:root{--ink:#142033;--muted:#66758a;--line:#dce3ec;--blue:#0877e8;--bg:#f4f7fb;--red:#c93434;--green:#12845b}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:15px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}a{color:var(--blue)}.center-body{min-height:100vh;display:grid;place-items:center;padding:24px}.install-card,.auth-card{width:min(100%,620px);padding:32px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 20px 60px #1b41651f}.install-card h1,.auth-card h1{margin:5px 0}.eyebrow{margin:0;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.12em}.muted,small{color:var(--muted)}.form-grid{display:grid;gap:16px;margin-top:24px}.form-grid label{display:grid;gap:6px;font-weight:700}.cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}input,select,textarea{width:100%;padding:12px 13px;border:1px solid #cbd5e1;border-radius:9px;color:var(--ink);background:#fff;font:inherit}textarea{min-height:110px;resize:vertical}.button,button{display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border:0;border-radius:9px;text-decoration:none;font-weight:800;cursor:pointer}.primary{color:#fff;background:var(--blue)}.secondary{color:var(--ink);background:#eaf0f7}.danger{color:#fff;background:var(--red)}.alert{padding:12px 14px;margin:16px 0;border-radius:9px}.alert.error{color:#8e2020;background:#fff0f0}.alert.success{color:#09643f;background:#eafaf3}.topbar{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;color:#fff;background:#10243d}.brand{font-weight:900}.nav{display:flex;gap:8px;align-items:center}.nav a,.nav button{padding:8px 11px;color:#dbeafe;background:transparent;border:0;text-decoration:none;font:inherit;font-weight:700}.container{width:min(1180px,calc(100% - 32px));margin:30px auto}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.page-head h1{margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card,.panel{padding:20px;border:1px solid var(--line);border-radius:14px;background:#fff}.metric strong{display:block;font-size:30px}.actions{display:flex;gap:8px;flex-wrap:wrap}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#fff}table{width:100%;border-collapse:collapse}th,td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{color:var(--muted);font-size:12px}.status{display:inline-block;padding:4px 8px;border-radius:99px;background:#e9f1fb;font-size:12px;font-weight:800}.status-COMPLETED{color:#09643f;background:#e5f8ef}.status-CAPTURE_FAILED,.status-DENIED,.status-REVIEW_REQUIRED{color:#8e2020;background:#fff0f0}.checkout{min-height:100vh;display:grid;place-items:center;padding:24px}.checkout-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;width:min(980px,100%)}.product,.payment{padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff}.price{margin:22px 0;font-size:32px;font-weight:900}.payment-loading,.payment-message{text-align:center;padding:12px}.payment-message.error{color:var(--red)}.payment-message.info{color:var(--blue)}paypal-button{display:block;width:100%;min-height:52px}paypal-button[hidden]{display:none}.success-box{padding:22px;color:#09643f;background:#e5f8ef;border-radius:12px;text-align:center}.success-box[hidden]{display:none}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.empty{padding:50px;text-align:center;color:var(--muted)}@media(max-width:760px){.cols,.cards,.checkout-grid{grid-template-columns:1fr}.topbar,.page-head{align-items:flex-start;flex-direction:column}.nav{flex-wrap:wrap}.container{margin-top:18px}.install-card{padding:22px}}