:root{--bg-1: #0b0f1f;--bg-2: #1b1340;--bg-3: #3a1f6b;--accent: #6366f1;--accent-2: #8b5cf6;--accent-grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--glow-a: rgba(99, 102, 241, .22);--glow-b: rgba(139, 92, 246, .22);--accent-soft: rgba(99, 102, 241, .12);--focus-ring: rgba(99, 102, 241, .14);--coupon-bg: #ffffff;--coupon-text: #1b1340;--coupon-muted: #5a6280;--coupon-line: #e6e8f0;--danger: #e23b3b;--success: #16a34a;--shadow: 0 24px 60px -18px rgba(0, 0, 0, .55);--shadow-glow: 0 18px 40px -12px rgba(99, 102, 241, .55)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:radial-gradient(circle at 20% 0%,var(--bg-3) 0%,var(--bg-2) 45%,var(--bg-1) 100%);color:#f8fafc;min-height:100dvh;overflow-x:hidden;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at 10% 10%,var(--glow-a),transparent 50%),radial-gradient(circle at 90% 90%,var(--glow-b),transparent 55%);pointer-events:none;z-index:0}.shell{position:relative;z-index:1;min-height:100dvh;display:flex;flex-direction:column;align-items:center;padding:20px 16px max(28px,env(safe-area-inset-bottom))}.topbar{width:100%;max-width:440px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:8px;opacity:.85}.brand-mark{width:28px;height:28px;border-radius:9px;background:var(--accent-grad);display:grid;place-items:center;font-weight:800;color:#fff;font-size:14px}.brand-name{font-weight:700;font-size:13px;letter-spacing:.02em}.lang-switch{display:flex;gap:4px;flex-wrap:wrap}.lang-btn{display:inline-flex;align-items:center;gap:4px;border:1px solid rgba(255,255,255,.14);background:#ffffff0f;color:#f8fafc;border-radius:999px;padding:4px 9px;font-size:11px;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s ease,border-color .15s ease}.lang-btn:hover{background:#ffffff1f}.lang-btn.active{background:var(--accent-grad);border-color:transparent}.lang-btn .flag{font-size:13px;line-height:1}.coupon{width:100%;max-width:440px;border-radius:22px;box-shadow:var(--shadow);overflow:hidden}.coupon-top{background:var(--accent-grad);color:#fff;padding:22px 22px 26px}.badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;background:#ffffff38;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}.badge .dot,.status-chip .dot{width:6px;height:6px;border-radius:50%;background:currentColor}.badge .dot{background:#fff;box-shadow:0 0 8px #ffffffe6;animation:pulse 1.6s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(1.4)}}.biz-name{font-size:13px;font-weight:600;opacity:.9;margin-bottom:6px}.coupon-title{font-size:24px;line-height:1.2;font-weight:800;letter-spacing:-.02em;margin:0}.coupon-marketing{margin-top:12px;font-size:14.5px;line-height:1.45;font-weight:500;opacity:.95}.tear{position:relative;height:24px}.tear-line{position:absolute;top:50%;left:12px;right:12px;height:0;border-top:2px dashed var(--coupon-line);transform:translateY(-50%)}.coupon-body{background:var(--coupon-bg);padding:22px 22px 24px;color:var(--coupon-text)}.info-list{display:flex;flex-direction:column;gap:14px}.info-row{display:flex;gap:12px;align-items:flex-start}.info-icon{flex:0 0 32px;width:32px;height:32px;border-radius:10px;background:var(--accent-soft);display:grid;place-items:center;font-size:16px}.info-text{flex:1;min-width:0}.info-label{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--coupon-muted);margin-bottom:2px}.info-value{font-size:15px;font-weight:600;line-height:1.35;color:var(--coupon-text);word-wrap:break-word}.info-value.empty{color:var(--coupon-muted);font-weight:500}.status-wrap{margin-top:18px;min-height:26px}.status-chip{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;background:#16a34a1f;border:1px solid rgba(22,163,74,.3);color:var(--success);font-weight:600;font-size:12px}.status-chip.used{background:#7878ff1f;border-color:#7878ff59;color:#6366f1}.status-chip.expired{background:#e23b3b1f;border-color:#e23b3b59;color:var(--danger)}.cta-block{margin-top:22px}.cta{width:100%;border:0;border-radius:14px;padding:17px 18px;background:var(--accent-grad);color:#fff;font-size:17px;font-weight:700;font-family:inherit;cursor:pointer;box-shadow:var(--shadow-glow);transition:transform .12s ease,filter .2s ease;min-height:56px}.cta:active:not([disabled]){transform:translateY(1px);filter:brightness(.95)}.cta[disabled]{opacity:.55;cursor:default;box-shadow:none}.password-block{margin-top:14px}.label{display:block;font-size:12px;font-weight:700;color:var(--coupon-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}input[type=tel],input[type=text],input[type=password]{width:100%;background:#f6f7fb;border:1.5px solid var(--coupon-line);color:var(--coupon-text);border-radius:12px;padding:14px 16px;font-size:16px;font-family:inherit;outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:border-color .2s ease,box-shadow .2s ease}input:focus{border-color:var(--accent-2);background:#fff;box-shadow:0 0 0 4px var(--focus-ring)}.alert{margin-top:12px;padding:11px 13px;border-radius:10px;background:#e23b3b1a;border:1px solid rgba(226,59,59,.3);color:var(--danger);font-size:13.5px;line-height:1.4;white-space:pre-wrap}.muted-row{margin-top:14px;font-size:12.5px;color:var(--coupon-muted);text-align:center}.section-title{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--coupon-muted);margin:22px 0 10px}.kv-grid{display:grid;grid-template-columns:1fr;gap:8px}.kv-item{background:#f6f7fb;border:1px solid var(--coupon-line);border-radius:12px;padding:11px 14px}.kv-item.full-row{grid-column:1 / -1}.kv-key{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--coupon-muted);font-weight:700;margin-bottom:3px}.kv-val{font-size:15px;font-weight:600;word-break:break-word;color:var(--coupon-text)}.kv-val.multiline{white-space:pre-wrap;line-height:1.45}.summary{background:#f6f7fb;border:1px solid var(--coupon-line);border-radius:12px;padding:14px 16px;font-size:14.5px;line-height:1.5;color:var(--coupon-text);white-space:pre-wrap}.manager-note{background:var(--accent-soft);border:1.5px solid var(--accent-2);border-radius:12px;padding:14px 16px;font-size:15px;font-weight:600;line-height:1.5;color:var(--coupon-text);white-space:pre-wrap}@media (min-width: 480px){.kv-grid{grid-template-columns:repeat(2,1fr)}}