/* نظام تحصيل الإيرادات — التصميم */
:root{
  --bg:#f3f5f9;--card:#fff;--ink:#16202e;--ink2:#3b4758;--muted:#6b7686;--line:#e4e8ef;
  --pri:#14284b;--pri2:#1f4b8f;--pri-soft:#e8eef8;--acc:#0f9d76;--red:#c53030;--amber:#b7791f;
  --side:#14284b;--side-ink:#c5d2e6;--side-act:#ffffff;
  --r:14px;--sw:264px;--sh:0 1px 2px rgba(20,40,75,.04),0 4px 14px rgba(20,40,75,.05)
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Tajawal,system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;background:var(--bg);color:var(--ink);font-size:16px;line-height:1.55}
a{color:var(--pri2);text-decoration:none}
h1{font-size:1.5rem;margin:.2rem 0 1rem;font-weight:800;letter-spacing:-.01em}
h2{font-size:1.15rem;margin:1.5rem 0 .7rem}h3{font-size:1.02rem;margin:1rem 0 .6rem}
.ic{width:20px;height:20px;flex:none}

/* ---------- الهيكل ---------- */
.side{position:fixed;inset-block:0;inset-inline-start:0;width:var(--sw);background:var(--side);color:var(--side-ink);display:flex;flex-direction:column;z-index:40;padding-top:env(safe-area-inset-top)}
.side-brand{display:flex;align-items:center;gap:12px;padding:20px 18px 16px;color:#fff}
.side-brand b{display:block;font-size:1.02rem;line-height:1.3}
.side-brand small{display:block;color:var(--side-ink);font-size:.78rem}
.mark{width:40px;height:40px;border-radius:11px;object-fit:contain;flex:none;background:#fff}
.mark-gen{display:grid;place-items:center;background:linear-gradient(135deg,#2f6fd0,#0f9d76);color:#fff}
.mark-gen svg{width:22px;height:22px}
.side-close{display:none;margin-inline-start:auto;background:none;border:0;color:#fff;cursor:pointer;padding:6px}
.side-nav{flex:1;overflow-y:auto;padding:6px 12px}
.side-nav a{display:flex;align-items:center;gap:12px;color:var(--side-ink);padding:11px 12px;border-radius:10px;margin-bottom:2px;font-weight:500;transition:background .15s}
.side-nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.side-nav a.active{background:rgba(255,255,255,.13);color:var(--side-act)}
.side-nav a.active .ic{color:#6fd3b3}
.side-nav span{flex:1}
.side-sep{font-size:.75rem;color:#7f93b3;padding:16px 12px 6px;letter-spacing:.02em}
.cnt{font-style:normal;background:#e53e3e;color:#fff;font-size:.72rem;font-weight:700;min-width:20px;height:20px;border-radius:999px;display:inline-grid;place-items:center;padding:0 6px}
.side-user{display:flex;align-items:center;gap:10px;padding:14px 14px calc(14px + env(safe-area-inset-bottom));border-top:1px solid rgba(255,255,255,.08)}
.avatar{width:36px;height:36px;border-radius:50%;background:#2c4f86;color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
.side-user .who{flex:1;min-width:0}
.side-user .who b{display:block;color:#fff;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user .who small{display:block;font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.icon-btn{color:var(--side-ink);padding:7px;border-radius:8px;display:grid;place-items:center}
.icon-btn:hover,.icon-btn.active{background:rgba(255,255,255,.1);color:#fff}
.scrim{display:none}
.app{margin-inline-start:var(--sw);min-height:100vh}
.topbar{display:flex;align-items:center;min-height:56px;padding:0 24px;border-bottom:1px solid var(--line);background:rgba(243,245,249,.9);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}
.crumbs{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.9rem;flex-wrap:wrap}
.crumbs .ic{width:16px;height:16px}
.crumbs a{color:var(--muted);display:inline-flex}.crumbs a:hover{color:var(--pri2)}
.crumbs span{color:var(--ink)}
.today{color:var(--muted)!important}
.tabbar{display:none}
.wrap{max-width:1180px;margin:0 auto;padding:22px 24px 60px}

/* ---------- المكونات ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:16px;box-shadow:var(--sh)}
.empty{color:var(--muted);text-align:center;padding:30px}
.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.page-head h1{margin:0;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.row-btns{display:flex;gap:8px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--pri2);color:#fff;border:0;border-radius:10px;padding:10px 18px;font:inherit;font-weight:700;cursor:pointer;min-height:44px;transition:filter .15s}
