body{margin:0;font-family:Inter,sans-serif;background:#eef3f6}.top-header{height:60px;background:linear-gradient(90deg,#23343c,#1e2b33);color:#fff;display:flex;align-items:center;box-shadow:0 2px 5px #0003}.header-inner{width:100%;display:flex;align-items:center;justify-content:space-between;padding:0 25px}.logo{display:flex;align-items:center;gap:10px}.logo-icon{display:flex;align-items:center;justify-content:center;width:150px;height:50px;border-radius:10px;overflow:hidden}.logo-image{width:145px;height:40px;object-fit:contain;display:block}.logo-text{font-size:16px;letter-spacing:1px;font-weight:500}.top-menu{display:flex;gap:30px}.top-menu a{text-decoration:none;color:#cfd8dc;font-size:14px;font-weight:500;padding-bottom:18px}.top-menu a:hover{color:#2ec4b6}.top-menu a.active{color:#2ec4b6;border-bottom:3px solid #2ec4b6}.settings-icon{font-size:18px;opacity:.7}.app-container{display:flex;flex-direction:column;min-height:100vh}.main-layout{display:flex;flex:1}.layout{flex:1;display:flex;overflow-y:auto}.sidebar{width:240px;background:#fff;border-right:1px solid #e0e6ea;padding-top:20px;align-self:stretch}.sidebar ul{list-style:none;margin:0;padding:0}.sidebar li{display:flex;align-items:center;gap:12px;padding:12px 18px;font-size:14px;color:#44545f;cursor:pointer}.sidebar li:hover{background:#f4f7f9}.sidebar li.active{background:#2f3e46;color:#fff;border-radius:6px;margin:0 10px}.sidebar li.active .icon{color:#2ec4b6}.icon{width:20px;text-align:center;opacity:.8}.content{flex:1;padding:25px}.result-icon-ok{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;font-size:20px;font-weight:800;flex-shrink:0;background-color:green;color:#fff}.success-card .result-icon{background:#2ec4b624;color:#159486}.error-card .result-icon{background:#f65d5d1f;color:#d34d4d}.result-label,.insight-tag{background:#edf4f7;color:#56707d}.result-label-valid{background:green;color:#fff}.eyebrow,.card-kicker,.result-label-valid,.insight-tag{display:inline-flex;align-items:center;width:fit-content;padding:6px 10px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.txt-green{color:green!important}.txt-lightgreen{color:#357a35!important}.txt-white{color:#fff!important}.txt-red{color:red!important}.txt-lightred{color:#cb1313!important}.bg-red{background-color:red!important}.primary-btn,.ghost-btn,.copy-btn{border:none;border-radius:14px;padding:13px 20px;font-size:14px;font-weight:700;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.primary-btn{background:linear-gradient(135deg,#2ec4b6,#1da89b);color:#fff;box-shadow:0 14px 24px #2ec4b63d}.ghost-btn{background:#e9f0f3;color:#314650}.copy-btn{display:inline-grid;place-items:center;width:46px;height:46px;padding:0;background:#e7fbf8;color:#167f75;font-size:20px;line-height:1;box-shadow:0 10px 20px #2ec4b629}.copy-icon{width:22px;height:22px;fill:currentColor}.copy-btn:disabled{cursor:not-allowed;opacity:.6;transform:none;box-shadow:none}.primary-btn:hover,.ghost-btn:hover,.copy-btn:hover{transform:translateY(-2px)}