:root{--mkm-orange:#f47531;--tariff-header-bg:#2b3643;--tariff-sidebar-bg:#fff;--tariff-content-bg:#eceff1;--tariff-border:#e4e7ea;--tariff-text-muted:#8a939b}.tariff-app{min-height:100vh;display:flex;flex-direction:column;background:var(--tariff-content-bg)}.tariff-header{height:56px;background:var(--tariff-header-bg);padding:0 16px;flex:0 0 auto}.tariff-brand,.tariff-header{display:flex;align-items:center;color:#fff}.tariff-brand{font-size:1.1rem;font-weight:600}.tariff-brand-mark{width:26px;height:26px;border-radius:5px;background:var(--mkm-orange);margin-right:10px;flex:0 0 auto}.tariff-brand-logo{height:30px;width:auto;max-width:160px;margin-right:10px;flex:0 0 auto;object-fit:contain}.tariff-header-spacer{flex:1 1 auto}.tariff-header-customer{color:#c8ced3;margin-right:16px;font-size:.9rem}.tariff-signout{background:transparent;border:1px solid #4a5663;color:#fff;border-radius:4px;padding:4px 12px;font-size:.85rem;cursor:pointer}.tariff-signout:hover{background:#3a4753}.tariff-body{display:flex;flex:1 1 auto;min-height:0}.tariff-sidebar{width:250px;flex:0 0 250px;background:var(--tariff-sidebar-bg);border-right:1px solid var(--tariff-border)}.tariff-user{text-align:center;padding:24px 16px 16px;border-bottom:1px solid var(--tariff-border)}.tariff-avatar{width:72px;height:72px;border-radius:50%;background:var(--mkm-orange);color:#fff;font-size:1.6rem;display:flex;align-items:center;justify-content:center;margin:0 auto 10px}.tariff-avatar,.tariff-user-name{font-weight:600}.tariff-user-email{font-size:.78rem;word-break:break-all}.tariff-user-email,.tariff-user-role{color:var(--tariff-text-muted);margin-top:2px}.tariff-user-role{font-size:.85rem}.tariff-nav{padding:8px 0}.tariff-nav a{display:block;padding:12px 20px;color:#56616b;text-decoration:none;border-left:3px solid transparent}.tariff-nav a:hover{background:#f6f8f9;color:#2b3643}.tariff-nav a.active{color:var(--mkm-orange);border-left-color:var(--mkm-orange);background:#fff7f2;font-weight:600}.tariff-content{flex:1 1 auto;padding:24px;overflow:auto}.tariff-footer{flex:0 0 auto;text-align:center;color:var(--tariff-text-muted);font-size:.8rem;padding:10px;border-top:1px solid var(--tariff-border);background:#fff}.tariff-app.tariff-embedded .tariff-header{display:none}.tariff-signin{min-height:100vh;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:50%;padding:20px}.tariff-signin-panel{background:#fff;border-radius:8px;padding:32px;width:380px;max-width:100%;text-align:center;box-shadow:0 8px 30px rgba(0,0,0,.25)}.tariff-signin-logo{margin-bottom:12px}.tariff-signin-logo img{max-height:72px;max-width:100%}.tariff-signin-logo .tariff-brand-mark{width:48px;height:48px;margin:0 auto;display:block}.tariff-signin-btn{display:block;width:100%;background:var(--mkm-orange);color:#fff;border:0;border-radius:4px;padding:12px 16px;font-size:1rem;cursor:pointer}.tariff-signin-btn:hover{filter:brightness(.95)}