/* ============================================================
   الهوية البصرية الفاخرة - وزارة التعليم السعودية
   ============================================================ */
:root{
  --moe-green:#00623A;
  --moe-green-dark:#00381F;
  --moe-green-deep:#001F12;
  --moe-green-light:#2E9E6B;
  --moe-gold:#C9A961;
  --moe-gold-light:#E8CE8C;
  --moe-gold-dark:#8B6F2A;
  --moe-cream:#FBF8F1;
  --bg:#F1F3F0;
  --bg-2:#E8EDE8;
  --surface:#FFFFFF;
  --surface-2:#FAFBFA;
  --text:#0F1B15;
  --muted:#6B7684;
  --border:#E4E8EE;
  --border-soft:#EEF1F0;
  --danger:#C2333B;
  --warn:#D89616;
  --info:#1E6FBA;
  --success:#1F9D55;
  --radius:16px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(15,35,25,.05), 0 1px 3px rgba(15,35,25,.04);
  --shadow:0 8px 24px -6px rgba(0,56,31,.12), 0 2px 6px rgba(0,56,31,.05);
  --shadow-lg:0 25px 60px -15px rgba(0,56,31,.28), 0 8px 20px -8px rgba(0,56,31,.15);
  --shadow-gold:0 8px 24px -6px rgba(201,169,97,.35);
  --gradient-green:linear-gradient(135deg,var(--moe-green-deep) 0%,var(--moe-green-dark) 45%,var(--moe-green) 100%);
  --gradient-gold:linear-gradient(135deg,var(--moe-gold-dark),var(--moe-gold) 50%,var(--moe-gold-light));
  --gradient-surface:linear-gradient(180deg,#FFFFFF 0%,#FAFBFA 100%);
  --sidebar-w:260px;
  --topbar-h:72px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:"Segoe UI","Tahoma","Cairo",sans-serif;background:var(--bg);color:var(--text);direction:rtl;letter-spacing:-.01em}
body{
  background:
    radial-gradient(circle at 15% 0%, rgba(201,169,97,.06) 0%, transparent 40%),
    radial-gradient(circle at 90% 100%, rgba(0,98,58,.05) 0%, transparent 45%),
    var(--bg);
}
button,input,select,textarea{font-family:inherit}
a{color:inherit;text-decoration:none;cursor:pointer}
.hidden{display:none !important}
::selection{background:var(--moe-green);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--moe-green-light),var(--moe-green));border-radius:6px;border:2px solid var(--bg)}
::-webkit-scrollbar-track{background:transparent}

/* شارة الوزارة الفاخرة */
.moe-badge{
  width:82px;height:82px;border-radius:50%;
  background:
    radial-gradient(circle at 30% 25%, rgba(255,255,255,.25), transparent 55%),
    radial-gradient(circle at 30% 30%,var(--moe-green-light),var(--moe-green) 55%,var(--moe-green-dark));
  display:flex;align-items:center;justify-content:center;
  color:#fff;border:3px solid var(--moe-gold);
  box-shadow:0 10px 26px rgba(0,56,31,.4), inset 0 2px 6px rgba(255,255,255,.15), 0 0 0 6px rgba(201,169,97,.15);
  position:relative;
}
.moe-badge::after{
  content:"";position:absolute;inset:-9px;border-radius:50%;
  border:1px dashed rgba(201,169,97,.4);
}
.moe-badge.sm{width:46px;height:46px;border-width:2px}
.moe-badge.sm::after{inset:-5px;border-style:solid;border-color:rgba(201,169,97,.3)}
.moe-badge-inner{text-align:center;line-height:1.1;text-shadow:0 1px 2px rgba(0,0,0,.25)}
.moe-badge-inner span{font-size:11px;font-weight:800;display:block;letter-spacing:.5px}
.moe-badge.sm .moe-badge-inner span{font-size:8px}
.moe-badge-inner small{font-size:8px;opacity:.9;font-weight:600}

