--border); border-bottom-right-radius: 4px; }
.wpa-msg.contract { border: 1px dashed var(--gold); }
.wpa-msg .meta { font-size: .68rem; opacity: .7; margin-top: 4px; display: flex; gap: 6px; align-items: center; }
.wpa-msg img.attach { max-width: 220px; border-radius: 10px; display: block; margin-bottom: 6px; }
.wpa-msg a.attach-file { display: inline-flex; align-items: center; gap: 6px; color: inherit; text-decoration: underline; }
.wpa-typing { align-self: flex-start; font-size: .78rem; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.wpa-typing .dots span { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--violet-light); margin-inline-end: 3px; animation: wpaTyping 1s infinite ease-in-out; }
.wpa-typing .dots span:nth-child(2) { animation-delay: .15s; } .wpa-typing .dots span:nth-child(3) { animation-delay: .3s; }
@keyframes wpaTyping { 0%,60%,100%{ transform: translateY(0); opacity:.5 } 30%{ transform: translateY(-4px); opacity:1 } }

.wpa-chat-input { display: flex; gap: 8px; align-items: flex-end; margin-top: 12px; }
.wpa-chat-input textarea {
  flex: 1; resize: none; max-height: 120px; min-height: 44px;
  background: rgba(255,255,255,.03); border: 1px solid var(--border); color: var(--white);
  border-radius: 14px; padding: 12px 16px; font-family: inherit; font-size: .88rem; line-height: 1.6;
  outline: none; transition: border-color .2s, background .2s;
}
.wpa-chat-input textarea::placeholder { color: rgba(148,140,184,.6); }
.wpa-chat-input textarea:focus { border-color: var(--violet-light); background: rgba(255,255,255,.05); }
.wpa-chat-body::-webkit-scrollbar, .wpa-conv-list::-webkit-scrollbar, .wpa-chat-input textarea::-webkit-scrollbar { width: 6px; }
.wpa-chat-body::-webkit-scrollbar-thumb, .wpa-conv-list::-webkit-scrollbar-thumb, .wpa-chat-input textarea::-webkit-scrollbar-thumb { background: var(--border); border-radius: 100px; }
.wpa-chat-body::-webkit-scrollbar-track, .wpa-conv-list::-webkit-scrollbar-track { background: transparent; }
.wpa-icon-btn { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--border); background: rgba(255,255,255,.03); color: var(--white); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.wpa-icon-btn:hover { border-color: var(--violet-light); }

/* ── project tracking ── */
.wpa-progress-bar { width: 100%; height: 10px; border-radius: 100px; background: rgba(255,255,255,.06); overflow: hidden; }
.wpa-progress-bar > span { display: block; height: 100%; background: linear-gradient(90deg, var(--violet), var(--pink), var(--cyan)); transition: width .4s ease; }
.wpa-stage-row { display: flex; justify-content: space-between; margin-top: 10px; font-size: .74rem; color: var(--muted); }
.wpa-stage-row .done { color: var(--violet-light); font-weight: 700; }
.wpa-badge { display: inline-flex; align-items: center; gap: 6px; font-size: .74rem; font-weight: 700; padding: 4px 12px; border-radius: 100px; }
.wpa-badge.active { background: rgba(46,216,136,.12); color: var(--green); border: 1px solid rgba(46,216,136,.3); }
.wpa-badge.delayed { background: rgba(241,70,159,.12); color: var(--pink); border: 1px solid rgba(241,70,159,.3); }
.wpa-badge.done { background: rgba(34,224,255,.12); color: var(--cyan); border: 1px solid rgba(34,224,255,.3); }

.wpa-timeline { border-inline-start: 2px solid var(--border); padding-inline-start: 20px; display: flex; flex-direction: column; gap: 18px; margin-top: 20px; }
.wpa-timeline-item { position: relative; }
.wpa-timeline-item::before { content: ''; position: absolute; inset-inline-start: -26px; top: 4px; width: 10px; height: 10px; border-radius: 50%; background: var(--violet-light); box-shadow: 0 0 0 4px rgba(139,47,224,.15); }
.wpa-timeline-item .note { font-size: .88rem; }
.wpa-timeline-item .time { font-size: .72rem; color: var(--muted); margin-top: 2px; }

.wpa-project-card { border: 1px solid var(--border); border-radius: 18px; padding: 22px; margin-bottom: 18px; background: rgba(255,255,255,.02); }
.wpa-project-card .top-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; gap: 10px; flex-wrap: wrap; }
.wpa-empty { text-align: center; color: var(--muted); padding: 60px 20px; font-size: .9rem; }

/* ───────────────────────── ریسپانسیو موبایل ───────────────────────── */
@media (max-width: 640px) {
  .wpa-wrap { padding: 20px 14px 60px; }
  .wpa-topbar { padding: 14px 16px; flex-wrap: wrap; gap: 10px; }
  .wpa-brand { font-size: .95rem; }
  .wpa-nav-actions { gap: 10px; font-size: .8rem; flex-wrap: wrap; }
  .wpa-card { padding: 18px; border-radius: 16px; }
  .wpa-title { font-size: 1.2rem; }
  .wpa-auth-wrap { margin: 24px auto; max-width: 100%; }

  .wpa-layout, .wpa-layout-dashboard, .wpa-layout-article { gap: 16px; }

  .wpa-chat { height: 70vh; min-height: 420px; }
  .wpa-chat-head { gap: 10px; }
  .wpa-msg { max-width: 86%; font-size: .84rem; }
  .wpa-chat-input textarea { font-size: .84rem; padding: 10px 14px; }
  .wpa-icon-btn { width: 38px; height: 38px; font-size: 1rem; border-radius: 10px; }

  .wpa-conv-list { max-height: 320px; }
  .wpa-avatar { flex-basis: 36px; width: 36px; height: 36px; font-size: .8rem; }

  .wpa-chat-head [style*="margin-inline-start:auto"] { width: 100%; margin-inline-start: 0 !important; justify-content: flex-start; }
  .wpa-chat-head .wpa-btn-outline { padding: 8px 12px !important; font-size: .72rem !important; }

  .wpa-project-card { padding: 16px; }
  .wpa-stage-row { flex-wrap: wrap; gap: 6px 14px; justify-content: flex-start; }
  .wpa-timeline { padding-inline-start: 16px; }
  .wpa-timeline-item::before { inset-inline-start: -22px; }

  .form-row { grid-template-columns: 1fr !important; }
}

@media (max-width: 380px) {
  .wpa-nav-actions { font-size: .74rem; gap: 8px; }
  .wpa-btn { padding: 11px 18px; font-size: .84rem; }
}