.rd2{display:flex;flex-direction:column;gap:20px;font-family:'Cairo',sans-serif;padding-top:8px}
.rd2 *{box-sizing:border-box}
/* HERO غني */
.rd2-hero{border-radius:24px;padding:26px 30px;color:#fff;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;box-shadow:0 20px 44px -22px rgba(80,60,200,.5)}
.rd2-hero::before{content:'';position:absolute;top:-45%;left:-8%;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.25),transparent 65%)}
.rd2-hero::after{content:'';position:absolute;bottom:-55%;right:5%;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.15),transparent 65%)}
.rd2-hero-c{position:relative;z-index:2;flex:1;min-width:220px}
.rd2-hero h1{font-size:24px;font-weight:900;margin:0 0 7px}
.rd2-hero p{font-size:13px;opacity:.94;margin:0;line-height:1.6}
.rd2-hero-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.32);padding:6px 14px;border-radius:30px;font-size:11.5px;font-weight:700;margin-top:12px}
.rd2-hero-ring{position:relative;z-index:2;width:110px;height:110px;flex-shrink:0}
.rd2-hero-ring svg{transform:rotate(-90deg)}
.rd2-hero-ring-c{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.rd2-hero-ring-c b{font-size:26px;font-weight:900;font-family:'Tajawal';line-height:1}
.rd2-hero-ring-c span{font-size:10px;opacity:.9;margin-top:2px}
/* KPIs */
.rd2-kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:14px}
.rd2-kpi{background:#fff;border:1px solid #EEF0FA;border-radius:18px;padding:17px;box-shadow:0 4px 18px -14px rgba(26,27,58,.18);position:relative;overflow:hidden}
.rd2-kpi::before{content:'';position:absolute;top:0;right:0;left:0;height:3px;background:var(--kc)}
.rd2-kpi-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:11px}
.rd2-kpi-ic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.rd2-kpi-ic svg{width:21px;height:21px}
.rd2-kpi-trend{font-size:10.5px;font-weight:800;padding:3px 8px;border-radius:20px}
.rd2-kpi-v{font-size:26px;font-weight:900;font-family:'Tajawal';color:#1A1B3A;line-height:1}
.rd2-kpi-l{font-size:11.5px;color:#8B90B5;font-weight:600;margin-top:3px}
/* تخطيط عمودين */
.rd2-cols{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}
@media(max-width:900px){.rd2-cols{grid-template-columns:1fr}}
.rd2-panel{background:#fff;border:1px solid #EEF0FA;border-radius:20px;padding:22px;box-shadow:0 4px 18px -14px rgba(26,27,58,.15)}
.rd2-panel-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:10px}
.rd2-panel-h .t{font-size:15.5px;font-weight:800;color:#1A1B3A;display:flex;align-items:center;gap:9px}
.rd2-panel-h .t svg{width:19px;height:19px;color:var(--ac,#7C5CFC)}
.rd2-btn{background:var(--ac,#7C5CFC);color:#fff;border:none;border-radius:11px;padding:9px 15px;font-family:'Cairo';font-size:12px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:.2s}
.rd2-btn:hover{filter:brightness(.92)}
.rd2-btn svg{width:15px;height:15px}
.rd2-btn-soft{background:var(--ac-soft,#F0ECFF);color:var(--ac,#7C5CFC)}
.rd2-link{font-size:12px;font-weight:700;color:var(--ac,#7C5CFC);cursor:pointer;display:inline-flex;align-items:center;gap:4px}
/* رسم بياني عمودي */
.rd2-bars{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;height:150px;padding-top:20px}
.rd2-bar-wrap{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.rd2-bar{width:100%;max-width:36px;border-radius:8px 8px 0 0;transition:height 1s cubic-bezier(.3,.7,.3,1);position:relative;min-height:4px}
.rd2-bar-v{font-size:10.5px;font-weight:800;color:#5A6B85}
.rd2-bar-l{font-size:10.5px;color:#8B90B5;font-weight:600}
/* رسم خطي */
.rd2-line-wrap{height:170px;position:relative}
.rd2-line{fill:none;stroke-width:3;stroke-linecap:round;stroke-dasharray:1000;stroke-dashoffset:1000;animation:rd2draw 1.6s .3s ease forwards}
@keyframes rd2draw{to{stroke-dashoffset:0}}
.rd2-goal{padding:15px;border:1px solid #EEF0FA;border-radius:14px;margin-bottom:11px}
.rd2-goal-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:9px;font-size:13px;font-weight:700}
