:root{--accent:#5b4fcf;--accent-2:#ede9ff;--gold:#b8923a;--text:#1f1f2e;--muted:#6b6b80;--line:#e6e4f2;--bg:#ffffff;--soft:#f6f5fb;--ok:#1f7a4d;--err:#b3261e;--warn:#9a6b20}
*{box-sizing:border-box}html,body{margin:0;height:100%}
body{font-family:"IBM Plex Sans Arabic",system-ui,sans-serif;color:var(--text);background:var(--bg);font-size:15px;line-height:1.7}
a{color:var(--accent);text-decoration:none}
.top{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.brand{font-weight:700;font-size:20px;color:var(--accent)}
.top nav{display:flex;gap:14px;align-items:center}.top nav a{color:var(--muted);font-weight:500}.top nav a.on{color:var(--accent)}.mobile-only{display:none}
.inline{display:inline}.link{background:none;border:0;color:var(--muted);font:inherit;cursor:pointer;padding:0}
.flash{margin:10px 16px;padding:10px 14px;border-radius:10px;background:var(--soft)}.flash.ok{background:#e9f7ef;color:var(--ok)}.flash.err{background:#fdecea;color:var(--err)}.flash.warn{background:#fff6e5;color:var(--warn)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.page{max-width:900px;margin:16px auto;padding:0 16px;display:grid;gap:16px}
h1{margin:0 0 6px;font-size:26px}h2{margin:0 0 10px;font-size:18px}h3{margin:14px 0 4px;font-size:15px}
.muted{color:var(--muted)}.small{font-size:13px}
.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--text);border-radius:10px;padding:8px 14px;font:inherit;font-weight:500;cursor:pointer}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.wide{width:100%}.btn.small{padding:5px 10px;font-size:13px}.btn.danger{color:var(--err)}
.btn:disabled{opacity:.5;cursor:default}
input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:10px;padding:9px 12px;width:100%;background:#fff;color:var(--text)}
input:focus,textarea:focus,select:focus{outline:2px solid var(--accent-2);border-color:var(--accent)}
label{display:block;font-weight:500;font-size:14px}label input,label select{margin-top:4px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid .full{grid-column:1/-1}
.auth{background:var(--soft)}.auth-card{max-width:420px;margin:60px auto;padding:28px}.auth-card form{display:grid;gap:12px;margin-top:14px}
.rowline{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line)}.rowline:first-of-type{border-top:0}
.actions{display:flex;gap:6px;flex-wrap:wrap}
.tag{display:inline-block;font-size:12px;padding:1px 8px;border-radius:999px;background:var(--soft)}.tag.ok{background:#e9f7ef;color:var(--ok)}.tag.err{background:#fdecea;color:var(--err)}
details.add{margin-top:12px}details.add summary{cursor:pointer;color:var(--accent);font-weight:500}details.add form{margin-top:12px}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th,.tbl td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:right}.tbl th{color:var(--muted);font-weight:500}
.note{background:var(--accent-2);border-radius:10px;padding:8px 12px}
pre.mail{white-space:pre-wrap;font:inherit;background:var(--soft);padding:14px;border-radius:10px}
.day{color:var(--muted)}.day.today{color:var(--accent)}.ev{padding:4px 0}
/* المحادثة */
.chat-page{overflow:hidden}
.chat-wrap{display:flex;height:calc(100vh - 53px)}
.side{width:260px;border-left:1px solid var(--line);padding:12px;overflow:auto;background:var(--soft)}
.chats{list-style:none;margin:12px 0 0;padding:0}.chats li a{display:flex;flex-direction:column;padding:8px 10px;border-radius:10px;color:var(--text)}.chats li.on a,.chats li a:hover{background:#fff}
.chat{flex:1;display:flex;flex-direction:column;min-width:0}
.msgs{flex:1;overflow:auto;padding:18px 16px;display:flex;flex-direction:column;gap:10px}
.m{max-width:min(720px,92%);padding:10px 14px;border-radius:16px;white-space:pre-wrap;word-break:break-word}
.m.user{align-self:flex-start;background:var(--accent);color:#fff;border-bottom-right-radius:4px}
.m.assistant{align-self:flex-end;background:var(--soft);border-bottom-left-radius:4px}
.m.system{align-self:center;background:transparent;color:var(--muted);font-size:13px;text-align:center}
.m.typing{align-self:flex-end;background:var(--soft);color:var(--muted)}
.m .status{display:block;font-size:12px;color:var(--accent);margin-top:4px}
.m b{font-weight:600}.m .n{color:var(--accent)}.m ul{margin:4px 0;padding-right:18px}
.m.user .n{color:#fff;text-decoration:underline}
.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{background:var(--accent-2);border-radius:999px;padding:2px 10px;font-size:13px}.chip button{background:none;border:0;cursor:pointer;color:var(--err)}
.m.user .chip{background:rgba(255,255,255,.2);color:#fff}
.tablecard{align-self:flex-end;max-width:min(760px,96%);border:1px solid var(--line);border-radius:14px;overflow:auto;background:#fff}
.tablecard .t{padding:8px 12px;font-weight:600;background:var(--soft)}.tablecard table{border-collapse:collapse;width:100%;font-size:14px}.tablecard th,.tablecard td{padding:6px 10px;border-top:1px solid var(--line);text-align:right;white-space:nowrap}
.tablecard th{color:var(--muted);font-weight:500;border-top:0}.tablecard tfoot td{font-weight:600;background:var(--soft)}
.c-success{color:var(--ok)}.c-danger{color:var(--err)}.c-warning{color:var(--warn)}.c-info{color:var(--accent)}.c-primary{font-weight:600}.c-muted{color:var(--muted)}
.rec{align-self:flex-end;display:inline-flex;flex-direction:column;border:1px solid var(--line);border-radius:12px;padding:8px 14px;color:var(--text);background:#fff}.rec b{color:var(--accent)}.rec.whatsapp b{color:var(--ok)}
.pend{align-self:flex-end;max-width:min(720px,92%);border:1px solid var(--accent);border-radius:14px;padding:12px 14px;background:#fff}
.pend .s{white-space:pre-wrap;font-size:14px}.pend .acts{display:flex;gap:8px;margin-top:10px}.pend.decided{border-color:var(--line);color:var(--muted)}
.composer{border-top:1px solid var(--line);padding:10px 12px;background:#fff}
.composer .row{display:flex;gap:8px;align-items:flex-end}.composer textarea{resize:none;max-height:160px}
.attach{cursor:pointer;font-size:20px;padding:6px 4px}
.welcome{align-self:center;max-width:620px;text-align:center;color:var(--muted);margin-top:40px}.welcome b{color:var(--text);display:block;font-size:18px;margin-bottom:6px}
.welcome .ex{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:12px}.welcome .ex button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font:inherit;cursor:pointer}
@media (max-width:760px){.side{display:none}.mobile-only{display:inline}.top nav{gap:10px;font-size:14px}.grid{grid-template-columns:1fr}.m{max-width:94%}.chat-wrap{height:calc(100dvh - 53px)}}