/* ===== Parent Voice — Eduverse / CADE Design System (NELM) ===== */
  :root{
    --eduverse-blue:#2A41C4;
    --deep-navy:#1B2A6B;
    --cade-blue:#1466B0;
    --brand-green:#17B978;
    --lime:#9BD62B;
    --yellow:#FFC107;
    --text:#12203F;
    --muted:#6B7A99;
    --border:#E2E8F5;
    --bg:#F4F7FC;
    --card:#FFFFFF;
    --green-grad:linear-gradient(135deg,#9BD62B 0%,#17B978 100%);
    /* الأزرق هو اللون الأساسي للعلامة */
    --blue-grad:linear-gradient(135deg,#2A41C4 0%,#1466B0 100%);
    --radius:16px;
    --shadow:0 14px 40px rgba(27,42,107,.16);
    --trans:all .3s ease-in-out;
    --ar:'Cairo',-apple-system,'Segoe UI',sans-serif;
    --en:'Poppins','Inter','Cairo',sans-serif;
  }

  *{box-sizing:border-box;margin:0;padding:0}
  [hidden]{display:none !important}
  html,body{height:100%}
  body{
    font-family:var(--ar);
    color:var(--text);
    direction:rtl;text-align:right;
    min-height:100vh;
    -webkit-font-smoothing:antialiased;
    background:
      radial-gradient(1000px 620px at 92% -12%, rgba(42,65,196,.16), transparent 55%),
      radial-gradient(880px 620px at 4% -4%, rgba(20,102,176,.14), transparent 52%),
      linear-gradient(160deg,#EEF2FC 0%, #F4F7FC 48%, #EAF0FB 100%);
    background-attachment:fixed;
  }
  .en,.mono{font-family:var(--en)}

  .wrap{width:100%;max-width:740px;margin:0 auto;padding:26px 18px 60px;
    padding-left:max(18px, env(safe-area-inset-left));padding-right:max(18px, env(safe-area-inset-right));
    display:flex;flex-direction:column;gap:20px}

  /* ===== Glass primitives ===== */
  .glass{
    background:rgba(255,255,255,.62);
    backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
    border:1px solid rgba(255,255,255,.75);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
  }
  .hidden{display:none !important}

  /* ===== Header / brand ===== */
  .site-header{display:flex;align-items:center;gap:14px;padding:13px 18px;cursor:default}
  .brand{display:flex;align-items:center;gap:13px;cursor:pointer}
  .logo-badge{
    width:48px;height:48px;flex:0 0 48px;border-radius:13px;overflow:hidden;
    display:block;box-shadow:0 6px 16px rgba(27,42,107,.28);
  }
  .logo-badge .edu-logo{width:100%;height:100%;object-fit:cover;display:block}
  .brand-txt{display:flex;flex-direction:column;line-height:1.2}
  .brand-txt .name{font-family:var(--en);font-weight:800;font-size:1.2rem;color:var(--eduverse-blue);letter-spacing:.3px}
  .brand-txt .sub{font-size:.76rem;color:var(--muted);margin-top:1px}

  /* ===== Hero / search ===== */
  .hero{padding:28px 24px}
  .kicker{font-family:var(--en);font-size:.72rem;font-weight:700;letter-spacing:1.4px;color:var(--eduverse-blue);text-transform:uppercase}
  .hero h1{font-size:1.6rem;font-weight:800;margin:8px 0 8px}
  .hero p{color:var(--muted);font-size:.96rem;line-height:1.7;margin-bottom:20px}

  .search-row{display:flex;gap:10px}
  .field{position:relative;flex:1}
  .field .ic{position:absolute;top:50%;transform:translateY(-50%);inset-inline-start:15px;width:20px;height:20px;color:var(--muted);pointer-events:none}
  .field input{
    width:100%;font-family:var(--en);font-size:1.05rem;font-weight:600;letter-spacing:.6px;
    padding:15px 48px 15px 16px;color:var(--text);
    background:rgba(255,255,255,.85);border:1.6px solid var(--border);border-radius:12px;outline:none;transition:var(--trans);
  }
  .field input::placeholder{font-family:var(--ar);color:#9aabbd;font-weight:500;letter-spacing:0}
  .field input:focus{border-color:var(--eduverse-blue);background:#fff;box-shadow:0 0 0 4px rgba(42,65,196,.12)}

