:root{--bg:#f5f7fb;--surface:#ffffff;--surface-muted:#eef3ff;--border:#d8e0f2;--text:#12203a;--muted:#5d6b8a;--accent:#155eef;--accent-soft:rgba(21,94,239,0.1);--success:#117a45;--warning:#a15c07;--danger:#b42318;--shadow:0 18px 48px rgba(18,32,58,0.08);--radius-lg:24px;--radius-md:16px;--radius-sm:12px}*{box-sizing:border-box}html{font-size:16px}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(21,94,239,.08),transparent 30%),linear-gradient(180deg,#f8fbff 0,var(--bg) 45%,#eef4ff 100%);color:var(--text);font-family:SF Pro Display,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.portal-shell{display:grid;grid-template-columns:240px minmax(0,1fr);min-height:100vh}.sidebar{padding:32px 24px;border-right:1px solid rgba(216,224,242,.8);background:rgba(255,255,255,.82);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{margin-bottom:28px}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#155eef,#4f8cff);color:#fff;font-weight:700}.brand h1{margin:12px 0 6px;font-size:1.125rem}.brand p{margin:0;color:var(--muted);line-height:1.5;font-size:.95rem}.nav,.nav-section{display:grid;grid-gap:10px;gap:10px}.nav-section+.nav-section{margin-top:6px;padding-top:14px;border-top:1px solid rgba(216,224,242,.8)}.nav-group{display:grid;grid-gap:10px;gap:10px}.nav-section-label{color:var(--muted);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.nav-link{padding:12px 14px;border-radius:14px;color:var(--muted);transition:.15s ease}.nav-link-active,.nav-link:hover{background:var(--accent-soft);color:var(--accent)}.sidebar-note{margin-top:28px;padding:16px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow)}.sidebar-note strong{display:block;margin-bottom:6px}.sidebar-session{margin:14px 0;padding-top:14px;border-top:1px solid rgba(216,224,242,.8)}.sidebar-session span{display:block;color:var(--muted);font-size:.82rem}.sidebar-session strong{display:block;margin-top:4px}.sidebar-session p{margin:6px 0 0;color:var(--muted);font-size:.9rem}.sidebar-button{width:100%;margin-top:12px}.content{padding:28px}.page{display:grid;grid-gap:24px;gap:24px}.hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}.hero h2{margin:0;font-size:clamp(1.8rem,3vw,2.5rem);line-height:1.1}.hero p{margin:10px 0 0;color:var(--muted);max-width:56rem;line-height:1.6}.hero-meta{min-width:220px;padding:16px 18px;border-radius:var(--radius-md);border:1px solid var(--border);background:rgba(255,255,255,.78)}.hero-meta span{display:block;color:var(--muted);font-size:.9rem}.hero-meta strong{display:block;margin-top:6px;font-size:1.35rem}.card-grid{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.card,.form-card,.table-card{border:1px solid rgba(216,224,242,.9);border-radius:var(--radius-lg);background:rgba(255,255,255,.92);box-shadow:var(--shadow)}.card{padding:22px}.card h3,.form-card h3,.table-card h3{margin:0;font-size:1rem}.card p,.form-card p,.section-copy,.table-card p{color:var(--muted);line-height:1.6}.stat-value{margin-top:14px;font-size:2rem;font-weight:700}.stat-foot{margin-top:10px;color:var(--muted);font-size:.92rem}.status-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border-radius:999px;font-size:.85rem;font-weight:600}.status-active,.status-online,.status-paid{background:rgba(17,122,69,.1);color:var(--success)}.status-draining,.status-past_due,.status-pending,.status-trial{background:rgba(161,92,7,.12);color:var(--warning)}.status-down,.status-expired,.status-refunded,.status-revoked,.status-suspended{background:rgba(180,35,24,.12);color:var(--danger)}.status-offline,.status-provisioning{background:rgba(93,107,138,.12);color:var(--muted)}.section{display:grid;grid-gap:14px;gap:14px}.form-card,.table-card{padding:24px}.table-scroll{overflow-x:auto}table{width:100%;border-collapse:collapse}td,th{padding:14px 12px;text-align:left;border-bottom:1px solid rgba(216,224,242,.8);vertical-align:top}thead th{color:var(--muted);font-size:.9rem;font-weight:600}tbody tr:last-child td{border-bottom:none}.table-main{font-weight:600}.table-sub{margin-top:4px;color:var(--muted);font-size:.92rem}.action-row{display:flex;gap:12px;flex-wrap:wrap}.table-action-form{display:grid;grid-gap:10px;gap:10px;min-width:150px}.table-action-form select{min-height:40px;border-radius:12px;border:1px solid var(--border);background:#fff;padding:0 12px}.button,.secondary-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:14px;border:none;cursor:pointer}.button{background:linear-gradient(135deg,#155eef,#3a74ef);color:#fff}.secondary-button{border:1px solid var(--border);background:transparent;color:var(--text)}.button:disabled,.secondary-button:disabled{opacity:.6;cursor:default}.plan-grid{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.plan-card{position:relative;display:grid;grid-gap:16px;gap:16px;padding:24px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow)}.plan-card-featured{border-color:rgba(21,94,239,.35);background:linear-gradient(180deg,rgba(21,94,239,.06),rgba(255,255,255,.94))}.plan-chip{position:absolute;top:18px;right:18px;padding:6px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.8rem;font-weight:700}.plan-price{display:flex;align-items:baseline;gap:8px}.plan-price strong{font-size:2rem}.plan-list{margin:0;padding-left:18px;color:var(--muted);line-height:1.7}.form-grid{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.admin-toolbar{align-items:end}.admin-search{max-width:420px}.field{display:grid;grid-gap:8px;gap:8px}.field label{font-weight:600}.field input,.field select{min-height:46px;border-radius:12px;border:1px solid var(--border);background:#fff;padding:0 14px}.inline-form-actions{display:grid;grid-gap:10px;gap:10px;grid-template-columns:minmax(0,1fr) auto;align-items:center}.field-helper{color:var(--muted);font-size:.9rem}.split-grid{display:grid;grid-gap:20px;gap:20px;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.empty-note{border:1px dashed var(--border);color:var(--muted)}.empty-note,.flash-note{padding:18px;border-radius:var(--radius-md)}.flash-note{border:1px solid var(--border);background:rgba(255,255,255,.92)}.flash-note strong{display:block;margin-bottom:6px}.flash-note p{margin:0;color:var(--muted)}.flash-note-success{border-color:rgba(17,122,69,.28);background:rgba(17,122,69,.08)}.flash-note-error{border-color:rgba(180,35,24,.25);background:rgba(180,35,24,.08)}@media (max-width:900px){.portal-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid rgba(216,224,242,.8)}.hero{flex-direction:column}}