:root{--primary: #7c5cfc;--primary-light: #ece8ff;--green: #3ecf8e;--red: #e74c3c;--orange: #f39c12;--bg: #f5f6fa;--card: #fff;--text: #333;--text-light: #777;--border: #e8e8e8;--sidebar-w: 240px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{background:var(--card);border-radius:16px;box-shadow:0 4px 24px #0000001a;width:400px;max-width:90vw;overflow:hidden}.login-box-header{background:linear-gradient(135deg,#7c5cfc,#5b3fe0);padding:28px 40px 24px;text-align:center}.login-box-wordmark{font-size:26px;font-weight:800;letter-spacing:-1px;color:#fff;display:block;margin-bottom:6px}.login-box-subtitle{font-size:13px;color:#ffffffbf;font-weight:400}.login-box-body{padding:28px 40px 32px}.login-box h1,.login-box p{display:none}.login-box-body 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