/* ============================================================
   تسجيل الدخول
   ============================================================ */
.login-screen{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:
    radial-gradient(circle at 20% 20%, rgba(201,169,97,.25), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(46,158,107,.3), transparent 45%),
    linear-gradient(135deg,var(--moe-green-deep),var(--moe-green-dark) 50%,#0a5a3a);
  padding:20px;position:relative;overflow:hidden;
}
.login-screen::before{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(201,169,97,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,169,97,.04) 1px, transparent 1px);
  background-size:40px 40px;pointer-events:none;
}
.login-card{
  background:var(--surface);border-radius:24px;padding:44px 40px;max-width:440px;width:100%;
  box-shadow:0 40px 80px -20px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.05);
  text-align:center;border-top:5px solid var(--moe-gold);
  position:relative;z-index:1;
  background-image:linear-gradient(180deg,#fff 0%,#FBFCFB 100%);
}
.login-card::before{
  content:"";position:absolute;top:-5px;left:0;right:0;height:5px;
  background:var(--gradient-gold);border-radius:5px 5px 0 0;
  box-shadow:0 2px 12px rgba(201,169,97,.5);
}
.login-logo{display:flex;justify-content:center;margin-bottom:20px}
.login-card h1{font-size:22px;margin:12px 0 4px;color:var(--moe-green-dark);font-weight:800;letter-spacing:-.02em}
.login-sub{color:var(--muted);margin:0 0 28px;font-size:13px}
.login-form{text-align:right;display:flex;flex-direction:column;gap:8px}
.login-form label{font-size:13px;font-weight:700;margin-top:10px;color:#334}
.login-form input{padding:13px 16px;border:1.5px solid var(--border);border-radius:12px;font-size:14px;background:#FAFBFC;transition:all .2s}
.login-form input:focus{outline:none;border-color:var(--moe-green);background:#fff;box-shadow:0 0 0 4px rgba(0,98,58,.1)}
.login-hint{text-align:center;color:var(--muted);font-size:12px;margin-top:14px;padding:10px;background:var(--moe-cream);border-radius:8px}

/* ============================================================
   التطبيق - التخطيط
   ============================================================ */
.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;grid-template-rows:var(--topbar-h) 1fr auto;grid-template-areas:"top top" "side main" "side foot";min-height:100vh}
.topbar{
  grid-area:top;
  background:var(--gradient-green);
  color:#fff;display:flex;align-items:center;gap:14px;padding:0 22px;
  box-shadow:0 4px 20px -4px rgba(0,56,31,.35);
  position:sticky;top:0;z-index:20;
  border-bottom:2px solid var(--moe-gold);
  position:relative;
}
.topbar::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:linear-gradient(90deg,transparent,var(--moe-gold) 20%,var(--moe-gold-light) 50%,var(--moe-gold) 80%,transparent);
}
.topbar-title{display:flex;align-items:center;gap:14px;flex:1}
.topbar-title h2{margin:0;font-size:17px;font-weight:800;letter-spacing:-.01em;text-shadow:0 1px 2px rgba(0,0,0,.2)}
.topbar-title small{opacity:.85;font-size:11.5px;letter-spacing:.3px}
.topbar-actions{display:flex;align-items:center;gap:10px;font-size:13px}
.user-chip{background:rgba(255,255,255,.15);padding:6px 14px;border-radius:20px;border:1px solid rgba(201,169,97,.35);backdrop-filter:blur(8px);font-weight:600}
.icon-btn{background:transparent;color:inherit;border:none;font-size:20px;cursor:pointer;padding:8px 12px;border-radius:10px;transition:all .2s}
.icon-btn:hover{background:rgba(255,255,255,.18);transform:translateY(-1px)}

.sidebar{grid-area:side;background:var(--surface);border-left:1px solid var(--border);padding:18px 10px;overflow-y:auto;background-image:linear-gradient(180deg,#fff 0%,#FAFBFA 100%)}
.sidebar nav{display:flex;flex-direction:column;gap:3px}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;color:var(--text);font-size:14px;font-weight:600;transition:all .25s;position:relative}
.sidebar nav a:hover{background:var(--moe-cream);color:var(--moe-green-dark);transform:translateX(-3px)}
.sidebar nav a.active{background:var(--gradient-green);color:#fff;box-shadow:0 6px 18px -4px rgba(0,98,58,.4);transform:translateX(-3px)}
.sidebar nav a.active::before{
  content:"";position:absolute;right:-10px;top:50%;transform:translateY(-50%);
  width:4px;height:26px;background:var(--moe-gold);border-radius:4px 0 0 4px;
  box-shadow:-2px 0 8px rgba(201,169,97,.5);
}
.sidebar.collapsed{--sidebar-w:64px}
.sidebar.collapsed nav a span{display:none}
.app:has(.sidebar.collapsed){grid-template-columns:64px 1fr}

