/* Creative Control Dashboards - Prof. Ayman Mansour */
:root{
  --bg:#060b16;--panel:#0f172a;--panel2:#111c31;--line:rgba(125,211,252,.24);--sky:#38bdf8;--violet:#a78bfa;--gold:#fbbf24;--green:#34d399;--red:#fb7185;--ink:#f8fafc;--muted:#9fb0c8;--glass:rgba(15,23,42,.72)
}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(900px 420px at 12% 5%,rgba(56,189,248,.16),transparent 60%),radial-gradient(880px 520px at 90% 8%,rgba(167,139,250,.13),transparent 62%),linear-gradient(180deg,#060b16,#09111f 50%,#060b16);color:var(--ink);font-family:Inter,Cairo,Tahoma,Arial,sans-serif;overflow-x:hidden}.dash-watermark{position:fixed;inset:0;z-index:0;pointer-events:none;background-repeat:repeat;background-size:450px 300px;opacity:.9;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='450' height='300'%3E%3Ctext x='50%25' y='50%25' transform='rotate(-30 225 150)' text-anchor='middle' font-family='Arial' font-size='27' font-weight='900' fill='%23ffffff' opacity='0.10'%3EProf./ Ayman Mansour%3C/text%3E%3C/svg%3E")}.dash-shell{position:relative;z-index:1;display:grid;grid-template-columns:300px 1fr;min-height:100vh}.side{position:sticky;top:0;height:100vh;padding:18px;border-inline-end:1px solid var(--line);background:linear-gradient(180deg,rgba(6,11,22,.94),rgba(15,23,42,.86));backdrop-filter:blur(18px);overflow:auto}.brand{display:flex;gap:12px;align-items:center;margin-bottom:18px;padding:14px;border:1px solid rgba(56,189,248,.3);border-radius:24px;background:linear-gradient(135deg,rgba(56,189,248,.12),rgba(167,139,250,.08));box-shadow:0 18px 44px rgba(0,0,0,.28)}.brand-icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#7dd3fc,#fbbf24);font-size:30px;box-shadow:0 0 28px rgba(56,189,248,.28)}.brand h2{font-size:1.05rem;margin:0;color:#facc15;font-weight:1000}.brand p{margin:.2rem 0 0;color:#7dd3fc;font-weight:850;font-size:.8rem}.nav{display:grid;gap:8px}.nav button,.nav a{width:100%;border:1px solid rgba(148,163,184,.18);border-radius:16px;background:rgba(255,255,255,.045);color:#dbeafe;padding:12px 14px;text-align:start;text-decoration:none;font-weight:900;cursor:pointer;display:flex;align-items:center;gap:10px;transition:.18s}.nav button:hover,.nav button.active,.nav a:hover{transform:translateX(4px);background:linear-gradient(135deg,rgba(56,189,248,.22),rgba(167,139,250,.14));border-color:rgba(125,211,252,.48);color:#fff}.main{padding:22px;min-width:0}.topbar{display:flex;align-items:center;gap:16px;justify-content:space-between;margin-bottom:20px}.hero{position:relative;overflow:hidden;border:1px solid rgba(125,211,252,.34);border-radius:30px;padding:26px;background:radial-gradient(500px 220px at 18% 10%,rgba(56,189,248,.28),transparent 62%),radial-gradient(520px 240px at 84% 18%,rgba(251,191,36,.18),transparent 62%),linear-gradient(135deg,rgba(15,23,42,.96),rgba(17,24,39,.92));box-shadow:0 26px 65px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.08)}.hero:before{content:"";position:absolute;inset:-2px;border-radius:inherit;z-index:-1;background:linear-gradient(115deg,rgba(56,189,248,.62),rgba(167,139,250,.46),rgba(251,191,36,.42));filter:blur(13px);opacity:.35}.hero h1{margin:0;font-size:clamp(2rem,4vw,4rem);line-height:1.05;font-weight:1000;letter-spacing:-.05em;background:linear-gradient(90deg,#f8fafc,#7dd3fc,#c4b5fd,#fde68a);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{color:#cbd5e1;font-weight:800;line-height:1.7;max-width:780px}.actions{display:flex;gap:10px;flex-wrap:wrap}.btn{border:0;border-radius:999px;padding:10px 16px;font-weight:1000;cursor:pointer;color:#07111f;background:linear-gradient(135deg,#7dd3fc,#fbbf24);box-shadow:0 14px 30px rgba(56,189,248,.2);text-decoration:none;display:inline-flex;align-items:center;gap:8px}.btn.secondary{background:rgba(255,255,255,.06);color:#e0f2fe;border:1px solid rgba(125,211,252,.3);box-shadow:none}.btn.danger{background:linear-gradient(135deg,#fb7185,#f97316);color:#fff}.btn.green{background:linear-gradient(135deg,#34d399,#7dd3fc)}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0}.stat,.card{border:1px solid