:root{--nav: #101c3a;--nav2: #17284f;--blue: #3267e3;--cyan: #4dc4dd;--bg: #f3f6fb;--card: #fff;--text: #19243b;--muted: #6d7890;--line: #e2e8f2;--danger: #d74242;--amber: #d68718;--green: #208b68;--shadow: 0 10px 32px rgba(26, 44, 84, .08)}*{box-sizing:border-box}body{margin:0;font:14px Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:var(--bg)}button,input,select,textarea{font:inherit}.hidden{display:none!important}.app{min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:linear-gradient(180deg,var(--nav),#0b1530);color:#fff;padding:22px 16px;z-index:20;transition:width .2s ease,padding .2s ease}.brand{display:flex;gap:11px;align-items:center;padding:4px 8px 26px}.mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--blue));display:grid;place-items:center;font-weight:900;flex-shrink:0}.mark svg{width:24px;height:24px;display:block}.brand strong{display:block;font-size:17px}.brand 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#2563eb73}.btn-sso-login:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 12px 28px -4px #2563eb8c}.btn-sso-arrow{font-size:16px;transition:transform .2s ease}.btn-sso-login:hover .btn-sso-arrow{transform:translate(4px)}.login-footer-security{display:flex;align-items:center;justify-content:center;gap:7px;color:#94a3b8;font-size:12px;margin-top:28px}.login-error-banner{background:#fef2f2;border:1px solid #fecaca;border-radius:10px;padding:12px 14px;margin-bottom:22px;color:#991b1b;font-size:13px;display:flex;align-items:center;justify-content:space-between;gap:10px}.login-error-message{line-height:1.4}.login-error-dismiss{background:transparent;border:none;color:#991b1b;font-size:14px;cursor:pointer;padding:2px 6px;border-radius:4px;opacity:.7}.login-error-dismiss:hover{opacity:1;background:#991b1b14}.login-loading-indicator{display:flex;flex-direction:column;align-items:center;gap:16px;color:#cbd5e1;font-size:14px}.login-spinner{width:36px;height:36px;border:3px solid rgba(255,255,255,.15);border-top-color:#3b82f6;border-radius:50%;animation:login-spin .8s linear infinite}@keyframes login-spin{to{transform:rotate(360deg)}}