:root{--ink: #14201c;--ink-soft: #3d4f47;--paper: #f3efe6;--line: rgba(20, 32, 28, .12);--accent: #0f6a4f;--accent-deep: #0a4534;--danger: #8a2b12;--warn: #9a5b12;--ok: #0f6a4f;--glow: rgba(15, 106, 79, .18);--font-display: "Fraunces", "IBM Plex Sans Arabic", serif;--font-body: "IBM Plex Sans Arabic", Tahoma, sans-serif;--radius: 1.1rem}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;color:var(--ink);font-family:var(--font-body);background:radial-gradient(1200px 600px at 10% -10%,rgba(15,106,79,.16),transparent 55%),radial-gradient(900px 500px at 100% 0%,rgba(154,91,18,.12),transparent 50%),linear-gradient(180deg,#f7f3ea 0%,var(--paper) 45%,#ebe4d6 100%)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.shell{width:min(1120px,calc(100% - 2rem));margin:0 auto}.topbar{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 0}.brand{font-family:var(--font-display);font-size:1.35rem;letter-spacing:-.02em}.brand span{color:var(--accent)}.nav-actions{display:flex;gap:.75rem}.btn{border:1px solid transparent;border-radius:999px;padding:.65rem 1.15rem;cursor:pointer;transition:transform .16s ease,background .16s ease,box-shadow .16s ease;display:inline-flex;align-items:center;justify-content:center;gap:.35rem}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-primary{background:var(--accent);color:#f7f3ea;box-shadow:0 10px 30px var(--glow)}.btn-primary:hover{background:var(--accent-deep)}.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}.btn-danger{background:transparent;border-color:#8a2b1259;color:var(--danger)}.hero{min-height:calc(100vh - 5rem);display:grid;align-content:center;gap:1.25rem;padding:2rem 0 4rem}.hero h1{margin:0;font-family:var(--font-display);font-size:clamp(2.4rem,6vw,4.4rem);line-height:1.15;max-width:12ch}.hero p{margin:0;max-width:38rem;color:var(--ink-soft);font-size:1.1rem;line-height:1.7}.hero-cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.5rem}.panel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.25rem 0}.panel{border:1px solid var(--line);background:#fffcf5b8;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius);padding:1.15rem}.panel h3{margin:0 0 .4rem;font-size:1.05rem}.panel p{margin:0;color:var(--ink-soft);line-height:1.6;font-size:.95rem}.stat-value{font-family:var(--font-display);font-size:1.8rem;margin:.25rem 0}.muted{color:var(--ink-soft);font-size:.9rem}.msg{margin:.85rem 0;padding:.75rem 1rem;border-radius:.85rem;background:#0f6a4f14}.msg.error{background:#8a2b1214;color:var(--danger)}.app-frame{width:min(1280px,calc(100% - 2rem));margin:1rem auto 2rem;display:grid;grid-template-columns:250px 1fr;gap:1rem}.side{border:1px solid var(--line);background:#fffcf5db;border-radius:var(--radius);padding:1rem;height:fit-content;position:sticky;top:1rem}.side nav{display:grid;gap:.2rem}.side a{display:block;padding:.65rem .75rem;border-radius:.75rem;color:var(--ink-soft)}.side a.active,.side a:hover{background:#0f6a4f1a;color:var(--accent-deep)}.side .section-label{margin:1rem .75rem .35rem;font-size:.75rem;letter-spacing:.04em;color:var(--ink-soft);text-transform:uppercase}.main-card{border:1px solid var(--line);background:#fffcf5e6;border-radius:var(--radius);padding:1.5rem;min-height:75vh}.main-card h2{margin:0 0 .35rem;font-family:var(--font-display)}.form-row{display:grid;gap:.4rem;margin:.85rem 0}.form-row input,.form-row textarea,.form-row select,input,textarea,select{border:1px solid var(--line);background:#fffdf8;border-radius:.8rem;padding:.75rem .9rem;width:100%}.form-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem}.check-row{display:flex;align-items:center;gap:.5rem;margin:.75rem 0}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;white-space:pre-wrap;background:#132019;color:#d7efe4;border-radius:.9rem;padding:1rem;overflow:auto}.table th,.table td{text-align:start;padding:.55rem .4rem;border-bottom:1px solid var(--line)}.badge{display:inline-block;padding:.15rem .55rem;border-radius:999px;font-size:.78rem;background:#0f6a4f1f}.badge.ok{background:#0f6a4f29;color:var(--ok)}.badge.warn{background:#9a5b1226;color:var(--warn)}.badge.danger{background:#8a2b121f;color:var(--danger)}.channel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.75rem;margin:.75rem 0 1rem}.channel-card{text-align:start;border:1px solid var(--line);background:#fffdf8;border-radius:.9rem;padding:.85rem;cursor:pointer;display:grid;gap:.25rem}.channel-card.selected{border-color:var(--accent);box-shadow:0 0 0 2px #0f6a4f33}.channel-card.disabled{opacity:.55;cursor:not-allowed}.channel-card-top{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fffcf5b8}.table{width:100%;border-collapse:collapse;font-size:.92rem}.table th,.table td{text-align:start;padding:.65rem .75rem;border-bottom:1px solid var(--line)}.table th{font-size:.8rem;color:var(--ink-soft);background:#0f6a4f0a}input::placeholder,textarea::placeholder{color:#3d4f478c;opacity:1}.wizard-steps{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0 1.25rem}.wizard-steps span{padding:.35rem .8rem;border-radius:999px;border:1px solid var(--line);color:var(--ink-soft);font-size:.85rem}.wizard-steps span.on{background:var(--accent);color:#f7f3ea;border-color:transparent}.preview-bubble{max-width:320px;background:#dcf8c6;color:#111;border-radius:1rem 1rem .25rem;padding:.85rem 1rem;line-height:1.55;box-shadow:0 8px 24px #0000000f;white-space:pre-wrap}@media(max-width:900px){.panel-grid,.app-frame{grid-template-columns:1fr}.side{position:static}}