/* الألوان: خلفية #f7f7f7، حبر #1a2b27، نحاسي #b0835e — Alexandria للعناوين وIBM Plex Sans Arabic للنص */
:root {
  --bg: #f7f7f7; --card: #fff; --sunk: #f2f3f2; --line: #e6e6e6; --line2: #d6dad8;
  --ink: #1a2b27; --ink2: #2b3d38; --muted: #5a6560; --faint: #9aa39f; --copper: #b0835e; --copper-l: #e9c9a8;
  --s1: #7b8a96; --s2: #b0835e; --s3: #d17a22; --s4: #c0392b; --ok: #2f8a57;
  --radius: 12px;
  --font: 'IBM Plex Sans Arabic', 'SF Arabic', 'Segoe UI', Tahoma, sans-serif;
  --display: 'Alexandria', 'IBM Plex Sans Arabic', 'SF Arabic', sans-serif;
  --shadow: 0 1px 2px rgba(26, 43, 39, .04), 0 6px 20px -12px rgba(26, 43, 39, .18);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font-family: var(--font); font-size: 14px; line-height: 1.6; -webkit-font-smoothing: antialiased; padding-bottom: 40px; }
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; margin: 0; letter-spacing: -.2px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.num { font-variant-numeric: tabular-nums; direction: ltr; unicode-bidi: isolate; }
svg.i { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* أزرار وحقول */
.btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 8px; padding: 7px 14px; cursor: pointer; white-space: nowrap; font-weight: 500; transition: background .15s, border-color .15s, transform .1s; }
.btn:hover { border-color: var(--line2); background: #fbfbfb; }
.btn:active { transform: scale(.97); }
.btn.primary { background: var(--ink); color: var(--bg); border-color: transparent; }
.btn.primary:hover { background: var(--ink2); }
.btn.ghost { background: transparent; border-color: transparent; }
.btn.ghost:hover { background: var(--sunk); }
.btn.danger { color: var(--s4); border-color: #ecd0cc; }
.btn.small { padding: 4px 10px; font-size: 12px; }
.btn.icon { padding: 7px 9px; }
.btn.wide { width: 100%; justify-content: center; padding: 11px; }
.btn.on { border-color: var(--copper); color: var(--copper); }
.btn:disabled { opacity: .5; cursor: default; }
input, select, textarea { width: 100%; background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 9px 11px; outline: none; transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(26, 43, 39, .08); }
label { display: grid; gap: 5px; color: var(--muted); font-size: 13px; }
label > input, label > select, label > textarea { color: var(--ink); font-size: 14px; }
label.check { display: flex; align-items: center; gap: 8px; color: var(--ink); }
label.check input { width: auto; }
.form-error { color: var(--s4); min-height: 1.4em; font-size: 13px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
@media (max-width: 640px) { .grid2, .grid4 { grid-template-columns: 1fr 1fr; } }

/* الشعار */
/* علامة اللوحة: ترس نحاسي يدور ببطء */
.mark { width: 26px; height: 26px; color: var(--copper); flex: none; animation: spin 24s linear infinite; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--display); font-size: 17px; }
.brand .sep { width: 1px; height: 22px; background: var(--line2); }
.brand.big { font-size: 22px; justify-content: center; margin-bottom: 6px; }
.brand.big .mark { width: 40px; height: 40px; }

/* الدخول */
.auth { position: fixed; inset: 0; display: grid; place-items: center; padding: 20px; overflow: hidden; }
.auth-bg .g { position: absolute; color: var(--ink); opacity: .05; animation: spin 40s linear infinite; }
.auth-bg .g1 { width: 520px; height: 520px; top: -160px; right: -140px; }
.auth-bg .g2 { width: 320px; height: 320px; bottom: -110px; left: -80px; color: var(--copper); opacity: .1; animation-direction: reverse; animation-duration: 28s; }
.auth-card { position: relative; width: min(380px, 100%); background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 28px; display: grid; gap: 12px; box-shadow: var(--shadow); }
.auth-card p { margin: 0; text-align: center; }

/* الرأس */
.top { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; justify-content: space-between; padding: 10px 22px; background: rgba(247, 247, 247, .88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top-actions { display: flex; gap: 6px; align-items: center; }
.banner { margin: 14px 22px 0; padding: 12px 16px; border-radius: 10px; background: #fff7ee; border: 1px solid #f0d8bd; color: #7a4e22; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.wrap { padding: 16px 22px 24px; display: grid; gap: 16px; max-width: 1500px; margin: 0 auto; }

/* بطاقات */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); min-width: 0; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.card-head h3 { font-size: 15px; display: flex; align-items: center; gap: 8px; }