  .btn{
    font-family:var(--ar);font-size:1.02rem;font-weight:700;color:#fff;cursor:pointer;
    padding:0 24px;min-height:54px;display:inline-flex;align-items:center;justify-content:center;gap:9px;
    border:none;border-radius:12px;white-space:nowrap;transition:var(--trans);
    background:var(--blue-grad);box-shadow:0 10px 24px rgba(42,65,196,.34);
  }
  .btn:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 30px rgba(42,65,196,.44)}
  .btn:active{transform:translateY(0)}
  .btn:disabled{opacity:.6;cursor:default;transform:none;box-shadow:none}
  .btn svg{width:18px;height:18px}
  .btn.secondary{background:transparent;color:var(--eduverse-blue);border:1.6px solid rgba(42,65,196,.4);box-shadow:none}
  .btn.secondary:hover{background:rgba(42,65,196,.08);filter:none;box-shadow:none;transform:translateY(-1px)}
  /* الزر الأخضر (لإجراءات الإنشاء/الإرسال الإيجابية) */
  .btn.green{background:var(--green-grad);box-shadow:0 10px 24px rgba(23,185,120,.34)}
  .btn.green:hover{box-shadow:0 14px 30px rgba(23,185,120,.46)}

  .hint{margin-top:13px;font-size:.85rem;color:var(--muted)}
  .hint b{font-family:var(--en);color:var(--eduverse-blue);font-weight:700;letter-spacing:.5px;direction:ltr;display:inline-block}

  /* ===== States ===== */
  .loading{display:flex;align-items:center;gap:13px;color:var(--muted);font-weight:600;padding:20px 22px}
  .spinner{width:24px;height:24px;border-radius:50%;border:3px solid rgba(42,65,196,.22);border-top-color:var(--eduverse-blue);animation:spin .8s linear infinite}
  @keyframes spin{to{transform:rotate(360deg)}}

  .result{padding:26px 24px;animation:rise .35s ease}
  @keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
  .result .top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--border)}
  .label{font-family:var(--en);font-size:.68rem;color:var(--muted);font-weight:600;letter-spacing:.5px;text-transform:uppercase}
  .result .code{font-family:var(--en);font-size:1.55rem;font-weight:800;color:var(--deep-navy);direction:ltr;text-align:right;margin-top:3px}

  .badge{font-size:.82rem;font-weight:700;padding:8px 15px;border-radius:999px;white-space:nowrap;border:1px solid transparent}
  .badge .dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-inline-end:7px;vertical-align:middle}
  .badge.b-new{background:rgba(42,65,196,.10);color:var(--eduverse-blue);border-color:rgba(42,65,196,.22)}
  .badge.b-review{background:rgba(255,193,7,.16);color:#9a6b00;border-color:rgba(255,193,7,.4)}
  .badge.b-progress{background:rgba(20,102,176,.12);color:var(--cade-blue);border-color:rgba(20,102,176,.25)}
  .badge.b-resolved{background:rgba(23,185,120,.14);color:#0f8a5a;border-color:rgba(23,185,120,.3)}
  .badge.b-closed{background:rgba(27,42,107,.08);color:var(--deep-navy);border-color:rgba(27,42,107,.18)}
  .badge .dot.d-new{background:var(--eduverse-blue)}
  .badge .dot.d-review{background:var(--yellow)}
  .badge .dot.d-progress{background:var(--cade-blue)}
  .badge .dot.d-resolved{background:var(--brand-green)}
  .badge .dot.d-closed{background:var(--deep-navy)}