.main{grid-area:main;padding:26px;overflow:auto}
.footer{grid-area:foot;background:var(--surface);border-top:1px solid var(--border);padding:14px 22px;display:flex;justify-content:space-between;font-size:12px;color:var(--muted)}
.footer::before{content:"◈";color:var(--moe-gold);margin-left:6px}

/* ============================================================
   المكونات
   ============================================================ */
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:14px}
.page-title{margin:0;font-size:24px;color:var(--moe-green-dark);border-right:5px solid var(--moe-gold);padding-right:14px;font-weight:800;letter-spacing:-.02em}
.page-subtitle{color:var(--muted);font-size:13.5px;margin-top:6px;padding-right:14px}

.btn{
  padding:10px 20px;border:1.5px solid var(--border);background:#fff;color:var(--text);
  border-radius:12px;cursor:pointer;font-size:13px;font-weight:700;transition:all .2s;
  display:inline-flex;align-items:center;gap:6px;
}
.btn:hover{background:var(--moe-cream);border-color:var(--moe-green);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn-primary{background:var(--gradient-green);color:#fff;border:none;box-shadow:0 6px 16px -4px rgba(0,98,58,.4)}
.btn-primary:hover{filter:brightness(1.1);box-shadow:0 10px 22px -4px rgba(0,98,58,.5)}
.btn-gold{background:var(--gradient-gold);color:#3a2c0f;border:none;box-shadow:var(--shadow-gold);font-weight:800}
.btn-danger{background:var(--danger);color:#fff;border:none}
.btn-warn{background:var(--warn);color:#fff;border:none}
.btn-info{background:var(--info);color:#fff;border:none}
.btn-block{width:100%;justify-content:center;padding:13px}
.btn-sm{padding:6px 12px;font-size:12px}

/* Hero banner للوحة المتابعة */
.dash-hero{
  position:relative;overflow:hidden;
  background:var(--gradient-green);
  color:#fff;border-radius:var(--radius-lg);
  padding:26px 30px;margin-bottom:22px;
  box-shadow:0 20px 45px -15px rgba(0,56,31,.35);
  border:1px solid rgba(201,169,97,.3);
}
.dash-hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(circle at 85% 20%, rgba(201,169,97,.25), transparent 45%),
    radial-gradient(circle at 15% 90%, rgba(46,158,107,.3), transparent 50%);
  pointer-events:none;
}
.dash-hero::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:32px 32px;pointer-events:none;
}
.dash-hero-inner{position:relative;z-index:1;display:flex;align-items:center;gap:22px;flex-wrap:wrap;justify-content:space-between}
.dash-hero h1{margin:0;font-size:26px;font-weight:800;letter-spacing:-.02em;text-shadow:0 2px 6px rgba(0,0,0,.2)}
.dash-hero p{margin:6px 0 0;opacity:.92;font-size:14px}
.dash-hero .hero-meta{display:flex;gap:22px;flex-wrap:wrap;margin-top:14px}
.dash-hero .hero-meta span{background:rgba(255,255,255,.12);padding:6px 14px;border-radius:20px;font-size:12.5px;border:1px solid rgba(201,169,97,.35);backdrop-filter:blur(6px)}
.dash-hero .hero-meta span b{color:var(--moe-gold-light);margin-left:4px}
.dash-hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.dash-hero-actions .btn{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(201,169,97,.4);backdrop-filter:blur(8px)}
.dash-hero-actions .btn:hover{background:rgba(255,255,255,.25);color:#fff}
.dash-hero-actions .btn-gold{background:var(--gradient-gold);color:#3a2c0f;border:none}

