:root{--navy:#0b3a4a;--navy2:#124f61;--bg:#f4f7f9;--text:#1d2b32;--muted:#6f7e86;--card:#fff;--line:#dbe4e8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,"Segoe UI",Arial,sans-serif}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,var(--navy),#082e3a);color:#fff;padding:18px 14px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;padding:8px 4px 22px;border-bottom:1px solid rgba(255,255,255,.12)}.brand small{display:block;opacity:.7;margin-top:4px}.brand-mark{width:42px;height:42px;border-radius:12px;background:#fff;color:var(--navy);display:grid;place-items:center;font-weight:700}.sidebar nav{display:flex;flex-direction:column;gap:6px;margin-top:18px}.sidebar nav a,.sidebar-foot a{color:#fff;text-decoration:none;padding:10px 12px;border-radius:9px}.sidebar nav a:hover{background:rgba(255,255,255,.09)}.sidebar-foot{position:absolute;bottom:18px;left:14px;right:14px;display:flex;justify-content:space-between;align-items:center;font-size:13px}.content{padding:28px}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.page-head h1{font-size:24px;margin:0 0 6px}.muted{color:var(--muted);font-size:13px}.cardx{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 6px 20px rgba(17,55,70,.04)}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat .num{font-size:26px;font-weight:700;margin-top:8px}.toolbar{display:flex;gap:10px;justify-content:space-between;align-items:center;margin-bottom:14px}.table{background:#fff}.badge-soft{background:#e7f1f4;color:var(--navy2);padding:5px 8px;border-radius:8px}.form-card{max-width:920px}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#eaf1f4,#f9fbfc)}.login-card{width:min(420px,100%);background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 18px 50px rgba(11,58,74,.12)}.section-title{font-size:16px;font-weight:700;margin:18px 0 12px}.kv{display:grid;grid-template-columns:150px 1fr;gap:8px 14px}.empty{padding:26px;text-align:center;color:var(--muted)}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{height:auto;position:relative}.sidebar nav{display:grid;grid-template-columns:repeat(2,1fr)}.sidebar-foot{position:static;margin-top:15px}.content{padding:16px}.stats{grid-template-columns:1fr 1fr}}@media(max-width:560px){.stats{grid-template-columns:1fr}.sidebar nav{grid-template-columns:1fr}.toolbar{align-items:stretch;flex-direction:column}}

.platform-context{background:#fff3cd;border:1px solid #ffe69c;border-radius:12px;padding:10px 14px;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.platform-context span{display:block;color:#685400;font-size:13px;margin-top:3px}.platform-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.status{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:12px;font-weight:700}.status-active{background:#dff5e8;color:#146c43}.status-trial{background:#e3f0ff;color:#0a58ca}.status-suspended{background:#fff0d6;color:#9a5a00}.status-closed{background:#eee;color:#555}.mini-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 0;border-bottom:1px solid var(--line);text-decoration:none;color:inherit}.mini-item:last-child{border-bottom:0}.h-100{height:100%}@media(max-width:1100px){.platform-stats{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:700px){.platform-stats{grid-template-columns:1fr 1fr}.platform-context{align-items:flex-start;flex-direction:column}}