  .grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}
  .cell{background:rgba(255,255,255,.7);border:1px solid var(--border);border-radius:12px;padding:13px 15px}
  .cell.full{grid-column:1 / -1}
  .cell .label{margin-bottom:6px}
  .cell .val{font-size:1rem;font-weight:700;line-height:1.7;word-break:break-word}
  .cell .val.body{font-weight:500;color:#28374f}
  .cell .val[dir="ltr"]{font-family:var(--en)}

  .progress-wrap{margin-top:2px}
  .progress-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px}
  .progress-head .pct{font-family:var(--en);font-weight:800;color:var(--eduverse-blue)}
  .bar{height:12px;border-radius:999px;background:rgba(27,42,107,.1);overflow:hidden}
  .bar > span{display:block;height:100%;border-radius:999px;background:var(--blue-grad);width:0;transition:width .8s cubic-bezier(.22,1,.36,1)}
  .no-progress{font-size:.9rem;color:var(--muted);font-weight:600}

  .actions{margin-top:22px;display:flex;justify-content:center}

  .alert{padding:26px 24px;text-align:center}
  .alert .icon{width:60px;height:60px;margin:0 auto 15px;border-radius:50%;display:grid;place-items:center;background:rgba(226,76,76,.1);color:#E24C4C;border:1px solid rgba(226,76,76,.25)}
  .alert.warn .icon{background:rgba(255,193,7,.16);color:#9a6b00;border-color:rgba(255,193,7,.4)}
  .alert h3{font-size:1.18rem;font-weight:800;margin-bottom:9px}
  .alert p{color:var(--muted);font-size:.94rem;line-height:1.7;margin-bottom:20px}

  footer{text-align:center;color:var(--muted);font-size:.74rem;padding-top:4px}
  footer .en{color:var(--deep-navy);font-weight:600}

  /* ===== Home ===== */
  .home-hero{text-align:right}
  .home-hero h1{font-size:1.55rem}
  .home-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .action-card{
    display:flex;align-items:center;gap:15px;text-align:right;cursor:pointer;
    padding:22px 20px;font-family:var(--ar);color:var(--text);
    transition:var(--trans);
  }
  .action-card:hover{transform:translateY(-3px);box-shadow:0 20px 46px rgba(27,42,107,.18);border-color:rgba(23,185,120,.4)}
  .ac-icon{width:52px;height:52px;flex:0 0 52px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;background:rgba(42,65,196,.08)}
  .ac-icon.create{background:rgba(42,65,196,.12)}
  .ac-icon.track{background:rgba(20,102,176,.12)}
  .ac-txt{display:flex;flex-direction:column;gap:3px;flex:1}
  .ac-title{font-weight:800;font-size:1.05rem}
  .ac-sub{font-size:.82rem;color:var(--muted)}
  .ac-arrow{font-size:1.3rem;color:var(--eduverse-blue);opacity:.55;transition:var(--trans)}
  .action-card:hover .ac-arrow{opacity:1;transform:translateX(-4px)}

  /* بطاقتا الرئيسية بلونين مختلفين (أخضر للإنشاء، أزرق للمتابعة) */
  .action-card.ac-create{background:linear-gradient(135deg,rgba(23,185,120,.16),rgba(155,214,43,.10));border-color:rgba(23,185,120,.38)}
  .action-card.ac-create:hover{box-shadow:0 20px 46px rgba(23,185,120,.22);border-color:rgba(23,185,120,.6)}
  .action-card.ac-create .ac-icon{background:rgba(23,185,120,.2)}
  .action-card.ac-create .ac-arrow{color:var(--brand-green)}
  .action-card.ac-track{background:linear-gradient(135deg,rgba(42,65,196,.14),rgba(20,102,176,.08));border-color:rgba(42,65,196,.34)}
  .action-card.ac-track:hover{box-shadow:0 20px 46px rgba(42,65,196,.22);border-color:rgba(42,65,196,.55)}
  .action-card.ac-track .ac-icon{background:rgba(42,65,196,.18)}
  .action-card.ac-track .ac-arrow{color:var(--eduverse-blue)}