/* ───────── المحرك (العجلة) ───────── */
.row-hero { display: grid; grid-template-columns: minmax(300px, 380px) 1fr; gap: 16px; }
.engine { display: flex; align-items: center; gap: 18px; --spd: 14s; --c: var(--ink); overflow: hidden; position: relative; }
.engine::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 50%, color-mix(in srgb, var(--copper) 10%, transparent), transparent 60%); opacity: 0; transition: opacity .5s; }
.engine[data-state=syncing] { --spd: 2.2s; }
.engine[data-state=thinking] { --spd: 4s; }
.engine[data-state=thinking]::before, .engine[data-state=syncing]::before { opacity: 1; }
.engine[data-state=error] { --c: var(--s4); }
.wheel { position: relative; width: 150px; height: 150px; flex: none; }
.ring { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 5; }
.ring .track { stroke: var(--sunk); }
.ring .prog { stroke: var(--copper); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset 1s linear, stroke .3s; }
.engine[data-state=syncing] .ring .prog { stroke: var(--ink); animation: dash 1.2s linear infinite; stroke-dasharray: 18 82; }
@keyframes dash { to { stroke-dashoffset: -100; } }
.gear-big, .gear-small { position: absolute; color: var(--c); transition: color .4s; }
.gear-big { width: 78px; height: 78px; top: 40px; left: 22px; animation: spin var(--spd) linear infinite; }
.gear-small { width: 46px; height: 46px; top: 28px; left: 88px; color: var(--copper); animation: spin calc(var(--spd) * .59) linear infinite reverse; }
.engine[data-state=error] .gear-big, .engine[data-state=error] .gear-small { animation-play-state: paused; }
@keyframes spin { to { transform: rotate(360deg); } }
.orbit { position: absolute; inset: 0; opacity: 0; transition: opacity .4s; animation: spin 2.4s linear infinite; }
.orbit i { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: var(--copper); top: 6px; left: calc(50% - 4.5px); box-shadow: 0 0 10px var(--copper); }
.orbit i:nth-child(2) { transform: rotate(120deg); transform-origin: 4.5px 69px; }
.orbit i:nth-child(3) { transform: rotate(240deg); transform-origin: 4.5px 69px; }
.engine[data-state=thinking] .orbit { opacity: 1; }
.spark { position: absolute; inset: 30px; border-radius: 50%; box-shadow: 0 0 0 0 color-mix(in srgb, var(--copper) 50%, transparent); }
.engine[data-state=thinking] .spark { animation: glow 1.6s ease-out infinite; }
@keyframes glow { from { box-shadow: 0 0 0 0 color-mix(in srgb, var(--copper) 45%, transparent); } to { box-shadow: 0 0 0 26px transparent; } }
.engine-info { display: grid; gap: 4px; min-width: 0; position: relative; }
.engine-state { display: flex; align-items: center; gap: 8px; font-family: var(--display); font-size: 16px; color: var(--c); }
.engine-state b { font-weight: 600; overflow: hidden; text-overflow: ellipsis; }
.engine-btns { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); display: inline-block; position: relative; flex: none; }
.pulse::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: ping 1.6s ease-out infinite; }
.engine[data-state=syncing] .pulse, .engine[data-state=thinking] .pulse { background: var(--copper); }
.engine[data-state=error] .pulse { background: var(--s4); }
@keyframes ping { from { transform: scale(1); opacity: .7; } to { transform: scale(3); opacity: 0; } }

/* المؤشرات */
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.kpi { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.kpi::after { content: ''; position: absolute; inset-inline-start: 0; top: 0; bottom: 0; width: 3px; background: var(--k, var(--ink)); }
.kpi .lab { color: var(--muted); font-size: 12px; }
.kpi .val { font-family: var(--display); font-size: 25px; font-weight: 600; margin-top: 2px; color: var(--k, var(--ink)); }
.kpi .val small { font-size: 12px; color: var(--muted); font-weight: 400; margin-inline-start: 4px; }
.kpi .sub { font-size: 11.5px; color: var(--faint); margin-top: 2px; }
.kpi { cursor: help; }
.kpi .info { font-size: 11px; color: var(--faint); }
/* المطابقة مع أودو */
.recon { display: grid; gap: 8px; }
.rc { display: grid; grid-template-columns: 22px 1fr; gap: 8px; align-items: start; padding: 8px 10px; border-radius: 8px; background: var(--sunk); }
.rc b { font-weight: 500; font-size: 13px; }
.rc-ic { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; color: #fff; }
.rc.ok .rc-ic { background: var(--ok); }
.rc.warn { background: #fff7ee; } .rc.warn .rc-ic { background: var(--s3); }
.rc.info .rc-ic { background: var(--s1); }
.kpi.flash, .card.flash { animation: flash 1.8s ease-out; }
@keyframes flash { 0% { box-shadow: 0 0 0 2px var(--copper), 0 0 22px color-mix(in srgb, var(--copper) 45%, transparent); } 100% { box-shadow: var(--shadow); } }