.btn:hover{filter:brightness(1.1)}
.btn-ghost{background:#fff;color:var(--pri2);border:1px solid var(--line)}
.btn-danger{background:#fff;color:var(--red);border:1px solid #f0c9c9}
.btn-block{width:100%}
.form label{display:flex;flex-direction:column;gap:5px;font-size:.92rem;color:var(--ink2);margin-bottom:12px;font-weight:500}
.form label.check{flex-direction:row;align-items:center;gap:8px}
input,select,textarea{font:inherit;font-size:16px;padding:10px 12px;border:1px solid #cfd6e0;border-radius:10px;background:#fff;color:var(--ink);width:100%;min-height:44px}
input[type=checkbox]{width:20px;height:20px;min-height:0;accent-color:var(--pri2)}
input:focus,select:focus,textarea:focus{outline:3px solid #cfe0fa;border-color:var(--pri2)}
input:disabled{background:#f1f3f6}
input.amt{text-align:left;direction:ltr;font-variant-numeric:tabular-nums}
fieldset{border:1px solid var(--line);border-radius:var(--r);margin:0 0 14px;padding:12px}
legend{padding:0 6px;font-weight:700}
.grid2,.grid3{display:grid;gap:0 14px}
.grid2{grid-template-columns:repeat(2,1fr)}.grid3{grid-template-columns:repeat(3,1fr)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.narrow{max-width:440px}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:16px}
.a-ok{background:#e6f6ef;color:#14593f;border:1px solid #bfe7d4}
.a-err{background:#fdecec;color:#8a1f1f;border:1px solid #f4c4c4}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.8rem;font-weight:500;white-space:nowrap}
.b-gray{background:#edf0f4;color:#4a5566}.b-amber{background:#fdf1d8;color:#8a5a00}.b-red{background:#fde2e2;color:#9b2222}
.b-blue{background:#e1ecfb;color:#1d4d8f}.b-indigo{background:#e6e5fb;color:#3c35a0}.b-purple{background:#f1e4fb;color:#6b2a96}.b-green{background:#ddf4e9;color:#146145}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:14px 0}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;box-shadow:var(--sh)}
.stat .k{color:var(--muted);font-size:.88rem}.stat .v{font-size:1.6rem;font-weight:800;font-variant-numeric:tabular-nums}.stat .s{color:var(--muted);font-size:.8rem}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}
.chip{display:inline-flex;gap:6px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 10px 4px 6px;color:var(--ink)}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh)}
.tbl{width:100%;border-collapse:collapse;font-size:.93rem}
.tbl th,.tbl td{padding:11px 14px;text-align:right;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl th{background:#f7f9fc;color:#4a5566;font-weight:500;font-size:.85rem}
.tbl tr[data-href]{cursor:pointer}.tbl tr[data-href]:hover{background:#f5f9ff}
.tbl tr.sum td{background:#f7f9fc;font-weight:700}
.num{font-variant-numeric:tabular-nums}
.neg{color:var(--red);font-weight:700}.pos{color:var(--amber);font-weight:700}.ok-t{color:var(--acc);font-weight:700}
.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;background:var(--pri-soft);border-radius:12px;padding:14px;margin:6px 0 14px}
.summary div{display:flex;flex-direction:column}.summary span{font-size:.82rem;color:var(--muted)}.summary b{font-size:1.25rem;font-variant-numeric:tabular-nums}
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 12px}
.meta dt{color:var(--muted);font-size:.82rem}.meta dd{margin:0;font-weight:500}
.amounts{width:100%;max-width:540px;border-collapse:collapse}
.amounts th,.amounts td{padding:8px 4px;border-bottom:1px dashed var(--line);text-align:right;font-weight:400}
.amounts td{text-align:left}.amounts tr.sum th,.amounts tr.sum td{font-weight:700;border-bottom:1px solid var(--line)}
.notes{background:#fafbfc;padding:10px;border-radius:8px}
.act-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:8px 0;border-bottom:1px solid var(--line)}
.act-form:last-child{border-bottom:0}.act-form input{flex:1;min-width:180px;width:auto}
.act-form label.inline{display:flex;align-items:center;gap:6px;margin:0}.act-form label.inline input{width:140px;flex:none}
.timeline{list-style:none;padding:0;margin:0}.timeline li{padding:8px 0;border-bottom:1px solid var(--line)}
