:root{color:#1f2937;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f6f8;font-family:Arial,sans-serif;font-weight:400;line-height:1.5}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input,textarea,select,a{font:inherit}a{color:#2563eb;text-decoration:none}button{cursor:pointer}.page{background:#f5f6f8;min-height:100vh}.container{width:min(1120px,100% - 24px);margin:0 auto;padding:24px 0 40px}.panel{background:#fff;border:1px solid #e5e7eb;border-radius:8px}.header-panel{padding:20px 24px}.brand-block{align-items:center;gap:16px;display:flex}.brand-logo{color:#fff;background:#111827;border-radius:8px;justify-content:center;align-items:center;width:48px;height:48px;font-weight:700;display:flex}.brand-block strong{font-size:18px;display:block}.brand-block p,.title-block p,.summary-row span,.status-screen p{color:#6b7280;margin:4px 0 0}.payment-layout,.subscription-layout{gap:16px;display:grid}.loading-screen{text-align:center;place-items:center;min-height:320px;padding:48px 24px;display:grid}.loading-screen h1{color:#111827;margin:16px 0 8px;font-size:24px}.loading-screen p{color:#6b7280;margin:0}.loading-spinner{border:4px solid #e5e7eb;border-top-color:#111827;border-radius:999px;width:44px;height:44px;animation:.8s linear infinite spin}.content-grid{grid-template-columns:minmax(0,1fr) 320px;gap:16px;display:grid}.payment-layout .content-grid,.content-grid.single-column{grid-template-columns:1fr}.main-panel,.side-panel{padding:24px}.title-block h1,.status-screen h1,.subscription-detail h2,.modal-header h2{color:#111827;margin:0;font-size:24px}.summary-list{border-top:1px solid #e5e7eb;margin-top:24px}.subscription-meta-box{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;margin-top:24px;padding:16px}.subscription-meta-box strong{color:#111827;font-size:20px;display:block}.subscription-meta-lines{color:#374151;gap:6px;margin-top:12px;font-size:14px;display:grid}.summary-row,.summary-total,.detail-row{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:flex-start;gap:16px;padding:16px 0;display:flex}.summary-row strong,.summary-total strong,.detail-row strong{display:block}.form-section{margin-top:24px}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.field-grid label{color:#374151;gap:8px;font-size:14px;display:grid}.field-error{color:#dc2626;font-size:12px}.full-width{grid-column:1/-1}input,textarea,select{color:#111827;background:#fff;border:1px solid #d1d5db;border-radius:6px;outline:none;width:100%;padding:12px 14px;transition:border-color .2s,box-shadow .2s,background-color .2s}input:focus,textarea:focus,select:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1f}select{appearance:none;background-image:linear-gradient(45deg,#0000 50%,#6b7280 50%),linear-gradient(135deg,#6b7280 50%,#0000 50%);background-position:calc(100% - 18px) calc(50% - 2px),calc(100% - 12px) calc(50% - 2px);background-repeat:no-repeat;background-size:6px 6px,6px 6px;padding-right:40px}select:hover{border-color:#9ca3af}select:disabled{color:#9ca3af;cursor:not-allowed;background-color:#f9fafb;border-color:#e5e7eb}.checkbox-row{align-items:center;gap:10px;margin-top:16px;display:flex}.checkbox-row input{width:16px;height:16px;margin-top:2px}.checkbox-row button{color:#2563eb;background:0 0;border:none;padding:0}.billing-grid,.agreement-list{margin-top:16px}.form-warning{color:#b91c1c;background:#fef2f2;border:1px solid #fecaca;border-radius:6px;margin-top:16px;padding:12px 14px;font-size:13px}.primary-button,.secondary-button,.link-button{border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;min-height:44px;padding:0 20px;display:inline-flex}.primary-button{color:#fff;background:#111827;margin-top:24px}.primary-button:disabled{opacity:.45;cursor:not-allowed}.secondary-button{color:#111827;background:#fff;border-color:#d1d5db}.link-button{color:#fff;background:#111827}.side-panel{align-content:start;gap:24px;display:grid}.side-group{gap:8px;display:grid}.side-label{color:#6b7280;text-transform:uppercase;letter-spacing:.04em;font-size:12px}.status-screen{align-content:center;gap:16px;min-height:420px;display:grid}.payment-frame{background:#fff;border:1px solid #e5e7eb;border-radius:8px;width:100%;min-height:520px}.loading-bar{background:#e5e7eb;border-radius:999px;width:220px;height:4px;overflow:hidden}.loading-bar:after{content:"";background:#111827;width:40%;height:100%;animation:1s ease-in-out infinite loading;display:block}@keyframes loading{0%{transform:translate(-100%)}to{transform:translate(260%)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.button-group{margin-top:24px}.subscription-content{grid-template-columns:280px minmax(0,1fr);gap:16px;margin-top:24px;display:grid}.filter-panel{grid-template-columns:repeat(2,minmax(0,220px));gap:12px;margin-bottom:16px;display:grid}.filter-panel label{color:#374151;gap:8px;font-size:14px;display:grid}.filter-panel select{color:#111827;background:#fff;border:1px solid #d1d5db;border-radius:6px;outline:none;width:100%;padding:12px 14px}.subscription-list{gap:12px;display:grid}.subscription-card{background:#fff;border:1px solid #e5e7eb;border-radius:8px;overflow:hidden}.subscription-card-toggle{text-align:left;background:0 0;border:none;justify-content:space-between;align-items:flex-start;gap:16px;width:100%;padding:16px;display:flex}.subscription-card-summary,.subscription-card-meta{gap:6px;display:grid}.subscription-card-meta{justify-items:end}.subscription-card-active{border-color:#111827}.subscription-detail{border-top:1px solid #e5e7eb;padding:16px}.subscription-action-row{margin-top:20px}.info-card{background:#f9fafb;border:1px solid #e5e7eb;border-radius:8px;margin-top:20px;padding:16px}.info-card strong{margin-bottom:8px;display:block}.info-card p{color:#4b5563;margin:0}.compact-row{align-items:flex-start}.button-row{flex-wrap:wrap;gap:12px;margin-top:16px;display:flex}.modal-overlay{background:#11182780;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.blocking-modal-overlay{z-index:30;background:#fff}.modal-card{background:#fff;border-radius:8px;width:min(760px,100%);max-height:calc(100vh - 40px);padding:24px;overflow:auto}.payment-modal-card{width:min(960px,100%);padding:20px}.modal-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.modal-header button{color:#6b7280;background:0 0;border:none}.modal-content{color:#374151}.modal-content h2{font-size:20px}@media (width<=900px){.content-grid,.subscription-content{grid-template-columns:1fr}}@media (width<=640px){.container{width:min(100% - 16px,1120px);padding-top:16px}.header-panel,.main-panel,.side-panel,.modal-card{padding:16px}.field-grid{grid-template-columns:1fr}}