:root{
  --navy:#1e3a5f; --navy-d:#14294a; --navy-l:#2c5282;
  --slate:#64748b; --bg:#f1f5f9; --card:#ffffff; --line:#e2e8f0; --text:#1e293b;
  --ok:#15803d; --ok-bg:#dcfce7; --warn:#b45309; --warn-bg:#fef3c7;
  --err:#b91c1c; --err-bg:#fee2e2; --info:#1d4ed8; --info-bg:#dbeafe; --gray-bg:#e2e8f0;
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:'Cairo','Segoe UI',Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:15px;line-height:1.7}
h1,h2,h3,h4{margin:0 0 .6rem;color:var(--navy)}
h2{font-size:1.35rem} h3{font-size:1.1rem}
a{color:var(--navy-l)}
[hidden]{display:none!important}
.muted{color:var(--slate);font-size:.9rem}
.row{display:flex;gap:.6rem;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.grid{display:grid;gap:1rem}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid.c4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem;
  background:linear-gradient(135deg,var(--navy-d),var(--navy-l))}
.login-card{background:#fff;border-radius:16px;padding:2rem;width:100%;max-width:430px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.login-card .logo img{width:100%;height:100%;object-fit:contain;border-radius:50%}
.login-card .logo{overflow:hidden;width:64px;height:64px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;
  justify-content:center;font-size:1.6rem;font-weight:700;margin:0 auto .8rem}
.login-card h1{text-align:center;font-size:1.3rem;margin-bottom:.2rem}
.login-card .sub{text-align:center;color:var(--slate);font-size:.85rem;margin-bottom:1.2rem}

/* ---------- Shell ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{width:260px;background:var(--navy);color:#e2e8f0;display:flex;flex-direction:column;flex-shrink:0;
  position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{padding:1.1rem 1rem;border-bottom:1px solid rgba(255,255,255,.12);display:flex;gap:.7rem;align-items:center}
.brand-logo{width:48px;height:48px;object-fit:contain;background:#fff;border-radius:8px;padding:3px;flex-shrink:0}
.sidebar .brand small{display:block;line-height:1.4;font-size:.75rem}
.sidebar .brand b{display:block;color:#fff;font-size:1.05rem}
.sidebar .brand small{color:#94a3b8}
.sidebar .me{padding:.8rem 1rem;border-bottom:1px solid rgba(255,255,255,.12);font-size:.9rem}
.sidebar .me b{display:block;color:#fff}
.chip{display:inline-block;background:rgba(255,255,255,.14);border-radius:20px;padding:0 .6rem;font-size:.75rem;margin:.15rem 0 0 .25rem}
.role-sw{padding:.7rem 1rem;border-bottom:1px solid rgba(255,255,255,.12);background:rgba(125,211,252,.12)}
.role-sw span{display:block;font-size:.75rem;color:#bae6fd;margin-bottom:.3rem}
.role-sw select{background:#fff;color:var(--navy);font-weight:600}
.nav{flex:1;padding:.5rem 0}
.nav .sec{padding:.7rem 1rem .2rem;font-size:.75rem;color:#94a3b8;letter-spacing:.03em}
.nav a{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1rem;color:#cbd5e1;text-decoration:none;
  border-right:4px solid transparent;cursor:pointer}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff}
.nav a.active{background:rgba(255,255,255,.13);color:#fff;border-right-color:#7dd3fc}
.sidebar .foot{padding:1rem;border-top:1px solid rgba(255,255,255,.12)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:.7rem 1.2rem;display:flex;align-items:center;
  justify-content:space-between;gap:1rem;position:sticky;top:0;z-index:5}
.topbar h1{margin:0;font-size:1.15rem}
.menu-btn{display:none}
.view{padding:1.2rem;max-width:1200px;width:100%;margin:0 auto}
.bell{position:relative;cursor:pointer;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:.25rem .7rem;color:var(--navy);font-family:inherit}
.dot{background:var(--err);color:#fff;border-radius:20px;padding:0 .45rem;font-size:.72rem;margin-right:.3rem}