.timeline time{color:var(--muted);font-size:.82rem;margin-inline-start:8px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;padding:14px}
.filters label{display:flex;flex-direction:column;font-size:.85rem;color:var(--muted);gap:3px;flex:1;min-width:130px}
.bulk{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.bulk input{flex:1;min-width:180px;width:auto}
.inline-form{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}.inline-form label{flex:1;min-width:160px;margin:0}
.pager{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap}.pager a{padding:6px 12px;background:#fff;border:1px solid var(--line);border-radius:8px}.pager a.active{background:var(--pri2);color:#fff}
.tabs{display:flex;gap:6px;margin-bottom:12px}.tabs a{padding:8px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--ink)}.tabs a.active{background:var(--pri);color:#fff;border-color:var(--pri)}

/* ---------- صفحة الدخول ---------- */
body.auth{min-height:100vh;display:grid;place-items:center;background:radial-gradient(1200px 600px at 100% 0,#1f4b8f 0,transparent 60%),radial-gradient(900px 500px at 0 100%,#0f9d76 0,transparent 55%),var(--pri);padding:16px}
body.auth .wrap{padding:0;width:100%}
.auth-box{max-width:420px;margin:0 auto;background:#fff;border-radius:20px;padding:28px;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.auth-brand{text-align:center;margin-bottom:6px}
.auth-brand h1{color:var(--pri);margin:12px 0 2px;font-size:1.4rem}
.auth-brand p{margin:0}
.mark-lg{width:64px;height:64px;border-radius:18px;margin:0 auto;display:grid}
.mark-lg svg{width:34px;height:34px}

/* ---------- الآيباد العمودي والجوال ---------- */
@media (max-width:1024px){
  :root{--sw:232px}
  .meta{grid-template-columns:1fr 1fr}
  /* الجداول تتحول لبطاقات على الآيباد والجوال */
  .table-wrap{background:none;border:0;box-shadow:none}
  .tbl thead{display:none}
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl tr{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;padding:8px 14px}
  .tbl td,.tbl tbody tr:last-child td{display:flex;justify-content:space-between;gap:10px;border:0;padding:5px 0;white-space:normal}
  .tbl td[data-label]::before{content:attr(data-label);color:var(--muted);font-size:.85rem}
}
@media (min-width:768px) and (max-width:1024px){
  .tbl tbody{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .tbl tr{margin:0}
}
@media (max-width:767px){
  .app{margin-inline-start:0;padding-bottom:calc(70px + env(safe-area-inset-bottom))}
  .side{transform:translateX(100%);visibility:hidden;transition:transform .25s ease,visibility 0s .25s;width:min(300px,86vw)}
  body.nav-open .side{transform:none;visibility:visible;transition:transform .25s ease;box-shadow:-10px 0 40px rgba(0,0,0,.25)}
  body.nav-open .scrim{display:block;position:fixed;inset:0;background:rgba(10,20,40,.45);z-index:35}
  .side-close{display:block}
  .topbar{padding:0 16px;padding-top:env(safe-area-inset-top)}
  .wrap{padding:16px 16px 40px}
  .tabbar{display:flex;position:fixed;inset-inline:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -4px 16px rgba(20,40,75,.06)}
  .tabbar a,.tabbar button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--muted);font:inherit;font-size:.72rem;background:none;border:0;padding:4px 0;position:relative;cursor:pointer}
  .tabbar .ic{width:24px;height:24px}
  .tabbar a.active{color:var(--pri2);font-weight:700}
  .tabbar .cnt{position:absolute;top:0;inset-inline-start:calc(50% + 4px);height:18px;min-width:18px;font-size:.68rem}
  .tabbar a.fab .ic{width:46px;height:46px;padding:11px;background:var(--pri2);color:#fff;border-radius:50%;margin-top:-22px;box-shadow:0 6px 16px rgba(31,75,143,.35)}
  .grid3{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:1fr}
}
@media (max-width:520px){.grid2,.grid3{grid-template-columns:1fr}.summary{grid-template-columns:1fr}.page-head .btn{flex:1}h1{font-size:1.3rem}}
@media print{.side,.tabbar,.topbar,.scrim,.no-print,.btn,.filters,.tabs,.pager{display:none!important}.app{margin:0}body{background:#fff}.card,.table-wrap{border:0;box-shadow:none}}