rgba(148,163,184,.2);border-radius:24px;background:linear-gradient(135deg,rgba(15,23,42,.82),rgba(17,24,39,.72));box-shadow:0 18px 38px rgba(0,0,0,.22);padding:18px}.stat .num{font-size:2rem;font-weight:1000;color:#7dd3fc}.stat .label{color:var(--muted);font-weight:900}.panel{display:none}.panel.active{display:block}.panel-title{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:24px 0 14px}.panel-title h2{margin:0;font-size:1.55rem}.table-wrap{overflow:auto;border-radius:22px;border:1px solid rgba(148,163,184,.2)}table{width:100%;border-collapse:collapse;background:rgba(15,23,42,.62)}th,td{padding:12px;border-bottom:1px solid rgba(148,163,184,.14);text-align:start;vertical-align:top}th{color:#7dd3fc;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;background:rgba(255,255,255,.035)}td{color:#e5e7eb}.pill{display:inline-flex;border-radius:999px;padding:4px 9px;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.28);color:#bae6fd;font-size:.78rem;font-weight:900}.pill.vip{background:rgba(251,191,36,.13);border-color:rgba(251,191,36,.36);color:#fde68a}.pill.free{background:rgba(52,211,153,.13);border-color:rgba(52,211,153,.36);color:#bbf7d0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}label{color:#cbd5e1;font-weight:900;font-size:.9rem}input,select,textarea{width:100%;border:1px solid rgba(148,163,184,.22);border-radius:16px;background:rgba(2,6,23,.42);color:#fff;padding:12px;font-family:inherit;outline:none}textarea{min-height:110px;resize:vertical}input:focus,select:focus,textarea:focus{border-color:#38bdf8;box-shadow:0 0 0 4px rgba(56,189,248,.1)}.modal{position:fixed;inset:0;z-index:4000;display:none;place-items:center;background:rgba(2,6,23,.76);backdrop-filter:blur(10px);padding:18px}.modal.active{display:grid}.modal-box{width:min(860px,96vw);max-height:92vh;overflow:auto;border-radius:28px;border:1px solid rgba(125,211,252,.34);background:linear-gradient(135deg,#0f172a,#111827);box-shadow:0 30px 90px rgba(0,0,0,.55);padding:20px}.modal-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px}.close{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);color:#fff;cursor:pointer}.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);z-index:5000;background:#0f172a;border:1px solid rgba(125,211,252,.34);border-radius:999px;padding:12px 18px;color:#fff;font-weight:900;box-shadow:0 18px 44px rgba(0,0,0,.38);opacity:0;transition:.25s}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.drop{border:2px dashed rgba(125,211,252,.32);border-radius:22px;padding:22px;text-align:center;background:rgba(56,189,248,.055)}.code-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}.code-card{border:1px solid rgba(251,191,36,.28);border-radius:18px;padding:14px;background:rgba(251,191,36,.08);font-family:monospace;font-weight:1000;color:#fde68a}.lock{min-height:100vh;display:grid;place-items:center;padding:20px}.lock-card{width:min(460px,94vw);border:1px solid rgba(125,211,252,.34);border-radius:30px;padding:26px;background:linear-gradient(135deg,rgba(15,23,42,.94),rgba(17,24,39,.9));box-shadow:0 26px 65px rgba(0,0,0,.38);position:relative;z-index:2;text-align:center}.mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}.lesson-tile{border:1px solid rgba(148,163,184,.2);border-radius:24px;padding:18px;background:linear-gradient(135deg,rgba(56,189,248,.10),rgba(167,139,250,.07));transition:.18s}.lesson-tile:hover{transform:translateY(-4px);border-color:rgba(125,211,252,.5)}.muted{color:var(--muted)}.hidden{display:none!important}.toolbar{display:flex;gap:8px;flex-wrap:wrap}.small{font-size:.82rem;padding:7px 10px}.danger-text{color:#fecaca}.success-text{color:#bbf7d0}@media(max-width:1050px){.dash-shell{grid-template-columns:1fr}.side{position:relative;height:auto}.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.main{padding:14px}.grid,.form-grid{grid-template-columns:1fr}.topbar,.panel-title{align-items:flex-start;flex-direction:column}.hero{border-radius:22px;padding:20px}.side{padding:12px}.nav{grid-template-columns:repeat(2,1fr)}.nav button,.nav a{justify-content:center;text-align:center;font-size:.82rem}.brand{border-radius:20px}.table-wrap{font-size:.86rem}}