/* ---------- Components ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;margin-bottom:1rem;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.stat{text-align:center}
.stat .n{font-size:2rem;font-weight:700;color:var(--navy);line-height:1.2}
.stat .l{color:var(--slate);font-size:.85rem}
.btn{font-family:inherit;font-size:.9rem;border:1px solid transparent;border-radius:8px;padding:.45rem 1rem;cursor:pointer;
  background:var(--gray-bg);color:var(--text);transition:.15s}
.btn:hover{filter:brightness(.95)} .btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--navy);color:#fff} .btn-ok{background:var(--ok);color:#fff}
.btn-err{background:var(--err);color:#fff} .btn-warn{background:var(--warn);color:#fff}
.btn-ghost{background:#fff;border-color:var(--line)} .btn-sm{padding:.2rem .65rem;font-size:.82rem}
.btn-block{width:100%}
.fld{display:block;margin-bottom:.8rem}
.fld>span{display:block;font-size:.85rem;color:var(--slate);margin-bottom:.2rem}
input,select,textarea{font-family:inherit;font-size:.95rem;width:100%;padding:.5rem .7rem;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:var(--text)}
input:focus,select:focus,textarea:focus{outline:2px solid #93c5fd;border-color:var(--navy-l)}
input[type=checkbox],input[type=radio]{width:auto;margin-left:.4rem}
input[type=file]{padding:.35rem}
.badge{display:inline-block;padding:.05rem .7rem;border-radius:20px;font-size:.78rem;font-weight:600}
.b-gray{background:var(--gray-bg);color:#334155}.b-warn{background:var(--warn-bg);color:var(--warn)}
.b-ok{background:var(--ok-bg);color:var(--ok)}.b-err{background:var(--err-bg);color:var(--err)}.b-info{background:var(--info-bg);color:var(--info)}
.notice{border-radius:8px;padding:.7rem 1rem;margin-bottom:1rem;font-size:.92rem}
.n-warn{background:var(--warn-bg);color:var(--warn)}.n-err{background:var(--err-bg);color:var(--err)}
.n-ok{background:var(--ok-bg);color:var(--ok)}.n-info{background:var(--info-bg);color:var(--info)}
.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{padding:.55rem .7rem;border-bottom:1px solid var(--line);text-align:right;vertical-align:top}
th{background:#f8fafc;color:var(--navy);font-weight:600;white-space:nowrap}
tr:hover td{background:#fafcff}
.progress{background:var(--gray-bg);border-radius:20px;height:10px;overflow:hidden}
.progress>i{display:block;height:100%;background:var(--navy-l)}
.progress.over>i{background:var(--err)}
.tabs{display:flex;gap:.4rem;margin-bottom:1rem;flex-wrap:wrap}
.tabs button{font-family:inherit;border:1px solid var(--line);background:#fff;border-radius:8px;padding:.4rem 1rem;cursor:pointer}
.tabs button.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.opt{display:block;padding:.5rem .7rem;border:1px solid var(--line);border-radius:8px;margin-bottom:.4rem;cursor:pointer}
.opt:hover{background:#f8fafc}
.kv{display:grid;grid-template-columns:150px 1fr;gap:.3rem .8rem;font-size:.92rem}
.kv dt{color:var(--slate)} .kv dd{margin:0}
.switch{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 0;border-bottom:1px solid var(--line)}
.empty{text-align:center;color:var(--slate);padding:2rem}
.unread{background:#eff6ff}

/* ---------- Modal / Toast ---------- */
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.55);display:flex;align-items:center;justify-content:center;z-index:50;padding:1rem}
.modal{background:#fff;border-radius:12px;width:100%;max-width:560px;max-height:92vh;overflow:auto;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.modal header{padding:.9rem 1.2rem;border-bottom:1px solid var(--line);font-weight:700;color:var(--navy)}
.modal .mb{padding:1.2rem} .modal footer{padding:.8rem 1.2rem;border-top:1px solid var(--line);display:flex;gap:.5rem;justify-content:flex-start}
#toast-root{position:fixed;bottom:1rem;left:1rem;z-index:80;display:flex;flex-direction:column;gap:.5rem}
.toast{padding:.7rem 1.1rem;border-radius:8px;color:#fff;background:var(--navy);box-shadow:0 6px 18px rgba(0,0,0,.25);max-width:340px}
.toast.err{background:var(--err)} .toast.ok{background:var(--ok)}

/* ---------- Responsive ---------- */
@media(max-width:860px){
  .sidebar{position:fixed;right:0;top:0;z-index:40;transform:translateX(100%);transition:.25s}
  .sidebar.open{transform:none;box-shadow:-8px 0 30px rgba(0,0,0,.4)}
  .menu-btn{display:inline-block}
  .kv{grid-template-columns:1fr}
}
@media print{.sidebar,.topbar{display:none}}

.clickable tbody tr{cursor:pointer}
.pw{font-family:monospace;direction:ltr;display:inline-block}

input.se{margin-bottom:.4rem;max-width:280px;background:#f8fafc;border-style:dashed}
.fld input.se{max-width:100%}