/* أقسام لوحة المتابعة */
.section-title{
  display:flex;align-items:center;gap:10px;margin:26px 0 14px;
  font-size:15px;font-weight:800;color:var(--moe-green-dark);
  text-transform:uppercase;letter-spacing:.5px;
}
.section-title::before{content:"";width:6px;height:22px;background:var(--gradient-gold);border-radius:3px;box-shadow:0 2px 6px rgba(201,169,97,.4)}
.section-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--moe-gold) 0%,transparent 100%)}

/* KPI Cards فاخرة */
.kpi-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(225px,1fr));gap:16px;margin-bottom:24px}
.kpi-card{
  background:var(--gradient-surface);
  border-radius:var(--radius);padding:18px 20px 16px;
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border-soft);
  transition:all .3s cubic-bezier(.4,0,.2,1);
  position:relative;overflow:hidden;
}
.kpi-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--moe-green),var(--moe-green-light));
  opacity:.9;
}
.kpi-card::after{
  content:"";position:absolute;top:-50%;right:-30%;width:180px;height:180px;
  background:radial-gradient(circle,rgba(0,98,58,.06),transparent 65%);
  border-radius:50%;pointer-events:none;
}
.kpi-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--moe-green-light)}
.kpi-card .label{color:var(--muted);font-size:12.5px;margin-bottom:8px;font-weight:700;letter-spacing:.2px}
.kpi-card .value{font-size:30px;font-weight:800;color:var(--moe-green-dark);line-height:1.1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.kpi-card .sub{font-size:11.5px;color:var(--muted);margin-top:8px}
.kpi-card .ico{position:absolute;top:14px;left:16px;font-size:28px;opacity:.22;filter:grayscale(.2)}
.kpi-card.gold::before{background:var(--gradient-gold)}
.kpi-card.gold::after{background:radial-gradient(circle,rgba(201,169,97,.12),transparent 65%)}
.kpi-card.gold .value{color:var(--moe-gold-dark)}
.kpi-card.info::before{background:linear-gradient(90deg,var(--info),#4a90d9)}
.kpi-card.info::after{background:radial-gradient(circle,rgba(30,111,186,.08),transparent 65%)}
.kpi-card.info .value{color:var(--info)}
.kpi-card.warn::before{background:linear-gradient(90deg,var(--warn),#f0b843)}
.kpi-card.warn::after{background:radial-gradient(circle,rgba(216,150,22,.08),transparent 65%)}
.kpi-card.warn .value{color:#b47a0a}
.kpi-card.danger::before{background:linear-gradient(90deg,var(--danger),#e5555c)}
.kpi-card.danger::after{background:radial-gradient(circle,rgba(194,51,59,.08),transparent 65%)}
.kpi-card.danger .value{color:var(--danger)}

/* Cards / Sections */
.card{background:var(--gradient-surface);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);margin-bottom:16px;border:1px solid var(--border-soft);transition:box-shadow .3s}
.card:hover{box-shadow:var(--shadow)}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px dashed var(--border)}
.card-title{margin:0;font-size:15px;font-weight:800;color:var(--moe-green-dark);border-right:4px solid var(--moe-gold);padding-right:12px;letter-spacing:-.01em}

/* Grids for charts */
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:16px}

/* Tables */
.tools-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px;align-items:center;padding:12px 14px;background:var(--surface);border-radius:12px;border:1px solid var(--border-soft);box-shadow:var(--shadow-sm)}
.tools-bar input,.tools-bar select{padding:9px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:13px;background:#fff;transition:all .2s}
.tools-bar input:focus,.tools-bar select:focus{outline:none;border-color:var(--moe-green);box-shadow:0 0 0 3px rgba(0,98,58,.08)}
.tools-bar .grow{flex:1;min-width:180px}

.table-wrap{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:auto;border:1px solid var(--border-soft)}
table.data{width:100%;border-collapse:collapse;font-size:13px}
table.data th{background:linear-gradient(180deg,var(--moe-cream),#F3EFE3);color:var(--moe-green-dark);text-align:right;padding:13px 12px;font-weight:800;border-bottom:2px solid var(--moe-gold);white-space:nowrap;letter-spacing:.2px}
table.data td{padding:12px;border-bottom:1px solid var(--border-soft)}
table.data tbody tr{transition:background .2s}
table.data tbody tr:hover{background:linear-gradient(90deg,#FAFCFB,#F5F9F6)}
table.data .actions{display:flex;gap:6px;justify-content:flex-end}