/* الأعمدة */
.row-main { display: grid; grid-template-columns: 1.55fr 1fr; gap: 16px; align-items: start; }
.side { display: grid; gap: 16px; }
.row-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* شريط التصفية */
.seg { display: inline-flex; background: var(--sunk); border-radius: 8px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: transparent; padding: 4px 11px; border-radius: 6px; cursor: pointer; font-size: 12.5px; color: var(--muted); }
.seg button.on { background: var(--card); color: var(--ink); box-shadow: 0 1px 2px rgba(0, 0, 0, .08); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--s4); display: inline-block; animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .25; } }

/* التنبيهات */
.feed { display: grid; gap: 10px; max-height: 760px; overflow: auto; padding-inline-end: 4px; }
.ev { --sc: var(--s1); display: grid; grid-template-columns: 36px 1fr auto; gap: 12px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; background: var(--card); border-inline-start: 3px solid var(--sc); transition: opacity .3s, background .3s; }
.ev.sev-2 { --sc: var(--s2); } .ev.sev-3 { --sc: var(--s3); } .ev.sev-4 { --sc: var(--s4); background: #fffafa; }
.ev.done { opacity: .55; }
.ev.fresh { animation: slidein .55s cubic-bezier(.2, .8, .2, 1), flash 2.4s ease-out; }
.ev.hl { box-shadow: 0 0 0 2px var(--copper); }
@keyframes slidein { from { transform: translateY(-14px) scale(.98); opacity: 0; } }
.ev-ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; color: var(--sc); background: color-mix(in srgb, var(--sc) 12%, #fff); }
.ev-top { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 11.5px; color: var(--muted); }
.chip { display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 20px; background: var(--sunk); font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.chip.sev { background: color-mix(in srgb, var(--sc) 14%, #fff); color: var(--sc); font-weight: 600; }
.chip.ai { background: #f3ece5; color: var(--copper); font-weight: 600; }
.chip.ref { background: #eef2f1; color: var(--ink); font-family: ui-monospace, Menlo, monospace; font-size: 11px; direction: ltr; cursor: pointer; }
.chip.ref:hover { background: #e2e9e7; }
.ev h4 { font-size: 14.5px; margin: 4px 0 2px; }
.ev p { margin: 0; color: var(--ink2); }
.ev-action { margin-top: 6px; font-size: 13px; color: var(--copper); font-weight: 500; display: flex; align-items: center; gap: 5px; }
.ev-refs { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 7px; }
.ev-btns { display: flex; flex-direction: column; gap: 4px; }
.ev-btns .btn { padding: 4px 7px; color: var(--muted); }
.ev-btns .btn:hover { color: var(--ink); }
.empty { text-align: center; color: var(--faint); padding: 40px 10px; }

/* التقارير */
.report-body { max-height: 330px; overflow: auto; }
.report.open .report-body { max-height: none; }
.md h4 { font-size: 13.5px; margin: 12px 0 4px; color: var(--copper); }
.md h4:first-child { margin-top: 0; }
.md p { margin: 0 0 6px; }
.md ol, .md ul { margin: 0 0 6px; padding-inline-start: 20px; }
.md li { margin-bottom: 3px; }
.more { margin-top: 6px; }

/* المحادثة */
.chat-log { display: grid; gap: 10px; max-height: 360px; overflow: auto; margin-bottom: 10px; align-content: start; }
.msg { padding: 9px 12px; border-radius: 12px; max-width: 92%; white-space: pre-wrap; word-break: break-word; }
.msg.me { background: var(--ink); color: var(--bg); justify-self: start; border-end-start-radius: 4px; }
.msg.bot { background: var(--sunk); justify-self: end; border-end-end-radius: 4px; }
.msg.bot.md { white-space: normal; }
.typing { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12.5px; justify-self: end; }
.typing svg { width: 18px; height: 18px; color: var(--copper); animation: spin 1.4s linear infinite; }
.chat-in { display: flex; gap: 8px; align-items: flex-end; }
.chat-in textarea { resize: none; max-height: 120px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips button { border: 1px dashed var(--line2); background: transparent; border-radius: 20px; padding: 3px 11px; font-size: 12px; cursor: pointer; color: var(--muted); }
.chips button:hover { border-color: var(--copper); color: var(--copper); }

/* أعمار الديون */
.aging { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; align-items: end; height: 200px; }
.bar { display: grid; grid-template-rows: auto 1fr auto; height: 100%; text-align: center; gap: 4px; }
.bar .amt { font-size: 11px; color: var(--muted); }
.bar .col { align-self: end; background: var(--bc); border-radius: 6px 6px 3px 3px; height: 0; transition: height 1.1s cubic-bezier(.2, .8, .2, 1); position: relative; overflow: hidden; min-height: 2px; }
.bar .col::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, #ffffff40, transparent 60%); }
.bar .lab { font-size: 11.5px; color: var(--muted); }