  /* ===== Back link ===== */
  .back-link{
    display:inline-flex;align-items:center;gap:6px;background:none;border:none;cursor:pointer;
    font-family:var(--ar);font-size:.85rem;font-weight:700;color:var(--eduverse-blue);
    padding:0;margin-bottom:14px;transition:var(--trans);
  }
  .back-link:hover{color:var(--deep-navy)}
  .back-link svg{width:16px;height:16px;transform:scaleX(-1)}

  /* ===== Create form ===== */
  .form-card{padding:26px 24px}
  .form-lead{color:var(--muted);font-size:.9rem;line-height:1.7;margin:8px 0 18px}
  .section{background:rgba(255,255,255,.5);border:1px solid var(--border);border-radius:14px;padding:16px 16px 4px;margin-bottom:16px}
  .section-title{display:flex;align-items:center;gap:9px;font-weight:800;font-size:1rem;color:var(--deep-navy);margin-bottom:14px}
  .section-title .sn{width:24px;height:24px;flex:0 0 24px;border-radius:8px;display:grid;place-items:center;font-family:var(--en);font-size:.82rem;color:#fff;background:var(--eduverse-blue)}
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  .field-note{font-size:.8rem;color:var(--muted);margin:-4px 0 12px}
  .fld{margin-bottom:16px}
  .fld > label{display:block;font-weight:700;font-size:.92rem;margin-bottom:8px;color:var(--text)}
  .req{color:#E24C4C;font-weight:700}
  .fld input[type="text"],.fld input[type="tel"],.fld input[type="email"],.fld textarea,.select-wrap select{
    width:100%;font-family:var(--ar);font-size:1rem;color:var(--text);
    background:rgba(255,255,255,.85);border:1.6px solid var(--border);border-radius:12px;
    padding:13px 15px;outline:none;transition:var(--trans);
  }
  .fld textarea{resize:vertical;min-height:88px;line-height:1.7}
  .fld input::placeholder,.fld textarea::placeholder{color:#9aabbd}
  .fld input:focus,.fld textarea:focus,.select-wrap select:focus{
    border-color:var(--eduverse-blue);background:#fff;box-shadow:0 0 0 4px rgba(42,65,196,.12);
  }
  .fld input.invalid,.fld textarea.invalid,.select-wrap select.invalid{border-color:#E24C4C;box-shadow:0 0 0 4px rgba(226,76,76,.1)}

  .select-wrap{position:relative}
  .select-wrap select{appearance:none;-webkit-appearance:none;-moz-appearance:none;padding-inline-start:44px;cursor:pointer}
  .sel-arrow{position:absolute;top:50%;transform:translateY(-50%);inset-inline-start:14px;width:18px;height:18px;color:var(--eduverse-blue);pointer-events:none}

  .radio-row{display:flex;gap:10px}
  .radio{
    flex:1;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;
    background:rgba(255,255,255,.7);border:1.6px solid var(--border);border-radius:12px;
    padding:12px 14px;font-weight:700;transition:var(--trans);
  }
  .radio input{accent-color:var(--eduverse-blue);width:17px;height:17px;cursor:pointer}
  .radio.checked{border-color:var(--eduverse-blue);background:rgba(42,65,196,.07);color:var(--eduverse-blue)}
  .radio:has(input:checked){border-color:var(--eduverse-blue);background:rgba(42,65,196,.07);color:var(--eduverse-blue)}

  /* Rating stars */
  .stars{display:flex;align-items:center;gap:6px}
  .star{background:none;border:none;cursor:pointer;font-size:1.9rem;line-height:1;color:#d7deea;padding:0;transition:transform .12s ease,color .15s ease}
  .star:hover{transform:scale(1.12)}
  .star.on{color:var(--yellow)}
  .star-val{font-family:var(--en);font-weight:700;color:var(--muted);margin-inline-start:8px;font-size:.95rem}
  .stars.invalid{outline:2px solid rgba(226,76,76,.5);outline-offset:6px;border-radius:8px}