.rd2-chip{font-size:10.5px;font-weight:800;padding:5px 11px;border-radius:20px;white-space:nowrap}
.rd2-prog{height:9px;border-radius:6px;background:#F0F1FA;overflow:hidden}
.rd2-prog i{display:block;height:100%;border-radius:6px;transition:width .9s cubic-bezier(.3,.7,.3,1)}
.rd2-session{display:flex;align-items:center;gap:13px;padding:14px;border:1px solid #EEF0FA;border-radius:14px;margin-bottom:10px}
.rd2-session-ic{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:19px;flex-shrink:0}
.rd2-timeline{position:relative;padding-right:24px}
.rd2-timeline::before{content:'';position:absolute;right:7px;top:8px;bottom:8px;width:2px;background:#EEF0FA}
.rd2-tl-item{position:relative;padding-bottom:18px}
.rd2-tl-dot{position:absolute;right:-21px;top:3px;width:14px;height:14px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 2px currentColor}
.rd2-tl-t{font-size:12.5px;font-weight:700;color:#1A1B3A}
.rd2-tl-d{font-size:11px;color:#8B90B5;margin-top:2px}
/* subhead */
.rd2-subhead{display:flex;align-items:center;gap:15px}
.rd2-back{width:42px;height:42px;border-radius:12px;background:#fff;border:1px solid #EEF0FA;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--ac,#7C5CFC);transition:.2s;flex-shrink:0}
.rd2-back:hover{background:var(--ac,#7C5CFC);color:#fff}
.rd2-back svg{width:19px;height:19px}
.rd2-subhead h2{font-size:20px;font-weight:900;color:#1A1B3A;margin:0}
.rd2-subhead p{font-size:12px;color:#8B90B5;margin:2px 0 0}
/* كروت الأقسام */
.rd2-subgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:15px}
.rd2-subcard{background:#fff;border:1px solid #EEF0FA;border-radius:18px;padding:19px;cursor:pointer;transition:.28s;box-shadow:0 4px 16px -14px rgba(26,27,58,.15)}
.rd2-subcard:hover{transform:translateY(-5px);border-color:var(--cc);box-shadow:0 18px 36px -20px var(--cc)}
.rd2-subcard-ic{width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--cc-soft);margin-bottom:13px}
.rd2-subcard-ic svg{width:26px;height:26px}
.rd2-subcard-t{font-size:14.5px;font-weight:800;color:#1A1B3A;margin:0 0 4px}
.rd2-subcard-d{font-size:11.5px;color:#8B90B5;line-height:1.6;margin:0}
.rd2-subcard-tag{display:inline-block;margin-top:11px;font-size:11px;font-weight:800;color:var(--cc)}
/* جدول */
.rd2-table{width:100%;border-collapse:collapse;font-size:12.5px}
.rd2-table th{text-align:right;padding:12px;background:#F7F9FC;color:#5A6B85;font-weight:700;font-size:11.5px;border-bottom:2px solid #EEF0FA}
.rd2-table td{padding:13px 12px;border-bottom:1px solid #F1F5FA;color:#334966}
.rd2-table tr:hover td{background:#FAFBFD}
.rd2-grade{display:inline-flex;padding:5px 12px;border-radius:8px;font-weight:800;font-size:12.5px}
.rd2-students-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:14px}
.rd2-scard{background:#fff;border:1px solid #EEF0FA;border-radius:16px;padding:16px;cursor:pointer;transition:.25s;box-shadow:0 3px 14px -12px rgba(26,27,58,.15)}
.rd2-scard:hover{transform:translateY(-4px);border-color:var(--ac-soft,#C9BFFF);box-shadow:0 14px 30px -18px rgba(124,92,252,.4)}
.rd2-ava{width:44px;height:44px;border-radius:13px;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;flex-shrink:0}
.rd2-badge{font-size:10px;font-weight:800;padding:4px 9px;border-radius:20px;white-space:nowrap}
.rd2-list-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #F1F5FA}
.rd2-list-item:last-child{border-bottom:none}
.rd2-mini-ic{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.rd2-quickbtns{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:11px}
.rd2-quick{background:#fff;border:1px solid #EEF0FA;border-radius:14px;padding:15px;text-align:center;cursor:pointer;transition:.22s}
.rd2-quick:hover{transform:translateY(-3px);box-shadow:0 12px 26px -18px rgba(26,27,58,.3)}
.rd2-quick-ic{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;margin:0 auto 9px;font-size:20px}
.rd2-quick-l{font-size:12px;font-weight:700;color:#1A1B3A}