/* القوائم */
.list { display: grid; gap: 4px; }
.li { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 7px 4px; border-bottom: 1px solid var(--sunk); align-items: center; }
.li:last-child { border-bottom: 0; }
.li .nm { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.li .amt { font-weight: 600; font-family: var(--display); }
.li .meta { grid-column: 1 / -1; display: flex; gap: 8px; align-items: center; font-size: 11.5px; color: var(--muted); }
.li .meter { grid-column: 1 / -1; height: 4px; background: var(--sunk); border-radius: 3px; overflow: hidden; }
.li .meter i { display: block; height: 100%; background: var(--copper); width: 0; transition: width 1s cubic-bezier(.2, .8, .2, 1); }
.days { padding: 0 7px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.days.d1 { background: #fdf3e6; color: #a35f12; } .days.d2 { background: #fde9e4; color: #b03a24; } .days.d3 { background: #c0392b; color: #fff; }

/* الشريط */
.ticker { position: fixed; bottom: 0; left: 0; right: 0; z-index: 20; display: flex; align-items: center; background: var(--ink); color: #dfe6e3; height: 36px; overflow: hidden; }
.ticker-label { flex: none; display: flex; align-items: center; gap: 8px; padding: 0 16px; color: var(--copper-l); font-size: 12px; font-weight: 600; height: 100%; border-inline-end: 1px solid #ffffff1a; }
.ticker-track { flex: 1; overflow: hidden; position: relative; height: 100%; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.ticker-move { position: absolute; top: 0; height: 100%; display: flex; align-items: center; gap: 40px; white-space: nowrap; right: 0; animation: tick var(--dur, 60s) linear infinite; padding-inline-end: 40px; font-size: 12.5px; }
.ticker-move:hover { animation-play-state: paused; }
.ticker-move span b { color: var(--copper-l); font-weight: 600; margin-inline-end: 6px; }
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(50%); } }

/* النوافذ */
.modal { position: fixed; inset: 0; z-index: 50; background: rgba(26, 43, 39, .35); backdrop-filter: blur(3px); display: grid; place-items: center; padding: 16px; animation: fade .2s; }
@keyframes fade { from { opacity: 0; } }
.modal-card { width: min(760px, 100%); max-height: 92vh; overflow: auto; background: var(--card); border-radius: 16px; padding: 22px; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .35); animation: rise .25s; }
.modal-card.narrow { width: min(420px, 100%); }
@keyframes rise { from { transform: translateY(14px); opacity: 0; } }
.modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.tabs button { border: 0; background: none; padding: 8px 12px; cursor: pointer; color: var(--muted); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs button.on { color: var(--ink); border-color: var(--copper); font-weight: 600; }
.pane { display: grid; gap: 12px; }
.note { font-size: 12.5px; color: var(--muted); background: var(--sunk); border-radius: 8px; padding: 9px 12px; }
.result { font-size: 13px; padding: 9px 12px; border-radius: 8px; white-space: pre-wrap; }
.result.ok { background: #ecf7f0; color: #1d6b40; } .result.bad { background: #fdecea; color: #a23224; }
table.t { width: 100%; border-collapse: collapse; font-size: 13px; }
table.t th, table.t td { text-align: start; padding: 7px 6px; border-bottom: 1px solid var(--sunk); }
table.t th { color: var(--muted); font-weight: 500; font-size: 12px; }
.row-end { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }

/* قائمة التنبيهات */
.menu { position: fixed; z-index: 40; top: 56px; inset-inline-end: 16px; width: 300px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .3); padding: 14px; display: grid; gap: 10px; animation: rise .2s; }

/* الإشعارات المنبثقة */
.toasts { position: fixed; bottom: 50px; left: 50%; transform: translateX(-50%); z-index: 60; display: grid; gap: 8px; }
.toast { background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; box-shadow: var(--shadow); animation: rise .25s; max-width: 90vw; }
.toast.bad { background: var(--s4); }

/* الجوال */
@media (max-width: 1100px) {
  .row-main { grid-template-columns: 1fr; }
  .row-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .row-hero { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .row-3 { grid-template-columns: 1fr; }
  .wrap { padding: 12px; }
  .top { padding: 8px 12px; }
  .hide-m { display: none; }
  .ev { grid-template-columns: 30px 1fr; }
  .ev-ico { width: 30px; height: 30px; }
  .ev-btns { grid-column: 1 / -1; flex-direction: row; justify-content: flex-end; }
  .wheel { width: 120px; height: 120px; }
  .gear-big { width: 62px; height: 62px; top: 32px; left: 18px; }
  .gear-small { width: 37px; height: 37px; top: 22px; left: 70px; }
  .orbit i:nth-child(2), .orbit i:nth-child(3) { transform-origin: 4.5px 54px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}