.empty{text-align:center;padding:40px;color:var(--muted);font-size:14px}

/* Status badges */
.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:11px;font-weight:800;letter-spacing:.3px;border:1px solid transparent}
.badge-success{background:#DCF3E4;color:#0e5a2c;border-color:#B8E5C8}
.badge-warn{background:#FDF1D6;color:#7a5208;border-color:#F5DFA8}
.badge-danger{background:#FCDCDE;color:#82161c;border-color:#F5B8BC}
.badge-info{background:#DDECF9;color:#0d3f70;border-color:#B8D6F0}
.badge-muted{background:#EEF1F5;color:#556;border-color:#DFE3EA}

/* Progress */
.progress{height:9px;background:#eef1f5;border-radius:6px;overflow:hidden;min-width:90px;box-shadow:inset 0 1px 2px rgba(0,0,0,.06)}
.progress > span{display:block;height:100%;background:linear-gradient(90deg,var(--moe-green-light),var(--moe-green));border-radius:6px;transition:width .6s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.progress > span::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);animation:shimmer 2.5s infinite}
@keyframes shimmer{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

/* Forms */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.form-grid .full{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12.5px;font-weight:700;color:#334}
.field input,.field select,.field textarea{padding:10px 13px;border:1.5px solid var(--border);border-radius:10px;font-size:13px;background:#fff;transition:all .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--moe-green);box-shadow:0 0 0 4px rgba(0,98,58,.1)}
.field textarea{min-height:88px;resize:vertical}
.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}
.row-end{display:flex;justify-content:flex-end;gap:8px}

/* Modal */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,20,10,.6);backdrop-filter:blur(6px)}
.modal-box{position:relative;background:#fff;border-radius:18px;width:100%;max-width:740px;max-height:90vh;overflow:auto;box-shadow:0 40px 100px -20px rgba(0,0,0,.5);animation:modalIn .3s cubic-bezier(.4,0,.2,1);border-top:4px solid var(--moe-gold)}
.modal-box.sm{max-width:440px}
.modal-box > header{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,var(--moe-cream),#F5F1E5);border-radius:14px 14px 0 0}
.modal-box > header h3{margin:0;color:var(--moe-green-dark);font-size:17px;font-weight:800}
.modal-box > div{padding:22px}
.confirm-body p{margin:0 0 22px;font-size:14px}
@keyframes modalIn{from{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}

/* Toasts */
.toasts{position:fixed;top:88px;left:22px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{background:#fff;border-radius:12px;padding:13px 18px;box-shadow:0 15px 40px -10px rgba(0,0,0,.25);border-right:4px solid var(--moe-green);min-width:270px;animation:toastIn .35s cubic-bezier(.4,0,.2,1);font-size:13px;font-weight:600}
.toast.success{border-right-color:var(--success)}
.toast.error{border-right-color:var(--danger)}
.toast.warn{border-right-color:var(--warn)}
@keyframes toastIn{from{transform:translateX(-110%);opacity:0}to{transform:translateX(0);opacity:1}}

/* Loader */
.loader{position:fixed;inset:0;background:rgba(255,255,255,.75);backdrop-filter:blur(4px);z-index:300;display:flex;align-items:center;justify-content:center}
.spinner{width:52px;height:52px;border:4px solid var(--moe-cream);border-top-color:var(--moe-green);border-right-color:var(--moe-gold);border-radius:50%;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Chart canvas */
.chart-box{position:relative;height:290px}

/* Responsive */
@media (max-width:900px){
  .app{grid-template-columns:1fr;grid-template-areas:"top" "main" "foot"}
  .sidebar{position:fixed;top:var(--topbar-h);right:0;bottom:0;z-index:15;transform:translateX(100%);transition:transform .3s;width:270px;box-shadow:var(--shadow-lg)}
  .sidebar.open{transform:translateX(0)}
  .topbar-title h2{font-size:14px}
  .topbar-title small{display:none}
  .topbar-actions #currentDate{display:none}
  .dash-hero{padding:20px}
  .dash-hero h1{font-size:20px}
}
@media (max-width:520px){
  .main{padding:16px}
  .kpi-card .value{font-size:24px}
  .page-title{font-size:19px}
}