:root{--bg: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--text: #0f172a;--text-dim: #64748b;--accent: #2563eb;--accent-hover: #1d4ed8;--danger: #c43d3d;--success: #15803d;--shadow: 0 10px 30px rgba(15, 23, 42, .06)}*,*:before,*:after{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-height:100vh;font-family:Inter,system-ui,-apple-system,PingFang SC,sans-serif;background:var(--bg);color:var(--text)}.account-shell{width:min(1200px,calc(100vw - 40px));margin:0 auto;padding:32px 0 56px}.account-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.account-brand{display:inline-flex;align-items:center;gap:8px;color:var(--text);text-decoration:none}.account-brand-mark{font-size:28px;line-height:1}.account-brand-sep{color:var(--text-dim)}.account-brand-text{font-size:24px;font-weight:700;line-height:1}.account-actions{display:flex;align-items:center;gap:10px}.account-actions a,.account-actions button{height:38px;padding:0 14px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font:inherit;text-decoration:none;display:inline-flex;align-items:center;cursor:pointer}.account-actions button{background:var(--accent);color:#fff;border-color:var(--accent)}.account-actions button:hover{background:var(--accent-hover)}.account-layout{display:grid;grid-template-columns:minmax(188px,232px) minmax(0,1fr);gap:20px;align-items:start}.account-directory{position:sticky;top:20px;align-self:start;background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:8px}.account-section-nav{display:grid;gap:4px}.account-section-tab{width:100%;min-height:42px;padding:0 12px;border:none;border-radius:6px;background:transparent;color:var(--text-dim);font:inherit;font-size:14px;font-weight:600;text-align:left;cursor:pointer}.account-section-tab:hover{background:#f1f5f9;color:var(--text)}.account-section-tab.is-active{background:#eaf2ff;color:var(--accent);box-shadow:inset 3px 0 0 var(--accent)}.account-content{min-width:0}.account-section{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}.account-section-single{grid-template-columns:minmax(0,1fr)}.account-overview{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(320px,.8fr);gap:16px}.account-overview-hero,.account-overview-plan{background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:22px}.account-overview-kicker{margin:0 0 8px;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}.account-overview-copy h1{margin:0 0 10px;font-size:30px;letter-spacing:0}.account-overview-meta{margin:0;color:var(--text-dim);font-size:14px;line-height:1.7}.account-overview-actions{display:flex;gap:12px;margin-top:18px}.account-overview-link{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 16px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--text);text-decoration:none;font-size:14px;font-weight:600}.account-overview-link:hover{border-color:var(--accent);color:var(--accent)}.account-overview-plan h2{margin:0 0 16px;font-size:16px}.account-overview-metrics{display:grid;gap:12px}.account-overview-metric{padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#fffc}.account-overview-metric span{display:block;color:var(--text-dim);font-size:12px}.account-overview-metric strong{display:block;margin-top:6px;font-size:16px}.account-panel{background:var(--surface);border:1px solid var(--border);border-radius:8px;box-shadow:var(--shadow);padding:20px}.account-panel-wide{grid-column:1 / -1}.account-panel h1,.account-panel h2{margin:0 0 14px;font-size:20px}.account-panel-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:14px}.account-panel-note{color:var(--text-dim);font-size:13px}.account-kv{display:grid;gap:10px}.account-kv-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 0;border-bottom:1px solid var(--border)}.account-kv-row:last-child{border-bottom:none}.account-kv-label{color:var(--text-dim);font-size:14px}.account-kv-value{text-align:right;font-size:14px;font-weight:600;word-break:break-all}.account-form{display:grid;gap:14px}.account-form label{display:grid;gap:8px;font-size:14px;color:var(--text-dim)}.account-form input{width:100%;height:42px;padding:0 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text);font:inherit}.account-form button{height:42px;border:none;border-radius:8px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer}.account-form button:hover{background:var(--accent-hover)}.account-inline-status,.account-status{margin:14px 2px 0;color:var(--text-dim);font-size:13px}.account-inline-status:empty,.account-status:empty{display:none}.account-inline-status[data-error=true],.account-status[data-error=true]{color:var(--danger)}.account-table-wrap{overflow-x:auto}.account-table{width:100%;border-collapse:collapse;font-size:14px}.account-table th,.account-table td{padding:12px 10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.account-table th{color:var(--text-dim);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:0}.account-table-empty{color:var(--text-dim);text-align:center}.account-badge{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:700}.account-badge.is-current{background:#ecfdf5;color:var(--success)}.account-badge.is-muted{background:#f1f5f9;color:var(--text-dim)}.account-links-grid,.account-support-grid{display:grid;gap:12px}.account-nav-card,.account-support-card{display:grid;gap:6px;padding:16px;border:1px solid var(--border);border-radius:8px;background:#f8fafc;color:var(--text);text-decoration:none}.account-nav-card strong,.account-support-card strong{font-size:15px}.account-nav-card span,.account-support-card span{color:var(--text-dim);font-size:13px;line-height:1.6}.account-nav-card:hover,.account-support-card:hover{border-color:var(--accent);transform:translateY(-1px)}.account-table-action{height:32px;padding:0 10px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--text);font:inherit;cursor:pointer}.account-table-action:hover{border-color:var(--accent);color:var(--accent)}.account-table-action:disabled{opacity:.6;cursor:default}@media (max-width: 900px){.account-overview,.account-section,.account-layout{grid-template-columns:1fr}.account-directory{position:static;overflow-x:auto}.account-section-nav{display:flex;min-width:max-content}.account-section-tab{width:auto;white-space:nowrap}.account-section-tab.is-active{box-shadow:inset 0 -3px 0 var(--accent)}}@media (max-width: 720px){.account-shell{width:min(100vw - 24px,1200px);padding-top:24px}.account-header{flex-direction:column;align-items:stretch}.account-actions,.account-overview-actions{flex-direction:column}.account-panel-head,.account-kv-row{flex-direction:column;align-items:flex-start}.account-kv-value{text-align:left}}