:root{--bg-color: #F4F7FE;--text-color: #1B254B;--text-muted: #8F9BBA;--text-secondary: #A3AED0;--primary: #4318FF;--primary-hover: #3311CC;--card-bg: #FFFFFF;--card-shadow: 0px 18px 40px rgba(112, 144, 176, .12);--border-radius: 20px;--danger: #EE5D50;--success: #05CD99;--warning: #FFCE20;--info: #11CDEF}body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--bg-color);color:var(--text-color);min-height:100vh}*{box-sizing:border-box}a{color:var(--primary);text-decoration:none}input,button{font-family:inherit}.card-panel{background:var(--card-bg);box-shadow:var(--card-shadow);border-radius:var(--border-radius);border:none}.heading-xl{font-size:34px;font-weight:700;color:var(--text-color);letter-spacing:-.02em}.heading-lg{font-size:24px;font-weight:700;color:var(--text-color);letter-spacing:-.02em}.text-muted{color:var(--text-muted);font-size:14px}.input-field{width:100%;padding:12px 20px;background:#f4f7fe;border-radius:49px;border:none;color:var(--text-color);font-size:.875rem;font-weight:500}.input-field:focus{outline:none;border-color:var(--primary)}.btn-primary{width:100%;padding:12px;background-color:var(--primary);color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer;transition:background-color .2s}.btn-primary:hover{background-color:var(--primary-hover)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.error-msg{color:var(--danger);font-size:.875rem;margin-top:8px;text-align:center}