:root{--ink:#14213d;--muted:#64748b;--line:#dbe4ee;--paper:#fffaf0;--card:#fffc;--teal:#0f766e;--orange:#ea580c;--danger:#dc2626;--shadow:0 24px 70px #1e293b22}*{box-sizing:border-box}body{color:var(--ink);background:radial-gradient(circle at 20% 10%,#ffedd5 0 24%,#0000 25%),radial-gradient(circle at 90% 0,#ccfbf1 0 20%,#0000 21%),linear-gradient(135deg,#fff7ed,#f8fafc 45%,#ecfeff);min-height:100vh;margin:0;font-family:Tahoma,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:16px;padding:.85rem 1.1rem;font-weight:800;transition:all .2s}button:hover{transform:translateY(-1px);box-shadow:0 12px 24px #14213d22}button:disabled{opacity:.45;cursor:not-allowed}.danger{background:var(--danger)}.ghost{background:#fff2;border:1px solid #fff5}.shell{grid-template-columns:280px 1fr;min-height:100vh;display:grid}.sidebar{color:#fff;background:linear-gradient(160deg,#0f172a,#164e63);flex-direction:column;gap:26px;height:100vh;padding:24px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:12px;display:flex}.brand span{background:linear-gradient(135deg,#f97316,#14b8a6);border-radius:18px;place-items:center;width:52px;height:52px;font-weight:900;display:grid}.brand small{color:#cbd5e1;display:block}.sidebar nav{gap:10px;display:grid}.sidebar a{color:#e2e8f0;border-radius:16px;padding:13px 14px;text-decoration:none}.sidebar a.active,.sidebar a:hover{color:#fff;background:#ffffff18}.content{padding:34px;overflow:auto}.hero,.page-title{box-shadow:var(--shadow);background:linear-gradient(120deg,#fffc,#fffbebcc);border:1px solid #fff;border-radius:30px;margin-bottom:22px;padding:26px}.hero h1,.page-title h1{margin:0 0 8px;font-size:clamp(1.7rem,4vw,3.2rem);font-weight:900}.hero p,.page-title 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var(--line);width:100%;color:var(--ink);background:#fff;border-radius:16px;outline:none;padding:12px 14px}textarea{resize:vertical;min-height:220px}.table-wrap{overflow:auto}table{border-collapse:separate;border-spacing:0 10px;width:100%;min-width:720px}th{text-align:right;color:var(--muted);padding:0 14px;font-weight:800}td{background:#fff;border-block:1px solid #eef2f7;padding:14px}td:first-child{border-right:1px solid #eef2f7;border-radius:0 16px 16px 0}td:last-child{border-left:1px solid #eef2f7;border-radius:16px 0 0 16px}.badge{border-radius:999px;padding:6px 10px;font-size:.85rem;font-weight:800;display:inline-flex}.badge.active{color:#115e59;background:#ccfbf1}.badge.expired{color:#92400e;background:#fef3c7}.actions{align-items:center;gap:8px;display:flex}.actions input{min-width:150px}.login-page{place-items:center;min-height:100vh;padding:22px;display:grid}.login-card{width:min(460px,100%);box-shadow:var(--shadow);background:#ffffffd9;border:1px solid #fff;border-radius:34px;gap:16px;padding:34px;display:grid}.login-card h1{margin:0;font-size:2rem}.login-card p{color:var(--muted);margin:0}.mark{color:#fff;background:linear-gradient(135deg,#f97316,#14b8a6);border-radius:24px;place-items:center;width:70px;height:70px;font-weight:900;display:grid}.alert{color:#991b1b;background:#fee2e2;border-radius:14px;padding:12px 14px}.result textarea{font-size:.78rem;line-height:1.7}@media (width<=920px){.shell{grid-template-columns:1fr}.sidebar{border-radius:0 0 28px 28px;height:auto;position:relative}.sidebar nav{grid-template-columns:repeat(2,1fr)}.content{padding:20px}.stats,.grid-two{grid-template-columns:1fr}}@media (width<=560px){.sidebar{padding:18px}.sidebar nav{grid-template-columns:1fr}.content{padding:14px}.panel,.hero,.page-title{border-radius:22px;padding:18px}.actions{flex-wrap:wrap}table{min-width:640px}.login-card{padding:24px}}.jalali-picker{grid-template-columns:1fr 1.4fr 1fr;gap:8px;display:grid}.license-preview{white-space:nowrap;text-overflow:ellipsis;color:#0f766e;text-align:left;max-width:360px;box-shadow:none;direction:ltr;background:#ccfbf155;border:1px solid #99f6e4;border-radius:12px;padding:8px 10px;font-weight:800;display:block;overflow:hidden}.license-preview:hover{background:#ccfbf1;transform:none;box-shadow:0 10px 24px #0f766e18}@media (width<=560px){.jalali-picker{grid-template-columns:1fr}}.toast-stack{z-index:1000;gap:10px;width:min(360px,100vw - 36px);display:grid;position:fixed;top:18px;left:18px}.toast{text-align:right;color:#0f172a;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffe8;border:1px solid #fff9;border-radius:18px;width:100%;padding:13px 16px;line-height:1.8;animation:.22s ease-out toast-in;box-shadow:0 18px 50px #0f172a24}.toast.success{border-right:6px solid #14b8a6}.toast.error{border-right:6px solid #dc2626}.toast.info{border-right:6px solid #3b82f6}@keyframes toast-in{0%{opacity:0;transform:translateY(-8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=560px){.toast-stack{width:calc(100vw - 20px);top:10px;left:10px}}