/* ===== تقرير الحوصلة (معاينة + طباعة + PDF) ===== */
#rp-wrap{overflow:auto;background:#e2e8f0;padding:12px;border-radius:10px}
#rp-print{width:794px;margin:0 auto}
.rp-page{position:relative;width:794px;height:1123px;background:#fff;color:#1e293b;font-family:'Cairo',Tahoma,Arial,sans-serif;direction:rtl;font-size:14px;box-sizing:border-box;overflow:hidden;margin-bottom:14px;box-shadow:0 2px 8px rgba(0,0,0,.15)}
.rp-fallback{text-align:center;padding:16px;font-size:15px;color:#475569;border-bottom:3px solid #1e3a5f}
.rp-body{padding:14px 48px 0}
.rp-blk{margin-bottom:12px}
.rp-title{text-align:center;font-size:24px;font-weight:700;color:#1e3a5f;margin-top:6px}
.rp-sub{text-align:center;color:#475569;line-height:1.9;margin-top:4px}
.rp-h{font-size:16px;font-weight:700;color:#1e3a5f;border-bottom:2px solid #cbd5e1;padding-bottom:3px;margin:0 0 8px}
.rp-p{line-height:1.95}
.rp-t{width:100%;border-collapse:collapse;font-size:12.5px}
.rp-t th{background:#1e3a5f;color:#fff;padding:5px 6px;border:1px solid #cbd5e1;text-align:center}
.rp-t td{border:1px solid #cbd5e1;padding:4px 6px;text-align:center}
.rp-t tbody tr:nth-child(even) td{background:#f8fafc}
.rp-kgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.rp-k{border:1px solid #cbd5e1;border-radius:8px;text-align:center;padding:8px 4px;background:#f8fafc}
.rp-k .n{font-size:22px;font-weight:700;color:#1e3a5f}.rp-k .l{font-size:12px;color:#475569}
.rp-bar{margin-bottom:8px}.rp-bl{display:flex;justify-content:space-between;font-size:13px;margin-bottom:2px}
.rp-bt{background:#e2e8f0;border-radius:20px;height:12px;overflow:hidden}.rp-bt i{display:block;height:100%}
.rp-sign{display:flex;justify-content:space-between;align-items:flex-start;margin-top:24px}
.rp-sb{min-width:260px;border:1px solid #cbd5e1;border-radius:8px;padding:10px 14px;text-align:center}
.rp-line{margin-top:34px;border-top:1px dashed #64748b;padding-top:2px;color:#64748b}
.rp-foot{position:absolute;bottom:14px;left:0;right:0;text-align:center;color:#64748b;font-size:12px}
@media print{
  @page{size:A4;margin:0}
  html,body{margin:0!important;padding:0!important;height:auto!important;min-height:0!important;background:#fff!important}
  /* v6.2: إخفاء كل ما عدا الوثيقة (display:none بدل visibility) حتى لا يبقى حيّز فارغ يولّد صفحات بيضاء */
  body.printing > *:not(#rp-print){display:none!important}
  body.printing #rp-print{position:static!important;left:0!important;top:0!important;width:794px;margin:0!important;zoom:1!important}
  .rp-page{box-shadow:none!important;margin:0!important;height:1122px!important;page-break-after:always;break-after:page;page-break-inside:avoid;break-inside:avoid}
  .rp-page:last-child{page-break-after:auto!important;break-after:auto!important}
}

/* ===== v6.1: برمجة المناقشات ===== */
.sch-wrap{display:grid;grid-template-columns:300px 1fr;gap:1rem;align-items:start}
.sch-list{max-height:70vh;overflow:auto;display:flex;flex-direction:column;gap:.5rem;padding:.2rem}
.sch-t{border-collapse:collapse;width:100%;table-layout:fixed}
.sch-t th,.sch-t td{border:1px solid var(--line,#e2e8f0);padding:4px;vertical-align:top;font-size:.8rem}
.sch-t th{background:#f1f5f9;text-align:center}
.sch-cell{min-height:64px;height:64px;background:#fff}
.sch-cell.busy{background:#f8fafc}
.sch-cell.over{outline:2px dashed #2c5282;background:#ebf4ff}
.blk{position:relative;background:#ebf4ff;border:1px solid #90cdf4;border-radius:8px;padding:6px 8px;font-size:.8rem;cursor:grab;line-height:1.5}
.blk.sel{outline:2px solid #2c5282;background:#bee3f8}
.blk small{display:block;color:#475569}
.blk .x{position:absolute;top:2px;left:4px;border:0;background:none;cursor:pointer;color:#c53030;font-weight:700}
.tmp-print{position:fixed;left:-10000px;top:0}
@media(max-width:900px){.sch-wrap{grid-template-columns:1fr}}