  .form-error{
    background:rgba(226,76,76,.1);border:1px solid rgba(226,76,76,.3);color:#c23b26;
    border-radius:12px;padding:12px 15px;font-weight:600;font-size:.9rem;margin-bottom:16px;
  }
  .email-note{font-size:.86rem;line-height:1.7;margin-bottom:18px;padding:10px 14px;border-radius:10px}
  .email-note.ok{background:rgba(23,185,120,.1);color:#0f8a5a;border:1px solid rgba(23,185,120,.3)}
  .email-note.warn{background:rgba(255,193,7,.14);color:#9a6b00;border:1px solid rgba(255,193,7,.4)}
  #submitBtn{width:100%;margin-top:4px}

  .spinner.sm{width:18px;height:18px;border-width:2.5px;display:inline-block;vertical-align:middle}

  /* ===== Success ===== */
  .success-card{padding:32px 24px;text-align:center}
  .success-icon{width:64px;height:64px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;
    color:#fff;background:var(--green-grad);box-shadow:0 10px 24px rgba(23,185,120,.38)}
  .success-icon svg{width:30px;height:30px}
  .success-card h2{font-size:1.4rem;font-weight:800;margin-bottom:8px;color:var(--deep-navy)}
  .success-lead{color:var(--muted);font-size:.92rem;line-height:1.7;margin-bottom:18px}
  .code-box{background:rgba(42,65,196,.07);border:1.5px dashed rgba(42,65,196,.4);border-radius:16px;padding:18px 16px;margin-bottom:16px}
  .code-box .label{display:block;margin-bottom:10px}
  .code-row{display:flex;align-items:center;justify-content:center;gap:12px}
  .big-code{font-family:var(--en);font-size:1.9rem;font-weight:800;color:var(--eduverse-blue);letter-spacing:2px;direction:ltr;display:inline-block}
  .copy-btn{
    width:42px;height:42px;flex:0 0 42px;border-radius:11px;cursor:pointer;
    display:grid;place-items:center;color:#fff;background:var(--blue-grad);
    border:none;box-shadow:0 6px 16px rgba(42,65,196,.32);transition:var(--trans);
  }
  .copy-btn svg{width:19px;height:19px}
  .copy-btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
  .copy-btn.done{background:var(--brand-green);box-shadow:0 6px 16px rgba(23,185,120,.4)}
  .success-note{color:var(--muted);font-size:.85rem;line-height:1.7;margin-bottom:8px}
  .success-actions{display:flex;gap:10px;margin-top:14px}
  .success-actions .btn{flex:1}

  /* ===== Toast ===== */
  .toast{
    position:fixed;left:50%;bottom:calc(26px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(20px);
    background:var(--deep-navy);color:#fff;font-family:var(--ar);font-weight:700;font-size:.9rem;
    padding:12px 22px;border-radius:12px;box-shadow:0 14px 34px rgba(27,42,107,.4);
    opacity:0;transition:opacity .25s ease, transform .25s ease;z-index:999;pointer-events:none;
  }
  .toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

  /* ===== Mobile ===== */
  @media (max-width:560px){
    .wrap{padding:18px 14px 46px;gap:16px}
    .site-header{padding:12px 14px}
    .logo-badge{width:44px;height:44px;flex:0 0 44px}
    .brand-txt .name{font-size:1.1rem}
    .hero{padding:24px 18px}
    .hero h1{font-size:1.4rem}
    .search-row{flex-direction:column}
    .btn{width:100%;min-height:56px}
    .grid{grid-template-columns:1fr}
    .result{padding:22px 18px}
    .result .code{font-size:1.35rem}
    .home-grid{grid-template-columns:1fr}
    .home-hero h1{font-size:1.35rem}
    .success-actions{flex-direction:column}
    .form-card,.success-card{padding:24px 18px}
    .two-col{grid-template-columns:1fr}
  }