:root{--bg-0: #f3f6f4;--bg-1: #ffffff;--bg-2: #dff0e9;--ink-0: #0f1d18;--ink-1: #2d453c;--line: #d2dfd8;--brand: #0c8e62;--brand-2: #1269a3;--warn: #a36d12;--bad: #b33f4a;--ok: #1e9a5f}*{box-sizing:border-box}body{margin:0;color:var(--ink-0);background:radial-gradient(circle at 20% 10%,var(--bg-2) 0%,var(--bg-0) 50%,#ecf0ee 100%);font-family:Space Grotesk,Segoe UI,sans-serif}h1,h2,h3{margin:0 0 10px;font-family:Fraunces,Georgia,serif;letter-spacing:-.01em}p{margin:0}.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-page-tenant{background:radial-gradient(circle at 15% 15%,#dbf6ea,#eef4f1 45%,#e8efec)}.auth-page-admin{background:radial-gradient(circle at 85% 15%,#dcecf8,#eef2f7 45%,#e9edf2)}.auth-panel{width:min(460px,100%);padding:28px;border-radius:18px;background:var(--bg-1);border:1px solid var(--line);box-shadow:0 22px 60px #14302724}.auth-tabs{margin-top:18px;display:flex;gap:8px}.auth-tabs button{flex:1;border:1px solid var(--line);border-radius:12px;padding:10px;background:#f7fbf9;color:var(--ink-1);cursor:pointer;font-weight:600}.auth-tabs button.is-active{border-color:var(--brand);background:#e7f8f0;color:var(--ink-0)}.auth-form{margin-top:16px;display:grid;gap:12px}.auth-switch-link{margin-top:14px;color:var(--ink-1);font-size:.92rem}.auth-switch-link a{color:var(--brand-2);text-decoration:none;font-weight:600}.auth-form label,.stack-form label{display:grid;gap:6px;font-size:.9rem;color:var(--ink-1)}input,select{width:100%;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink-0);padding:10px 12px;font:inherit}.btn{border:1px solid transparent;border-radius:10px;padding:10px 14px;font:inherit;font-weight:600;cursor:pointer}.btn:disabled{opacity:.7;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}.btn-ghost{border-color:var(--line);background:#fff;color:var(--ink-1)}.app-shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{border-right:1px solid var(--line);background:#f6fcf9;padding:22px 16px;display:flex;flex-direction:column;gap:24px}.brand h1{font-size:1.35rem}.brand p{color:var(--ink-1)}.menu{display:grid;gap:8px}.menu-link{text-decoration:none;color:var(--ink-1);padding:10px 12px;border-radius:10px;border:1px solid transparent}.menu-link.active{color:var(--ink-0);border-color:#c7ddd2;background:#e8f5ef}.sidebar-footer{margin-top:auto;display:grid;gap:12px}.whoami{display:grid;gap:3px}.whoami span{color:var(--ink-1);font-size:.9rem}.main-content{padding:28px}.page{display:grid;gap:18px}.page-header p{color:var(--ink-1)}.grid-4{display:grid;gap:12px;grid-template-columns:repeat(4,minmax(0,1fr))}.grid-2{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.stat-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:14px}.stat-card header{color:var(--ink-1);font-size:.9rem}.stat-card strong{display:block;margin-top:8px;font-size:1.25rem}.stat-card p{margin-top:4px;color:var(--ink-1);font-size:.86rem}.tone-good{background:#effbf4}.tone-warn{background:#fff8e9}.tone-bad{background:#fff1f2}.panel{border:1px solid var(--line);border-radius:14px;background:#fff;padding:14px;display:grid;gap:12px}.inline-form{display:flex;flex-wrap:wrap;gap:12px;align-items:end}.inline-form label{min-width:170px;display:grid;gap:6px;font-size:.9rem}.stack-form{display:grid;gap:10px}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid #edf2ef;text-align:left;padding:10px 8px;font-size:.92rem}.table th{color:var(--ink-1);font-weight:600}.row-selected{background:#f4fbf8}.table-footer{display:flex;justify-content:space-between;gap:10px;align-items:center}.alert{border-radius:10px;padding:10px 12px;border:1px solid transparent}.alert-error{border-color:#efbcc3;background:#fff0f2;color:var(--bad)}.alert-success{border-color:#b8e7cc;background:#eafaf1;color:var(--ok)}.page-loading{color:var(--ink-1)}.text-muted{color:var(--ink-1);font-size:.9rem}.tenant-user-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.tenant-user-actions input{min-width:150px}@media (max-width: 1120px){.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2{grid-template-columns:1fr}}@media (max-width: 880px){.app-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line)}}@media (max-width: 640px){.main-content{padding:16px}.grid-4{grid-template-columns:1fr}.table{display:block;overflow-x:auto;white-space:nowrap}}